ࡲ ࠼ ࡀ ࡁ㟁Ꮚ⯟ἲ◊✲ᡤࡣ㸪஺㏻ࡢᏳ඲ࡢ☜ಖ࡜ࡑࡢ෇⁥໬ࢆᅗࡿࡇ࡜ࢆ┠ⓗ࡟㸪㟁Ꮚ⯟ἲ㸦㟁Ꮚᢏ⾡ࢆ฼⏝ࡋࡓ⯟ἲ㸧࡟㛵ࡍࡿヨ㦂㸪ㄪᰝ㸪◊✲ཬࡧ㛤Ⓨ➼ࢆᴗົ࡜ࡍࡿᅜ❧◊✲ᡤ࡛ࡍࠋᙜ◊✲ᡤࡣ㸪᫛࿴ 42 ᖺ㸦1967 ᖺ㸧7 ᭶࡟タ❧ࡉࢀ㸪ᖹᡂ 29 ᖺ㸦2017 ᖺ㸧7 ᭶࡟ 50 ࿘ᖺࢆࡴ࠿࠼
ࡲࡋࡓࠋᖹᡂ 13 ᖺ 4 ᭶ 1 ᪥࡟ࠕ⊂❧⾜ᨻἲேࠖ࡜ࡋ࡚ᨵ⤌ࡉࢀ㸪17 ᖺᗘࡲ࡛➨ 1 ᮇ୰ᮇィ⏬㸪
18 ᖺᗘ࠿ࡽ 22 ᖺᗘࡲ࡛➨ 2 ᮇ୰ᮇィ⏬㸪23 ᖺᗘ࠿ࡽ 27 ᖺᗘࡲ࡛➨ 3 ᮇ୰ᮇィ⏬ࢆᐇ᪋ࡋ࡚
ࡲ࠸ࡾࡲࡋࡓࠋᖹᡂ 27 ᖺ 4 ᭶ 1 ᪥࠿ࡽࡣ㸪ࢃࡀᅜࡢ◊✲㛤Ⓨᡂᯝࡢ᭱኱໬ࢆ┠ⓗ࡜ࡍࡿࠕᅜ❧◊✲㛤Ⓨἲேࠖ࡜࡞ࡾ㸪ࡉࡽ࡟㸪ᖹᡂ 28 ᖺ 4 ᭶ 1 ᪥࠿ࡽࡣ㸪㐠㍺⏘ᴗࡢᅜ㝿➇தຊࡢ᭦࡞
ࡿᙉ໬࡞࡝ࡢㄢ㢟ゎỴࢆᢏ⾡㠃࠿ࡽᨭ࠼ࡿ࡭ࡃ㸪ᅜ❧◊✲㛤Ⓨἲேᾏୖᢏ⾡Ᏻ඲◊✲ᡤཬࡧᅜ❧◊✲㛤Ⓨἲே ‴✵ ᢏ⾡◊✲ᡤ࡜⤫ྜࡋ㸪ᅜ❧◊✲㛤Ⓨἲேᾏୖ࣭ ‴࣭⯟✵ᢏ⾡◊✲ᡤ㟁Ꮚ⯟ἲ◊✲ᡤ࡜ࡋ࡚㸪᪂ࡓ࡞୍Ṍࢆ㋃ࡳฟࡋ࡚࠸ࡲࡍࠋࡇࡢ⤫ྜ࡟క࠸㸪ᖹᡂ 28 ᖺᗘ࠿ࡽࡣ㸪௧࿴ 4 ᖺᗘࡲ࡛࡟㐩ᡂࡍ࡭ࡁ୰㛗ᮇ┠ᶆࡀᐃࡵࡽࢀ㸪ࡑࡢ㐩ᡂࢆࡵࡊࡋ࡚ᅜ❧◊✲㛤Ⓨἲேᾏୖ࣭ ‴࣭⯟✵ᢏ⾡◊✲ᡤ➨ 1 ᮇ୰㛗ᮇィ⏬࡟ἢࡗࡓ஦ᴗࢆ⾜ࡗ࡚࠾ࡾࡲࡍࠋ ᙜ◊✲ᡤࡢ◊✲άືࡣ㸪♫఍ࢽ࣮ࢬ࡟ἢࡗࡓ◊✲ㄢ㢟ࢆ㔜Ⅼⓗ࡟㑅ᐃࡋ࡚࠸ࡲࡍࠋ≉࡟㸪⯟✵ᶵ㐠⯟ࡢᏳ඲ᛶ࡜࡜ࡶ࡟ຠ⋡ᛶࡸ⯟✵฼⏝⪅ࡢ฼౽ᛶࡢྥୖ㸪⯟✵஺㏻㔞ቑ኱࡬ࡢᑐᛂ㸪⎔
ቃ㈇Ⲵపῶ➼㸪⯟✵஺㏻ࡢᨵၿ࡟㈨ࡍࡿ◊✲ࢆ㐍ࡵ࡚࠸ࡲࡍࠋࡉࡽ࡟㸪ࡑࡢᡂᯝࢆά⏝ࡋࡘࡘᅜࡢ✵ ᩚഛ஦ᴗࡸᅜ㝿Ẹ㛫⯟✵ᶵ㛵➼ࡢᅜ㝿ᶆ‽⟇ᐃసᴗࢆᢏ⾡ᨭ᥼ࡍࡿ࡞࡝㸪ᅜෆእ࡟࠾
࠸࡚♫఍㈉⊩ࡢᐇ⦼ࢆ࠶ࡆ࡚࠸ࡲࡍࠋࡑࢀ࡜࡜ࡶ࡟㸪ᑗ᮶ࡢᢏ⾡㟂せࢆぢ㏻ࡋࡓᇶ♏ⓗ㸪ඛᑟⓗ࡞◊✲ࡶᐇ᪋ࡋ㸪㟁Ꮚ⯟ἲ࡟㛵ࡍࡿᇶ┙ᢏ⾡ࡢ⵳✚࡞࡝Ꮫ⾡࡬ࡢ㈉⊩࡟ࡶດࡵ࡚࠸ࡲࡍࠋ
ࡇࡢ㟁Ꮚ⯟ἲ◊✲ᡤᖺሗࡣ㸪ᅜ❧◊✲㛤Ⓨἲேᾏୖ࣭ ‴࣭⯟✵ᢏ⾡◊✲ᡤ➨ 1 ᮇ୰㛗ᮇ┠
ᶆࡢ 4 ᖺ┠࡜࡞ࡿ௧࿴ඖᖺᗘ࡟ᙜ◊✲ᡤࡀ⾜ࡗࡓᴗົࡢᴫせࢆ཰㘓ࡋࡓࡶࡢ࡛㸪◊✲ᡤࡢ㐠Ⴀ࡟㛵ࡍࡿ஦㡯㸪ྛ◊✲㡿ᇦࡢ◊✲ᴗົࢆ⤂௓ࡋ࡚࠸ࡲࡍࠋ࡞࠾㸪ู࡟ห⾜ࡋ࡚࠾ࡾࡲࡍ㟁Ꮚ⯟ἲ◊✲ᡤሗ࿌ཬࡧ㟁Ꮚ⯟ἲ◊✲ᡤ◊✲Ⓨ⾲఍ㅮ₇ᴫせ࡟ࡣ㸪ࡼࡾヲ⣽࡞◊✲ෆᐜࢆグ㍕ࡋ࡚࠾
ࡾࡲࡍࡢ࡛㸪࠶ࢃࡏ࡚ࡈཧ↷࠸ࡓࡔࡅࡲࡍ࡜ᖾ࠸࡛ࡍࠋ  ᙜ◊✲ᡤࡣ㸪ᅜ㸪⏘ᴗ⏺㸪኱Ꮫ➼࡜㐃ᦠࡋ㸪ᅜࡢᢸ࠺⯟✵஺㏻⟶⌮࡟ಀࡿᴗົࢆᨭ᥼ࡍࡿ୰
᰾ⓗ࡞◊✲ᶵ㛵࡜ࡋ࡚㸪ࡑࡢ౑࿨ࢆᯝࡓࡍ࡭ࡃດຊࡋ࡚ࡲ࠸ࡾࡲࡍࠋࡇࡢᖺሗࢆ㏻ࡌ࡚ᙜ◊✲ᡤࡢάື࡟ࡘ࠸࡚ࡈ⌮ゎ࠸ࡓࡔࡁ㸪࠶ࢃࡏ࡚ᚷ៸ࡢ࡞࠸ࡈពぢࢆ࠸ࡓࡔࡅࡲࡍࡼ࠺㸪ⓙᵝ࡟࠾㢪࠸⏦ࡋୖࡆࡲࡍࠋ ௧࿴ 2 ᖺ 12 ᭶ᅜ❧◊✲㛤Ⓨἲே ᾏୖ࣭㟁Ꮚ⯟ἲ◊✲ᡤᡤ 㛗 

‴࣭⯟✵ᢏ⾡◊✲ᡤ

⚟⏣ ㇏

┠ࠉࠉḟ
➨㸯㒊 ⥲ࠉࠉㄝ㸯㸬 ἢࠉࠉ㠉࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭

ண⟬ཬࡧᐃဨࡢ᥎⛣࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭㸰㸬 ⤌ࠉࠉ⧊࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭㸱㸬 ᙺ⫋ဨᩘ࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭

㸲㸬 ᡤࠉࠉᅾ࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭

㸳㸬 ᘓࠉࠉ≀࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭

➨㸰㒊 ヨ㦂◊✲ᴗົ㸯㸬 ⯟✵஺㏻⟶⌮㡿ᇦ࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭㸰㸬 ⯟ἲࢩࢫࢸ࣒㡿ᇦ࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭㸱㸬 ┘ど㏻ಙ㡿ᇦ࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭

㸲㸬 ◊✲ᡤሗ࿌࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭ 㸳㸬 ཷク◊✲࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭ 㸴㸬 ඹྠ◊✲࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭ 㸵㸬 ◊✲Ⓨ⾲࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭ 㸶㸬 ▱ⓗ㈈⏘ᶒ࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭ ➨㸱㒊 ⌧ࠉࠉἣ㸯㸬 ௧࿴ඖᖺᗘ࡟㉎ධࡋࡓ୺せᶵჾ࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭ 㸰㸬 ୺せ᪋タཬࡧᶵჾ࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭ 㸱㸬 ห⾜≀࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭ 㸲㸬 ⾜஦➼࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭ 㸳㸬 ⫋ဨ⾲ᙲ࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭࣭ ➨ 㸯 㒊⥲ㄝ-1-⥲  ົ  ㄢ㸯 ἢ  㠉௻ ⏬ ㄪ ᰝ ᐊ ᡃࡀᅜࡢ⯟✵ᢏ⾡◊✲෌㛤ࡢᶵ㐠࡟ࡢࡗ࡚᫛࿴ᖺ㸲᭶㸪⟶ไ᪋タ◊✲ᐊ

㐠㍺ᢏ⾡◊✲ᡤ࡟⯟✵㒊ࡀタ⨨ࡉࢀࡓࠋ᫛࿴ᖺ࡟⛉Ꮫᢏ⾡㟁Ꮚ⯟ἲ◊✲ᡤ   㟁 Ꮚ ⯟ ἲ 㒊   ᶵ ჾ ◊ ✲ ᐊᗇ࡟㛗ᐁࡢㅎၥᶵ㛵࡜ࡋ࡚㟁Ꮚᢏ⾡ᑂ㆟఍ࡀタࡅࡽࢀ᫛࿴

⯟ ⾜ ◊ ✲ ᐊᖺ㸶᭶㸪ㅎၥ➨㸰ྕࠕ㟁Ꮚᢏ⾡࡟㛵ࡍࡿ㔜せ◊✲ཬࡧࡑࡢࢩࢫࢸ࣒◊✲ᐊ⾨ ᫍ ⯟ ἲ 㒊᥎㐍ᥐ⨨࡟ࡘ࠸࡚ࠖ࡟ᑐࡍࡿ⟅⏦ࢆ⾜࠸㸪㟁Ꮚ⯟ἲホ౯ヨ㦂㟁Ꮚ⿦⨨◊✲ᐊᶵ㛵㸦(YDOXDWLRQ&HQWHU㸧ࡢ᪂タࡀᚲせ࡞ࡇ࡜ࢆᣦ᦬ࡋࡓࠋ
ḟ࠸࡛㸪ྠᑂ㆟఍ࡣ᫛࿴ᖺ㸷᭶࡟㸪ㅎၥ➨㸯ྕࠕ㟁Ꮚᢏ⾡᣺⯆㛗ᮇィ⏬࡟ࡘ࠸࡚ࠖ࡟ᑐࡍࡿ⟅⏦ࢆ⾜࠸㸪ࡑࢀ࡟ἢࡗ࡚㸪 ᫛࿴ᖺᗘ࡟ࡣ㸪$7&ᐇ㦂Ჷࢆᘓタࡍࡿ࡜࡜ࡶ࡟㸪᫛࿴᫛࿴ᖺ㸲᭶㸪ᙜ᫬ࡢ㐠㍺ᢏ⾡◊✲ᡤ⯟✵㒊࡟㟁Ꮚ⯟ἲ◊✲ᖺᗘࡲ࡛࡟$7&ࢩ࣑࣮ࣗࣞࢱࢆᩚഛࡋࡓࠋ

ᐊ㸦ᐃဨ㸳ྡ㸧ࡀ᪂タࡉࢀࡓࠋ ᫛࿴㸪ᖺᗘ࡟ࡣ㸪㟁Ἴ↓㡪ᐊࢆᩚഛࡋ㸪ࡲࡓ㸪◊✲ᡤ 㟁Ꮚᢏ⾡ᑂ㆟఍➼ࡢㅖ⟅⏦ࢆ⫼ᬒ࡜ࡋ࡚㐠㍺┬ࡣ᫛࿴

Ⓨ㊊௨᮶㸪᫛࿴ᖺᗘࡲ࡛ࡣேဨ㸪⤌⧊࡜ࡶኚ໬ࡀ࡞࠿ࡗࡓ

ᖺ㸳᭶㸪㐠㍺㛵ಀ⛉Ꮫᢏ⾡ヨ㦂◊✲ๅ᪂せ⥘ࢆỴᐃࡋࡓࠋࡇ

ࡀ㸪᫛࿴ᖺᗘ࡟㸱ྡࡢቑဨࡀㄆࡵࡽࢀ㸪㟁Ꮚ⯟ἲ㒊ࢆᗫṆࢀ࡟ᇶ࡙ࡁ㸪⯪⯧ᢏ⾡◊✲ᡤ㸪㟁Ꮚ⯟ἲヨ㦂ᡤ࡞࡝ࡢ᪂タ⤌ࡋ㸪㟁Ꮚ⯟ἲ㛤Ⓨ㒊㸦ᶵჾ◊✲ᐊ㸧࡜㟁Ꮚ⯟ἲホ౯㒊㸦⟶ไ⧊ࡈ࡜࡟タ❧‽ഛᐊࢆࡘࡃࡾ㟁Ꮚ⯟ἲヨ㦂ᡤタ❧ィ⏬ࡢỴ᪋タ◊✲ᐊ㸪⯟⾜◊✲ᐊ㸧ࢆタ⨨ࡋ㸪⥲ົㄢ࡟⥲ົಀࢆ࠾࠸

ᐃࢆࡳࡓࡀ㸪᭱⤊ⓗ࡟ࡣ㸪᪂タࡢ⯪⯧ᢏ⾡◊✲ᡤࡢ୍ࡘࡢ㒊ࡓࠋ࡜ࡋ࡚㟁Ꮚ⯟ἲ㒊㸦㸰◊✲ᐊྡ㸧ࡀタࡅࡽࢀࡓࠋ ᫛࿴ᖺᗘ࡟ࡣ㸪㸯ྡࡢቑဨࡀㄆࡵࡽࢀ㸪㟁Ꮚ⯟ἲ㛤Ⓨ㒊 ᫛࿴㸪୧ᖺᗘࡢண⟬࡟࠾࠸࡚㸪㟁Ꮚ⯟ἲホ౯ヨ㦂ࡢࡓ࡟᥼ຓ᪋タ◊✲ᐊࢆタ⨨ࡍࡿ࡜࡜ࡶ࡟୺௵◊✲ᐁ㸱ྡ㸦,/6㸪ࡵヨ㦂⏝⯟✵ᶵࡢ㉎ධࡀㄆࡵࡽࢀ㸪ࣅ࣮ࢳࢡࣛࣇࢺࢫ࣮ࣃ࣮

ᾏୖ஺㏻⟶ไ㸪ࢹ࣮ࢱฎ⌮㸧ࢆⓎ௧ࡋࡓࠋ

+㸫཮Ⓨᶵࢆ㉎ධࡋࡓࠋࡲࡓ㸪᫛࿴ᖺᗘࡣ㣕⾜ヨ㦂せဨ ᫛࿴ᖺᗘࡣ㸪㸱ྡࡢቑဨࡀㄆࡵࡽࢀ㸪௻⏬ㄪᰝᐊࢆᗫṆ࡜ࡋ࡚㸪㸯◊✲ᐊ㸷ྡࡢቑဨࡀㄆࡵࡽࢀࡓࠋ୍᪉㸪᫛࿴ࡋ࡚◊✲௻⏬ᐁࢆ࠾ࡁ㸪⥲ົㄢ࡟ே஦ಀࢆ࠾࠸ࡓࠋࡲࡓ㸪㟁ᖺᗘ࡟ࡣ㸪⯟✵஺㏻⟶ไࡢ⮬ື໬࡟㛵㐃ࡍࡿヨ㦂◊✲࡟ᚲせᏊ⯟ἲ㛤Ⓨ㒊ᘓᒇ㸪⾨ᫍ⯟ἲ◊✲Ჷࢆᘓタࡋࡓࠋ࡞㟁Ꮚィ⟬ᶵࡢ೉ୖࡆࡀㄆࡵࡽࢀࡓࠋ ᫛࿴ᖺᗘ࡟ࡣ㸪㸱ྡࡢቑဨࡀㄆࡵࡽࢀ㸪㟁Ꮚ⯟ἲホ౯㒊 Ᏹᐂ㛤Ⓨࡢ୍⎔࡜ࡋ࡚㸪ேᕤ⾨ᫍࢆ⯟✵ᶵཬࡧ⯪⯧ࡢ⯟ἲ࡟⟶ไࢩࢫࢸ࣒◊✲ᐊࢆタ⨨ࡋ㸪ྠ㒊࡟୺௵◊✲ᐁ㸯ྡ㸦㣕࡟฼⏝ࡋࡼ࠺࡜ࡍࡿ㛤Ⓨ◊✲ࡣ㸪ᡃࡀᅜ࡟࠾࠸࡚ࡶ᫛࿴⾜ᐇ㦂㸧ࢆⓎ௧ࡋ㸪⥲ົㄢ࡟௻⏬ಀࢆ࠾࠸ࡓࠋ

ᖺ࡟╔ᡭࡉࢀࡓࠋࡑࡢ⤖ᯝࢆࡶ࡜࡟㸪㐠㍺┬ࡣ᫛࿴ᖺ㸲᭶ ᫛࿴ᖺᗘࡣ㸪㸱ྡࡢቑဨࡀㄆࡵࡽࢀ㸪㟁Ꮚ⯟ἲ㛤Ⓨ㒊࡟ࠕேᕤ⾨ᫍ࡟ࡼࡿ⯟⾜᥼ຓ᪉ᘧࡢ㛤Ⓨ࡟㛵ࡍࡿᇶᮏ᪉㔪ࠖࢆ⯟ἲࢩࢫࢸ࣒◊✲ᐊࢆタ⨨ࡋ㸪㟁Ꮚ⯟ἲホ౯㒊࡟୺௵◊✲ᐁỴࡵ㸪᫛࿴ᖺᗘࡣ⾨ᫍ⯟ἲ◊✲ᐊ㸦㸱ྡ㸧ࡀ᪂タࡉࢀࡓࠋ㸯ྡ㸦$7&ࢩ࣑࣮ࣗࣞࢩࣙࣥ㸧ࢆⓎ௧ࡋ㸪⥲ົㄢ࡟఍ィಀࢆ 㟁Ꮚᢏ⾡ᑂ㆟఍ࡣ᫛࿴ᖺ㸴᭶㸪㟁Ꮚ⯟ἲホ౯ヨ㦂ᶵ㛵ࡢ࠾࠸ࡓࠋࡉࡽ࡟㸪ྠᖺᗘ࡟ࡣ㸪ᐇ㦂⏝⯟✵ᶵࡢ᭦᪂ࡀㄆࡵࡽ

ᣑ඘ᙉ໬ࢆᘓ㆟ࡋ㸪ࡉࡽ࡟㸪᫛࿴ᖺ㸴᭶ࡢㅎၥ➨㸳ྕࠕ㟁ࢀ㸪᫛࿴ᖺ᭶࡟ࣅ࣮ࢳࢡࣛࣇࢺ%㸫ࡀᘬࡁΏࡉࢀࡓࠋ

Ꮚᢏ⾡࡟㛵ࡍࡿ⥲ྜⓗ◊✲㛤Ⓨࡢලయ⟇࡟ࡘ࠸࡚ࠖ࡟ᑐࡋ㸪 ᫛࿴ᖺᗘࡣ㸪㸰ྡࡢቑဨࡀㄆࡵࡽࢀ㸪㟁Ꮚ⯟ἲ㛤Ⓨ㒊࡟◊✲ᶵ⬟࡜ホ౯ヨ㦂ᶵ⬟ࢆࡶࡘ㟁Ꮚ⯟ἲ◊✲ᡤࡢタ⨨ࢆ⟅╔㝣᪋タ◊✲ᐊࢆタ⨨ࡋࡓࠋ⏦ࡋࡓࠋࡲࡓ㸪㐠㍺┬ࡢ⯟✵ᑂ㆟఍࡟࠾࠸࡚ࡶ᫛࿴ᖺ ᫛࿴ᖺᗘࡣ㸪⯟✵ᒁ࠿ࡽࡢせᮃ◊✲㸪ᢏ⾡༠ຊ౫㢗➼⯟᭶㸪ㅎၥ➨ྕࠕ⯟✵ಖᏳయไࢆᩚഛࡍࡿࡓࡵ᪩ᛴ࡟࡜ࡿ࡭

✵⾜ᨻ࡟┤⤖ࡍࡿヨ㦂◊✲ࢆࡉࡽ࡟ಁ㐍ࡋ㸪ᡂᯝࡢά⏝ࢆࡍࡁලయⓗ᪉⟇࡟ࡘ࠸࡚ࠖ࡟ᑐࡋ࡚ྠᵝࡢ⟅⏦ࡀ࠶ࡗࡓࠋ

ࡳࡸ࠿࡟ࡍࡿࡓࡵ㸪✵ ᩚഛ≉ู఍ィࢆᑟධࡍࡿ࡜࡜ࡶ࡟ᡤ ᫛࿴ᖺᗘண⟬せồ࡟࠾࠸࡚㸪㐠㍺┬ࡣ㟁Ꮚ⯟ἲ◊✲ᡤࡢࡢᐃဨ࣭ண⟬⣙㸯㸭㸲ࢆ≉ู఍ィ࡟⛣⟶ࡋࡓࠋࡇࢀ࡟క࠸㸪タ❧ࢆせồࡋࡓࡀ㸪ㄆࡵࡽࢀࡎ㸪⩣ᖺᗘண⟬࡟࠾࠸࡚෌ᗘ

㟁Ꮚ⯟ἲホ౯㒊ࢆᨵ⤌ࡋ㸪⯟✵⟶ไ◊✲ᐊ㸪⯟✵ಖᏳ᪋タᇶタ❧せồࢆ⾜ࡗࡓ⤖ᯝ㸪᫛࿴ᖺ㸴᭶࠿ࡽࡢ࠿᭶ศࡢண⟬‽◊✲ᐊཬࡧᾏୖ஺㏻⟶ไ◊✲ᐊࢆタ⨨ࡋࡓࠋࡲࡓ㸪㣕⾜ᐇ࡜ࡋ࡚㟁Ꮚ⯟ἲ◊✲ᡤࡢ᪂タࡀㄆࡵࡽࢀࡓࠋ

㦂ࢭࣥࢱ࣮࡜ࡋ࡚㸪ᐑᇛ┴ᒾ἟ᕷ࡟ᒾ἟ศᐊࢆタ⨨ࡋ㸪ᴗົ ࡋ࠿ࡋ㸪㐠㍺┬タ⨨ἲࡢ୍㒊ᨵṇࡀ㸵᭶᪥࡟࡞ࡗࡓࡓࡵ㸪ಀࢆ࠾ࡁ㸪㣕⾜ᐇ㦂యไࡢᩚഛ࡟╔ᡭࡋࡓࠋࡉࡽ࡟㸪㟁Ꮚ⯟᫛࿴ᖺ㸵᭶᪥௜ࡅ࡛㟁Ꮚ⯟ἲ◊✲ᡤ࡜ࡋ࡚タ❧ࡉࢀࡿἲホ౯㒊࡟ಙ㢗ᛶ୺௵◊✲ᐁࢆ࠾࠸ࡓࠋ

ࡇ࡜࡟࡞ࡗࡓࠋ ᫛࿴ᖺᗘࡣ㸪㸲ྡࡢቑဨࡀㄆࡵࡽࢀ㸪㟁Ꮚ⯟ἲホ౯㒊⯟ ᙜ᫬ࡢ⤌⧊ࡣୗグࡢ࡜࠾ࡾ࡛࠶ࡗࡓࠋ

✵ಖᏳ᪋タᇶ‽◊✲ᐊࢆ⯟✵᪋タᇶ‽◊✲ᐊ࡜⯟✵ᶵჾᶆ‽◊✲ᐊࡢ㸰◊✲ᐊ࡜ࡋࡓࠋࡲࡓ㸪࢔ࣥࢸࢼヨ㦂ሪࢆᩚഛࡋ

-3-

ࡓࠋ

 ࡲࡓ㸪$7&ࢩ࣑࣮ࣗࣞࢩࣙࣥᐇ㦂Ჷࡀ❹ᕤࡋࡓࠋ ᫛࿴ᖺᗘ࡟ࡣ㸪㸲ྡࡢቑဨࡀㄆࡵࡽࢀ㸪᭶㸯᪥࡟㟁Ꮚ ᖹᡂᖺᗘࡣ㸪୰ኸ┬ᗇ➼ᨵ㠉᥎㐍ᮏ㒊Ỵᐃཬࡧ㛵ಀㅖἲ⯟ἲホ౯㒊ࡢ⯟✵᪋タᇶ‽◊✲ᐊ㸪⯟✵ᶵჾᶆ‽◊✲ᐊ࡟᪂௧ࡢ᪋⾜ࢆཷࡅ㸪㸲᭶㸯᪥ࢆࡶࡗ࡚ࠕ⊂❧⾜ᨻἲே㟁Ꮚ⯟ἲࡓ࡟タ⨨ࡉࢀࡓ㐠⏝ᢏ⾡◊✲ᐊࢆຍ࠼࡚㸪⯟✵᪋タ㒊ࡀⓎ㊊◊✲ᡤࠖࡀᡂ❧࡜࡞ࡗࡓࠋ

ࡋࡓࠋࡉࡽ࡟㸪᫛࿴ᖺ㸯᭶࡟ࡣᒾ἟ศᐊ࡟ศᐊ㛗ࢆ࠾࠸ࡓࠋ ᡤ㛗࣭◊✲௻⏬ᐁࡀᗫṆࡉࢀ㸪ᙺဨ࡜ࡋ࡚⌮஦㛗࣭⌮஦࣭ ᫛࿴ᖺᗘ࡟ࡣ㸪ᮾ໭㈈ົᒁࡼࡾᅵᆅ੍ࡢᡤ⟶᥮ࢆ┘஦ࡀタ⨨ࡉࢀ㸪⥲ົㄢ࡟௻⏬ᐊࢆタ⨨ࡋࡓࠋࡲࡓ㸪㟁Ἴ↓ཷࡅ㸪ᒾ἟ศᐊࢆ᪂⠏ࡋ㸪ᒇୖ࡟࣮ࣞࢲ࣮ሪࢆタ⨨ࡋࡓࠋ㡪ᐊࡀᨵ⿦࡜࡞ࡗࡓࠋ ᫛࿴ᖺᗘ࡟ࡣ㸪ᾏୖಖᏳᗇࡼࡾ᱁⣡ᗜ㸦ᘓᆤ੍㸧ࡢ ᖹᡂᖺᗘࡣ⯟✵᪋タ㒊㸪㟁Ꮚ⯟ἲホ౯㒊㸪⾨ᫍ⯟ἲ㒊ࢆᡤ⟶᥮ࢆཷࡅࡓࠋ

⯟✵ࢩࢫࢸ࣒㒊㸪⟶ไࢩࢫࢸ࣒㒊㸪⾨ᫍᢏ⾡㒊࡜ྡ⛠ኚ᭦ࡋ ࡇࡢᖺ࠿ࡽ㸪୺௵◊✲ᐁࡢⓎ௧᪉ἲࡀኚࢃࡾ㸪ᚑ᮶౛࠼ࡤ

◊✲ᐊࡀᗫṆࡉࢀ◊✲ࢢ࣮ࣝࣉࢆ⦅ᡂࡋࡓࠋ

ಙ㢗ᛶ୺௵◊✲ᐁ࡜࿧ࢇ࡛࠸ࡓࡢࡀ㸪༢࡟୺௵◊✲ᐁ࡜࡞ࡗ ᖹᡂᖺᗘࡣ㸪◊✲ࣉࣟࢪ࢙ࢡࢺࢳ࣮࣒タ⨨ࢆつᐃࡋ㸪ඛࡓࠋ㐍ᆺᆅୖ㉮⾜ㄏᑟ⟶ไࢩࢫࢸ࣒㛤Ⓨࣉࣟࢪ࢙ࢡࢺࢳ࣮࣒ཬ ᫛࿴ᖺᗘࡣ㸪㸯ྡࡢቑဨࡀㄆࡵࡽࢀ㸪᪂ࢩࢫࢸ࣒㸦0/6㸧ࡧ㧗⢭ᗘ ఩⿵ṇᢏ⾡㛤Ⓨࣉࣟࢪ࢙ࢡࢺࢳ࣮࣒ࢆタ⨨ࡋࡓࠋࡢㄪᰝ◊✲యไ࡟╔ᡭࡋࡓࠋࡲࡓ㸪ᒾ἟ศᐊ㔝እᐇ㦂ሙࡢᩚ ᖹᡂᖺᗘࡣ㸪㛵ᮾ✵ᇦ෌⦅㛵㐃◊✲ࣉࣟࢪ࢙ࢡࢺࢳ࣮࣒

ഛࢆ⾜ࡗࡓࠋࢆタ⨨ࡋࡓࠋ ᫛࿴ᖺᗘࡣ㸪㸯ྡࡢቑဨࡀㄆࡵࡽࢀ㸪᪂ࢩࢫࢸ࣒㸦0/6㸧 ᖹᡂᖺᗘࡣ㸪ᮏᡤ࡟◊✲௻⏬⤫ᣓࢆタ⨨ࠋ௻⏬ᐊࢆᗫṆࡢㄪᰝ◊✲యไࡢᙉ໬ࢆᅗࡗࡓࠋ

ࡋ㸪௻⏬ㄢࢆタ⨨ࠋ㸲◊✲㒊ไࢆᗫṆ㸪㸱㡿ᇦไ㸦⯟✵஺㏻

 ᫛࿴ᖺᗘࡣ㸪㸯ྡࡢቑဨࡀㄆࡵࡽࢀ㸪⯟✵᪋タ㒊࡟᪂╔⟶⌮㡿ᇦ㸪㏻ಙ࣭⯟ἲ࣭┘ど㡿ᇦ㸪ᶵୖ➼ᢏ⾡㡿ᇦ㸧ࢆᑟධ㸪㝣᪋タ◊✲ᐊࢆタ⨨ࡋࡓࠋ㛵ᮾ✵ᇦ෌⦅㛵㐃◊✲ࣉࣟࢪ࢙ࢡࢺࢳ࣮࣒ࢆᗫṆࡋࡓࠋ ᫛࿴ᖺᗘࡣ㸪㸯ྡࡢቑဨ㸦ᑓ㛛ᐁ㸧ࡀㄆࡵࡽࢀ㸪ᒾ἟ศ ᖹᡂᖺᗘࡣ㸪⥲ົㄢ࡟⟶㈈ಀࢆ᪂タࠋ఍ィ➨୍ಀࢆ⤒⌮ᐊ࡛ࡢ◊✲ᨭ᥼ᴗົࡢᙉ໬ࢆᅗࡗࡓࠋ

ಀ㸪఍ィ➨஧ಀࢆዎ⣙ಀ࡟ኚ᭦ࠋ⯟✵ᶵᏳ඲㐠⯟ᨭ᥼ᢏ⾡◊ ᫛࿴ᖺᗘࡣ㸪㸯ྡࡢቑဨ㸦◊✲௻⏬ᐁ௜ᑓ㛛ᐁ㸧ࡀㄆࡵ✲ࣉࣟࢪ࢙ࢡࢺࢳ࣮࣒ࢆタ⨨ࡋࡓࠋࡽࢀ㸪௻⏬ㄪᩚ㒊㛛ࡢᙉ໬ࢆᅗࡗࡓࠋᖹᡂ  ᖺᗘࡣ㸪௻⏬ㄢ࡟௻⏬➨୕ಀࢆ᪂タࡋࡓࠋ ᫛࿴ᖺᗘࡣ㸪㸯ྡࡢቑဨࡀㄆࡵࡽࢀ㸪0/6◊✲యไࡢᙉࡲࡓ㸪 ྕ Ჷ 㸦 ᪧ ⟶ ไ ࢩ ࢫ ࢸ ࣒ 㒊 ◊ ✲ Ჷ 㸧 ࡢ ᘓ໬ࢆᅗࡗࡓࠋ

᭰ᕤ஦࡟╔ᡭࡋࡓࠋ ᫛࿴ᖺᗘࡣ㸪㸯ྡࡢቑဨࡀㄆࡵࡽࢀ㸪⾨ᫍ⯟ἲ㒊࡟ᦚ㍕
⿦⨨◊✲ᐊࢆタ⨨ࡋࡓࠋࡲࡓ㸪⟶⌮ᗇ⯋ව⾨ᫍ⯟ἲᐇ㦂Ჷࡢᘓタᕤ஦࡟╔ᡭࡋࡓࠋ

ᖹᡂᖺᗘࡣ㸪ඛ㐍ᆺᆅୖ㉮⾜ㄏᑟ⟶ไࢩࢫࢸ࣒㛤Ⓨࣉࣟࢪ࢙ࢡࢺࢳ࣮࣒ࢆᗫṆࡋࡓࠋᖹᡂ  ᖺᗘࡣ㸪 ྕ Ჷ 㸦 ᪧ ⟶ ไ ࢩ ࢫ ࢸ ࣒ 㒊 ◊ ✲ ᫛࿴ᖺᗘࡣ㸪⟶⌮ᗇ⯋ව⾨ᫍ⯟ἲᐇ㦂Ჷࡀ❹ᕤࡋࡓࠋᲷ 㸧 ࡢ ᘓ ᭰ ᕤ ஦ ࡀ ᏶ ஢ ࡋ ࡓ ࠋ ࡲ ࡓ 㸪 㧗⢭ᗘ ఩⿵ ᖹᡂඖᖺᗘࡣ㸪㸯ྡࡢቑဨࡀㄆࡵࡽࢀ㸪⯟✵⟶ไࡢ◊✲యṇᢏ⾡㛤Ⓨࣉࣟࢪ࢙ࢡࢺࢳ࣮࣒ཬࡧ⯟✵ᶵᏳ඲㐠⯟ᨭ᥼ไࡢᙉ໬ࢆᅗࡗࡓࠋ

ᢏ⾡◊✲ࣉࣟࢪ࢙ࢡࢺࢳ࣮࣒ࢆᗫṆࡋࡓࠋ ᖹᡂ㸰ᖺᗘࡣ㸪㸯ྡࡢቑဨࡀㄆࡵࡽࢀ㸪✵ᆅࢹ࣮ࢱࣜࣥࢡ
ࡢ◊✲యไࡢᙉ໬ࢆᅗࡗࡓࠋᖹᡂ  ᖺᗘࡣ㸪௻⏬ㄢ࡟୺ᰝࢆ᪂タࡋࡓࠋࡲࡓ㸪 ྕᲷ㸦ᪧ⯟✵᪋タ㒊◊✲ᐇ㦂Ჷ㸧ࡢᨵಟᕤ஦ࡀ᏶஢ࡋࡓࠋ ᖹᡂ㸱ᖺᗘࡣ㸪㸯ྡࡢቑဨࡀㄆࡵࡽࢀ㸪⾨ᫍࢹ࣮ࢱࣜࣥࢡ
ࡢ◊✲యไࡢᙉ໬ࢆᅗࡗࡓࠋᖹᡂ  ᖺᗘࡣ㸪㏻ಙ࣭⯟ἲ࣭┘ど㡿ᇦ㸪ᶵୖ➼ᢏ⾡㡿ᇦࢆᗫṆࡋ㸪⯟ἲࢩࢫࢸ࣒㡿ᇦ㸪┘ど㏻ಙ㡿ᇦࢆタ⨨ࡋࡓࠋ ᖹᡂ㸲ᖺᗘࡣ㸪㸯ྡࡢቑဨࡀㄆࡵࡽࢀ㣕⾜ሙ⟶ไࡢ᭱㐺ᡭᖹᡂ  ᖺᗘࡣ㸪ᮾ᪥ᮏ኱㟈⅏࡛⿕⅏ࡋࡓࣅ࣮ࢳࢡࣛࣇ

ἲࡢ◊✲యไࡢᙉ໬ࢆᅗࡗࡓࠋ

ࢺ %㸫 ࡢᚋ⥅ᶵ࡜ࡋ࡚㸪ᖹᡂ  ᖺᗘ➨  ḟ⿵ṇண⟬࡟ ᖹᡂ㸴ᖺᗘࡣ㸪㸯ྡࡢቑဨࡀㄆࡵࡽࢀ✵ 㠃⯟✵ᶵ㆑ู⾲ࡼࡾ㉎ධࡋࡓࣅ࣮ࢳࢡࣛࣇࢺ %㸦࢟ࣥࢢ࢚࢔ 㸧ࡀ㸪♧ࢩࢫࢸ࣒ࡢ◊✲యไࡢᙉ໬ࢆᅗࡗࡓࠋᖹᡂ  ᖺ  ᭶࡟ᘬࡁΏࡉࢀࡓࠋ ࡲࡓ㸪௬᝿⌧ᐇᐇ㦂᪋タࢆᩚഛࡋࡓࠋᖹᡂ  ᖺᗘࡣᖹᡂ  ᖺ  ᭶  ᪥࡟㛶㆟Ỵᐃࡉࢀࡓ ᖹᡂ㸵ᖺᗘࡣ㸪㸯ྡࡢቑဨࡀㄆࡵࡽࢀ9+)ࢹࢪࢱࣝࣜࣥࢡ

ࠕ⊂❧⾜ᨻἲே➼࡟㛵ࡍࡿᇶᮏⓗ࡞᪉㔪ࠖ࡟࠾࠸࡚ㅮࡎ࡭

ࡢ◊✲యไࡢᙉ໬ࢆᅗࡗࡓࠋ

ࡁᥐ⨨࡜ࡉࢀࡓࠕᾏୖᢏ⾡Ᏻ඲◊✲ᡤࠖཬࡧࠕ ‴✵ ᢏ ᖹᡂᖺᗘࡣ㸪ᅜᅵ஺㏻┬タ⨨ἲ➼㛵ಀἲ௧ࡢ᪋⾜࡟ࡼࡾ㸪⾡◊✲ᡤࠖ࡜ࡢ⤫ྜ࡟ࡘ࠸࡚ᖹᡂ  ᖺ  ᭶  ᪥࡟㛤ദᖹᡂᖺ㸯᭶㸴᪥ࢆࡶࡗ࡚ࠕᅜᅵ஺㏻┬㟁Ꮚ⯟ἲ◊✲ᡤࠖ࡜ࡉࢀࡓ⾜ᨻᨵ㠉᥎㐍ᮏ㒊࡛ᐇ᪋᫬ᮇࡣᖹᡂ  ᖺ  ᭶࡜Ỵ࡞ࡗࡓࠋᐃࡉࢀࡓࠋ

-4-ᖹᡂ  ᖺᗘࡣࠕ⊂❧⾜ᨻἲே㏻๎ἲࡢ୍㒊ࢆᨵṇࡍࡿἲᚊࠖ➼㛵ಀㅖἲ௧ࡢ᪋⾜ࢆཷࡅᅜ❧◊✲㛤Ⓨἲே࡟⛣⾜ࡋࠕᅜ❧◊✲㛤Ⓨἲே㟁Ꮚ⯟ἲ◊✲ᡤࠖ࡜࡞ࡗࡓࠋᖹᡂ  ᖺᗘࡣࠊᖹᡂ  ᖺ  ᭶  ᪥࡟᪋⾜ࡉࢀࡓࠕᅜ❧◊✲㛤Ⓨἲேᾏୖ࣭ ‴࣭⯟✵ᢏ⾡◊✲ᡤἲࠖ࡟ࡼࡾࠊᅜ❧◊✲㛤Ⓨἲேᾏୖᢏ⾡Ᏻ඲◊✲ᡤཬࡧᅜ❧◊✲㛤Ⓨἲே ‴✵ ᢏ⾡◊✲ᡤ࡜⤫ྜࡋࠊࠕᅜ❧◊✲㛤Ⓨἲேᾏ
ୖ࣭ ‴࣭⯟✵ᢏ⾡◊✲ᡤ㟁Ꮚ⯟ἲ◊✲ᡤࠖ࡜࡞ࡗࡓࠋᖹᡂ  ᖺᗘࡣࠊᮏᡤ࡟≉ู◊✲୺ᖿࢆタ⨨ࡋࡓࠋ௧࿴ඖᖺᗘࡣࠊᮏᡤ࡟ᅜ㝿ᶆ‽໬ࢭࣥࢱ࣮ࢆタ⨨ࡋࡓࠋ-5-ᐃဨࡢ᥎⛣

ᖺ

ᗘ















ᐃ

ဨ

ே













ᖺ

ᗘ















ᐃ

ဨ





㸦㸧

㸦㸧

㸦㸧

㸦㸧

㸦㸧

ᖺ

ᗘ















ᐃ

ဨ

㸦㸧

㸦㸧

㸦㸧

㸦㸧

㸦㸧

㸦㸧

㸦㸧

ᖺ

ᗘ



ඖ











ᐃ

ဨ

㸦㸧

㸦㸧

㸦㸧

㸦㸧

㸦㸧

㸦㸧

㸦㸧

ᖺ

ᗘ















ᐃ

ဨ

㸦㸧

㸦㸧

㸦㸧

㸦㸧

㸦㸧

㸦㸧

㸦㸧

ᖺ

ᗘ















ᐃ

ဨ

㸦㸧

㸦㸧

㸦㸧

㸦㸧

㸦㸧

㸦㸧



ᖺ

ᗘ















ᐃ

ဨ















ᖺ

ᗘ







ඖ

ᐃ

ဨ









ὀ㸯㸸㸦ࠉ㸧ෆࡣ㸪✵ ᩚഛ≉ู఍ィ࡛ෆᩘࠋᖹᡂᖺᗘ௨㝆ࡣ༊ศ⤒⌮ࡢᗫṆ࡟క࠸㸪≉ู఍ィࡢண⟬ࡣ୍⯡఍ィ࡬ࠉࠉࠉ⛣⟶ࡉࢀࡓࠋ
ὀ㸰㸸ᖹᡂᖺᗘ௨㝆ࡣᖺᗘᮎ⌧ᅾࡢ⫋ဨᩘࢆᥖ㍕ὀ㸱㸸ᙺဨࡢேᩘࡣྵࡲ࡞࠸

-6-㸰ࠉ⤌ࠉࠉ⧊
ͤᾏୖ࣭௧࿴ᖺ᭶᪥⌧ᅾ㸧‴࣭⯟✵ᢏ⾡◊✲ᡤ⤌⧊ࡢ࠺ࡕࠊ㟁Ꮚ⯟ἲ◊✲ᡤ࡟㛵ࡍࡿ⤌⧊ࡢࡳᥖ㍕

⌮ ஦ 㛗

⌮

஦

┘

஦

⥲ ົ 㒊

⥲ ົ ㄢ

⟶⌮ಀ

ே ஦ ㄢ

ㄢ㛗⿵బ㸦ே஦㸧

ே஦ಀ

఍ ィ ㄢ

ㄢ㛗⿵బ㸦఍ィ㸧

⤒⌮ಀ
ㄪ㐩ಀ
㈨⏘ಀ

௻ ⏬ 㒊

◊ ✲ ┘

◊✲ィ⏬ㄢ

ㄢ㛗⿵బ㸦௻⏬㸧

୺ᰝ
◊✲ィ⏬ಀ
እ㒊㐃ᦠಀ
᝟ሗⓎಙಀ
ᅜ㝿ᴗົಀ

㟁Ꮚ⯟ἲ◊✲ᡤ◊✲⤫ᣓ┘ᅜ㝿୺ᖿ≉ู◊✲୺ᖿ
⯟✵஺㏻⟶⌮㡿ᇦ⯟ἲࢩࢫࢸ࣒㡿ᇦ
┘ど㏻ಙ㡿ᇦ
ᅜ㝿ᶆ‽໬ࢭࣥࢱ࣮
ᒾ἟ศᐊ㸱ࠉᙺ⫋ဨᩘ
୍⯡຺ᐃ
⌮஦



◊✲⤫ᣓ┘



஦ົ⫋



◊✲⫋



ィ



㸦௧࿴ᖺ᭶᪥⌧ᅾ㸧ͤᙺ⫋ဨᩘ࡟ࡣ┘஦ࡣྵࡲ࡞࠸

-7-㸲ࠉᡤࠉࠉᅾ
ᡤ㟁Ꮚ⯟ἲ◊✲ᡤᅾᆅ㟁ࠛ

ヰ

ࠉᮾி㒔ㄪᕸᕷ῝኱ᑎᮾ⏫୎┠␒ᆅࠉࠉ
ᒾ἟ศᐊ

ࠛ
ࠉᐑᇛ┴ᒾ἟ᕷୗ㔝㒓Ꮠ໭㛗἟㸲㸳ࠉᘓࠉࠉ≀
ᘓ

≀

ᘓ

࣭

ᘏ

㠃

✚

❹ᕤᖺᗘ

㸯ྕᲷ

㕲➽ࢥࣥࢡ࣮ࣜࢺ㸰㝵ᘓ㸪ᘓ㠃✚੍㸪ᘏ㠃✚੍

᫛࿴ᖺᗘ
ᖹᡂᖺᗘᨵ⿦
ᖹᡂᖺᗘᨵ⿦

㸰ྕᲷ
$7&ࢩ࣑࣮ࣗࣞࢩࣙࣥᐇ㦂Ჷ㕲➽ࢥࣥࢡ࣮ࣜࢺ㸰㝵ᘓ㸪ᘓ㠃✚੍㸪ᘏ㠃✚੍

ᖹᡂᖺᗘ

㸱ྕᲷ㕲➽ࢥࣥࢡ࣮ࣜࢺ㸰㝵ᘓ㸪ᘓ㠃✚੍㸪ᘏ㠃✚੍

᫛࿴ᖺᗘ
ᖹᡂᖺᗘᨵ⿦

㸲ྕᲷ㕲➽ࢥࣥࢡ࣮ࣜࢺ㸰㝵ᘓ㸪ᘓ㠃✚੍㸪ᘏ㠃✚੍᫛࿴ᖺᗘ
ᖹᡂᖺᗘᨵ⿦

㸳ྕᲷ㕲➽ࢥࣥࢡ࣮ࣜࢺ㸰㝵ᘓ㸪ᘓ㠃✚੍㸪ᘏ㠃✚੍

᫛࿴ᖺᗘ
ᖹᡂᖺᗘᨵ⿦

㸴ྕᲷ㕲➽ࢥࣥࢡ࣮ࣜࢺ㝵ᘓ㸪ᘓ㠃✚੍㸪ᘏ㠃✚੍ᖹᡂᖺᗘ

௬᝿⌧ᐇᐇ㦂Ჷ㕲➽ࢥࣥࢡ࣮ࣜࢺ㐀୍㒊㕲㦵㐀㸰㝵ᘓ㸪ᘓ㠃✚੍㸪ᘏ㠃✚੍

ᖹᡂ㸴ᖺᗘ

㟁Ἴ↓㡪ᐊ

㕲➽ࢥࣥࢡ࣮ࣜࢺ㸰㝵ᘓ㸪ᘓ㠃✚੍㸪ᘏ㠃✚੍ෆ⿦ᑍἲ㸸ዟ⾜㹫㸪ᖜ㸵㹫㸪㧗ࡉ㸳㹫᫛࿴ᖺᗘ
᫛࿴ᖺᗘቑ⠏ᖹᡂᖺᗘᨵ⿦

࢔ࣥࢸࢼヨ㦂ሪ㕲➽㐀㸪࢝࢘ࣥࢱ࣏࢖ࢬ┤ᚄ㹫㸪ዟ⾜࣭ᖜ㹫㸪㧗ࡉ㹫ᐇ㦂‽ഛᐊ㸸㕲➽㐀୍㒊୰㸰㝵ᘓ㸪ᘓ㠃✚੍㸪ᘏ㠃✚੍᫛࿴ᖺᗘ
᫛࿴ᖺᗘ

ᒾ἟ศᐊᘓᒇ

㕲➽ࢥࣥࢡ࣮ࣜࢺ㸰㝵ᘓ㸪ᘓ㠃✚੍㸪ᘏ㠃✚੍ᒇୖ࡟࣮ࣞࢲ࣮ሪࢆタ⨨᫛࿴ᖺᗘ
ᖹᡂᖺᗘᨵಟ

ᒾ἟ศᐊ᱁⣡ᗜ㕲㦵㐀ᖹᒇᘓ㸪㠃✚੍

᫛࿴ᖺᗘᡤᒓ᥮
ᖹᡂᖺᗘᨵಟ

㸦௧࿴ᖺ᭶᪥⌧ᅾ㸧

-8-➨ 㸰 㒊
ヨ㦂◊✲ᴗົ

-9-㸯 ⯟✵஺㏻⟶⌮㡿ᇦ䛩䜛◊✲䛷䛒䜛䚹
3 ࡣࣇ࣮࣮ࣜࣝࢸ࢕ࣥࢢཬࡧ༠ㄪⓗពᛮỴᐃ㸦CDM: CollaboratiϨ ᖺᗘᙜึࡢ◊✲ィ⏬࡜ࡑࡢࡡࡽ࠸

ve Decision Making㸧ࢆྲྀࡾධࢀࡓ㌶㐨࣮࣋ࢫ㐠⏝᪉ᘧࢆ⚟ᒸ㣕⾜ ௧࿴ඖᖺᗘ࡟࠾ࡅࡿ◊✲ࡣ㸪♫఍࣭⾜ᨻࢽ࣮ࢬࡸᢏ⾡ศ㔝ࡢᑗ᝟ሗ༊㸦FIR: Flight Information Region㸧ࡢ㧗㧗ᗘ✵ᇦࢆᑐ㇟࡜ࡋ

᮶ືྥࢆ⪃៖ࡋ㸪㔜Ⅼ◊✲㸪ᣦᐃ◊✲㸪ᇶ┙◊✲㸪ⴌⱆⓗ◊✲࠾࡚ᡓ␎ⓗ㌶㐨⟶⌮ࢥࣥࢭࣉࢺࢆᥦ᱌ࡍࡿࡶࡢ࡛࠶ࡿࠋ
4 ࡣᑗ᮶ࡢ⩚⏣✵ ࡬ࡢ฿╔஺㏻ὶࢆᑐ㇟࡜ࡋ㸪⯟✵ᶵࡢ฿╔ࡼࡧ➇தⓗ㈨㔠࡜ࡋ࡚ᢎㄆࡉࢀࡓୗグࡢ㡯┠ࢆィ⏬ࡋࡓࠋ1.

኱つᶍ✵ ࡟࠾ࡅࡿ⥅⥆㝆ୗ㐠⯟ࡢ㐠⏝ᣑ኱࡟㛵ࡍࡿ◊✲㡰ᗎ࡙ࡅ࡜฿╔᫬้ࡢࢫࢣࢪ࣮ࣗࣜࣥࢢࢆ⮬ື໬ࡋ࡚⟶ไᐁࢆᨭ2.

㐲㝸ᆺ✵ ᴗົᨭ᥼ࢩࢫࢸ࣒ࡢᐇ⏝໬◊✲᥼ࡍࡿᣑᙇᆺ฿╔⟶⌮ࢩࢫࢸ࣒ࢆᥦ᱌ࡍࡿࡶࡢ࡛࠶ࡿࠋ

3.

ࣇ࣮࣮ࣜࣝࢸ࢕ࣥࢢ✵ᇦ࡟࠾ࡅࡿ㌶㐨࣮࣋ࢫ㐠⏝࡟㛵ࡍࡿ◊

5 ࡣᥦ᱌ࡍࡿࣁࢨ࣮ࢻゎᯒᡭἲࡢᨵⰋ㸪ࣁࢨ࣮ࢻゎᯒᨭ᥼ࢯࣇ
ࢺ࢙࢘࢔ࡢᵓ⠏࠾ࡼࡧ᭷ຠᛶࡢ☜ㄆࢆ┠ⓗ࡜ࡍࡿ◊✲࡛࠶ࡿࠋ✲

6 ࡣẼ㇟㸦ᝏኳ㸧⌧㇟ࡀ⯟✵ᶵ㐠⯟㸪⯟✵஺㏻࡟ཬࡰࡍᙳ㡪࠾

4.

⯟✵ᶵࡢᣑᙇᆺ฿╔⟶⌮ࢩࢫࢸ࣒ࡢ◊✲5.

ࣁࢨ࣮ࢻࡢᐃ㔞ⓗホ౯࡟ࡼࡿࣜࢫࢡホ౯ᡭἲࡢ◊✲ࡼࡧ✵ᇦᐜ㔞࡟ᑐࡍࡿไ⣙࡟ࡘ࠸࡚ྍど໬࣭ᐃ㔞໬ࡍࡿࡓࡵࡢึ

6.

Ẽ㇟せᅉ࡟ࡼࡿ㐠⯟ไ⣙᮲௳ࢆ⪃៖ࡋࡓ㌶㐨ㄪᩚ࡟㛵ࡍࡿึᮇⓗ࡞᳨ウࢆࡍࡿ◊✲࡛࠶ࡿࠋ
7 ࡣᑗ᮶㸪↓ேᶵ㐠⏝ࡢ㟂せࡀቑຍࡍࡿ࡜⪃࠼ࡽࢀࡿప㧗ᗘ࠿

ᮇⓗ◊✲
7.

8.

↓ேᶵࡢ෇⁥㐠⾜ࡢࡓࡵࡢࢩ࣑࣮ࣗࣞࢩࣙࣥᢏ⾡ࡢᵓ⠏࡟㛵ࡽ୰㧗ᗘ࡟࠾ࡅࡿ↓ேᶵ࡜᭷ே⯟✵ᶵࡢ⼥ྜࡋࡓᏳ඲࠿ࡘຠ⋡ⓗࡍࡿ◊✲

࡞஺㏻⟶⌮ࢥࣥࢭࣉࢺ࡟ࡘ࡞ࡆࡿࡓࡵ㸪↓ேᶵ࣭᭷ே⯟✵ᶵࡢ⤫ࣞࢪ࢚ࣜࣥࢫᴫᛕ࡟ᇶ࡙ࡃ⯟✵⟶ไᐁࡢ≧ἣㄆ㆑࡟㛵ࡍࡿ◊ྜࢩ࣑࣮ࣗࣞࢩࣙࣥ⎔ቃࢆᵓ⠏ࡍࡿⅭ࡟ᚲせ࡞ᢏ⾡ࢆ᳨ウࡍࡿࠋ
8 ࡣࡇࢀࡲ࡛ࡢඹྠ◊✲࡟ࡼࡾ㛤ⓎࡋࡓCOMPASiࢆ฼⏝ࡋ࡚㸪

✲
9.

AI࣭᭱㐺໬ᢏ⾡ࡢ⯟✵ᶵ㐠⯟࡬ࡢ㐺⏝ࣞࢪ࢚ࣜࣥࢫ⬟ຊࡢ㧗࠸⯟✵ಖᏳᴗົᚑ஦⪅࡟࡜ࡗ࡚ᚲ㡲ࡢࠕẼ

10. ⯟✵⏝ࢹ࣮ࢱࡢ⟶⌮ᡭἲ࡟㛵ࡍࡿᇶ♏◊✲࡙ࡁࠖ⬟ຊࡢᨭ᥼ࢆ⾜࠺ࡓࡵࡢᡭἲࢆ㛤Ⓨࡍࡿࠋ

11. ✵ タィ࠾ࡼࡧᆅୖ㉮⾜᫬㛫⟶⌮࡟㈨ࡍࡿ஺㏻ࢹ࣮ࢱ➼ά⏝

 9 ࡣ⩚⏣✵ ࡬ࡢ฿╔⟶⌮ࢩࢫࢸ࣒ࡢ㛤Ⓨ࠾ࡼࡧ⯟✵ᶵࡢ୙Ᏻᐃ㐍ධࡢせᅉ᥎ᐃ࡟ࡘ࠸࡚㸪AIࡸ᭱㐺໬ᢏ⾡ࢆ⏝࠸ࡿ◊✲࡛࠶ࡿࠋᢏ⾡ࡢ◊✲

10 ࡣ⯟✵஺㏻ࢹ࣮ࢱࢆ฼⏝ࡋࡓᡤෆࡢᵝࠎ࡞◊✲ࢆࡼࡾຠ⋡12. ⯟✵஺㏻ࢹ࣮ࢱࡢศᯒ࡬ࡢᶵᲔᏛ⩦ࡢ㐺⏝
13. ሀ∼࡞㍺㏦ࢩࢫࢸ࣒ࣔࢹࣝࡢᵓ⠏࡜♫఍ࢩࢫࢸ࣒࡟࠾ࡅࡿ

ⓗ࡟㐍ࡵࡿࡓࡵ㸪㟁Ꮚ⯟ἲ◊✲ᡤ㸦௨ୗࠊᙜᡤ࡜ࡍࡿ㸧ࡢ⯟✵஺
㏻⟶⌮㡿ᇦ࡟⯟✵ᒁ࠿ࡽᥦ౪ࡉࢀ࡚࠸ࡿ⯟✵஺㏻࡟㛵ࡍࡿྛ✀ࢹ᭱㐺໬ࡢᐇ⌧
14. ḟୡ௦⮬ື㣕⾜ࢩࢫࢸ࣒◊✲㛤Ⓨ࣮ࢱࢆᑐ㇟࡜ࡋ࡚㸪⌧≧ࡢࢹ࣮ࢱࡢ฼⏝㸪⟶⌮㸪ኚ᥮᪉ἲࢆᢕᥱ

15. ᑗ᮶ࡢ⯟✵஺㏻⟶⌮ࡢࡓࡵࡢ฿╔࣭ฟⓎᶵྜὶ᭱㐺໬࢔ࣝࢦࡋ㸪ࢹ࣮ࢱ⟶⌮࡟㛵ࢃࡿㄢ㢟ࢆᢳฟࡋ௒ᚋࡢࡼࡾຠ⋡ⓗ࡞⟶⌮᪉ἲࢆᥦ᱌ࡍࡿ࡜࡜ࡶ࡟㸪ྛ✀ࢹ࣮ࢱ࡟㛵ࡍࡿㄪᰝࢆ⾜࠺ࡇ࡜ࢆ┠ࣜࢬ࣒࡟㛵ࡍࡿ◊✲16. ண㜵Ᏻ඲࡟ྥࡅࡓࢩࢫࢸ࣒ࡢᙉ㠌ᛶศᯒᡭἲ࡟㛵ࡍࡿᐇ㊶ⓗⓗ࡜ࡍࡿࠋ
11 ࡣ✵ ᪋タࡢᩚഛ࡟࠾࠸࡚㸪஺㏻ࡢᐇែᢕᥱࢆ㋃ࡲ࠼ࡓタィ◊✲
17. 㞳㝣ᶵࡢ㐠⏝᭱㐺໬࡟㛵ࡍࡿ◊✲࡜⥔ᣢ⟶⌮ࡀ⾜ࢃࢀࡿᚲせࡀቑࡋ࡚࠸ࡿࡇ࡜࠿ࡽ㸪✵ 㠃ࡢ஺㏻

18. ⡆᫆㢮ఝࢥࣥࢸ࢟ࢫࢺࢆ⏝࠸ࡓࢳ࣮࣒༠ㄪࣞࢪ࢚ࣜࣥࢫ᥎ᐃ

ࢹ࣮ࢱ࠾ࡼࡧࡑࢀ࡟ᇶ࡙ࡃࢩ࣑࣮ࣗࣞࢩࣙࣥ➼ࡢࢹ࣮ࢱゎᯒᢏ⾡࡟㛵ࡍࡿ◊✲ࢆ⾜࠺ࡶࡢ࡛࠶ࡿࠋ

࡟㛵ࡍࡿᐇ㦂ⓗ◊✲19. ኱つᶍ⅏ᐖ᫬࡟࠾ࡅࡿᾏୖ࣭⯟✵㍺㏦࡟㛵ࢃࡿ࣎ࢺࣝࢿࢵࢡ

12 ࡣ⯟✵஺㏻ࢹ࣮ࢱࡢศᯒ࡬ࡢᶵᲔᏛ⩦ࡢ㐺⏝ࡢ୍౛࡜ࡋ࡚㸪㣕⾜᫬㛫ࡢண ࡜฿╔ᶵࡢ㡰ᗎ௜ࡅࡢࣔࢹࣝ໬ࢆ⾜࠸㸪ᶵᲔᏛ⩦ゎᯒ
 1࠿ࡽ3ࡣ㔜Ⅼ◊✲㸪4࠿ࡽ6ࡣᣦᐃ◊✲㸪7࠿ࡽ11ࡣᇶ┙ⓗ◊✲㸪ࡢ㐺⏝ࡀ᭷ຠ࡞ㄢ㢟ࡢ᮲௳ࢆ⪃ᐹࡍࡿ◊✲࡛࠶ࡿࠋ
13 ࡣ⯟✵ᶵ㸪ิ㌴㸪⯪⯧࡜࠸ࡗࡓィ⏬࡟ᇶ࡙࠸࡚㐠⾜ࡉ

12ࡣⴌⱆⓗ◊✲㸪13࠿ࡽ19ࡣ➇தⓗ㈨㔠࡟ࡼࡿ◊✲࡛࠶ࡿࠋ 1 ࡣᅜෆ࡟࠾࠸࡚஺㏻㔞ࡢᑡ࡞࠸᫬㛫ᖏࢆ୰ᚰ࡟ᐇ᪋ࡉࢀ࡚࠸ࢀࡿ኱つᶍ㍺㏦ࢩࢫࢸ࣒ࡢᏳ඲ᛶ࡜ຠ⋡ᛶࢆ୧❧ࡍࡿࣔࡿ⥅⥆㝆ୗ㐠⯟ࢆ⦾ᛁ᫬࡟ᐇ᪋ࡍࡿࡇ࡜ࢆ┠ᣦࡋࡓ◊✲࡛࠶ࡿࠋࢹࣝ࡜ࢩ࣑࣮ࣗࣞࢩࣙࣥᡭἲࢆ㛤Ⓨࡋ㸪ࡑࢀࡒࢀࡢ㍺㏦ࢩ

 2 ࡣ✵ 䛾䝍䝽䞊䛷⾜䜟䜜䛶䛔䜛ᴗົ䜢䠈㞳䜜䛯㐲㝸ᆅ䛻タ⨨䛥ࢫࢸ࣒ࡀ஫࠸࡟ᙳ㡪ࡋྜ࠺ຠᯝࢆศᯒ࣭ண䜜䛯᪋タ䛻䝅䝇䝔䝮䜢㞟⣙䛧䠈⟶ไᴗົ䜢ᐇ᪋䛩䜛䝸䝰䞊䝖䝍䝽䞊㐠⠏ࡍࡿࡶࡢ࡛࠶ࡿࠋ

⏝䛾ᐇ⏝໬䛻ྥ䛡䛶䠈Ᏻ඲䛷ຠ⋡ⓗ䛺㐠⏝䛜ྍ⬟䛺䝅䝇䝔䝮䜢㛤Ⓨ
-11-ࡍࡿᢏ⾡ࢆᵓ

14 ࡣGPSࡸILSࡀ౑⏝࡛ࡁ࡞ࡃ࡞ࡗࡓሙྜ࡟㸪⯟✵ᶵ࡟ᦚ㍕ࡉࢀࡓ࣓࢝ࣛ࠿ࡽ⁥㉮㊰ࡢ┦ᑐ఩⨨ࢆࣜ࢔ࣝࢱ࢖᳨࣒࡛ฟࡋ㸪ᘬࡁ⥆

6 ࡢࠕẼ㇟せᅉ࡟ࡼࡿ㐠⯟ไ⣙᮲௳ࢆ⪃៖ࡋࡓ㌶㐨ㄪᩚ࡟㛵ࡍࡁ㐍ධࢆ⥆ࡅࡽࢀࡿࡼ࠺࡞ࢩࢫࢸ࣒ᢏ⾡ࢆ㛤Ⓨࡍࡿࡶࡢ࡛࠶ࡿࠋ

ࡿึᮇⓗ◊✲࡛ࠖࡣ㸪⯟✵ᶵࡢᝏኳᅇ㑊᮲௳ࡸᅇ㑊㡿ᇦࡢ᥎ᐃ㸪

15 ࡣୖ✵࡛ࡢᖸ΅ࢆᅇ㑊ࡍࡿࡇ࡜ࡀ࡛ࡁࡿྜὶ᭱㐺໬ᡭἲࢆᅇ㑊᪉ἲࡢࣔࢹࣝ໬ࢆ᳨ウࡍࡿࡓࡵ㸪⯟✵ᶵ㌶㐨࡜Ẽ㇟࣮ࣞࢲ࣮

㛤Ⓨࡍࡿࡇ࡜࡛㸪✵ ࿘㎶✵ᇦࡢ฿╔࣭ฟⓎ⯟✵ᶵࡢ㌶㐨㸪ཬࡧ࢚ࢥ࣮࡜ࡢ㛵ಀᛶࢆศᯒࡋࡓࠋࡲࡓ㸪᮶ᖺᗘ௨㝆ᐇ᪋ணᐃ࡛࠶ࡿ

฿╔࣭ฟⓎ㡰ᗎࢆྠ᫬࡟᭱㐺໬ࡍࡿࡇ࡜ࡀ࡛ࡁࡿ฿╔࣭ฟⓎྜὶ⯟✵஺㏻ὶࡢ≉ᚩ㔞࡞࡝ࢆྍど໬࡛ࡁࡿ◊✲⏝ホ౯ࢩࢫࢸ࣒ࡢ㛤᭱㐺໬࢔ࣝࢦࣜࢬ࣒ࡢ㛤Ⓨࢆ⾜࠺ࡶࡢ࡛࠶ࡿࠋ

Ⓨ࡟╔ᡭࡋࡓࠋ

16 ࡣ⯟✵⟶ไᴗົࢆᑐ㇟࡟᪥ᖖⓗ࡞࣮࢜࣌ࣞࢩࣙࣥࡢᏳ඲ᛶ

7ࡢࠕ↓ேᶵࡢ෇⁥㐠⾜ࡢࡓࡵࡢࢩ࣑࣮ࣗࣞࢩࣙࣥᢏ⾡ࡢᵓ⠏࡟ྥୖၥ㢟࡟ᑐࡍࡿSafety-ϩᴫᛕࡢ㐺⏝᪉ἲㄽࡢ☜❧ࢆᅗࡿࡓࡵࡢ

㛵ࡍࡿ◊✲࡛ࠖࡣ㸪ᅜෆእࡢ↓ேᶵࡢ㐠⾜᪉ᘧ㸪㐠⏝࡟㛵ࡍࡿ᝟ᙉ㠌ᛶศᯒᡭἲࢆᥦ᱌ࡍࡿࡶࡢ࡛࠶ࡿࠋ

ሗࢆᩚ⌮ࡍࡿ࡜࡜ࡶ࡟㸪↓ேᶵࡢ㐠⾜㧗ᗘ࡟㏆࠸㧗ᗘࢆ㣕⾜ࡍࡿV

17 ࡣ㞳㝣ᶵ࡟࠾ࡅࡿ㐠⏝࡟↔Ⅼࢆᙜ࡚㸪⇞ᩱᾘ㈝㔞ࡢFRᶵࡢ㐠⯟⟶⌮ࢹ࣮ࢱࢆศᯒࡋ㸪VFR㣕⾜ࡢ㣕⾜┠ⓗࡸ㣕⾜᫬㛫๐ῶ᪉⟇࡟ࡘ࠸࡚ࡢ᳨ウࢆ⾜࠺ࡶࡢ࡛࠶ࡿࠋ

➼࡟ࡘ࠸࡚⤫ィⓗ࡞ᩘ್ࢆ᫂ࡽ࠿࡟ࡋࡓࠋ

18 ࡣ⯟✵஺㏻ᴗົ࡬ࡢ㐺⏝ࢆ┠ᣦࡋࡓࢳ࣮࣒༠ㄪࣉࣟࢭࢫࢆ

8 ࡢࠕࣞࢪ࢚ࣜࣥࢫᴫᛕ࡟ᇶ࡙ࡃ⯟✵⟶ไᐁࡢ≧ἣㄆ㆑┘どࠊホ౯ࡍࡿࡓࡵࡢㄆ▱⾜ືᣦᶆ㸦ࢳ࣮࣒ࣞࢪ࢚ࣜࣥࢫᣦᶆ㸧࡟㛵ࡍࡿ◊✲࡛ࠖࡣ㸪⟶ไᐁࡢ≧ἣㄆ㆑ࡢ≉ᚩ࡟㛵ࡍࡿㄪ

㛤Ⓨ࡜ࡑࢀ࡟ᚲせ࡞ᇶ┙ᢏ⾡㛤Ⓨࢆ⾜࠺ࡶࡢ࡛࠶ࡿࠋ

ᰝ࠾ࡼࡧศᯒࢆ⾜ࡗࡓࠋࡲࡓ㸪COMPASi ࢆࢱ࣮࣑ࢼࣝࣞ

19 ࡣ኱つᶍ⅏ᐖ᫬࡟Ⓨ⏕ࡋᚓࡿ㍺㏦ࢩࢫࢸ࣒ࡢΰ஘࡟ࡘ࠸࡚㸪࣮ࢲ࣮⟶ไᴗົ◊ಟ⏝࡜ࡋ࡚ࡶ฼⏝࡛ࡁࡿࡼ࠺࡞㛤Ⓨࢆ࣎ࢺࣝࢿࢵࢡࢆ஦๓࡟Ⓨぢ࡛ࡁࡿࡼ࠺࡟ࢩ࣑࣮ࣗࣞࢩࣙࣥࢆᐇ᪋⾜࠸㸪ᇶᮏⓗᶵ⬟࡟ࡘ࠸࡚ࡢ᧯స࠾ࡼࡧືసࡢホ౯ࢆ⾜࠸㸪ࡋ㸪ㄢ㢟ᢳฟࢆ⾜࠺ࡶࡢ࡛࠶ࡿࠋ

ᴫࡡⰋዲ࡞⤖ᯝࡀᚓࡽࢀࡓࠋࡉࡽ࡟㸪ࠕ⇍⦎⪅ࡢ⾜ືࢆ┿ఝࡍࡿࡇ࡜ࠖࢆカ⦎ᨭ᥼ᶵ⬟࡜ࡋ࡚ COMPASi ࡟ᐇ⿦ࡋࡓࠋ
9 ࡢࠕAI࣭᭱㐺໬ᢏ⾡ࡢ⯟✵ᶵ㐠⯟࡬ࡢ㐺⏝࡛ࠖࡣ㸪⩚ϩ ヨ㦂◊✲ࡢᐇ᪋≧ἣ
1 ࡢࠕ኱つᶍ✵⏣✵࡟࠾ࡅࡿ⥅⥆㝆ୗ㐠⯟ࡢ㐠⏝ᣑ኱࡟㛵࡛ᐇ᪋ࡉࢀ࡚࠸ࡿ⁥㉮㊰㐠⏝ࡢᕤኵ࡟ࡘ࠸࡚ࡢຠ

ࡍࡿ◊✲࡛ࠖࡣ㸪CDOᐇ᪋ุ᩿ᨭ᥼ࢶ࣮ࣝࢆ౑⏝ࡋࡓ⟶ไ㐠⏝ᯝࢆࢩ࣑࣮ࣗࣞࢩࣙࣥ࡟ࡼࡾᐃ㔞ⓗ࡟♧ࡋࡓࠋࡲࡓ㸪⯟✵ࡢࣜ࢔ࣝࢱ࢖࣒ࢩ࣑࣮ࣗࣞࢩࣙࣥࢆᐇ᪋ࡋ㸪ᥦ᱌ࡍࡿ᪉ἲ࡛」ᩘ

఍♫࠿ࡽᥦ౪ࡉࢀࡓࣇࣛ࢖ࢺࢹ࣮ࢱࢆࡶ࡜࡟㸪୙Ᏻᐃ㐍ධᶵࡢCDO㐠⏝ࡀྍ⬟࡞஺㏻㔞ࢆ♧ࡍ࡜࡜ࡶ࡟㸪㐠⏝ᣑ኱࡟ᚲせ࡞ࡢࣇࣛ࢖ࢺᢳฟࢆ⾜ࡗࡓࠋ10 ࡢࠕ⯟✵⏝ࢹ࣮ࢱࡢ⟶⌮ᡭἲ࡟㛵ࡍࡿᇶ♏◊✲࡛ࠖࡣ㸪ㄢ㢟ࡸFixed-FPA㝆ୗ࡞࡝ࡢゎỴ⟇ࢆᥦ᱌ࡋࡓࠋ
2 ࡢࠕ㐲㝸ᆺ✵ ᴗົᨭ᥼ࢩࢫࢸ࣒࡟㛵ࡍࡿ◊✲࡛ࠖࡣ㸪ᫎീ⯟✵ᒁࡢࢩࢫࢸ࣒⛣⾜࡟క࠺ኚ᭦➼࡟క࠺ࢹ࣮ࢱෆᐜࢆ

⣔ࢩࢫࢸ࣒ᵓᡂࢆ᭦᪂ࡋ᧯సᛶࡢྥୖࢆィࡿ࡜࡜ࡶ࡟┘どࢭࣥࢧㄪᰝࡋ㸪఩⨨᝟ሗ࡞࡝ࡢࢹ࣮ࢱᢳฟసᴗ࡟╔ᡭࡋࡓࠋࡲࡓ㸪ࡢホ౯ࢆ⾜ࡗࡓࠋࡲࡓ㸪GUI࡞࡝ࡢ᧯స⣔HMIࢆ⪃៖ࡋ࡚ໟᣓⓗ࡞ᡤෆࡢࢹ࣮ࢱ⟶⌮᪉ἲ࡟ࡘ࠸࡚㐠⏝᪉ἲࢆ᳨ウࡋࡓࠋࠋࢹࢨ࢖ࣥࣉࣟࢺࢱ࢖ࣉࢆ〇సࡋࡓࠋࡉࡽ࡟PTZ࣓࢝ࣛ࡟ྠᮇࡍࡿࣛ

11 ࡢࠕ✵

タィ࠾ࡼࡧᆅୖ㉮⾜᫬㛫⟶⌮࡟㈨ࡍࡿ஺㏻ࢹ࣮ࢱ➼ά⏝ᢏ⾡ࡢ◊✲࡛ࠖࡣ㸪ㄏᑟ㊰஺㏻㔞ࡢࣃࢱ࣮ࣥศ

࢖ࢺ࢞ࣥࣘࢽࢵࢺࢆ〇సࡋࡓࠋ
3 ࡢࠕࣇ࣮࣮ࣜࣝࢸ࢕ࣥࢢ✵ᇦ࡟࠾ࡅࡿ㌶㐨࣮࣋ࢫ㐠⏝࡟㛵ࡍᯒࢆ⾜࠸㸪✵⯒⿦ࡢⅬ᳨࣭⿵ಟ࡜ࡢ㛵㐃ᛶࢆ♧ࡍࢹ࣮ࢱࡿ◊✲࡛ࠖࡣ㸪⚟ᒸFIR࡜ோᕝFIR࡜ࡢࣇ࢕࣮࣮ࣜࣝࢸ࢕ࣥࢢ࡟㛵ࢆᚓࡓࠋࡲࡓ㸪࢚ࣉࣟࣥ࡟࠾ࡅࡿΰ㞧ࢆホ౯ࡍࡿࡓࡵࡢᣦ

ࡍࡿㄢ㢟ࢆᢳฟࡋࡓࠋࡲࡓ㸪ᥦ᱌ࡋࡓࠕ⟶ไ㞴ᗘࠖࡢ㐺⏝ࡸ౽┈ᶆࢆ㛤Ⓨࡋࡓࠋ
12 ࡢࠕ⯟✵஺㏻ࢹ࣮ࢱࡢศᯒ࡬ࡢᶵᲔᏛ⩦ࡢ㐺⏝࡛ࠖࡣ㸪ࣂࣛࣥࢩࣥࢢ࡟ࡘ࠸᳨࡚ウࡋࡓࠋㄗᕪࡢศᯒ࠾ࡼࡧ ATM ࣃࣇ࢛࣮࣐ࣥࢫᣦᶆ

4 ࡢࠕ⯟✵ᶵࡢᣑᙇᆺ฿╔⟶⌮ࢩࢫࢸ࣒ࡢ◊✲࡛ࠖࡣ㸪⩚⏣✵㣕⾜᫬㛫ண࡟฿╔ࡍࡿ⯟✵஺㏻ὶࡢࢹ࣮ࢱ࠿ࡽᐃ㔞ⓗ࡞฿╔㐜ᘏண ࢆᐇ್ࡢ⟬ฟࠊᐇ㐠⯟ࢩ࣑࣮ࣗࣞࢩࣙࣥ⎔ቃࡢᵓ⠏ࢆ⾜ࡗࡓࠋ⌧ࡍࡿ࡜࡜ࡶ࡟㸪฿╔㐜ᘏ᫬㛫ࢆ᭱ᑠ࡟ࡍࡿE-AMANࡢタィせ௳

13 ࡢࠕሀ∼࡞㍺㏦ࢩࢫࢸ࣒ࣔࢹࣝࡢᵓ⠏࡜♫఍ࢩࢫࢸ࣒

࠾ࡼࡧ㐠⏝ᡓ␎ࢆᥦ᱌ࡋࡓ㸬ࡲࡓ㸪ADS-Bࢆ฼⏝ࡍࡿ᪂ࡓ࡞㐠⏝࡟࠾ࡅࡿ᭱㐺໬ࡢᐇ⌧࡛ࠖࡣ㸪ᑗ᮶ࡢ⯟✵஺㏻ὶࡢ㐠⏝ࢥ࡟ࡘ࠸࡚ࣇࣛ࢖ࢺࢩ࣑࣮ࣗࣞࢱᐇ㦂ࢆᐇ᪋ࡋ㸪᭷ຠᛶࢆ᳨ドࡋࡓࠋࣥࢭࣉࢺࢆタィࡋࡓࠋ≉࡟฿╔⟶⌮ࢩࢫࢸ࣒㸪⯟✵ᶵࡢ⮬

5ࡢࠕࣁࢨ࣮ࢻࡢᐃ㔞ⓗホ౯࡟ࡼࡿࣜࢫࢡホ౯ᡭἲࡢ◊✲࡛ࠖࡣ㸪ᚊ㣕⾜࡛࠶ࡿ FIM㸦Flight-deck Interval Management㸧㸪FPA

ࣁࢨ࣮ࢻࡢᐃ㔞ⓗホ౯ᡭἲࢆᨵⰋࡋ㸪ᘬࡁ⥆ࡁࣁࢨ࣮ࢻゎᯒᨭ᥼

㸦Fixed-flight Path Angle㸧㝆ୗ࡟ࡘ࠸᳨࡚ウࡋࡓࠋ
14 ࡢࠕḟୡ௦⮬ື㣕⾜ࢩࢫࢸ࣒◊✲㛤Ⓨ࡛ࠖࡣ㸪᫖ᖺᗘࢯࣇࢺ࢙࢘࢔ࡢᨵಟࢆ⾜ࡗࡓࠋࡲࡓ㸪RNP2⤒㊰ࡢᶓ㛫㝸ཬࡧGNS
S႙ኻ᫬ࡢ࣮ࣞࢲࣂࢵࢡ࢔ࢵࣉࡢ᳨ドࡢࡓࡵࡢᏳ඲ᛶホ౯ᡭἲࡢᵓ⠏ࡋࡓ GPS/ILS ࡢࢩ࣑࣮ࣗࣞࢩࣙࣥࣔࢹࣝࢆ౑⏝ࡋ࡚㸪⏬ീࢭࣥࢧࢆᮃ㐲࡜ࡋ࡚ࠊ⁥㉮㊰ࢆ᧜ᙳࡋࡓどぬ᝟ሗ࠿ࡽࠊ

㛤Ⓨࡸὒୖ⯟✵㊰㸪࢔࢝ࣛࢥࣜࢻ࣮➼ࡢᏳ඲ᛶゎᯒࢆ⾜ࡗࡓࠋ-12-GPS ␗ᖖ᫬࡟࠾࠸࡚ࡶࠊ⢭ᗘࡼࡃᶵయࡢ఩⨨᥎ᐃࡀྍ⬟࡜ᙜ㡿ᇦࡀᐇ᪋ࡋ࡚࠸ࡿ◊✲ࡢᡂᯝࡣ㸪᪂ࡓ࡞⯟✵஺㏻ࢩ

࡞ࡿࡇ࡜ࢆ♧ࡋࡓࠋࢫࢸ࣒ࡢᑟධࡸᢏ⾡ᇶ‽㸪㐠⏝ᇶ‽ࡢ⟇ᐃ➼࡬ࡢά⏝ࡀᮇ

15 ࡢࠕᑗ᮶ࡢ⯟✵஺㏻⟶⌮ࡢࡓࡵࡢ฿╔࣭ฟⓎᶵྜὶ᭱ᚅ࡛ࡁࡿࡶࡢ࡛࠶ࡾ㸪ᅜᅵ஺㏻⾜ᨻ࡜῝ࡃ㛵ࢃࡗ࡚࠾ࡾ㸪㐺໬࢔ࣝࢦࣜࢬ࣒࡟㛵ࡍࡿ◊✲࡛ࠖࡣ㸪ྜὶ᭱㐺໬࢔ࣝࢦ⯟✵ᒁࡢ୺ᑟࡍࡿࠕᑗ᮶ࡢ⯟✵஺㏻ࢩࢫࢸ࣒࡟㛵ࡍࡿ㛗ᮇࣜࢬ࣒࡟ࣞࢩ࣮ࢹ࢕ࣥࢢ࣍ࣛ࢖ࢬࣥ࡜㞀ᐖ≀㓄⨨ἲࢆ⤌ࣅࢪࣙࣥ㸦CARATS㸧࡛ࠖࡶ✚ᴟⓗ࡟ᡂᯝࢆⓎಙࡋ࡚࠸ࡿࠋ

ࡳྜࢃࡏࡿࡇ࡜࡛㸪⌧ᐇⓗ࡞⯟✵ᶵ࣭✵ᇦࣔࢹࣝ࡟࠾ࡅࡿ

≉࡟㔜Ⅼ◊✲ࡢᡂᯝࡣ⯟✵⾜ᨻ࡟┤᥋࡟཯ᫎࡉࢀࡿࡶࡢ

ࢩ࣑࣮ࣗࣞࢩࣙࣥࢆᐇ᪋ࡋࡓ

࡛㸪♫఍ⓗ㈉⊩࡟⧅ࡀࡗ࡚࠸ࡿࠋ

16 ࡢࠕண㜵Ᏻ඲࡟ྥࡅࡓࢩࢫࢸ࣒ࡢᙉ㠌ᛶศᯒᡭἲ࡟㛵ࠕ㐲㝸ᆺ✵ᴗົᨭ᥼ࢩࢫࢸ࣒࡟㛵ࡍࡿ◊✲࡛ࠖࡣ㸪ࡢ⌧ሙほᐹ࠾ࡼࡧ⟶ไᐁ

EUROCAE WG-100 ࡟ Core Team Member ࡜ࡋ࡚ཧຍࡋ㸪ࣜ࢖ࣥࢱࣅ࣮ࣗㄪᰝࢆᐇ᪋ࡋ㸪ᴗົࡢ≉ᚩࢆᶵ⬟ඹ㬆ศᯒᡭ࣮ࣔࢺࢱ࣮࣡ࡢ MASPS ⟇ᐃ࡟ࣇ࢕࣮ࢻࣂࢵࢡ➼ࡢάືࢆἲ㸦FRAM㸸Functional Resonance Analysis Method㸧ࣔࢹࣝ⾜ࡗ࡚࠸ࡿࠋ

ࡍࡿᐇ㊶ⓗ◊✲࡛ࠖࡣ㸪୰㒊✵ࠕ⯟✵ᶵࡢᣑᙇᆺ฿╔⟶⌮ࢩࢫࢸ࣒ࡢ◊✲࡛ࠖࡣ㸪ICAOࢆ⏝࠸࡚グ㏙ࡋࡓࠋࡑࡋ࡚㸪⟶ไᐁ࡟ࡼࡿணഛⓗ࡞ጇᙜᛶ᳨ドࢆ⾜࠸㸪஦౛ศᯒࡢᨭ᥼࡜ࡋ࡚᭷⏝࡜ࡢホ౯ࢆཷࡅࡓࠋ

┘どࣃࢿࣝ࡟ཧຍࡋ ASAS ࡢᡂᯝࢆሗ࿌ࡋ࡚࠸ࡿࠋ

 17ࡢࠕ㞳㝣ᶵࡢ㐠⏝᭱㐺໬࡟㛵ࡍࡿ◊✲࡛ࠖࡣ㸪ᐇ㝿࡟TSAT ࠕࣁࢨ࣮ࢻࡢᐃ㔞ⓗホ౯࡟ࡼࡿࣜࢫࢡホ౯ᡭἲࡢ◊✲ࠖࡀ㐠⏝ࡉࢀ࡚࠸ࡿࣇࣛࣥࢫࡢ✵ ࡟࠾ࡅࡿࢹ࣮ࢱศᯒ㸪࠾ࡼࡧ㸪T

࡛ࡣ㸪ICAO SASP㸦✵ᇦᏳ඲ࣃࢿࣝ㸧఍㆟࡟ཧຍࡋ㸪▷⦰

SATࢆ㐺⏝ࡋࡓሙྜࡢຠᯝࡢ᳨ウࢆ⾜ࡗࡓࠋࡲࡓ㸪ୖ᪼୰ࡢ᥎ຊ

᫬㛫㛫㝸ࡢ⾪✺༴㝤ᗘ࡟ࡘ࠸࡚㸪ィ⟬࣭ሗ࿌ࢆࡋ࡚࠸ࡿࠋタᐃ࡟ࡼࡾ㸪⇞ᩱᾘ㈝㔞ࡢ๐ῶࡀྍ⬟࡛࠶ࡿࡀ㸪࢚ࣥࢪࣥ≉ᛶ࡟ ࠕ⯟✵஺㏻ࢹ࣮ࢱࡢศᯒ࡬ࡢᶵᲔᏛ⩦ࡢ㐺⏝࡛ࠖࡣ㸪᪥࣭ࡶ኱ࡁࡃᕥྑࡉࢀ㸪B737/A320ࢡࣛࢫࡼࡾ኱ࡁ࠸⯟✵ᶵ࡛ࡣᴫࡡ1⡿࣭Ḣ࣭࡛ᫍᵓᡂࡍࡿ Performance Benchmarking Work Groupࣇࣛ࢖ࢺ࠶ࡓࡾ10 lb௨ୖࡢ๐ῶຠᯝࡀぢ㎸ࡲࢀࡿࡇ࡜ࡀࢃ࠿ࡗࡓࠋ

࡛✵

 18ࡢࠕ⡆᫆㢮ఝࢥࣥࢸ࢟ࢫࢺࢆ⏝࠸ࡓࢳ࣮࣒༠ㄪࣞࢪ࢚ࣜࣥࢫ ࡇࢀࡽࡢᡂᯝࡣ㸪ICAO, EUROCAE㸪᪥⡿ኴᖹὒ⯟✵⟶᥎ᐃ࡟㛵ࡍࡿᐇ㦂ⓗ◊✲࡛ࠖࡣ㸪࣐ࢡࣟㄆ▱ࢥࣥࢸ࢟ࢫࢺࢆࣔࢹ

࿘㎶࡛ࡢ⁫␃࡟㛵ࡍࡿᣦᶆ್ࡢሗ࿌ࢆ⾜ࡗ࡚࠸ࡿࠋ

ไㄪᩚࢢ࣮ࣝࣉ఍㆟㸦IPACG㸧࡞࡝ࡢᅜ㝿఍㆟㸪᪥ᮏ⯟✵ᏱᐂᏛ఍㸪㟁Ꮚ᝟ሗ㏻ಙᏛ఍㸪᪥ᮏ⯟ᾏᏛ఍㸪⡿ᅜ⯟✵Ᏹࣝ໬ࡍࡿࣇ࣮࣒࣮ࣞ࣡ࢡࢆᵓ⠏ࡍࡿࡓࡵࡢㄢ㢟ࢆᢳฟࡋࡓࠋ

ᐂᏛ఍㸦AIAA㸧࡞࡝ࡢ㛵㐃Ꮫ఍࡛✚ᴟⓗ࡟Ⓨ⾲ࡋ࡚࠸ࡿࠋ

19ࡢࠕ኱つᶍ⅏ᐖ᫬࡟࠾ࡅࡿᾏୖ࣭⯟✵㍺㏦࡟㛵ࢃࡿ࣎ࢺࣝࢿࢵࢡゎᯒ࡛ࠖࡣ㸪༡ᾏࢺࣛࣇᆅ㟈࡟࠾࠸࡚኱ࡁ࡞⿕ᐖࡀ᝿ᐃࡉࢀࡿ㟼ᒸ┴ᗇ࡟࡚኱つᶍ⅏ᐖࡢ᝿ᐃࢩࢼࣜ࢜࠾ࡼࡧ⅏ᐖᑐ ࡇࢀࡽࡢ୰࡛㸪௧࿴ඖᖺᗘࡣィ⮬ືไᚚᏛ఍ไᚚ㒊㛛ᢏ⾡ዡບ㈹ࢆཷ㈹ࡋ࡚࠸ࡿࠋ

ᛂࡢᐇ᪋యไ࡟ࡘ࠸࡚ㄪᰝࢆ⾜ࡗࡓࠋࡲࡓ㸪ᙜᡤࡢ✵ 㠃஺㏻ࢩ࣑࣮ࣗࣞࢱ࡟࣊ࣜࢥࣉࢱ࣮ࡢ㐠⯟ࢆᶍᨃࡍࡿึᮇⓗ࡞ᶵ⬟㏣ຍࢆ
⾜ࡗࡓࠋᮏᖺᗘࡣ㸪ୖグࡢ19௳ࡢ◊✲࡟ຍ࠼࡚㸪௨ୗ࡟♧ࡍ6௳ࡢཷクᴗົࢆ⾜ࡗࡓࠋࡇࢀࡽࡣ㸪ୖグࡢ◊✲ཬࡧࡇࢀࡲ࡛
ࡢ◊✲➼࡛⵳✚ࡋࡓ▱ぢࡸᢏ⾡ࢆά⏝ࡋࡓࡶࡢ࡛࠶ࡿࠋ
(1) ὒୖ✵ᇦ࡟࠾ࡅࡿ⾪✺༴㝤ᗘ᥎ᐃ࡟ಀࡿᨭ᥼సᴗ
(2) 2019ᖺᗘᑗ᮶ࡢ⯟✵஺㏻ࢩࢫࢸ࣒࡟㛵ࡍࡿ㛗ᮇࣅࢪࣙࣥࡢᐇ⌧ࡢࡓࡵࡢィ⏬ࡢ⟇ᐃ➼࡟㛵ࡍࡿㄪᰝศᯒᨭ᥼
(3) ⩚⏣✵

㣕⾜ሙ㠃ྍど໬࡟ྥࡅࡓᨭ᥼㸦ࡑࡢ㸯㸧(4) ⩚⏣✵

㣕⾜ሙ㠃ྍど໬࡟ྥࡅࡓᨭ᥼㸦ࡑࡢ㸰㸧(5) ௧࿴ඖᖺᗘ㐠⯟ຠ⋡ࡢᴗົᣦᶆసᡂ࡟ಀࡿࢹ࣮ࢱィㄪᰝ ศᯒᨭ᥼
(6) ࢱ࣮࣑ࢼࣝ✵ᇦ࡟࠾ࡅࡿ✵ᇦฎ⌮⬟ຊࡢ⟬ฟ࡟㛵ࡍࡿㄪᰝࡢᢏ⾡ᨭ᥼Ϫ ◊✲ࡢᡂᯝ࡜ᅜᅵ஺㏻⾜ᨻ㸪⏘ᴗ⏺㸪Ꮫ఍➼࡟ཬࡰࡍ
ຠᯝࡢᡤぢ


-13-

㸦⯟✵஺㏻⟶⌮㡿ᇦ㛗 ⚟ᓥᖾᏊ㸧኱つᶍ✵࡟࠾ࡅࡿ⥅⥆㝆ୗ㐠⯟ࡢ㐠⏝ᣑ኱࡟㛵ࡍࡿ◊✲࠙㔜Ⅼ◊✲ࠚᢸᙜ㡿ᇦ⯟✵஺㏻⟶⌮㡿ᇦᢸ ᙜ ⪅ ‫ۑ‬ᖹᯘ ༤Ꮚ㸪℩அཱྀ ᩔ㸪ࣅࢡ࣐ࣛࢩࣥࣁࢼࣦ࢕ࣥࢲ㸪⹡㇂ ኱ᆅ◊✲ᮇ㛫ᖹᡂ 28 ᖺᗘ㹼௧࿴ඖᖺᗘ

㸯㸬ࡣࡌࡵ࡟ࡼࡿホ౯ᐇ㦂ࡢࡓࡵ࡟㸪⟶ไᐁᙺࡀࢥ࣐ࣥࢻ࢖ࣥࣉࢵࢺ࡟

⯟✵ᶵ㐠⯟ࡢ㝆ୗ㐣⛬࡟࠾࠸࡚㸪࢚ࣥࢪࣥ᥎ຊࢆ᭱ᑠࡢ

ࡼࡾ⟶ไᣦ♧ࢆ཯ᫎࡉࡏࡿࡇ࡜ࡀྍ⬟࡛࠶ࡿࠋ௧࿴ඖᖺᗘ

≧ែ࡛㐃⥆ⓗ࡟㝆ୗࡍࡿ⥅⥆㝆ୗ㐠⯟㸦CDO; Continuous࡟࠾ࡅࡿࢶ࣮ࣝ㛤Ⓨ࡛ࡣ㸪๓ᖺᗘ࡟ᐇ᪋ࡋࡓࢶ࣮ࣝࡢホ౯Descent Operations㸧ࡣ㸪ᾘ㈝⇞ᩱࡀ⠇ῶࡉࢀࡿຠ⋡ⓗ࡞㝆ᐇ㦂࡟࠾࠸࡚ᢳฟࡉࢀࡓᨵၿࡍ࡭ࡁ㡯┠࡟ᑐᛂࡍ࡭ࡃᶵ

ୗ࡛࠶ࡿ࡜ྠ᫬࡟㦁㡢పῶ࡟ࡶຠᯝࡀ࠶ࡾ㸪ᅜ㝿Ẹ㛫⯟✵⬟ᣑᙇࢆᐇ᪋ࡋࡓࠋᶵ⬟ᣑᙇࡣࡼࡾ⌧ᐇⓗ࡞⟶ไᣦ♧ࡢ཯ᶵ㛵㸦ICAO; International Civil Aviation Organization㸧ࡢୡᫎࢆྍ⬟࡜ࡍࡿࡇ࡜ࢆ┠ⓗ࡟ᐇ᪋ࡋࡓࠋලయⓗ࡟ࡣ㸪㧗ᗘ⏺⯟✵஺㏻ィ⏬㸦GANP; Global Air Navigation Plan㸧࡟࠾࠸ኚ᭦㸪㏿ᗘᣦ♧➼」ᩘࡢ⟶ไᣦ♧ࢆྠ᫬࡟Ⓨฟྍ⬟࡜ࡍࡿ࡚ඃඛⓗ࡟ᑟධࡀ່ࡵࡽࢀ࡚࠸ࡿ㝆ୗ᪉ᘧ࡛࠶ࡿࠋ᪥ᮏࡢ

ࡇ࡜ཬࡧࡑࢀࡽࡢᣦ♧࡟ᑐᛂࡋࡓ⯟✵ᶵࡢᣲືࢆᶍᨃࡍ

ᑗ᮶ࡢ⯟✵஺㏻ࢩࢫࢸ࣒࡟㛵ࡍࡿ㛗ᮇࣅࢪ࡛ࣙࣥ࠶ࡿ

ࡿࡇ࡜࡛࠶ࡿࠋࡇࡢᶵ⬟ᣑᙇ࡟ࡼࡾ㸪ホ౯ᐇ㦂࡟࠾࠸࡚ࡼ

CARATS ࡛ࡣ㸪CDO ࢆΰ㞧✵ࡾ⌧ᐇⓗ࡞⟶ไᣦ♧Ⓨฟࡀྍ⬟࡜࡞ࡗࡓࠋ

࡛⦾ᛁ᫬࡟ࡶ㐠⏝ࡍࡿࡇ࡜ࢆ┠ᶆ࡜ࡋ࡚࠸ࡿࡀ㸪⌧≧ࡣ஺㏻㔞ࡢᑡ࡞࠸῝ኪ᪩ᮅᖏ࡟ CDO ࡢ㐠⏝ࡣ㝈ࡽࢀ࡚࠸ࡿࠋ

3.2 ホ౯ᐇ㦂
CDO ᐇ᪋ุ᩿ᨭ᥼ࢶ࣮ࣝࢆ౑⏝ࡋ㸪 CDO 㐠⏝ᐇ⦼ࡢᮏ◊✲ࡢ┠ⓗࡣ㸪CDO ࢆᐇ᪋࡛ࡁࡿ㣕⾜ࢆቑຍࡉࡏࡿ
ࡓࡵ࡟㸪ᐇ᪋✵ཬࡧ㐠⏝᫬㛫ࡢᣑ኱ࢆ┠ᣦࡍࡇ࡜࡛࠶ࡿࠋከ࠸㛵すᅜ㝿✵ࢆᑐ㇟࡜ࡋ㸪⟶ไ⤒㦂⪅࡟ࡼࡿࣄ࣮࣐ࣗ

ࣥ࢖ࣥࢨ࣮ࣝࣉࢩ࣑࣮ࣗࣞࢩࣙࣥᐇ㦂ࢆᐇ᪋ࡋࡓࠋࢩࢼࣜ
㸰㸬◊✲ࡢᴫせ࢜ࡢ⠊ᅖࡣ㸪ࢱ࣮࣑ࢼ࣮ࣝࣞࢲ࣮⟶ไ✵ᇦ࡜ࡑࡢ࿘㎶ࡢ⯟ᮏ◊✲࡟࠾࠸࡚ࡣ㸪CDO ᐇ᪋ᶵࢆ࡛ࡁࡿࡔࡅቑຍࡉࡏ

✵㊰࣮ࣞࢲ࣮⟶ไ✵ᇦ࡜ࡋࡓࠋホ౯ᐇ㦂࡛ࡣ㸪࠸ࡃࡘ࠿ࡢ

ࡿࡇ࡜ࢆ┠ⓗ࡟㸪CDO ᣑ኱࡟ᑐࡍࡿㄢ㢟ࢆᩚ⌮ࡋ㐠⏝ᣑࢩࢼࣜ࢜ࢆ⏝ពࡋ㸪⟶ไᐁᙺࡣྛࢩࢼࣜ࢜࡟࠾࠸࡚つᐃࡢ኱࡬᭷ຠ࡞᪉⟇ࢆ᳨ウࡋࡓࠋ㛫㝸ࢆ⥔ᣢࡍࡿࡼ࠺⟶ไᣦ♧ࢆⓎฟࡍࡿࠋ௧࿴ඖᖺᗘࡣ㸪࡞ࡐ CDO ᣑ኱ࡣᐜ᫆࡟࡛ࡁ࡞࠸ࡢ࠿㸪࡟ᑐࡋ࡚୕ࡘࡢ
ㄢ㢟ࢆ᝿ᐃࡋࡓࠋࠕ㌶㐨ண

3 ྡࡢ⟶ไ⤒㦂⪅ࡀ 5 ᪥㛫ࡢᐇ㦂࡟ཧຍࡋࡓࠋᐇ㦂ࡢᶍᵝࡢ୙☜࠿ࡉࠖ㸪ࠕ௚ᶵ࡜ࡢ㛫㝸ࢆᅗ㸰࡟♧ࡍࠋCDO ࡟࠾ࡅࡿ⟶ไ㐠⏝ࡣ㸪฿╔ࣇ࢙࣮ࢬ⥔ᣢࠖ㸪ࡑࡋ࡚ࠕ⟶ไᐁ࣮࣡ࢡ࣮ࣟࢻ࡛ࠖ࠶ࡿࠋ

࡟࠾ࡅࡿ⯟✵㊰࣮ࣞࢲ࣮⟶ไ࡜ࡑࢀ࡟ᘬࡁ⥆ࡃࢱ࣮࣑ࢼ

௧࿴ඖᖺᗘࡣᮏ◊✲ࡢ᭱⤊ᖺᗘ࡛࠶ࡾ㸪ୖグㄢ㢟ࡢ࠺ࡕ㸪࣮ࣝࣞࢲ࣮⟶ไࡀ㛵୚ࡍࡿࡓࡵ㸪ᐇ㦂࡛ࡣ㸪⯟✵㊰࣮ࣞࢲࠕ௚ᶵ࡜ࡢ㛫㝸⥔ᣢࠖཬࡧࠕ⟶ไᐁ࣮࣡ࢡ࣮ࣟࢻࠖ࡟ᑐࡍ

࣮⟶ไᖍ࡜ࢱ࣮࣑ࢼ࣮ࣝࣞࢲ࣮⟶ไᖍࡢ 2 ᖍࢆ⏝ពࡋࡓࠋࡿ᪉⟇࡜ࡋ࡚㸪CDO ᐇ᪋ุ᩿ᨭ᥼ࢶ࣮ࣝࡢᶵ⬟ᣑᙇཬࡧࡉࡽ࡟㸪஺㏻ὶㄪᩚᖍࢆタࡅ㸪஺㏻ὶ࡟ᑐࡍࡿ࢔ࢻࣂ࢖ࢫ

ࡑࢀࢆ౑⏝ࡋࡓホ౯ᐇ㦂ࢆᐇ᪋ࡋࡓࠋCDO ᐇ᪋ุ᩿ᨭ᥼

࡜⟶ไᣦ♧ࢥ࣐ࣥࢻ࢖ࣥࣉࢵࢺࡢ⿵ຓࢆᐇ᪋ࡋࡓࠋ

࡟ࡣ㸪ึᮇⓗ࡞฿╔⟶⌮࡟ࡼࡾ⟶ไᐁࡢ CDO ᐇ᪋ุ᩿ࢆ

ホ౯ᐇ㦂࡛ࡣ㸪⟶ไᐁᙺࡣ฿╔ᶵ࡟ᑐࡋ࡚࡛ࡁࡿ㝈ࡾኚࢧ࣏࣮ࢺࡍࡿࡇ࡜ཬࡧ⟶ไ㐠⏝ࡢᕤኵࡀ᭷ຠ࡛࠶ࡿ࡜᝿

㔪ࡍࡿࡇ࡜࡞ࡃ㐃⥆ⓗ࡞㝆ୗࡀྍ⬟࡜࡞ࡿࡼ࠺㏿ᗘㄪᩚᐃࡋࡓࠋᮏ◊✲࡛ࡣ CDO ᐇ᪋ุ᩿ᨭ᥼ࢶ࣮ࣝࢆ㛤Ⓨࡋ㸪ࢆᐇ᪋ࡋࡓࠋࡲࡓ㸪㏻ᖖ㸪⯟✵㊰࣮ࣞࢲ࣮⟶ไ࠿ࡽࢱ࣮࣑

⟶ไ⤒㦂⪅ཧຍᆺࡢࣄ࣮࣐ࣗࣥ࢖ࣥࢨ࣮ࣝࣉࢩ࣑࣮ࣗࣞ

ࢼ࣮ࣝࣞࢲ࣮⟶ไ࡬ࡢ⛣⟶᫬ࡣ㸪ྠ୍ᆅⅬ࠿ࡽࡢ฿╔ᶵྠࢩࣙࣥᐇ㦂ࢆᐇ᪋ࡍࡿࡇ࡜࡛㸪CDO ⟶ไ㐠⏝ࡢㄢ㢟ࢆᢳኈ࡟ᑐࡋ࡚ࡣ⦪㛫㝸ࡢタᐃࢆᐇ᪋ࡍࡿࡀ㸪␗࡞ࡿᆅⅬ࠿ࡽฟࡍࡿ࡜࡜ࡶ࡟㸪CDO ᐇ᪋ุ᩿࡟᭷ຠ࡞⟶ไᨭ᥼᝟ሗཬ
ࡧ⟶ไ㐠⏝ࡢᕤኵࢆᥦ᱌ࡍࡿࡇ࡜ࢆ┠ᣦࡋࡓࠋ㸱㸬◊✲ᡂᯝ
3.1 CDO ᐇ᪋ุ᩿ᨭ᥼ࢶ࣮ࣝࡢᶵ⬟ྥୖ ᮏ◊✲࡟࠾࠸࡚㛤Ⓨࡋࡓ CDO ᐇ᪋ุ᩿ᨭ᥼ࢶ࣮ࣝࡣ㸪ᨭ᥼᝟ሗࢆᥦ౪ࡋ㸪⟶ไᣦ♧ࢆᶍᨃ࡛ࡁࡿᶵ⬟ࢆ᭷ࡍࡿࡶ
ࡢ࡛࠶ࡿࠋᅗ㸯࡟ࢶ࣮ࣝࡢ඲యീࢆ♧ࡍࠋࢶ࣮ࣝࡣ࣮ࣞࢲ

ᅗ㸯 &'2 ᐇ᪋ุ᩿ᨭ᥼ࢶ࣮ࣝ

࣮ᶍᨃ⏬㠃࡜ᨭ᥼᝟ሗᥦ౪⏬㠃࡛ᵓᡂࡉࢀ㸪⟶ไ⤒㦂⪅࡟-14-ࡢ฿╔ᶵྠኈࡢ㛫࡟ࡣ⦪㛫㝸ࢆタᐃࡋ࡞࠸ࠋᐇ㦂࡛ࡣ㸪㏻㸲㸬ࡲ࡜ࡵᖖࡢ㐠⏝࡟ຍ࠼㸪␗࡞ࡿᆅⅬ࠿ࡽࡢ฿╔ᶵ㛫࡟࠾࠸࡚ࡶ㸪 ஺㏻㔞ࡢከ࠸኱つᶍ✵⯟✵㊰࣮ࣞࢲ࣮⟶ไ࡟࠾࠸࡚฿╔㡰ᗎࡢỴᐃཬࡧ㏿ᗘㄪຠ⋡ⓗ࡞㝆ୗ᪉ᘧ࡛࠶ࡿ CDO ࢆᐇ᪋ྍ⬟࡜ࡉࡏࡿࡇ࡜ࢆ

ᩚࢆᐇ᪋ࡍࡿࡇ࡜࡛஺㏻ὶࢆᩚ࠼࡚࠿ࡽࢱ࣮࣑ࢼ࣮ࣝࣞ

┠ⓗ࡟㸪CDO ᣑ኱࡟ᑐࡍࡿㄢ㢟ࢆᩚ⌮ࡋ㐠⏝ᣑ኱࡬᭷ຠ

ࢲ࣮⟶ไ࡟⛣⟶ࡍࡿᕤኵࢆᐇ᪋ࡋࡓ㸦ᅗ㸱ཧ↷㸧ࠋࡑࡢ⤖࡞᪉⟇ࢆ᳨ウࡋࡓࠋ୕ࡘࡢㄢ㢟ࠕ㌶㐨ணᯝ㸪࠶ࡿ⛬ᗘࡢ஺㏻㔞࡟࠾࠸࡚ࡶࢫ࣒࣮ࢬ࡞㝆ୗࡀྍ⬟࡜ࠕ௚ᶵ࡜ࡢ㛫㝸⥔ᣢࠖ㸪ࡑࡋ࡚ࠕ⟶ไᐁ࣮࣡ࢡ࣮ࣟࢻࠖࢆ

࡞ࡿࢣ࣮ࢫࡀቑຍࡋࡓࠋࡇࡢ᫬㸪⯟✵㊰࣮ࣞࢲ࣮⟶ไ࡜ࢱ᝿ᐃࡋ㸪㌶㐨ண࣮࣑ࢼ࣮ࣝࣞࢲ࣮⟶ไࡀྠࡌࢱ࢖࣒ࣛ࢖ࣥࢆඹ᭷ࡋ㸪ඹ㏻ࣝࢦࣜࢬ࣒ࡢ㛤Ⓨ㸪௚ᶵ࡜ࡢ㛫㝸⥔ᣢཬࡧ⟶ไᐁ࣮࣡ࢡࣟ

ࡢ≧ἣㄆ㆑ࢆᣢࡘࡇ࡜ࡀㄪᩚᴗົ࡟࠾࠸࡚ࡶຠᯝⓗ࡛࠶࣮ࢻ࡟ᑐࡋ࡚ࡣ CDO ᐇ᪋ุ᩿ᨭ᥼ࢶ࣮ࣝࡢ㛤Ⓨࢆ㐍ࡵࡓࠋࡿ࡜ࡢࣇ࢕࣮ࢻࣂࢵࢡࢆᚓࡓࠋホ౯ᐇ㦂ࡣ✵ண࠿ࡽ⣙࡟࠾࠸࡚㸪ࡼࡾከࡃࡢ⯟✵ᶵࡀࡢ୙☜࠿ࡉࠖ㸪ࡢ୙☜࠿ࡉ࡟ᑐࡋ࡚ࡣ㸪ண㌶㐨⏕ᡂ࢔㌶㐨⏕ᡂ࢔ࣝࢦࣜࢬ࣒ࡢ㛤Ⓨ࡟࠾࠸࡚ࡣ㸪◊✲ึᮇ

200NM ௨㐲ࡢ⠊ᅖࢆᑐ㇟࡜ࡋࡓࠋ㏿ᗘㄪᩚ࡟ࡼࡿᑐ㇟⠊ẁ㝵࡟✚ᴟⓗ࡟ྲྀࡾ⤌ࢇࡔࠋ౛࡜ࡋ࡚㸪CDO 㝆ୗ㌶㐨ࡢᅖࡢ㣕⾜᫬㛫ࡢᘏఙࡣ㸪඲฿╔ᶵ࡟ᑐࡋỴࡵࡽࢀࡓ㧗ᗘ࡛タィཬࡧࣇࣝࣇࣛ࢖ࢺࢩ࣑࣮ࣗࣞࢩࣙࣥࡢ⤖ᯝࢆ౑⏝ࡋࢱ࣮࣑ࢼ࣮ࣝࣞࢲ࣮⟶ไ࡬ᴗົ⛣⟶ࢆᐇ᪋ࡍࡿ㏻ᖖ㝆ୗࡓタィࣔࢹࣝࡢጇᙜᛶࡢ☜ㄆ㸪୍ᐃࡢ㣕⾜⤒㊰ゅ࡛㐃⥆ⓗ᫬ࡣ୍ᶵᙜࡓࡾᖹᆒ 0.6 ศ㸪 CDO 㝆ୗࢆヨࡳࡓሙྜࡣ୍

࡟㝆ୗࡍࡿ Fixed-FPA㸦Fixed-Flight-path angle㸧㝆ୗࡢᑟධᶵᙜࡓࡾᖹᆒ 0.3 ศ࡛࠶ࡗࡓࠋ㏻ᖖ㝆ୗ࡛ࡣᕠ⯟㧗ᗘ࠿ࡽຠᯝࡢ♧၀➼ࡀ࠶ࡆࡽࢀࡿࠋࡲࡓ㸪ணࡢ㝆ୗ㛤ጞࡀ᪩࠸ẁ㝵࡛ᐇ᪋ࡉࢀ㸪㣕⾜᫬㛫ࡀࡼࡾᘏఙࡋ

ࡓࡵ࡟㸪࠸ࡃࡘ࠿ࡢ኱Ꮫ࡜㐃ᦠࡍࡿࡇ࡜࡛㸪ᶵᲔᏛ⩦ࡢᛂࡓ࡜᥎ᐹࡉࢀࡿࠋ

⏝➼ᵝࠎ࡞ഃ㠃࠿ࡽ᳨ウࢆᐇ᪋ࡋࡓࠋ

㌶㐨ࡢ㧗⢭ᗘ໬ࡢ

୍᪉㸪ቑ౽ࢩࢼ࡛ࣜ࢜ࡣ⯟✵㊰࣮ࣞࢲ࣮⟶ไ✵ᇦෆ࡛㏿ᮏ◊✲ࡢ᭱⤊ᖺᗘ࡛࠶ࡿ௧࿴ඖᖺᗘࡣ㸪ࠕ௚ᶵ࡜ࡢ㛫㝸ᗘㄪᩚࢆᐇ᪋ࡋ࡚ࡶࢫ࣒࣮ࢬ࡞㝆ୗࡀฟ᮶࡞࠸ࢣ࣮ࢫࡀ

⥔ᣢࠖཬࡧࠕ⟶ไᐁ࣮࣡ࢡ࣮ࣟࢻࠖ࡟ᑐࡍࡿ᪉⟇࡜ࡋ࡚㸪

ከࡃⓎ⏕ࡋࡓࠋ」ᩘᅇᐇ᪋ࡋࡓᐇ㦂⤖ᯝ࠿ࡽ㸪⯟✵㊰࣮ࣞ

CDO ᐇ᪋ุ᩿ᨭ᥼ࢶ࣮ࣝࡢᶵ⬟ᣑᙇཬࡧࡑࢀࢆ౑⏝ࡋࡓࢲ࣮⟶ไ✵ᇦෆ࡟࠾ࡅࡿ㏿ᗘㄪᩚࡀ᭷ຠ࡞᮲௳࡜ࡋ࡚㸪฿ホ౯ᐇ㦂ࢆᐇ᪋ࡋࡓࠋCDO ᐇ᪋ุ᩿ᨭ᥼ࢶ࣮ࣝࢆ౑⏝ࡋ╔ᶵ஺㏻㔞ࡣ 10 ศ್ 3 ᶵ㸪30 ศ್ 7 ᶵ⛬ᗘࡀୖ㝈್࡛࠶ࡓホ౯ᐇ㦂㸦ࣄ࣮࣐ࣗࣥ࢖ࣥࢨ࣮ࣝࣉࢩ࣑࣮ࣗࣞࢩࣙࣥᐇ

ࡿࡇ࡜ࡀ♧ࡉࢀࡓࠋ

㦂㸧࡛ࡣ㸪⟶ไᐁᙺࡣ฿╔ᶵ࡟ᑐࡋ࡚࡛ࡁࡿ㝈ࡾኚ㔪ࡍࡿࡇ࡜࡞ࡃ㐃⥆ⓗ࡞㝆ୗࡀྍ⬟࡜࡞ࡿࡼ࠺㸪㏿ᗘㄪᩚࢆᐇ᪋
ࡋࡓࠋ≉࡟㸪⯟✵㊰࣮ࣞࢲ࣮⟶ไ✵ᇦෆ࡛ࡢ㏿ᗘㄪᩚࡀ
CDO ᐇ᪋࡟᭷ຠ࡛࠶ࡗࡓࡀ㸪ࡑࡢ᭷ຠᛶࡣ฿╔ᶵ஺㏻㔞࡟౫Ꮡࡋ࡚࠾ࡾ㸪」ᩘᅇᐇ᪋ࡋࡓᐇ㦂⤖ᯝ࠿ࡽ㸪 10 ศ್
3 ᶵ㸪30 ศ್ 7 ᶵ⛬ᗘࡀୖ㝈್࡛࠶ࡿࡇ࡜ࡀ♧ࡉࢀࡓࠋ௒ᚋࡣ㸪㝆ୗ㌶㐨ᩘ್ࢩ࣑࣮ࣗࣞࢩࣙࣥ࡟㛵ࡋ࡚ࡣ⇞ᩱᅗ㸰 ⟶ไ⤒㦂⪅࡟ࡼࡿࣄ࣮࣐ࣗࣥ࢖ࣥࢨ࣮ࣝࣉࢩ࣑

ᾘ㈝௨እࡢ⎔ቃၥ㢟ࡶ⪃៖ࡍࡿᚲせࡀ࠶ࡿ࡜⪃࠼㸪ᚋ⥆◊࣮ࣗࣞࢩࣙࣥᐇ㦂✲ࡢࡦ࡜ࡘ࡜ࡋ࡚㦁㡢➼ࢆ⪃៖ࡋࡓ㝆ୗ㌶㐨⏕ᡂ࡟㛵ࡍࡿ◊✲ࢆᐇ᪋ࡍࡿィ⏬࡛࠶ࡿࠋࡲࡓ㸪⟶ไ㐠⏝࡟㛵ࡋ࡚ࡣ㸪௒ᅇࡢᐇ㦂࠿ࡽ⟶ไᨭ᥼᝟ሗࡢ᭷ຠᛶࡀ᫂ࡽ࠿࡟࡞ࡗࡓ
ࡇ࡜࠿ࡽ㸪ࢩࢫࢸ࣒ࡢ⮬ື໬㸪ࢥࣥࣆ࣮ࣗࢱ࣮ᨭ᥼ࡢⓎᒎ࡜࡜ࡶ࡟ኚ໬ࡋ࡚࠸ࡃ⟶ไᨭ᥼ᶵ⬟࡟↔Ⅼࢆ࠶࡚ࡓ◊✲ࢆࡶ࠺ࡦ࡜ࡘࡢᚋ⥆◊✲࡜ࡋ࡚ᐇ᪋ࡍࡿィ⏬࡛࠶ࡿࠋ
ᥖ㍕ᩥ⊩
(1)

⚟ᓥᖾᏊ㸪ᖹᯘ༤Ꮚ㸪ᒸᜨ㸪ఀ⸨ᜨ⌮㸪ࣅࢡ࣐ࣛࢩࣥࣁ ࢼࣦ࢕ࣥࢲ㸸͆㛵す✵࡬ࡢ⥅⥆㝆ୗ㐠⯟(CDO)ࡢ⌧≧࡜ᨵၿⅬ㸪͇➨ 16 ᅇ㟁Ꮚ⯟ἲ◊✲ᡤ◊✲Ⓨ⾲఍ㅮ₇ᴫせ㸪pp.44-49㸪2016 ᖺ 6 ᭶㸬(2)

N. Wickramasinghe, S. Fukushima, H. Hirabayashi:ᅗ㸱 ␗࡞ࡿᆅⅬ࠿ࡽࡢ฿╔ᶵ㛫࡛ࡢ⯟✵㊰࣮ࣞࢲ࣮“Benefits Assessment on Time-Based Oceanic Arrivals to⟶ไ✵ᇦ࠿ࡽࡢ㏿ᗘㄪᩚࡢ࢖࣓࣮ࢪ

the Tokyo Metropolitan Area,” 30th Congress of theInternational Council of the Aeronautical Sciences

-15-

(3)

(ICAS2016), 2016-0475, September 2016.

͆⟶ไ⤒㦂⪅࡟ࡼࡿ CDO 㐠⏝ᣑ኱࡟ᚲせ࡞せ௳ࡢᒸᜨ㸪⚟⏣㇏㸪⚟ᓥᖾᏊ㸪℩அཱྀᩔ㸸͆㧗ᐦᗘ✵ᇦ࡬

᳨ウ㸪͇➨ 19 ᅇ㟁Ꮚ⯟ἲ◊✲ᡤ◊✲Ⓨ⾲఍ㅮ₇㞟㸪

ࡢ CDO ᑟධᣑ኱ࢆ┠ᣦࡋࡓ㣕⾜᫬㛫ኚືᖜࡢศᯒ㸪͇

pp. 63-69㸪2019 ᖺ 6 ᭶㸬

➨ 54 ᅇ㣕⾜ᶵࢩ࣏ࣥࢪ࣒࢘ㅮ₇㞟㸪JSASS-2016-5013㸪
(4)ࣉ࣮ࣟࢳ࡟ࡼࡿᅛᐃ㣕⾜⤒㊰ゅ㝆ୗࡢ᳨୍ウ㸪͇➨ 19

S. Fukushima, H. Hirabayashi, M. Oka, D. Toratani: “Aᅇ㟁Ꮚ⯟ἲ◊✲ᡤ◊✲Ⓨ⾲఍ㅮ₇㞟㸪pp.71-78㸪2019

Review on the Expansion of Restricted Continuousᖺ 6 ᭶㸬
(15) ୖ㔝ㄔஓ㸪ᖹᯘ༤Ꮚ㸪⹡㇂኱ᆅ㸸͆Ᏻ඲㛫㝸ࢆ⪃៖ࡋ

Descent Operations at Kansai International Airport,” Asia
Pacific

International

symposiumonࡓ CCO㸦⥅⥆ୖ᪼㐠⯟㸧㸪͇➨ 19 ᅇ㟁Ꮚ⯟ἲ◊✲ᡤ◊

Aerospace✲Ⓨ⾲఍ㅮ₇㞟㸪pp.79-82㸪2019 ᖺ 6 ᭶㸬Technology (APISAT2017), G2-4, October 2017.
(5)

S. Ueno, H. Hirabayashi: “Continuous Climb Operation(16) ᖹᯘ༤Ꮚ㸪ࣅࢡ࣐ࣛࢩࣥࣁ ࢼࣦ࢕ࣥࢲ㸪⹡㇂኱ᆅ㸸using Stochastic Optimal Control Theory,” Asia Pacific͆⯟✵⟶ไᐁࡢ⟶ไᣦ♧ุ᩿ࢆᨭ᥼ࡍࡿࡓࡵࡢ᝟ሗ

International Symposium on Aerospace Technologyᥦ౪⏬㠃㸪͇ࣄ࣮࣐ࣗࣥ࢖ࣥࢱࣇ࢙࣮ࢫࢩ࣏ࣥࢪ࣒࢘
2019㸪5A2-1㸪2019 ᖺ 9 ᭶㸬(APISAT2017), G2-2, October 2017.
(6)⚟ᓥᖾᏊ㸪ᖹᯘ༤Ꮚ㸪ᒸᜨ㸪ࣅࢡ࣐ࣛࢩࣥࣁ ࢼࣦ࢕(17) ᕝᒸ⍠ዉ㸪㰺⸨᭷⣖㸪஭ୖṇᶞ㸪⹡㇂኱ᆅ㸪ᖹᯘ༤Ꮚ㸸ࣥࢲ㸪⹡㇂኱ᆅ㸸͆⥅⥆㝆ୗ㐠⯟ᐇ᪋࡟ᚲせ࡞㛫㝸ࡢ͆⥅⥆㝆ୗ㐠⯟ࡢࡶ࡜࡛ࡢ⯟✵ᶵࡢ฿╔᫬㛫ணタᐃ᪉ἲࡢ᳨ウ㸪͇➨ 55 ᅇ㣕⾜ᶵࢩ࣏ࣥࢪ࣒࢘ㅮ₇➨ 62 ᅇ⮬ືไᚚ㐃ྜㅮ₇఍㸪2D1-05㸪
2019 ᖺ 11 ᭶㸬㞟㸪JSASS-2017-5038㸪2017 ᖺ 11 ᭶㸬
(7)

(8)

(9)

(14) ࣅࢡ࣐ࣛࢩࣥࣁ ࢼࣦ࢕ࣥࢲ㸪⹡㇂኱ᆅ㸸͆ᐇ㦂ⓗ࢔

2016 ᖺ 11 ᭶㸬㸪͇(18) H. Hirabayashi, N. Wickramasinghe, D. Toratani: “Aᖹᯘ༤Ꮚ㸪⚟ᓥᖾᏊ㸪ᒸᜨ㸪ࣅࢡ࣐ࣛࢩࣥࣁࢼࣦ࢕ࣥ

Human-in-the-Loop

Simulation

Studyࢲ㸪⹡㇂኱ᆅ㸸͆⯟㊧ࢹ࣮ࢱゎᯒࢆ⏝࠸ࡓ㛵すᅜ㝿✵

Requirements of Air Traffic Control Operations for࡟࠾ࡅࡿ⥅⥆㝆ୗ㐠⯟㐠⏝ᣑ኱ࡢྍ⬟ᛶ࡟㛵ࡍࡿ

expanding Continuous Descent Operations,” The 6th୍⪃ᐹ 㸪͇➨ 55 ᅇ㣕⾜ᶵࢩ࣏ࣥࢪ࣒࢘ㅮ₇㞟㸪

ENRI

JSASS-2017-5037㸪2017 ᖺ 11 ᭶㸬

(EIWAC2019), EN-A-14, November 2019.

International

Workshop

on

on

the

ATM/CNS

N. Wickramasinghe, D. Toratani, S. Fukushima, H.

(19) N. Wickramasinghe, D. Toratani, J. Westphal, T. Feuerle:

Hirabayashi: “A Study on Modeling Techniques for Fuel

“A Simulation Based Study for Performance Evaluation ofBurn Estimation based on Flight Simulator Experiment

Fixed Flight-Path Angle Descent,” The 6th ENRI

Data”, Winter Simulation Conference 2017 (WSC2017),

International Workshop on ATM/CNS (EIWAC2019), EN-

December 2017.

A-66, November 2019.

D. Toratani N. Wickramasinghe, S. Fukushima, H.
Hirabayashi:“Design

Methodologyto(20) M. Hasebe, D. Toratani, H. Hirabayashi, S. Ueno: “Study

Simulateon Flight Time Variation of Continuous Descent Operation

Continuous Descent Operations at Kansai Internationalwith Numerical Weather Prediction Wind Data,” Asia

Airport,” Winter Simulation Conference 2017 (WSC2017),

Pacific

December 2017.

Technology (APISAT2019), December 2019.

International

Symposiumon

Aerospace(10) ⹡㇂኱ᆅ㸪ࣅࢡ࣐ࣛࢩࣥࣁ ࢼࣦ࢕ࣥࢲ㸪ᖹᯘ༤Ꮚ㸸(21) ⹡㇂኱ᆅ㸪ࣅࢡ࣐ࣛࢩࣥࣁ ࢼࣦ࢕ࣥࢲ㸪ᖹᯘ༤Ꮚ㸸͆⥅⥆㝆ୗ㐠⯟ࡢ㐠⏝ᣑ኱᳨ウࡢࡓࡵࡢࢩ࣑࣮ࣗࣞ

͆ᅛᐃ㝆ୗゅ㐠⏝ࢆ⏝࠸ࡓ฿╔⯟✵ᶵࡢ㏿ᗘไᚚ㸪͇ࢩࣙࣥᢏ⾡㸪
͇➨ 18 ᅇ㟁Ꮚ⯟ἲ◊✲ᡤ◊✲Ⓨ⾲఍ㅮ➨㸵ᅇ ไᚚ㒊㛛࣐ࣝࢳࢩ࣏ࣥࢪ࣒࢘㸪2D1-2㸪2020₇㞟㸪pp.15-20㸪2018 ᖺ 5 ᭶㸬

ᖺ 3 ᭶㸬

(11) ኱㔝ᬦᐂ㸪ୖ㔝ㄔஓ㸪ᖹᯘ༤Ꮚ㸸͆⯟✵ᶵࡢ㌶㐨ㄗᕪ(22) ᕝᒸ⍠ዉ㸪㰺⸨᭷⣖㸪ཎၨኴ㸪஭ୖṇᶞ㸪⹡㇂኱ᆅ㸪ࢆ⪃៖ࡋࡓ㌶㐨᭱㐺໬ィ⟬࡟㛵ࡍࡿ᳨ウ㸪͇➨ 56 ᅇᖹᯘ༤Ꮚ㸸͆ᶵᲔᏛ⩦࡟ࡼࡿ CDO ᶵࡢ฿╔᫬㛫ண㣕⾜ᶵࢩ࣏ࣥࢪ࣒࢘ㅮ₇㞟㸪JSASS-2018-5116㸪2018➨ 7 ᅇไᚚ㒊㛛࣐ࣝࢳࢩ࣏ࣥࢪ࣒࢘㸪PS1-18㸪2020ᖺ 11 ᭶㸬ᖺ 3 ᭶㸬

(12) D. Toratani, N. Wickramasinghe, H. Hirabayashi,“Simulation Techniques for Arrival Procedure Design inContinuous Descent Operation,” Winter Simulation
Conference 2018 (WSC2018), December 2018.
(13) ᖹᯘ༤Ꮚ㸪ࣅࢡ࣐ࣛࢩࣥࣁ ࢼࣦ࢕ࣥࢲ㸪⹡㇂኱ᆅ㸸

-16-

㸪͇

㐲㝸ᆺ✵

㐠⏝ᨭ᥼ࢩࢫࢸ࣒࡟㛵ࡍࡿ◊✲࠙㔜Ⅼ◊✲ࠚᢸᙜ㡿ᇦ  ⯟✵஺㏻⟶⌮㡿ᇦᢸ ᙜ ⪅ ‫ۑ‬஭ୖ ㅍࠊࣈࣛ࢘ࣥ ࣐࣮ࢡࠊ㟷ᒣ ஂᯞࠊ                       ゅᙇ Ὀஅ㸦┘ど㏻ಙ㡿ᇦ㸧ࠊ⡿ᮏ ᡂே㸦┘ど㏻ಙ㡿ᇦ㸧ࠊ◊✲ᮇ㛫  ᖹᡂ 29 ᖺᗘ㹼௧࿴ 2 ᖺᗘ㸯㸬 ࡣࡌࡵ࡟
㐲㝸ᆺࡢ✵ࡑࡢࡶࡢࡸ┘どࢭࣥࢧࡢ᝟ሗ࡜㐃ືࡋࠊ≉ᐃࡢ┠ᶆࢆ⮬⟶ไᨭ᥼ࢩࢫࢸ࣒࡛࠶ࡿ࣮ࣜࣔࢺࢱ࣡ືⓗ࡟㏣ᑿࡍࡿࡇ࡜ࡀྍ⬟࡛ࠊ࣮࢜࣌ࣞࢱࡢ࣮࣡ࢡ࣮ࣟ

࣮࡛ࡣᚑ᮶ࡢ⟶ไሪ࡟௦ࢃࡾࠊ୺࡟ගᏛࢭࣥࢧ㸦࣓࢝ࣛ㸧ࠊࢻࢆῶࡽࡋ࡞ࡀࡽࠊຠ⋡ⓗ࠿ࡘᏳ඲ᛶࢆᢸಖࡋࡓ㐠⏝ࡀ┘どࢭࣥࢧࡸẼ㇟ࢭࣥࢧ➼ࡢᶵჾࢆ✵࡛ࡁࠊ࣮࢜࣌ࣞࢱࡣ✵ࢿࢵࢺ࣮࣡ࢡ࡛✵࡟タ⨨ࡋࠊ㧗㏿࠿ࡽ㞳ࢀࡓ࣮ࣜࣔࢺ⟶ไࢭࣥࢱ࣮

ࡶ⯟✵ᶵࢆ௒ࡲ࡛࡜ྠᵝ࡟┘どࡋࠊᚲせ࡞᝟ሗᥦ౪ࡸᣦ࡟タ⨨ࡉࢀࡓ㐠⏝ࢩࢫࢸ࣒࡬⧅ࡄࡇ࡜࡛⟶ไᴗົࢆᐇ
᪋ࡍࡿࡶࡢ࡛࠶ࡿࠋᚑ᮶ࡢ⟶ไሪ࡜ྠᵝ࡟✵࠿ࡽ㞳ࢀࡓ㐠⏝ࢭࣥࢱ࣮࠿ࡽ࡛

♧➼ࡢᴗົࡀྍ⬟࡜࡞ࡿࠋ

ࡢ஺㏻≧

ἣࡸ┘どᴗົࢆ㐲㝸ᆅࡢ⟶ไࢭࣥࢱ࣮࠿ࡽᐇ᪋࡛ࡁࡿ

㸱. ࢩࢫࢸ࣒㛤Ⓨ≧ἣࡼ࠺࡟࣮࢜࣌ࣞࢱࡢどぬࢆ⿵ຓࡍࡿᨭ᥼ᶵ⬟ࡸ┘どࢭᐇ㦂ࢩࢫࢸ࣒ࡣ௝ྎ✵࡟㞄᥋ࡍࡿᒾ἟ศᐊ࡟࣓࢝

ࣥࢧ᝟ሗ࡞࡝ࢆ⤫ྜࡋࡓᶵ⬟࡜ඹ࡟Ᏻ඲ᛶࡢྥୖ࡜ࠊຠ

ࣛ➼ࡢࢸࢫࢺࢩࢫࢸ࣒ࢆタ⨨ࡋࠊࢿࢵࢺ࣮࣡ࢡࢆ௓ࡋ࡚

⋡ⓗ࡞㐠⏝ࡀྍ⬟࡞ࢩࢫࢸ࣒ࡢ㛤Ⓨࢆ┠ᣦࡋ࡚࠸ࡿࠋᮏ

ㄪᕸ࡟࠶ࡿᐇ㦂ᐊࢆ⧅࠸࡛ࠊ
㛤Ⓨࡋࡓࢩࢫࢸ࣒ࡢホ౯ࢆ◊✲࡛ࡣࠊ࣮ࣜࣔࢺࢱ࣮࣡ࡢᐇ⏝໬࡟ྥࡅ࡚ࠊᢏ⾡㛤Ⓨᐇ᪋ࡋ࡚࠸ࡿࠋ௒ᖺᗘࡢ㛤Ⓨ≧ἣ࡟ࡘ࠸࡚♧ࡍࠋ࡜ヨ㦂ࢩࢫࢸ࣒࡛ࡢホ౯ࢆᐇ᪋ࡋ࡚࠸ࡿࠋ
㸱㸬㸯 ᫎീ⣔ࢩࢫࢸ࣒ᵓᡂࡢ᭦᪂
㸰㸬ࢩࢫࢸ࣒ࡢᴫせ㐲㝸ᆺࡢ✵࣮ࣜࣔࢺࢱ࣮࡛࣡ࡣᚑ᮶ࡢ⟶ไሪ࡜ྠᵝࡢど⏺ࢆࣃᴗົᨭ᥼ࢩࢫࢸ࣒㸦௨ୗࠊ࣮ࣜࣔࢺࢱ࣡

࣮㸧ࡣ୰ᑠつᶍࡢ✵࠿ࡽᑟධࡉࢀࡿࡇ࡜ࡀ᝿ᐃࡉࢀࡿ

ࣀ࣐ࣛࢹ࢕ࢫࣉࣞ࢖ୖ࡟⾲♧ࡍࡿࢩࢫࢸ࣒࡜࡞ࡿ㸦ᅗࡀࠊᑠつᶍྥࡅ࡛࠶ࡗ࡚ࡶࢥࢫࢺࣂࣛࣥࢫࢆಖࡕ࡞ࡀࡽࠊ

1㸧ࠋᫎീࡣ✵ࢩࢫࢸ࣒ࡢ≉ᚩ࡛࠶ࡿどぬⓗ࡟ᴗົࢆ⿵ຓࠊᨭ᥼ࡍࡿࡓഃ࡟タ⨨ࡉࢀࡓ」ᩘྎࡢࢿࢵࢺ࣮࣡ࢡ࢝

࣓ࣛ࠿ࡽࣜ࢔ࣝࢱ࢖࣒࡟ఏ㏦ࡉࢀࡿࠋࡲࡓࠊ✵࿘㎶ࡸࡵࡢᶵ⬟ࢆᦚ㍕ࡋᏳ඲ᛶ࡟ᐤ୚࡛ࡁࡿࡼ࠺࡞ᛶ⬟ࢆᣢෆࡢ⯟✵ᶵཬࡧ⛣ືయࡢ఩⨨᝟ሗࡣ┘どࢭࣥࢧࢆࡕྜࢃࡏ࡚࠸ࡿᚲせࡀ࠶ࡿࠋࡑࡇ࡛ࢥࣥࣃࢡࢺ࡛࠶ࡗ࡚

㏻ࡌ࡚ྲྀᚓࡋࠊࡑࢀࡽࡢ᝟ሗࢆࣃࣀ࣐ࣛࢹ࢕ࢫࣉࣞ࢖ୖ

ࡶ༑ศ࡞ᛶ⬟ࢆ‶ࡓࡍࡓࡵ࡟ࠊ
ࢯࣇࢺ࢙࢘࢔࢔ࣝࢦࣜࢬ

࡟ᣑᙇ⌧ᐇ㸦Augmented Reality㸸AR㸧ᆺࡢࣛ࣋ࣝ⾲♧࣒ࡢぢ┤ࡋ࠾ࡼࡧຠ⋡໬ࢆ⾜࠺࡜ྠ᫬࡟ࠊ௒ࡲ࡛ࡢ࣐ࣝ

ࡍࡿࡇ࡜ࡀ࡛ࡁࡿࠋࡇࢀࡽࡢど⏺ᣑᙇࡢᨭ᥼ᶵ⬟ࡣ࢜࣌ࢳ࡞ࣁ࣮ࢻ࢙࢘࢔ᵓᡂ࠿ࡽ㞟⣙ᆺࡢᑠᆺࣁ࣮ࢻ࢙࢘࢔

࣮ࣞࢱࡢᴗົ㈇Ⲵࡢ㍍ῶࠊᏳ඲ᛶࡢྥୖࡸ㐠⯟ຠ⋡ࡢྥᵓᡂ࡬࡜ᵓᡂࡢኚ᭦ࢆᐇ᪋ࡋࡓࠋ

✵ୖ࡟ࡶᐤ୚࡛ࡁࡿࠋ

௒ᅇࡢ᭦᪂࡟ࡼࡾࠊ
」ᩘࡢ࣓࢝ࣛ࠿ࡽࡢᫎീ᝟ሗࢆ୍
ᯛᫎീ࡜ࡋ࡚ྜᡂࡋࠊฎ⌮࡛ࡁࡿࡼ࠺࡟࡞ࡗࡓࡓࡵࠊࢩ
࣮࣒ࣞࢫ࡞᝟ሗ⾲♧ࡸ࣓࢝ࣛྎᩘ࡟౫Ꮡࡋ࡞࠸⾲♧⏬

㏻ಙ䝛䝑䝖䝽䞊䜽

㠃࡟ᑐᛂ࡛ࡁࡿࡼ࠺࡟ࡋࡓࠋࡲࡓࠊేࡏ࡚ PTZ ࡢᫎീࡶᡭඖࡢ᧯స⏬㠃ࡔࡅ࡛࡞ࡃᚲせ࡟ᛂࡌ࡚ࣃࣀ࣐ࣛ⏬
㐠⏝䝉䞁䝍䞊

ྛᆅ䛾䝸䝰䞊䝖✵䞉䝟䝜䝷䝬䜹䝯䝷䠄ගᏛ䚸IR➼䠅䞉PTZ䜹䝯䝷䠄ගᏛ䚸IR➼䠅䞉┘ど䝉䞁䝃䞊䠄䝺䞊䝎䞊䚸MLAT,ADS-B➼䠅䞉Ẽ㇟᝟ሗ䝉䞁䝃䞊䞉↓⥺㏻ಙ㠃ୖ࡟௵ពࡢ኱ࡁࡉ࡛ᣑ኱⾲♧ࡀྍ⬟࡜࡞ࡗࡓ㸦ᅗ 2㸧ࠋ䞉䝟䝜䝷䝬䝕䜱䝇䝥䝺䜲䠄ARྜᡂ䠅䞉PTZ⾲♧
䞉䜹䝯䝷᧯స䞉ไᚚ䝟䝛䝹䞉㐠⏝ᴗົ⏝ᨭ᥼᝟ሗ䝟䝛䝹
䠄FDMS ➼䠅䞉┘ど䝉䞁䝃䞊᝟ሗ䝟䝛䝹䞉Ẽ㇟᝟ሗ䝟䝛䝹
䞉㏻ಙ➃ᮎᅗ  ࢩࢫࢸ࣒ᴫᛕᵓᡂ
ࡲࡓࠊ࠸ࡲࡲ࡛⟶ไሪ࡛ࡣ≉ᐃࡢ⯟✵ᶵࡸሙᡤࢆᣑ኱ᅗ  ࣃࣀ࣐ࣛ⏬㠃ୖࡢᣑ኱⾲♧࡜⮬ື㏣ᑿ⾲♧౛ࡋ࡚ぢࡓ࠸ሙྜ࡟ࡣ཮║㙾ࢆ౑⏝ࡋ࡚࠸ࡓࡀࠊ࣮ࣜࣔࢺ
ࢱ࣮࡛࣡ࡣ≉ᐃࡢど⏺㡿ᇦࢆᣑ኱ࡍࡿࡓࡵ࡟ PTZ ࣓࢝ࣁ࣮ࢻ࢙࢘࢔ࡣ 180rࡢど㔝ゅ࡛ 6 ྎࡢ࣓࢝ࣛࡢᫎീ

ࣛࢆഛ࠼࡚࠸ࡿࠋPTZ ࣓࢝ࣛࡣࠊྲྀᚓࡉࢀࡿᫎീ᝟ሗ

-17-ࢆ㸯ྎ࡛ฎ⌮ࡍࡿࡼ࠺࡟ࡋ࡚࠸ࡿࡀࠊࣁ࣮ࢻ࢙࢘࢔ࡣ࣡

ࡢࣛ࢖ࢺ࢞ࣥࡣ౑⏝࡛ࡁ࡞࠸ࠋ↓⥺㏻ಙࡀ࡛ࡁ࡞࠸⥭ᛴ࣮ࢡࢫࢸ࣮ࢩࣙࣥ 1 ྎ࡜ࢥࣥࣃࢡࢺ࡛࠶ࡾ࡞ࡀࡽ⾲♧᫬࡟࠾࠸࡚ࡶ㐲㝸ᆅ࠿ࡽ᧯స࡛ࡁࡿࣛ࢖ࢺ࢞ࣥࡀᚲせࣇ࣮࣒࣮ࣞࣞࢺࡸ࣓࢝ࣛᫎീྠᮇ➼ᛶ⬟ࡣ࢔ࢵࣉࢹ࣮

࡜࡞ࡿࡓࡵࠊᑓ⏝ࡢ LED ࣛ࢖ࢺ࢞ࣥࣘࢽࢵࢺࢆ PTZ ࢝ࢺ๓࡜ྠࡌᛶ⬟ࢆ⥔ᣢࡋ࡚࠸ࡿࠋࡲࡓᅗ 2 ࡟ࡶ♧ࡋࡓࡼ࣓ࣛ࡟ᦚ㍕ࡋࠊPTZ ࣓࢝ࣛࢆ᧯సࡍࡿࡇ࡜࡛ࠊ㐃ືࡋ

࠺࡟ࠊAI ࡟ࡼࡿ⏬ീㄆ㆑࠾ࡼࡧ┘どࢭࣥࢧ᝟ሗࢆ⤫ྜ࡚ࣛ࢖ࢺ࢞ࣥࢆ⯟✵ᶵ࡟ྥࡅࡿࡇ࡜ࡀ࡛ࡁࡿࡼ࠺㍍㔞

ࡋࡓ PTZ ࣓࢝ࣛࡢ⮬ື㏣ᑿᶵ⬟ࢆࣃࣀ࣐ࣛ⏬㠃ୖ࡟⤌࡞ LED ࣛ࢖ࢺ࢞ࣥࣘࢽࢵࢺ௜ࡁࡢ PTZ ࣓࢝ࣛࢆ〇సࡋࡳ㎸ࢇࡔࡇ࡜࡛ࠊ࣮࢜࣌ࣞࢱࡢ┘どᴗົࡢ⮬⏤ᗘࡀ࠶ࡀࡓ㸦ᅗ 4㸧ࠋᛶ⬟ホ౯࡟ࡘ࠸࡚ࡣḟᖺᗘ࡟ᒾ἟ศᐊ࡟タࡾࠊ᧯సᛶࡢྥୖࡶᅗࡗ࡚࠸ࡿࠋ

⨨ࡋࠊᶵ⬟ホ౯ヨ㦂ࢆ⾜࠺ィ⏬࡛࠶ࡿࠋ㸱㸬㸰 ⟶ไᴗົྥࡅࢥࣥࢭࣉࢺ HMI ࡢタィ⟶ไᴗົ࡟ᑐᛂࡋࡓ࣮ࣜࣔࢺࢱ࣮࣡࡜ࡍࡿࡓࡵ࡟ࡣࠊ
ᴗົ㐠⏝࡟᭱㐺໬ࡉࢀࡓ᧯స⣔ HMI ࢆ᳨ウࡍࡿᚲせࡀ࠶ࡿࠋᮏ◊✲࡛ࡣ࣮ࣘࢨ୰ᚰࡢタィ㸦ࢹࢨ࢖ࣥ㸧ᡭἲࢆྲྀࡾධࢀ࡞ࡀࡽࠊ࣮ࣘࢨ࡛࠶ࡿ⟶ไᐁࡢᴗົ࡟ᚲせ࡞ᶵ⬟ࢆ᭷ࡍࡿࡼ࠺ᴗົศᯒ࡜࣮ࣜࣔࢺࢱ࣮࣡ᑓ⏝ࡢᶵ⬟ࢥࣥࢭࣉࢺࢆᇶ࡟ࠊ㧗࣮ࣘࢨࣅࣜࢸ࢕࠿ࡘ⣔⤫❧࡚ࡓࢹࢨ࢖ࣥࢆ᳨ウࡋࡓࠋࡲࡓࠊ࢚࣮ࣛࡢ㜵ṆࡸᏳ඲ᛶࡢྥୖ
࡟ࡶ㓄៖ࡋࠊGUI ࡞࡝ࡢ᧯స⣔ HMI ࡜ྜࢃࡏ࡚⟶ไ༟ࡢᙧ≧ࡸ㓄⨨࡟ࡘ࠸࡚ࡶ᳨ウࢆ⾜࠸ࠊໟᣓⓗ࡞ࢹࢨ࢖ࣥᅗ  ホ౯ヨ㦂⏝ /(' ࣛ࢖ࢺ࢞ࣥࣘࢽࢵࢺ㸦ࣁ࣮ࢻ࢙࢘

ࣉࣟࢺࢱ࢖ࣉࢆ〇సࡋࡓࠋGUI ࢹࢨ࢖ࣥࡣࠊ┤ឤⓗ࡟࢔༢య㸧᧯స࡛ࡁࠊㄗゎࡀ⏕ࡌ࡟ࡃ࠸ࡼ࠺࡟ᶵ⬟ࢆ᫂☜໬ࡋࠊࢩࣥࣉࣝ࡞ࢹࢨ࢖ࣥ࡜ࡋ࡚࠾ࡾࠊ⧞ࡾ㏉ࡋホ౯ࢆᐇ᪋ࡋࣉ

㸱㸬㸲 ┘どࢭࣥࢧࡢホ౯ࣟࢺࢱ࢖ࣉసᡂࡲ࡛࡟ࣈࣛࢵࢩࣗ࢔ࢵࣉࢆ㔜ࡡ࡚࠸ࡿࠋ

┘どࢭࣥࢧࡢ᝟ሗࡣࢱ࣮ࢤࢵࢺ᳨▱ࡸ㏣ᑿࢆ⾜࠺㝿GUI ࡢ᧯స⏬㠃ࡣ௨๓ࡢ 2 ⏬㠃ᵓᡂ࠿ࡽࠊ኱ᆺࡢࢱࢵ

࡟ࠊᫎീ᝟ሗࡔࡅ࡛ࡣ୙༑ศ࡞ሙྜࡢ⢭ᗘࡢྥୖ࡟㠀ᖖࢳࢹ࢕ࢫࣉࣞ࢖୍ᯛ࡜ࡋࠊᚲせ࡞ᶵ⬟ࡣࡍ࡭࡚ 1 ࡘࡢ⏬

࡟᭷ຠ࡛࠶ࡿࠋࡓࡔࡋࠊࢭࣥࢧ᝟ሗࡢ᭦᪂㢖ᗘࡢၥ㢟࠿㠃࡟㞟⣙ࡋࡓࢥࢵࢡࣆࢵࢺ࢖ࣥࢱࣇ࢙࣮ࢫᆺ࡜ࡋ࡚࠸

ࡽࢭࣥࢧ࠿ࡽࡢ┤್᝟ሗࢆ⾲♧ࡍࡿࡔࡅࡔ࡜⏬㠃ୖ࡛ࡿࡇ࡜ࡶ≉ᚩ࡛࠶ࡿ㸦ᅗ 3㸧ࠋࡉࡽ࡟⏬㠃ࡸ᧯స⣔ࡢ㓄ࡣືࡁ࡟ࣈࣞࡀ⏕ࡌࡓࡾࠊࣀ࢖ࢬ࡟ࡼࡾ୙Ᏻᐃ࡟ぢ࠼࡚⨨ࡶே㛫ᕤᏛࡢ⪃࠼᪉࡟ᇶ࡙ࡁࠊ᧯స⪅ࡢ࢔ࢡࢭࢫ⠊ᅖ᝟ሗࡀぢ࡙ࡽ࠸ࡶࡢ࡜࡞ࡿࡇ࡜ࡀ࠶ࡿࡓࡵࠊᏳᐃⓗ࡟⾲➼⪃៖ࡋࡓᙧ≧ࠊ㓄⨨ࡢタィࢆ⾜ࡗࡓࠋ♧ࡍࡿࡓࡵࡢࣇ࢕ࣝࢱࣜࣥࢢࡸண

ไᚚࡢฎ⌮ࢆ⾜࠺ࡇ࡜ࡀぢ᫆ࡉ࡟ࡣ㔜せ࡛࠶ࡿࠋ≉࡟┘どࢭࣥࢧ᝟ሗࡢ⤫ྜ࡛ࡣᫎീ᝟ሗ࡜ࡢࢩࣥࢡࣟࡣ㔜せ࡛ࠊᫎീୖࡢࢱ࣮ࢤࢵࢺ࡜┘どࢭࣥࢧ᝟ሗࢆ㐪࿴ឤ࡞ࡃ࣐ࢵࣆࣥࢢࡉࡏࡿ
ࡓࡵ࡟ࠊ࢟ࣕࣜࣈ࣮ࣞࢩࣙࣥࡸືసࡢᖹ⁥໬ࡢฎ⌮ࢆ᳨ウࡋࠊᨵⰋࢆᐇ᪋ࡋ࡚࠸ࡿࠋࡲࡓᫎീୖ࡛ࡣࢱ࣮ࢤࢵࢺ
᳨ฟࡀ㞴ࡋ࠸㊥㞳࡟࠾࠸࡚ࡶࠊPTZ ࣓࢝ࣛࢆṇ☜࡟㏣
ᑿࠊ㏣㊧ࡍࡿࡇ࡜ࡀྍ⬟࡛ࠊࡇࢀࡽࢆࢫ࣒࣮ࢬ࡟ᶵ⬟ࡉࡏࡿࡓࡵ࡟ண

ฎ⌮➼ࡢ⢭ᗘྥୖࢆᅗࡗ࡚࠸ࡿࠋ㸲㸬ࡲ࡜ࡵ ᮏ◊✲࡛ࡣ࣮ࣜࣔࢺࢱ࣮࣡ࡢᐇ⏝໬࡟ྥࡅ࡚ࠊࡇࢀࡲ
࡛㛤Ⓨࡋ࡚ࡁࡓᫎീ⣔ࠊ┘どࢭࣥࢧࠊHMI ࢹࢨ࢖ࣥ➼ᅗ  ࢩࢫࢸ࣒ࡢ⾲♧⣔࡜⤫ྜᆺࡢ +0,ࡢࡑࢀࡒࢀࡢせ⣲ᢏ⾡࡜ࡑࢀࡽࢆྜࢃࡏࡓ⥲ྜⓗ࡞ࢩࢫࢸ࣒ᶵ⬟ࡢ㛤Ⓨཬࡧࠊホ౯࡟ࡘ࠸࡚ᐇ᪋ࡋࡓࠋ௒ᚋࡶࠊ

㸱㸬㸱 ࣮ࣜࣔࢺࢱ࣮࣡⏝ PTZ ࣓࢝ࣛྠᮇᆺ LED ࣛᶵ⬟ࡸ⢭ᗘྥୖࢆᘬࡁ⥆ࡁᐇ᪋ࡋ࡚࠸ࡃணᐃ࡛࠶ࡿࠋࡲ
ࡓࠊ◊✲࣭㛤Ⓨ࡛ᚓࡓ▱ぢࢆࡶ࡜࡟ EUROCAE ࡟࠾ࡅ࢖ࢺ࢞ࣥࣘࢽࢵࢺࡢ〇స࣮ࣜࣔࢺࢱ࣮࡛࣡ࡣ✵࠿ࡽ㞳ࢀࡓሙᡤ࡛㐠⏝ࢆ⾜ࡿ࣮ࣜࣔࢺࢱ࣮࣡ࡢࡓࡵࡢ࣮࣡࢟ࣥࢢࢢ࣮ࣝࣉ

࠺ࡓࡵࠊ⌧ᅾࠊ⟶ไሪࡢෆ㒊࡟タ⨨ࡉࢀ࡚࠸ࡿᡭື᧯స

㸦WG-100㸧࡟ࡶ Core Team Member ࡜ࡋ࡚ཧຍࡋࠊ

-18-

MASPS ⟇ᐃ࡟ࣇ࢕࣮ࢻࣂࢵࢡ➼ࡢάືࢆ⾜ࡗ࡚࠾ࡾࠊ
௒ᚋࡶ⥅⥆ཧຍࡋ㈉⊩ࡋ࡚࠸ࡃࠋ

-19-ࣇ࣮࣮ࣜࣝࢸ࢕ࣥࢢ✵ᇦ࡟࠾ࡅࡿ㌶㐨࣮࣋ࢫ㐠⏝࡟㛵ࡍࡿ◊✲࠙㔜Ⅼ◊✲ࠚᢸᙜ㡿ᇦ   ⯟✵஺㏻⟶⌮㡿ᇦ㸪┘ど㏻ಙ㡿ᇦᢸ ᙜ ⪅   ‫ࢡ࣮࣐ ࣥ࢘ࣛࣈۑ‬㸪ᖹᯘ ༤Ꮚࠊࣅࢡ࣐ࣛࢩࣥࣁ ࢼࣦ࢕ࣥࢲ㸪㛗ᒸ ᰤ◊✲ᮇ㛫   ᖹᡂ 29 ᖺᗘ~௧࿴ 2 ᖺᗘࠥ⚟ᒸ FIR 㛫ࡢ஺㏻ὶศᯒࢆ⾜࠸ࠊFIR 㛫ࡢࣇ࣮࣮ࣜࣝࢸ

㸯㸬ࡣࡌࡵ࡟
⯟✵஺㏻⟶⌮㸦ATM㸸Air Traffic Management㸧࡛ࡣࠊᅜ࢕ࣥࢢ࡟㛵ࡍࡿㄢ㢟Ὑ࠸ฟࡋ࡟╔ᡭࡋࡓࠋ㝿஺㏻㔞ࡢቑຍ࡟ᑐࡋ࡚ࠊᏳ඲ᛶࡸᐃ᫬ไࢆࡣࡌࡵ࡜ࡍࡿ

ᅗ㸯ࡣ 2019 ᖺ 5 ᭶ࡢ࠶ࡿ୍㐌㛫࠿ࡽᢳฟࡋࡓோᕝᅜ㝿⯟✵஺㏻ࡢຠ⋡ࢆಖࡘࡓࡵࠊ㌶㐨࣮࣋ࢫ㐠⏝㸦Trajectory-✵ࠥ໭⡿㛫ࡢ஺㏻ࢆ♧ࡍࠋኴ࠸⥺ࡣ㣕⾜ィ⏬⤒㊰ࠊ⣽࠸Based Operations㸸TBO㸧ᴫᛕࡀᥦ᱌ࡉࢀ࡚࠸ࡿࠋTBO ࡟⥺ࡣ⚟ᒸ FIR ෆࡢ࣮ࣞࢲ࣮⯟㊧ࢆ♧ࡍࠋฟⓎ࣭฿╔✵ࡢ࠾࠸࡚ࠊ⯟✵ᶵࡣỈᖹ఩⨨ࠊ㧗ᗘ࡜⮬ᅜ࡛ᐃ⩏ࡉࢀ࡚࠸ࡿ

⤌ࡳྜࢃࡏࡈ࡜࡟Ⰽศࡅࢆ⾜࠺ࠋࡲࡓࠊ⣸Ⰽ࡛♧ࡍ࢚ࣜ࢔㸲ḟඖࡢィ⏬㌶㐨࡟ᇶ࡙࠸࡚㐠⯟ࡉࢀࡿࠋྛࣇࣛ࢖ࢺࡢ᭱

ࡣ⚟ᒸ FIR ෆࡢカ⦎✵ᇦࢆ♧ࡍࠋ࣮ࣞࢲ࣮⯟㊧࡜㣕⾜ィ⏬

኱౽┈ࢆᅗࡾࠊ㐠⯟⪅ࡀᕼᮃࡍࡿ᭱▷㌶㐨ࡸ᭱㐺㌶㐨ࡢไ⤒㊰ࢆẚ㍑ࡍࡿ࡜ࠊ⟶ไᐁࡢᣦ♧࡟ࡼࡿ࡜ᛮࢃࢀࡿ㣕⾜㌶
㐨▷⦰㸦ࢩ࣮ࣙࢺ࢝ࢵࢺ㸧ࡢഴྥࡀ᫂☜࡛࠶ࡿࠋࡇࢀࡣࠊ

㝈ࢆᑡ࡞ࡃࡍࡿࠕࣇ࣮࣮ࣜࣝࢸ࢕ࣥࢢࠖ࡜ࠊΰ㞧᫬ࡢ✵ᇦࡸ✵ோᕝ FIR ࡜ࡢቃ⏺⥺࡜ὒୖ✵ᇦࡢ㛫ࡢࣇ࣮࣮ࣜࣝࢸ࢕ࣥ

࡛ࡢ㈨※ࢆຠ⋡ࡼࡃ๭ࡾᙜ࡚ࡿࡓࡵ࡟ࠕ༠ㄪⓗពᛮࢢ࡟ࡼࡿ㣕⾜㊥㞳ࡢ▷⦰ࡢྍ⬟ᛶࢆ♧ࡍࠋඹྠ◊✲ࡢㄪᰝỴᐃࠖ㸦CDM㸸Collaborative Decision Making㸧ࡀᚲせ࡛࠶࡟ࡼࡾࠊ㞄᥋ FIR ࠿ࡽࡢணᐃ࡟ධᇦ᫬้ࡢ୙☜ᐃᛶࡀ୧ഃ

ࡿࠋ௒ᚋࠊࣇ࣮࣮ࣜࣝࢸ࢕ࣥࢢ࡜ CDM ࢆྲྀࡾධࢀࡓ TBO

ࡢ⯟✵⟶ไࡢඹ㏻ㄢ㢟࡛࠶ࡿࡇ࡜ࡀศ࠿ࡗࡓࠋࡇࡢ୙☜ᐃ࡟ᇶ࡙࠸ࡓ㌶㐨⟶⌮᪉ᘧࢆ㧗㧗ᗘ✵ᇦ࡟ᥦ౪ࡍࡿࢥࣥࢭ

ᛶࡢ୍ࡘࡢཎᅉࡣࠊᐇ㝿࡟㣕⾜ࡋࡓ㌶㐨࡜㣕⾜ィ⏬⤒㊰ࡢࣉࢺࡀᚲせ࡛࠶ࡿࠋ

ᕪ࡛Ⓨ⏕ࡍࡿ࡜⪃࠼ࡽࢀࡿࠋࣇ࣮࣮ࣜࣝࢸ࢕ࣥࢢ࡜㌶㐨࣮࣋ࢫ㐠⏝ࡀᐇ⌧ࡍࢀࡤࠊ௨ୗࡢࡼ࠺࡟୙☜ᐃᛶࡀᑡ࡞ࡃ࡞

㸰㸬◊✲ࡢᴫせࡿࠋ ᮏ◊✲ࡢ┠ⓗࡣࠊࣇ࣮࣮ࣜࣝࢸ࢕ࣥࢢཬࡧ CDM ࢆྲྀࡾᅗ࡟♧ࡍ࢚ࣜ࢔ G ࡣࠊカ⦎࡟฼⏝ࡉࢀ࡞࠸ኪ㛫ࡣࠊ᪑

ධࢀࡓ㌶㐨࣮࣋ࢫ㐠⏝᪉ᘧࢆ⚟ᒸ㣕⾜᝟ሗ༊㸦FIR㸸Flightᐈᶵࡀィ⏬ྍ⬟࡞ㄪᩚ⤒㊰ࡀタᐃࡉࢀ㣕⾜ィ⏬㊥㞳ࡢ▷Information Region㸧ࡢ㧗㧗ᗘ✵ᇦ࡟㐺⏝ࡍࡿࡇ࡜ࢆ᝿ᐃࡋ

⦰࡟࡞ࡿࠋࡋ࠿ࡋࠊ᫨㛫ࠊ࢚ࣜ࢔ G ࡀカ⦎౑⏝ணᐃ࡜ࡉࢀ

࡚ࠊᡓ␎ⓗ㌶㐨⟶⌮ࢥࣥࢭࣉࢺࢆᥦ᱌ࡍࡿࡶࡢ࡛࠶ࡿࠋ⚟࡚࠸ࡿ᫬㛫ࡣ㣕⾜ィ⏬⤒㊰࡜ࡋ࡚ィ⏬࡛ࡁ࡞࠸ࠋᐇ㝿ࡣࠊᒸ FIR ࡟࠾࠸࡚ࡣࠊᅜ㝿஺㏻㔞ࡀ⥅⥆ⓗ࡟ቑຍࡍࡿഴྥ࡟

౛࠼ࡤ᪩ࡵ࡟カ⦎➼ࡀ⤊஢ࡋ᪑ᐈᶵࡢ࢚ࣜ࢔㏻㐣ࡀྍ⬟࠶ࡾࠊFIR ࢆ㏻㐣ࡍࡿ」ᩘࡢ㌶㐨ࢆࠕ࢚ࣥࢻ࣭ࢶ࣮࣭࢚ࣥ

࡞ሙྜࡣࠊカ⦎ᶵ㛵ࡀᙜヱ࢚ࣜ࢔ࡢ⟶⌮⪅࡜ㄪᩚࡢ࠺࠼ࠊ

ࢻ࡛ࠖ⟶⌮ࡍࡿᚲせࡀ࠶ࡿࠋࡲࡓࠊ㌶㐨㛫ᖸ΅ࡢゎỴࡸ✵

࢚ࣜ࢔ࢆ㏻㐣ࡍࡿࡇ࡜ࡀྍ⬟࡜࡞ࡿሙྜࡀ࠶ࡿࠋࡑࡢ⤖ᯝΰ㞧᫬ࡢ஺㏻ὶㄪᩚࡢࡓࡵ࡟㌶㐨ኚ᭦ࡀᚲせ࡞ሙྜࡣࠊ

ࡢ⾲ࢀࡀࠊ㣕⾜ィ⏬⤒㊰࡜ᐇ㝿࡟㣕⾜ࡋࡓ⤒㊰ࡢ㛫࡟Ⓨ⏕

CDM ࢆᨭ᥼ࡍࡿࡓࡵࠊྛ㛵ಀ⪅࡬ࡢᙳ㡪ࢆᐈほⓗ࡟♧ࡍࣃࣇ࢛࣮࣐ࣥࢫᣦᶆࢆ⏝࠸ࠊྛ㛵ಀ⪅࡬ࡢ฼┈࣭୙฼┈ࢆホ౯ࡋᆒ⾮ࢆಖࡘᚲせࡀ࠶ࡿࠋᮏ◊✲࡛ࡣࠊࡇࡢࣇ࣮ࣜࣝ
࣮ࢸ࢕ࣥࢢࡢࢥࣥࢭࣉࢺ࡜ᚲせ࡞せ⣲ᢏ⾡ࢆㄪᰝࡋࠊ㐺⏝ᛶࡢྥୖࢆ┠ᣦࡍࠋ㸱㸬◊✲ᡂᯝ
3.1 㐠⏝ࢥࣥࢭࣉࢺᥦ᱌ࡢࡓࡵࡢ᳨ウࠊㄪᰝ ⚟ᒸ FIR ࡢୖ✵㏻㐣ᶵࡢຠ⋡ⓗ࡞㐠⯟ࡢࡓࡵ࡟ࡣࠊࣇࣜ
࣮࣮ࣝࢸ࢕ࣥࢢࢆ⏝࠸ࡿ FIR 㛫ࡢ஺㏻ὶࡢ෇⁥໬ࡀ㔜せ࡛࠶ࡿࠋ⚟ᒸ FIR ୖ✵㏻㐣ᶵࡢከࡃࡣࠊすഃ࡟㞄᥋ࡍࡿோᕝ FIR ࡜ᮾഃ࡟㞄᥋ࡍࡿ࢔ࣥ࢝ࣞࢵࢪ FIRࠊ࣮࢜ࢡࣛࣥࢻ

ᅗ㸯 ோᕝᅜ㝿✵

FIR ࡢ㛫ࢆ㣕⾜ࡍࡿࠋ㡑ᅜ⯟✵኱࡜ࡢඹྠ◊✲࡛ࠊோᕝ FIR㸦ኴ࠸⥺㸧࡜⚟ᒸ ),5 ෆࡢ࣮ࣞࢲ࣮⯟㊧㸦⣽࠸⥺㸧

-20-ࠥ໭⡿㛫ࡢ౽ࡢ㣕⾜ィ⏬⤒㊰ࡋࡓࢠࣕࢵࣉ࡛࠶ࡾࠊணᐃ㌶㐨ࡢ୙☜ᐃᛶࡀቑ࠼ࡿࡇ࡜࡜

ᯝࠊィ⏬㌶㐨᝟ሗ࡟ᇶ࡙࠸ࡓࢥࣥࣇࣜࢡࢺ᳨ฟᶵ⬟࡟㐺⏝࡞ࡿࠋࣇ࣮࣮ࣜࣝࢸ࢕ࣥࢢࡢᴫᛕ࡟࠾࠸࡚ࠊண

࡛ࡁࡿ࡜⪃࠼ࡿࠋ௒ᚋࠊ㌶㐨ኚ᭦᱌ࡢ⏕ᡂᶵ⬟ࢆ᳨ウࡍࡿࠋ㌶㐨ࡢ୙☜ᐃᛶࡀቑ࠼ࡿࡇ࡜࡜࡞ࡿࠋࣇ࣮࣮ࣜࣝࢸ࢕ࣥࢢࡢᴫᛕ࡟
3.3 ౽┈ࣂࣛࣥࢩࣥࢢ᪉ᘧࡢᥦ᱌

࠾࠸࡚ࠊFUA㸦Flexible Use of Airspace㸧࡛ࡼࡾຠ⋡ⓗ࡞カ⦎✵ᇦࡢ฼⏝ࡀᚲせ࡛࠶ࡿࠋࡲࡓࠊࣇ࣮࣮ࣜࣝࢸ࢕ࣥࢢࡢ

㟁Ẽ㏻ಙ኱Ꮫ࡜ࡢඹྠ◊✲࡛ࠊὒୖ✵ᇦ࡟ධᇦࡍࡿୖ✵ᑟධẁ㝵ࡣኪ㛫ࡀࡶࡗ࡜ࡶ㐺ษ࡛࠶ࡿࠋ

㏻㐣౽࡜᪥ᮏฟⓎ౽ࡢᕠ⯟㧗ᗘ࡜ධᇦ᫬้ࡢ⤌ࡳྜࢃࡏࢆ㑇ఏⓗ࢔ࣝࢦࣜࢬ࣒࡛⋓ᚓ࡛ࡁࡿࡇ࡜ࡀ᫂ࡽ࠿࡟࡞ࡗ

3.2 ㌶㐨ࡢ ATM ࣃࣇ࢛࣮࣐ࣥࢫᣦᶆ

ࡓࠋ௒ᚋࠊ౽┈ࣂࣛࣥࢩࣥࢢࡢࡓࡵࠊ㐠⯟⪅ࡢᕼᮃࢆࢺࣞ
࣮ࢻ࢜ࣇ࡟཯ᫎࡍࡿ᪉ἲࢆ᳨ウࡍࡿࠋࣇ࣮࣮ࣜࣝࢸ࢕ࣥࢢࡢ㐠⏝⎔ቃ࡟࠾࠸࡚஺㏻ὶࡀኚࢃ
ࡿࡓࡵࠊ⯟✵⟶ไࡢᴗົࡶኚࢃࡿࠋ㣕⾜ィ⏬ࡀ ATS㸦Air
Traffic Services㸧⤒㊰࡟ᇶ࡙࠸࡚࠸ࡿሙྜࠊ⯟✵⟶ไᐁࡀ㸲㸬࠾ࢃࡾ࡟

⟶ไࡍࡿ✵ᇦ㸦ࢭࢡࢱ࣮㸧࡟≉ᚩⓗ࡞஺㏻ࣃࢱ࣮ࣥࡀ࠶ࡾࠊ ᖹᡂ 31 ᖺᗘࡣ㸪⚟ᒸ FIR ࡢୖ✵ࢆ㏻㐣ࡍࡿ㡑ᅜࠥ᪥ᮏࢥࣥࣇࣜࢡࢺ㸦⟶ไ㛫㝸Ḟዴ㸧ࡢྍ⬟ᛶࡀ࠶ࡿࠕ࣍ࢵࢺࢫ

㛫ࠊ㡑ᅜࠥ໭⡿㛫ࡢ஺㏻ὶࢆゎᯒࡋࠊྛࠎࡢ FIR ࡢᅜ㝿஺࣏ࢵࢺࠖࡀ ATS ⤒㊰ࡢ஺ᕪⅬ࡟㞟୰ࡍࡿࠋ୍᪉ࠊࣇ࣮ࣜ

㏻ὶ࡟㛵ࡍࡿㄢ㢟ࢆㄪᰝࡋࡓࠋ௧࿴ 2 ᖺᗘࡣࠊୖ✵㏻㐣ᶵ࣮ࣝࢸ࢕ࣥࢢ⎔ቃ࡟࠾࠸࡚ࠊ஺㏻ࡣ✵ᇦ࡟ศᩓࡉࢀࠊ⯟✵ࢆ㞟୰ࡋࡓ⚟ᒸ FIR ୖ✵ࣇ࣮࣮ࣜࣝࢸ࢕ࣥࢢ✵ᇦࡢタィ⟶ไᐁࡢࠕ࣍ࢵࢺࢫ࣏ࢵࢺࠖண

ࡀᅔ㞴࡟࡞ࡾᴗົ㈇ᢸࡀ

᱌ࢆసᡂࡋࠊㄢ㢟ࢆὙ࠸ฟࡍࠋࡲࡓࠊATM ࣃࣇ࢛࣮࣐ࣥ

ቑ࠼ࡿྍ⬟ᛶࡀ࠶ࡿࠋ㌶㐨࣮࣋ࢫ㐠⏝ࡢ⎔ቃ࡟࠾࠸࡚ࠊ⯟ࢫᣦᶆࡢ⟶ไᐁᨭ᥼ࢶ࣮ࣝ࡬ࡢ㐺⏝࡜ࣇ࢕࣮ࢪࣅࣜࢸ࢕

✵ᶵࡣ࡛ࡁࡿ㝈ࡾ㣕⾜ィ⏬⤒㊰࡟ἢࡗ࡚㣕⾜ࡍࡿࡇ࡜࡜ࡢ᳨ウࢆ⥆ࡅࡿࠋ

࡞ࡿࠋࡲࡓࠊ⯟✵⟶ไᴗົࡣ▐᫬ࡢ≧ἣุ᩿࡟ᇶ࡙࠸ࡓᡓ
⾡ⓗ࡞⯟✵⟶ไ࠿ࡽࠊࡼࡾィ⏬ⓗ࡞㌶㐨⟶⌮࡟⛣⾜ࡍࡿࠋᥖ㍕ᩥ⊩ᚑࡗ࡚ࠊࣇ࣮࣮ࣜࣝࢸ࢕ࣥࢢࢆᐇ⌧ࡍࡿࡓࡵ࡟᪂ࡋ࠸⯟✵(1)

N. K. Wickramasinghe, Y. Nakamura, H. Hirabayashi,
M. Brown: “A Quantitative Evaluation on potential
Benefits Assessment of Dynamic Airborne Reroute
Procedures (DARP)”, AIAA Aviation and Aeronautics
Forum and Exposition 2019, June 2019.
(2) S. Nagaoka, M. Brown, D. Delahaye: ͆Analyses on Error
Propagation Characteristics of a Mathematical Model for
Estimating Air Traffic Control Difficulty͇, EURO2019,
Dublin, Ireland, June 2019.
(3) M. Brown, H. Hirabayashi, N. K. Wickramasinghe,
D. Toratani: ͆ࢢࣛࣇ᥈⣴⌮ㄽ࡟ᇶ࡙࠸ࡓ㌶㐨᭱㐺໬࡟ࡘ࠸࡚͇, ENRI ◊✲Ⓨ⾲఍ 2019, June 2019.
(4) A. Murata, K. Takadama, M. Brown, D. Toratani,
H. Hirabayashi: ͆໭⡿౽࡟ᑐࡍࡿୖ✵㏻㐣ᶵ࡜᪥ᮏ
ฟⓎᶵࡢࣔࢹࣜࣥࢢ͇, ENRI ◊✲Ⓨ⾲఍ 2019, June
2019.
(5) S. Nagaoka, M. Brown:͆ࣔࢹࣝࣃ࣓࣮ࣛࢱࡢឤᗘゎᯒ࡜ධຊㄗᕪࡢᙳ㡪 㸫⯟✵⟶ไࡢ㞴ᗘᣦᶆ࡟ࡼࡿ౛㸫͇ ᪥ᮏ⯟ᾏᏛ఍ AUNAR ◊✲఍, June 2019.
(6) S. Nagaoka, H. Hirabayashi, M. Brown: “Towards
Automatic Suggestions of Aircraft Trajectory Change for
Mitigating High Traffic Complexity based on an Air
Traffic Control Difficulty Index͇, EURO2018, July 2018.
(7) M. Brown, H. Hirabayashi: “A Simulation Study of
Alternative Route Structures for NOPAC Airspace
Reconfiguration”, APISAT 2019, Gold Coast, Australia,
December 2019.
(8) S. Nagaoka, H. Hirabayashi, M. Brown: “Towards
Automatic Trajectory Modification for Reducing Air
Traffic Complexity Using an ATC Difficulty Index”,⟶ไᨭ᥼ࢶ࣮ࣝࡀᚲせ࡜࡞ࡿࠋᮏ◊✲࡛ࡣࠊඛ⾜◊✲࡛ᥦ᱌ࡋࡓ࣮ࣞࢲ࣮ࡸ㣕⾜ィ⏬ࡢ᝟ሗ➼ࢆᇶ࡟⯟✵⟶ไࡢ㞴ᗘࢆ⾲ࡍᣦᶆ࡟ᇶ࡙࠸ࡓ⟶ไᐁᨭ᥼ࢶ࣮ࣝࢆ᳨ウࡋ࡚࠸ࡿࠋᅗ 2 ࡣ⟶ไᐁᨭ᥼ࢶ࣮ࣝࡢ
ᴫᛕᅗࢆ♧ࡍࠋᑐ㇟ࢭࢡࢱ࣮ࢆ㣕⾜ࡍࡿ⯟✵ᶵࡢ㣕⾜ィ⏬
᝟ሗ࡜┘ど᝟ሗ㸦࣮ࣞࢲ࣮⯟㊧㸧࠿ࡽ㌶㐨ࢆணࡋࠊࠕ✵ᇦ㞴ᗘࠖࡢ࣍ࢵࢺࢫ࣏ࢵࢺࢆ᫂ࡽ࠿࡟ࡍࡿࠋ࣍ࢵࢺࢫ࣏ࢵ
ࢺࡸࢥࣥࣇࣜࢡࢺࡀ᳨ฟࡉࢀࡓሙྜࠊ㌶㐨ኚ᭦ࡢೃ⿵ࢆ⯟✵⟶ไᐁ࡟ᥦ᱌ࡍࡿࠋ࡞࠾ࠊ㌶㐨ኚ᭦᱌ࢆ✵ᑐᆅࢹ࣮ࢱࣜ
ࣥࢡ࡟ࡼࡾ┤᥋⯟✵ᶵ࡟㏻ಙࡍࡿࡇ࡜ࡶ࡛ࡁࠊ⯟✵⟶ไᐁ࡜ࣃ࢖ࣟࢵࢺࡢඹ㏻≧ἣㄆ㆑ࡀ㧗ࡃ࡞ࡿࠋࡲࡓࠊ⤒㊰ኚ᭦ࡢ㌶㐨ࡣணࡀ㞴ࡋ࠸࣮ࣞࢲ࣮ㄏᑟ➼㸦㛤࣮ࣝࣉ㸧࡛ࡣ࡞ࡃࠊỴࡵࡽࢀࡓ㸦㛢㙐㸧⤒㊰࡟࡞ࡿࡓࡵࠊ㌶㐨ࡢண

ᛶࢆ

⥔ᣢࡍࡿࠋ
ࠕ⟶ไ㞴ᗘࠖࡢィ⟬ࢆᵝࠎ࡞஺㏻ࣃࢱ࣮࡛ࣥホ౯ࡋࡓ⤖ᅗ㸰 ⟶ไᨭ᥼ࢶ࣮ࣝࡢᴫᛕᅗ

-21-

(9)

S. Nagaoka, M. Brown: “⟶ไ㞴ᗘ್ࡢ᥎ᐃࡢࡓࡵࡢ⯟✵ᶵ㌶㐨࡜㣕⾜ィ⏬᝟ሗࡢ㛵㐃௜ࡢ᪉ἲࡢ୍⪃ᐹ”,㟁Ꮚ᝟ሗ㏻ಙᏛ఍ ᢏ⾡◊✲ሗ࿌ SANE2019-94,
Jan. 2020.

-22-⯟✵ᶵࡢᣑᙇᆺ฿╔⟶⌮ࢩࢫࢸ࣒ࡢ◊✲࠙ᣦᐃ◊✲ࠚᢸᙜ㡿ᇦ  ⯟✵஺㏻⟶⌮㡿ᇦᢸᙜ⪅ ‫ۑ‬ఀ⸨ᜨ⌮㸪ኳ஭἞㸪኱ὠᒣ༟ဢ㸪୰ᮧ㝧୍㸪      ᐑἑ୚࿴㸪࣮ࣜࢹࣝࢸ࢕ࣔ
◊✲ᮇ㛫  ᖹᡂ 29 ᖺᗘ㹼௧࿴ 2 ᖺᗘ࠶ࡿ FIM㸦Flight-deck Interval Management㸧ࡢ㏿ᗘไᚚ๎㸯㸬ࡣࡌࡵ࡟ICAO ࡣ㸪௒ᚋ 20 ᖺ㛫ࡢୡ⏺ࡢ⯟✵஺㏻㟂せࡣ⣙ 2.5 ಸࢆᥦ᱌ࡋ㸪ࣈࣛࣥࢩࣗࣂ࢖ࢡᕤ⛉኱Ꮫ࡜ඹྠ࡛ࣇࣛ࢖ࢺࢩ

࡟ቑຍࡍࡿ࡜Ⓨ⾲ࡋ࡚࠸ࡿࠋ2020 ᖺ 5 ᭶⌧ᅾ㸪COVID-19

࣑࣮ࣗࣞࢱᐇ㦂ホ౯ࢆᐇ᪋ࡋࡓࠋࡇࢀࡽࡢ◊✲ᡂᯝࢆ」ᩘ

ࡢᙳ㡪ࢆཷࡅ㸪ࡇࡢ㟂せணࡣୗ᪉ಟṇࡉࢀࡿྍ⬟ᛶࡶ࠶ࡢᏛ⾡ㄽᩥ[1-6]ࡸゎㄝグ஦[7,8]➼࡛Ⓨ⾲ࡍࡿ࡜࡜ࡶ࡟㸪ࡿࡀ㸪㛗ᮇⓗ࡞どⅬ࡟ࡓ࡚ࡤ㸪᪑ᐈ࡜≀ࡢὶࢀࡀ㏵⤯࠼ࡿ

ICAO ࡸ⯟✵ᒁ࡟࠾ࡅࡿᅜ㝿つ᱁ࡸ CARATS ᪋⟇⟇ᐃ࡟ࡇ࡜ࡣ࡞࠸ࠋ᪥ᮏ࡟࡜ࡗ࡚ࡶ㸪ᑗ᮶ⓗ࡞⯟✵஺㏻ࡢቑຍࢆ

▱ぢࢆ཯ᫎࡋࡓ[9-11]ࠋࡉࡽ࡟㸪࣮ࣘࣟࢥࣥࢺ࣮ࣟࣝᐇ㦂ぢ㉺ࡋ࡚㸪≉࡟ΰ㞧ࡀぢ㎸ࡲࢀࡿ㤳㒔ᅪ✵࡟࠾࠸࡚㸪⤒◊✲ᡤ㸪ᮾி⌮⛉኱Ꮫ㸪ᮾி኱Ꮫ࡞࡝ࡢ◊✲࣭Ꮫ⾡ᶵ㛵࡜῭ⓗຠᯝ࡟ຍ࠼㸪Ᏻ඲ᛶࡸࢫࢸ࣮ࢡ࣍ࣝࢲ࣮࠿ࡽࡢಙ㢗ᛶ㐃ᦠࡋ㸪⯟✵⟶ไ⏝ࣄ࣮࣐ࣗࣥ࢖ࣥࢨ࣮ࣝࣉࢩ࣑࣮ࣗࣞࢩ

ࡢ㠃࡛ࡢྥୖࡀᚲせ࡛࠶ࡿࠋ ࡇࡢࡼ࠺࡞≧ἣࢆ㋃ࡲ࠼㸪ࣙࣥᐇ㦂⎔ቃࢆ᪥ᮏ࡟ᐇ⌧ࡋࡓࠋࡇࢀࡽࡢ◊✲ᴫせࢆ௨ୗ኱つᶍ✵࡟฿╔ࡍࡿ⯟✵ᶵ࡟ᑐࡋ࡚㸪ᕠ⯟࣭㝆ୗ✵ᇦࢆ࡟ࡲ࡜ࡵࡿࠋ

ྵࡴᗈ⠊ᅖ࡟ࢃࡓࡗ࡚㸪฿╔ࢫࢣࢪ࣮ࣗࣜࣥࢢࢆ⾜࠺⯟✵㸰㸬◊✲ᴫせ⟶ไᐁࢆᨭ᥼ࡍࡿ⮬ື໬ࢩࢫࢸ࣒࡛࠶ࡿᣑᙇᆺ฿╔⟶⌮2.1 ᣑᙇᆺ฿╔⟶⌮ࢩࢫࢸ࣒ࡢ㐠⏝ࣉࣟࢺࢥࣝ࠾ࡼࡧࢫ

ࢩࢫࢸ࣒㸦E-AMAN: Extended-Arrival Management㸧ࡢ◊✲ࢣࢪ࣮ࣗࣜࣥࢢᡭἲࡢタィ㛤Ⓨࡀୡ⏺つᶍ࡛⌧ᅾ㐍⾜୰࡛࠶ࡿࠋ

 2016 ᖺ࡜ 2017 ᖺࡢወᩘ᭶࡟࠾ࡅࡿྜィ 71 ᪥ศࡢ⯟㊧ࡑࡇ࡛ᮏ◊✲ࡣ㸪ᮾிᅜ㝿㸦⩚⏣㸧✵࡟ᐇ⿦ࢆ┠ᣦࡍ

࠾ࡼࡧ㣕⾜ィ⏬ࢹ࣮ࢱࢆ฼⏝ࡋ㸪௒ᚋࡉࡽ࡞ࡿ⯟✵஺㏻㔞

E-AMAN㸪ࢩ࣑࣮ࣗࣞࢩࣙࣥᐇ㦂➼࡟ࡼࡾ㸪㐜ᘏ᫬㛫ࡸ⇞ࡢቑຍࡀぢ㎸ࡲࢀࡿ༡す᪉㠃࠿ࡽࡢ฿╔ὶࢆᑐ㇟࡟ࢹ࣮

ᩱຠ⋡࡞࡝ࡢほⅬ࠿ࡽ᳨ドࢆ⾜࠺ࠋࡉࡽ࡟㸪E-AMAN ࡜ࢱ㥑ືᆺศᯒ࡜ᚅࡕ⾜ิ⌮ㄽࢆ⌧ᐇࡢ⟶ไ㐠⏝࡟༶ࡋ࡚༠ാࡍࡿ᪂ࡋ࠸㐠⯟࡟ࡘ࠸࡚ࡶ᭷ຠᛶࢆ᳨ドࡍࡿࠋ୕ᖺ┠Ⓨᒎࡉࡏࡓ㸪฿╔⟶⌮ᡓ␎࠾ࡼࡧᣑᙇᆺ฿╔⟶⌮ࢩࢫࢸ࣒࡜࡞ࡗࡓ௧࿴ඖᖺᗘࡣ㸪2 ᖺศࡢ⯟㊧࠾ࡼࡧ㣕⾜ィ⏬ࢹ࣮ࡢタィせ௳ࢆᥦ᱌ࡋࡓࠋᡂᯝࡢ୍౛ࢆᅗ 1㸪2㸪3 ࡟♧ࡍࠋࢱࢆ฼⏝ࡋ࡚㸪ࢻ࢖ࢶ⯟✵Ᏹᐂ◊✲ᡤ㸦DLR㸧࠾ࡼࡧࢹࣝ

 ᅗ 1 ࡢᕥᅗࡢࡼ࠺࡟㸪⩚⏣✵ࣇࢺᕤ⛉኱Ꮫ࡜ඹྠ࡛㸪⩚⏣✵࡟฿╔ࡍࡿ⯟✵஺㏻ὶࡢ

࠿ࡽ 300NM ࡢྠᚰ෇ࢆ 10NM ẖ࡟ᥥࡁ㸪ෆഃࡢ෇࡜እഃ

ࢹ࣮ࢱ㥑ືᆺศᯒ࡜ᚅࡕ⾜ิ⌮ㄽ࡟ᇶ࡙ࡃᐃ㔞ⓗ࡞฿╔ࡢ෇࡟ᅖࡲࢀࡓࢻ࣮ࢼࢶ≧ࡢ✵ᇦ࡟࠾࠸࡚㸪༡す᪉㠃࠿ࡽ㐜ᘏண฿╔ࡍࡿ⯟✵஺㏻ὶࡢ฿╔㐜ᘏࢆᚅࡕ⾜ิ⌮ㄽࢆ⏝࠸࡚ࢆᐇ⌧ࡍࡿ࡜࡜ࡶ࡟㸪฿╔㐜ᘏ᫬㛫ࢆ᭱ᑠ࡟ࡍࡿ

ࢆ୰ᚰ࡜ࡋࡓ༙ᚄ 20NM

E-AMAN ࡢタィせ௳࠾ࡼࡧ㐠⏝ᡓ␎ࢆᥦ᱌ࡋࡓࠋࡲࡓ㸪ண

ADS-B ࢆ฼⏝ࡍࡿ᪂ࡓ࡞㐠⏝࡜ࡋ࡚⯟✵ᶵࡢ⮬ᚊ㣕⾜࡛ࡀ฿╔࣭ྛ✵ᇦ࡟࠾࠸࡚ 2 ᶵࡢ⯟✵ᶵࡢ㣕⾜ࢆ௬ᐃ㸦c=2㸧㸧ࡋࡓࠋᅗ㸯ࡢྑᅗࡢࡼ࠺࡟㸪⌧≧㸦1 ᫬㛫ẖ࡟ 30 ᶵᅗࢱ࣮࣑ࢼࣝ✵ᇦ࡟࠾ࡅࡿ㐜ᘏண-23-࡜๐ῶᑐ⟇ᅗ (6&$3( ࢩ࣑࣮ࣗࣞࢱ
ᇶ࡙࠸᳨࡚ウࢆ⾜࠸㸪E-AMAN タィ࡟཯ᫎࡍࡿࠋ



2.2 ࢩ࣑࣮ࣗࣞࢱᐇ㦂࡟ࡼࡿ᳨ドᅗ⟶ไ㐠⏝࡟࠾ࡅࡿᥦ᱌ ࣮ࣘࣟࢥࣥࢺ࣮ࣟࣝᐇ㦂◊✲ᡤࡽ࡜㐃ᦠࡋ㸪࣮ࣞࢲ࣮⟶ไࢆᶍᨃࡍࡿࣄ࣮࣐ࣗࣥ࢖ࣥࢨ࣮ࣝࣉࢩ࣑࣮ࣗࣞࢱ࡛࠶
ࡿ ESCAPE Light ࢆ⏝࠸ࡓࢩ࣑࣮ࣗࣞࢩࣙࣥ⎔ቃࢆ㟁Ꮚ⯟ἲ◊✲ᡤ࡟ᵓ⠏ࡋࡓࠋ௒ᚋࡣ㸪⩚⏣✵࡬ࡢ฿╔⯟✵஺㏻ࢆᶍᨃࡋࡓࢩ࣑࣮ࣗࣞࢩࣙࣥᐇ㦂ࢆ⾜࠺⎔ቃᵓ⠏ࢆ⥅⥆ࡍࡿࠋࡲࡓ㸪ࣈࣛࣥࢩࣗࣂ࢖ࢡᕤ⛉኱Ꮫ࡜ඹྠ࡛㸪ᚋ㏙ࡍࡿ᪂㐠⯟࡟ࡘ࠸࡚㸪ࣇࣛ࢖ࢺࢩ࣑࣮ࣗࣞࢱᐇ㦂࡟ࡼࡿᐇドᐇ㦂ࢆᐇ᪋ࡋ㸪᭷ຠᛶࢆホ౯ࡋࡓࠋ



2.3 ᪂㐠⯟ࡢ᳨ド ᚑ᮶ࡢ FIM ࡢ⬤ᙅᛶࢆ⿵᏶ࡍࡿ᪂ࡋ࠸㏿ᗘไᚚ๎ࢆ A*࢔ࣝࢦࣜࢬ࣒ࢆ㐺⏝ࡋ࡚ᥦ᱌ࡋ,ࣈࣛࣥࢩࣗࣂ࢖ࢡᕤ⛉኱Ꮫࡢࣇࣛ࢖ࢺࢩ࣑࣮ࣗࣞࢱ࡟࢔ࣅ࢜ࢽࢡࢫࢆᶍᨃࡋ࡚ᦚᅗ ࢚࣮ࣥࣝࢺ✵ᇦ࡟࠾ࡅࡿ㐜ᘏ๐ῶᑐ⟇㍕ࡋ࡚᭷ຠᛶࢆ᳨ドࡋࡓࠋࡲࡓ㸪RNAV-RTA ࢆ฼⏝ࡋࡓ
࠿ࡽ 30NM ࠿ࡽ 40NMࠊ40NM ࠿ࡽ฿╔⟶⌮ᡭἲࢆᥦ᱌ࡋࠊࢹ࣮ࢱศᯒ࣭ᩘ್ࢩ࣑࣮ࣗࣞࢩࣙ

50NM ࡢ㛫ࡢ✵ᇦ࡟࠾࠸࡚ 20 ⛊⛬ᗘࡢ㐜ᘏࡀⓎ⏕ࡋ࡚࠸ࣥ࡟ࡼࡾࠊ᭷ຠᛶ࠾ࡼࡧ♫఍ᐇ⿦࡬ࡢㄢ㢟ࢆ᳨ウࡋࡓࠋ࡛ࡣࠊᮾிᅜ㝿✵ࡿࠋ฿╔⯟✵஺㏻ࡀ 1 ᫬㛫࠶ࡓࡾ 36 ᶵ࡟ቑຍࡋࡓሙྜ࡛ᥖ㍕ᩥ⊩ࡣ㐜ᘏ᫬㛫ࡀ 110 ⛊௨ୖ࡟ቑຍࡋ㸪1 ᫬㛫࠶ࡓࡾ 40 ᶵࢆ

[1] Eri Itoh and Mihaela Mitici, “Queue-based Modeling of the aircraft
arrival process at a single airport”, Aerospace, Topical Collection: Air
Transportation-Operations and Management, 6(10), 103, 2019.
[2] Timo Riedel, Masaki Takahashi and Eri Itoh, “Reducing Speed
Commands in Interval Management with Speed Planning”, The
Aeronautical Journal, Volume 124, Issue 1272, pp.189-215, 2020.
[3] Timo Riedel, Masaki Takahashi, Tomoaki Tatsukawa and Eri Itoh,“Evaluating Applied Flight-deck Interval Management using Monte
Carlo Simulations on the K-Supercomputer”, Transactions of JSASS,
Volume 62, Issue 6, pp. 299-309, 2019.
[4] Eri Itoh and Mihaela Mitici, “Evaluating the Impact of New
Aircraft Separation Minima on Available Airspace Capacity andArrival Time Delay”, The Aeronautical Journal, Volume124, Issue
1274,pp.447-471, 2020.
[5] E. Itoh, Y. Miyazawa, M. Finke, and J. Rataj, “Macroscopic
Analysis to Identify Stage Boundaries in Multi-Stage Arrival
Management”, Air Traffic Management and Systems IV, Springer
nature㸦Accepted㸧.
[6] ᐑἑ୚࿴, ఀ⸨ᜨ⌮, “ᮾிᅜ㝿✵ ࡟࠾ࡅࡿ฿╔౽ࡢ㧗ᐦᗘ
࡞஺㏻ὶไᚚ࡟㛵ࡍࡿ୍⪃ᐹ”, ➨ 57 ᅇ㣕⾜ᶵࢩ࣏ࣥࢪ࣒࢘ㅮ₇
㞟, 2019 ᖺ 10 ᭶.
[7] ఀ⸨ᜨ⌮, “⩚⏣✵ ࡢ㐜ᘏ๐ῶࢆ┠ᣦࡋࡓᣑᙇᆺ฿╔⟶⌮ࢩࢫࢸ࣒ࡢ◊✲㛤Ⓨ”, ⯟✵⟶ไࢭ࣑ࢼ࣮, 2019 ᖺ 10 ᭶.
[8] ఀ⸨ᜨ⌮, “⩚⏣✵ ࡢ㐜ᘏ๐ῶࢆ┠ᣦࡋࡓᣑᙇᆺ฿╔⟶⌮ࢩࢫࢸ࣒ࡢ◊✲㛤Ⓨ”, ⯟✵⟶ไ, 2020 ᖺ 3 ᭶.
[9] ఀ⸨ᜨ⌮, “⯟✵ᶵࡢᣑᙇᆺ฿╔⟶⌮ࢩࢫࢸ࣒࡜ AMAN/
DMAN/SMAN ࡟㛵ࡍࡿ᳨ウ≧ἣ”, ⯟✵ᒁㅮ₇఍, 2020 ᖺ 2 ᭶.
[10] Eri Itoh and Takuya Otsuyama, “Designing Ground-based IntervalManagement (GIM) for aircraft arrival traffic at Tokyo International
Airport”, ICAO Information Paper, SP-AIRB8-IP/05, September 2019.
[11] Eri Itoh and Takuya Otsuyama, “International Civil Aviation
Organization ICAO, “Manual on Airborne Surveillance Applications”,
Doc 9994, Chapter 3 Interval Management, 2020 in print.

௬ᐃࡍࡿ࡜⯟✵஺㏻ὶࢆᏳᐃ࡟㐠⏝࡛ࡁ࡞࠸ࡇ࡜ࡀࢃ࠿
ࡗࡓࠋࡇࢀࢆゎỴࡍࡿࡓࡵ࡟ࡣ㸪70NM ௜㏆࡟࠾࠸࡚⌧≧ࡼࡾࡶ⯟✵ᶵ㛫㝸ࢆᑠࡉࡃࡍࡿ RECAT ࡢᚋ᪉஘Ẽὶ༊ศ࡟ᇶ࡙࠸ࡓ฿╔㛫㝸࡙ࡅࢆ㐩ᡂࡍࡿࡇ࡜㸦ᅗ㸯ᕥᅗ࡟࠾࠸
࡚ c=3 ࡟ᑐᛂ㸧ࡀ᭷ຠ࡛࠶ࡿࡇ࡜ࢆ♧ࡋࡓࠋᅗ 2 ࡟♧ࡍࡼ
࠺࡟ࠊ20NM ࠿ࡽ 40NM ࡢ✵ᇦ࡟࠾࠸࡚チᐜࡍࡿ⯟✵஺㏻
㔞ࢆ 20%ቑຍࡍࡿ࡜㐜ᘏ᫬㛫ࢆ๐ῶࡍࡿࡇ࡜ࡀྍ⬟࡛࠶ࡾ㸪౛࠼ࡤ 7NM ࡢ㛫㝸ࢆࡘࡅ࡚ࢱ࣮࣑ࢼࣝ✵ᇦ࡟⛣⟶ࡋࡓ㐠⏝ࢆ 6NM ࡟▷⦰ࡍࡿࡔࡅ࡛ࡶ㐜ᘏ๐ῶ࡟ຠᯝⓗ࡛࠶ࡿࠋᅗ 3 ࡟♧ࡍࡼ࠺࡟㸪ᮾிᅜ㝿✵࿘㎶ࡢ฿╔㐜ᘏ᫬㛫

ࢆ 150NM ௨㐲ࡢ✵ᇦ࡛྾཰࡛ࡁࡓሙྜ㸦Strategy 1-3㸧ࡢ඲యࡢ฿╔㐜ᘏ᫬㛫ࢆศᯒࡋࡓ࡜ࡇࢁ㸪✵࿘㎶࡟࠾࠸࡚

120%⛬ᗘࡢᐜ㔞ቑຍࡢ᪉ࡀຠᯝⓗ࡛࠶ࡿࡇ࡜ࡀࢃ࠿ࡗࡓࠋ
ࡇࢀࡣ㸪✵࠿ࡽ㞳ࢀࡓ✵ᇦ࡟࠾࠸࡚฿╔㛫㝸ࡢࡤࡽࡘࡁ

ࡀ኱ࡁ࠸ࡓࡵ㸪฿╔᫬㛫⟶⌮ࢆ⾜ࡗ࡚ࡶ㐜ᘏ๐ῶຠᯝࡀᑠ
ࡉ࠸ࡇ࡜ࢆព࿡ࡋ࡚࠾ࡾ㸪ᨵၿࡍࡿࡓࡵ࡟ࡣ㐲᪉࡟࠾ࡅࡿ
࣓ࢱࣜࣥࢢࢆᐇ᪋ࡍࡿᚲせࡀ࠶ࡿࡇ࡜ࢆ♧ࡋ࡚࠸ࡿࠋࡇࢀ
ࡽࡢ◊✲ᡂᯝ࡟ᇶ࡙ࡁ㸪E-AMAN ࡢタィせ௳ࢆᩥ⊩[5]࡟
ࡲ࡜ࡵࡓࠋ௒ᚋࡣ㸪2019 ᖺ 7 ᭶௨㝆ࡢ⯟✵஺㏻ࢹ࣮ࢱ࡟

-24-ࣁࢨ࣮ࢻࡢᐃ㔞ⓗホ౯࡟ࡼࡿࣜࢫࢡホ౯ᡭἲࡢ◊✲࠙ᣦᐃ◊✲ࠚᢸᙜ㡿ᇦ  ⯟✵஺㏻⟶⌮㡿ᇦᢸ ᙜ ⪅ ‫ۑ‬ኳ஭ ἞㸪᳃ ுኴ㸪ఫ㇂ ⨾Ⓩ㔛㸪ᒣ ᗣ༤㸪ᯇᒸ ⊛◊✲ᮇ㛫  ᖹᡂ 30 ᖺᗘ㹼௧࿴ 3 ᖺᗘ
1. ࡣࡌࡵ࡟ICAO ࡢᏳ඲⟶⌮࣐ࢽࣗ࢔ࣝ㸦SMS㸧࡛᥎ዡࡉࢀ࡚࠸

2. ◊✲ࡢᴫせࡿࣁࢨ࣮ࢻゎᯒ࡛ࡣ㸪ྠᐃࡉࢀࡓࣁࢨ࣮ࢻ࡟ᑐࡋ࡚ࣜࢫ

2.1 ◊✲ࡢ┠ᶆࢡ࣐ࢺࣜࢵࢡࢫࢆసᡂࡋ࡚ᑐᛂࡀᚲせ࠿࡝࠺࠿➼ࢆุᐃᮏ◊✲࡛ࡣ௨ୗࢆ⾜࠺ࠋࡍࡿᡭἲࡀ᥎ዡࡉࢀ࡚࠸ࡿࠋࡋ࠿ࡋ㸪ࡇࡢ᪉ᘧ࡛ࡣ㸪Ⓨ

1. ࣁࢨ࣮ࢻࡢᐃ㔞ⓗホ౯ᡭἲࡢぢ┤ࡋ⏕㢖ᗘࡸ㔜኱ࡉ࡟୺ほⓗせ⣲ࡀྵࡲࢀࡿྍ⬟ᛶࡀ㧗࠸࡜

2. ⯟✵఍♫㸪⟶ไᐁ➼࡟ࡈ༠ຊ㡬ࡁ㸪ᥦ᱌ࡍࡿࣁࢨ࣮

⪃࠼ࡿࠋ୍᪉㸪Ḣ⡿࡛ࡣ⯟✵ࡶࡋࡃࡣ⯟✵⟶ไ࡟≉໬ࡋࢻゎᯒᡭἲࡢ᭷ຠᛶࢆ☜ㄆࡍࡿࠋࡓࣄ࣮࣐࢚࣮ࣗࣥࣛࡢศ㢮➼ࡀ⾜ࢃࢀ࡚࠾ࡾ㸪⡿ᅜ࡛ࡣ

3. ࣁࢨ࣮ࢻゎᯒᨭ᥼ࢯࣇࢺ࢙࢘࢔ࡢ㛤Ⓨ㸪ᨵⰋ

Human Factors Analysis and Classification System (HFACS)㸪

4. ⯟✵ᒁ࠿ࡽせᮃࡉࢀࡓᏳ඲ᛶホ౯ᡭἲࡢ㛤Ⓨ➼Ḣᕞ࡛ࡣ Human Error in ATM Technique (HERA-JANUS)ࡀ

5. RNP2⤒㊰࡟࠾ࡅࡿᶓ㛫㝸ཬࡧGNSS႙ኻ᫬ࡢ࣮ࣞࢲ

᭷ྡ࡛࠶ࡿࠋ᭦࡟ Computerized Operator Reliability andࢆ⏝࠸ࡓࣂࢵࢡ࢔ࢵࣉࡢ᳨ドࡢࡓࡵࡢᡭἲࡢ㛤Ⓨ

Error Database (CORE-DATA)ࢆ⏝࠸ࡓࣄ࣮࣐࢚࣮ࣗࣥࣛ☜ 㐩ᡂ┠ᶆࡣ௨ୗ࡜ࡍࡿࠋ

⋡ࡶ㆟ㄽࡉࢀ࡚࠸ࡿࠋ

1. ࣁࢨ࣮ࢻࡢᐃ㔞ⓗホ౯࡟ࡼࡿࣜࢫࢡホ౯ᡭἲࡢᵓ⠏2. ୖグࣜࢫࢡホ౯ᡭἲࡢ᭷ຠᛶࡢ☜ㄆࡇࢀࡽࡢ≧ἣࢆ㋃ࡲ࠼࡚㸪ᡃࠎࡣྠᐃࡉࢀࡓࣁࢨ࣮ࢻ
ࢆᐃ㔞ⓗ࡟ホ౯ࡋ࡚ࣜࢫࢡࢆィ⟬ࡍࡿᡭἲࢆ◊✲ࡋ࡚࠸

3. ᐃ㔞ⓗᏳ඲ᛶホ౯㸦ὒୖ⯟✵㊰㸪࢔࢝ࣛࢥࣜࢻ࣮➼㸧ࡢࡿࠋࡇࢀࡲ࡛ࡢ◊✲࡛ࡣ㸪ྠᐃࡉࢀࡓࣁࢨ࣮ࢻ࡟ᑐࡋ࡚

౫㢗ࡢᐇ᪋ࣄ࣮࣐࢚࣮ࣗࣥࣛࡢ✀㢮ࢆ㑅ᢥࡋ㸪⮬ືⓗ࡟ࣄ࣮࣐ࣗࣥ

4. ࣁࢨ࣮ࢻゎᯒᨭ᥼ࢯࣇࢺ࢙࢘࢔ࡢసᡂ࠾ࡼࡧ᭷ຠά⏝࢚࣮ࣛ☜⋡㸦HEP㸧ࢆ୚࠼ࡿࡼ࠺࡟ࡋ࡚࠸ࡿࠋྠࡌ✀㢮

5. RNP 2 㐠⯟࡟ᑐࡍࡿᏳ඲ᛶホ౯ࡢᐇ᪋ࡢࣄ࣮࣐࢚࣮࡛ࣗࣥࣛࡶ≧ἣࡢ㐪࠸࡟౫ࡗ࡚ࣜࢫࢡࡀኚ
ࢃࡿࡇ࡜ࢆ⾲⌧࡛ࡁࡿࣃࣇ࢛࣮࣐ࣥࢫ࣭ࢩ࢙࢖ࣆࣥࢢ࣭

2.2 ᮏᖺᗘࡢ◊✲ࣇ࢓ࢡࢱ࣮㸦PSF㸧ࡶ⪃៖ࡋ࡚ィ⟬ࢆ⾜ࡗ࡚࠸ࡿࠋࣁࢨ ᮏᖺᗘࡣୗグࡢ㡯┠ࡢᐇ᪋ࢆィ⏬ࡋࡓࠋ࣮ࢻࡢ㔜኱ࡉ࡟㛵ࡋ࡚ࡣ㸪㔜኱ࡉࢆᐃ㔞໬ࡋ࡚࠸ࡿูࡢ

ձ⪃࠼᪉㸦ಖ㝤㸧࡜ẚ㍑ࡋ㸪ࣁࢨ࣮ࢻ࣐ࢺࣜࢡࢫ࡛ᢅࢃࢀղ ࣁࢨ࣮ࢻࡢᐃ㔞ⓗホ౯࡟ࡼࡿࣜࢫࢡホ౯ᡭἲࡢぢ┤ࣄ࣮࣐࢚࣮ࣗࣥࣛ☜⋡➼࡟㛵ࡍࡿᩥ⊩ㄪᰝࡋ࣭ᨵⰋࡿ᭕᫕࡞⾲⌧ࢆᐃ㔞໬࡛ࡁࡿࡼ࠺࡟ࡋ࡚࠸ࡿࠋ

ճࡇࢀࡲ࡛ࡢ◊✲࡛ࡢࣁࢨ࣮ࢻࡢᐃ㔞ⓗホ౯࡟ࡼࡿࣜࢫ

ࣁࢨ࣮ࢻゎᯒᨭ᥼ࢯࣇࢺ࢙࢘࢔ࡢᨵಟմ ࣁࢨ࣮ࢻゎᯒᨭ᥼ࢯࣇࢺ࢙࢘࢔࡟ࡼࡿࣁࢨ࣮ࢻྠᐃ࣭ࢡホ౯ᡭἲࡣࣜࢫࢡホ౯࡟≉໬ࡋࡓࡶࡢ࡛࠶ࡗࡓࠋࡋ࠿ࣜࢫࢡホ౯ࡢ‽ഛࡋ㸪ࣁࢨ࣮ࢻࡀ㉳ࡇࡿ๓ᥦ᮲௳ࢆ⪃࠼ࡿᚲせࡀ࠶ࡿࡇ࡜
ࡀศ࠿ࡾ㸪⌧ᅾࡣࣁࢨ࣮ࢻྠᐃࡢ㒊ศࡶྵࡵࡓᡭἲࢆ㛤յ

RNP 2 㐠⯟ࡢᏳ඲ᛶホ౯ᡭἲࡢ㛤ⓎⓎࡋ࡚࠸ࡿࠋᑦ㸪㧗⢭ᗘࡢࣜࢫࢡ್ࡢ᥎ᐃ࡟ࡣᮏᡭἲࡢ

նᏳ඲ᛶゎᯒ࡟ࡼࡿ⟶ไㄢ࡬ࡢ༠ຊ

࣮࢟ࣃ࣓࣮ࣛࢱ࡛࠶ࡿ HEP ࡸ PSF ࢆ᭱᪂್࡟᭦᪂ࡍࡿᚲշICAO ఍㆟➼࡬ࡢཧ⏬࡟ࡼࡿᅜ㝿㈉⊩せࡀ࠶ࡿࠋ
3. ◊✲ᡂᯝ

ᮏ◊✲࡛ࡣ㸪᭦࡟㸪⯟✵ᒁ࠿ࡽせᮃࡉࢀࡿᗄࡘ࠿ࡢᐃ
㔞ⓗᏳ඲ᛶホ౯࡟㛵ࡍࡿ◊✲ࢆ⾜࠺ࠋ⌧ᅾせᮃࡉࢀ࡚࠸

ձ࡟ࡘ࠸࡚ࠋࣁࢨ࣮ࢻࡢᐃ㔞ⓗホ౯࡟࠾࠸࡚࣮࢟ࣃࣛ

ࡿࡶࡢࡣ㸪໭ኴᖹὒࡢὒୖ㸦North Pacific: NOPAC㸧࣮࣓࣮ࣝࢱ࡜࡞ࡿ HEP ࡸ PSF ࡟ᑐࡍࡿ᭱᪂ࡢ◊✲ᡂᯝࢆᩥ⊩ࢺ࡜⚟ᒸ࡜ୖᾏࢆ⤖ࡪ࢔࢝ࣛࢥࣜࢻ࣮ࡢᏳ඲ᛶホ౯㸪ࡑ➼࡛ㄪᰝࡋࡓࠋࣁࢨ࣮ࢻゎᯒ⮬యࡢ᭱᪂ືྥࡶㄪᰝࡋ

ࡋ࡚ CARATS ࡢ OI-10 ࡜ࡋ࡚ࡢ㝣ୖ✵ᇦ࡟࠾ࡅࡿ⤒㊰࡛ࡓࠋࡲࡓ㸪ㄽᩥࢆⓎ⾲࡛ࡁࡓࡇ࡜࡟ࡼࡾ㸪Ḣᕞ࡛⯟✵⟶ࡢ RNP㸦Required Navigation Performance: ⯟ἲᛶ⬟せไ࡟ᑐࡍࡿᩘከࡃࡢ HEP㸪PSF ࢆⓎ⾲ࡋ࡚࠸ࡿ◊✲⪅࡜௳㸧2 ࡛ࡢᏳ඲࡜ぢ࡞ࡏࡿᶓ㛫㝸ᇶ‽ࡢ᥎ᐃ࡛࠶ࡿࠋ

㐃⤡ࢆྲྀࡿࡇ࡜ࡀ࡛ࡁ㸪௒ᚋ㸪༠ຊࡋ࡚࠸ࡃࡇ࡜ࢆ☜ㄆ

-25-

ἲࢆ෌☜ㄆࡋࡓࠋࠕ஦㇟㸦᮲௳㸧ࠖ࡜ࠕฟ᮶஦㸦࢖࣋ࣥࢺ㸪ࣜࢫࢡࡣ஺ᕪ㊰࡛ࡢࣜࢫࢡࡀᨭ㓄ⓗ࡛࠶ࡾ㸪2019 ᖺ 12 ᭶ࢫࢺ࣮࣮ࣜ㸧ࠖࢆ⪃࠼ࡿᡭἲࢆ㸪ࢻ࣮ࣟࣥ➼ࡢ౛ࢆ⪃࠼࡚㸪

ࡢ஺㏻㔞ࡢከ࠸ࢹ࣮ࢱࢆ⏝࠸࡚ࢩ࣑࣮ࣗࣞࢩࣙࣥࢆࡋࡓࡼࡾ῝ࡃ᳨ウࡋࡓࠋ⤖ᯝ㸪᥎ᐃࡉࢀࡓ⾪✺ࣜࢫࢡࡣ┠ᶆᏳ඲ᗘࢆ‶ࡓࡍࡇ࡜ࡀ

ճ࡟ࡘ࠸࡚ࠋࣁࢨ࣮ࢻゎᯒ࣭ࣜࢫࢡホ౯ࡢᨭ᥼ࢯࣇࢺ࢘

ศ࠿ࡗࡓࠋ⌧ᅾ㸪┠ᶆᏳ඲ᗘࢆ㉸࠼ࡿࡢࡣ㸪࡝ࢀࡔࡅࡢ஺

࢙࢔ࢆ᳨ウ୰ࡢホ౯ᡭἲࢆ཯࡛ᫎࡁࡿࡼ࠺࡟ᨵಟࡋࡓࠋࡋ

㏻㔞ࡢ≧ἣ࠿ࢆゎᯒ୰࡛࠶ࡿࠋ
շ࡟ࡘ࠸࡚ࠋ11 ᭶࡟㛤ദࡉࢀࡓ ICAO SASP㸦✵ᇦᏳ࠿ࡋ㸪ᡭἲࡢ᳨ウ࡜୪⾜ࡋ࡚ᐇ⿦ࢆ⾜࠺ࡇ࡜ࡢ㞴ࡋࡉࡀศ࠿ࡾ㸪ゎỴ⟇ࢆ᳨ウ୰࡛࠶ࡿࠋ

඲ࣃࢿࣝ㸧఍㆟࡟ཧຍࡋ㸪▷⦰᫬㛫㛫㝸ࡢ⾪✺༴㝤ᗘࡢィմ࡟ࡘ࠸࡚ࠋࣁࢨ࣮ࢻゎᯒᨭ᥼ࢯࣇࢺ࢙࢘࢔ࢆヨ⏝ࡋ㸪⟬࡟ࡘ࠸࡚Ⓨ⾲ࡋࡓࠋ࢚࢔ࣛ࢖ࣥࡸ⯟✵ᒁ࡞࡝ࡢ⫋ဨ࡟ࣁࢨ࣮ࢻྠᐃ࣭ࣜࢫࢡホ4. ࡲ࡜ࡵ

౯ࢆᐇ㝿࡟⾜ࡗ࡚ࡶࡽ࠺ࡓࡵࡢ‽ഛࢆࡍࡿணᐃ࡛࠶ࡗࡓ
ࡀ㸪ࢯࣇࢺ࢙࢘࢔㛤Ⓨࡢ㐜ࢀ➼ࡢࡓࡵᐇ᪋ฟ᮶࡞࠿ࡗࡓࠋ

௧࿴ඖᖺᗘࡢ◊✲ࡢᴫせࢆ♧ࡋࡓࠋ௒ᖺᗘࡣ㸪≉࡟ࣁࢨյ࡟ࡘ࠸࡚ࠋRNP2 ⤒㊰ࡢᶓ㛫㝸ཬࡧ GNSS ႙ኻ᫬ࡢ࣮ࢻࡢᐃ㔞ⓗホ౯࡟ࡼࡿࣜࢫࢡホ౯ᡭἲࡢ෌☜ㄆ㸪ࣁࢨ࣮࣮ࣞࢲࣂࢵࢡ࢔ࢵࣉࡢ᳨ドࡢࡓࡵࡢᡭἲࢆ㛤ⓎࡋࡓࠋFAA

ࢻゎᯒᨭ᥼ࣉࣟࢢ࣒ࣛࡢᨵಟ㸪RNP2 㐠⯟࡛ࡢᏳ඲࡞ᶓ㛫࡛⏝࠸ࡽࢀ࡚࠸ࡿᡭἲࢆཧ⪃࡟ࡋ࡞ࡀࡽ㸪ICAO ࡢ SASP

㝸ᇶ‽᥎ᐃᡭἲࡢ᳨ウ㸪࠾ࡼࡧࢩ࣑࣮ࣗࣞࢩࣙࣥ࡟ࡼࡿ࢔

఍㆟࡛㛤Ⓨ୰ࡢ ASEPS (Advanced Surveillance-Enhanced࢝ࣛࢥࣜࢻ࣮ࡢࣜࢫࢡ᥎ᐃࢆ⾜ࡗࡓࠋ᮶ᖺᗘࡣ㸪ࡇࢀࡽࢆ

Procedural Separation) ⾪✺ࣜࢫࢡࣔࢹࣝࢆ⏝࠸࡚ 8 NM ᶓ⥆ࡅ㸪RNP2 ࡢ◊✲࡛ࡣᐇࢹ࣮ࢱ࡟ࡼࡿࣃ࣓࣮ࣛࢱ᥎ᐃࢆ

㛫㝸࡟ྍ⬟ᛶࡢࡘ࠸࡚ࡢ⌮ㄽⓗ࡞᳨ウࢆ⾜ࡗࡓࠋᅗ 1 ࡟⾜࠺ணᐃ࡛࠶ࡿࠋASEPS ⾪✺ࣜࢫࢡࣔࢹࣝࡢ௬ᐃࢩࢼࣜ࢜ࡢ࢖ࣛࢫࢺࢆ♧ࡍࠋ⯟✵ᶵࡀఱࡽ࠿ࡢཎᅉ࡛ᶓ᪉ྥ࡟ࡎࢀ࡚㸪ࡑࢀࢆ⟶ไᥖ㍕ᩥ⊩ᐁࡀᡠࡍ≧ἣࡀ⪃៖ࡉࢀ࡚࠸ࡿࠋ⌮ㄽⓗ᳨ウࡢ⤖ᯝ㸪኱ࡁ

(1)ኳ஭ ἞㸪ఫ㇂ ⨾Ⓩ㔛㸪ᯇᒸ ⊛.͆ࣁࢨ࣮ࢻゎᯒ࡟࠾࡞ぢ✚ࡶࡾ࡜࡞ࡗ࡚࠸ࡿࣃ࣓࣮ࣛࢱ್ࢆ෌᳨ウࡍࡿࡇ࡜ࡅࡿ஦๓☜⋡ࡢຠ⋡ⓗ࡞᥎ᐃ᪉ἲ࡟ࡘ࠸࡚,͇2019 ᖺ࡛㸪ᶓ㛫㝸ࡣྠ⯟ 8 NM㸪཯⯟ 10 NM ࡞ࡽ┠ᶆᏳ඲ᗘࢆ‶㟁Ꮚ⯟ἲ◊✲ᡤ◊✲Ⓨ⾲఍ㅮ₇ᴫせ㸪2019 ᖺ 6 ᭶.
(2)ࡓࡏࡑ࠺࡛࠶ࡿࡇ࡜ࡀศ࠿ࡗࡓࠋ௒ᚋࡣ㸪ᐇࢹ࣮ࢱࢆ⏝࠸ኳ஭ ἞. “RNP-AR ࡜ᚑ᮶᪉ᘧࡀΰᅾࡍࡿ㐠⏝᪉ᘧࡢᐇ⌧ྍ⬟ᛶ࡟㛵ࡍࡿ◊✲ࡢᴫせ࡜㐍ᤖ≧ἣ ࡑࡢ 6࡚ࣃ࣓࣮ࣛࢱ್ࡢጇᙜᛶࢆ☜ㄆࡋ࡚࠸ࡃணᐃ࡛࠶ࡿࠋ㹼㛵すᅜ㝿✵

࡟ྥࡅ࡚ RNP AR 㐍ධ᪉ᘧ࡛㣕⾜ࡍࡿ⯟✵ᶵࡢ㣕⾜᫬㛫ࡢ▷⦰ຠᯝࡢ᥎ᐃ㹼,͇ CARATS㧗つ᱁ RNAV ᳨ウ SG ఍㆟, 2019 ᖺ 8 ᭶.
(3)ኳ஭ ἞㸪ఫ㇂ ⨾Ⓩ㔛. “஦㇟࡜ฟ᮶஦ࡢᴫᛕࢆ⏝࠸ࡓࣁࢨ࣮ࢻࡢ๓ᥦ᮲௳ࡢ≉ᐃ,͇2019 ᖺ㟁Ꮚ᝟ሗ㏻ಙ
Ꮫ఍ࢯࢧ࢖࢚ࢸ࢕኱఍ A-13-1, 2019 ᖺ 9 ᭶.

(4)ኳ஭ ἞.“࢔࢝ࣛࢥࣜࢻ࣮࡟࠾ࡅࡿ」⥺໬࡟ࡼࡿ⾪✺ࣜࢫࢡపῶ⟇ࡢຠᯝࡢゎᯒ㸪͇ ⯟✵ᒁ⟶ไㄢ࡬ࡢሗ
࿌, 2019 ᖺ 9 ᭶.

ᅗ ᶓ㛫㝸 $6(36 ⾪✺ࣜࢫࢡࣔࢹࣝࡢ௬ᐃࢩࢼࣜ࢜
(5)ኳ஭ ἞.͆↓ே⯟✵ᶵ࡜᭷ேᶵ࡜ࡢ⾪✺࡟㛵ಀࡍࡿࣁࢨ࣮ࢻࡢゎᯒ࡟ࡘ࠸࡚㸪͇᪥ᮏ⯟✵ᏱᐂᏛ఍ ➨ 57 ᅇն࡟ࡘ࠸࡚ࠋ⯟✵ᒁࡢせᮃ࡟క࠺ὒୖ⯟✵㊰㸪࢔࢝ࣛࢥࣜࢻ࣮➼ࡢᏳ඲ᛶゎᯒࢆ⾜ࡗࡓࠋ⚟ᒸ࡜ୖᾏࢆ⤖ࡪ A593

㣕⾜ᶵࢩ࣏ࣥࢪ࣒࢘㸪2G16㸪2019 ᖺ 10 ᭶.

⤒㊰࡟ࡘ࠸࡚ࡣ㸪᪥ᮏ㸪୰ᅜ㸪㡑ᅜࡢ 3 ᅜ࡟㊬ࡀࡿ⤒㊰࡜

(6)࡞ࡗ࡚࠾ࡾ㸪⌧ᅾࡣ㡑ᅜࡢ FIR㸦㣕⾜᝟ሗ༊㸧ෆ࡛ࡶ㸪Ᏻ

R. Mori, “Analysis of Speed Prediction Error on Oceanic
Flights”, Journal of Navigation, Vol.72, Nov. 2019.

඲ᛶࡢほⅬ࠿ࡽ᪥ᮏ࡜୰ᅜࡢࡳ࡛ࡢ㐠⏝ࡀ⾜ࢃࢀ࡚࠸ࡿࠋ

(7)

R. Mori, “Calculation of collision risk for reducedࡑࡋ࡚㸪⾪✺ࣜࢫࢡࡢ㧗࠸≧ἣࡀ⥆࠸࡚࠸ࡿࠋࡇࢀ࡟ᑐࡋ㸪

time-based separation minima”, ICAO SASP-WG/33,」⥺໬࡟ࡼࡾ⾪✺ࣜࢫࢡࢆ㍍ῶࡍࡿ᱌ࡀ♧ࡉࢀࡓࠋMontreal, Nov. 2019.
(8)᱌࡟ᚑࡗࡓሙྜࡢ⾪✺ࣜࢫࢡࢆᐇ㝿ࡢ㐠⯟≧ἣࢩ࣑ࣗኳ஭ ἞㸪ఫ㇂ ⨾Ⓩ㔛. “ ࢖ࣥࢱ࣮ࢿࢵࢺࢆά⏝ࡋࡓ࣮ࣞࢺࡍࡿࡇ࡜࡟ࡼࡾ᥎ᐃࡋࡓࠋࡇࡢࡓࡵࡢࢩ࣑࣮ࣗࣞࢩ

ࣁࢨ࣮ࢻゎᯒᨭ᥼ࢯࣇࢺ࢙࢘࢔ࡢ㛤Ⓨ,͇2020 ᖺ㟁Ꮚࣙࣥࣉࣟࢢ࣒ࣛࡣ᪂ࡓ࡟⊂⮬࡟㛤Ⓨࡋࡓࠋࡑࡢ⤖ᯝ㸪⾪✺

᝟ሗ㏻ಙᏛ఍⥲ྜ኱఍ A-13-4, 2020 ᖺ 3 ᭶.

-26-Ẽ㇟せᅉ࡟ࡼࡿ㐠⯟ไ⣙᮲௳ࢆ⪃៖ࡋࡓ㌶㐨ㄪᩚ࡟㛵ࡍࡿึᮇⓗ◊✲࠙ᣦᐃ◊✲ࠚᢸᙜ㡿ᇦ   ⯟✵஺㏻⟶⌮㡿ᇦᢸ ᙜ ⪅  ‫℩ۑ‬அཱྀ ᩔ㸪ᖹᯘ ༤Ꮚ㸪୰ᮧ 㝧୍◊✲ᮇ㛫   ௧࿴ඖᖺᗘ

㸯㸬ࡣࡌࡵ࡟
CARATS ᪋⟇ EN-6ࠕẼ㇟᝟ሗ࠿ࡽ㐠⯟᝟ሗ㸪ᐜ㔞࡬ࡢኚ᥮ࠖ࡟ಀࡿ◊✲㛤Ⓨࡀồࡵࡽࢀ࡚࠸ࡿࠋࡲࡓ㸪ࡑࡢ◊✲
㛤Ⓨࡢᡂᯝࡣ OI-15ࠕ༠ㄪⓗ࡞㐠⯟๓ࡢ㌶㐨ㄪᩚࠖ࡟ᚲせ࡜ࡉࢀ࡚࠸ࡿࠋලయⓗ࡟ࡣ㸪Ẽ㇟㸦ᝏኳ㸧⌧㇟ࡀ⯟✵ᶵ㐠⯟㸪⯟✵஺㏻࡟ཬࡰࡍᙳ㡪࠾ࡼࡧ✵ᇦᐜ㔞࡟ᑐࡍࡿไ⣙࡟ࡘ࠸࡚ྍど໬࣭ᐃ㔞໬ࡋ㸪⯟✵஺㏻ὶ࠾ࡼࡧ⯟✵ᶵࡢ㐠⯟⟶⌮ࡢ㧗ᗘ໬ࢆᅗࡿࡓࡵࡢ◊✲㛤Ⓨࡀᮃࡲࢀ࡚࠸ࡿࠋ

㸰㸬◊✲ࡢᴫせᮏ◊✲ࡣ 1 ࣧᖺィ⏬࡛࠶ࡾ㸪௧࿴ 2 ᖺᗘࡼࡾ㛤ጞࡍࡿ㔜
Ⅼ◊✲ࡢࡓࡵࡢᇶ♏◊✲ࡢ఩⨨௜ࡅ࡛࠶ࡿࠋࡑࡢࡓࡵ㸪௒ᅗ㸯 ㌶㐨࠾ࡼࡧ࢚ࢥ࣮ᙉᗘࡢ⾲♧౛ᚋࡢ◊✲㛤Ⓨ࡟࠶ࡓࡗ࡚ᚲせ࡜࡞ࡿ㸪ձྛ✀ࢹ࣮ࢱ཰㞟࡜ึᮇゎᯒ㸪ղ◊✲⏝ホ౯ࢩࢫࢸ࣒ࡢ௙ᵝ᳨ウ㸪ճホ౯ᣦᶆ➼࡟ࡘ࠸࡚ࡢືྥㄪᰝ㸪ࢆᐇ᪋ࡋࡓࠋ

㸱㸬◊✲ᡂᯝ
3.1 ྛ✀ࢹ࣮ࢱ཰㞟࡜ึᮇゎᯒ
๓㏙ࡢ◊✲㛤Ⓨ࡟࠶ࡓࡗ࡚ᚲせ࡜࡞ࡿ⯟㊧ࢹ࣮ࢱ㸪⯟✵
஺㏻ὶไᚚ㛵㐃ࢹ࣮ࢱ࠾ࡼࡧẼ㇟ࢹ࣮ࢱࢆ཰㞟ࡋࡓࠋࡲࡓ㸪ึᮇゎᯒ࡜ࡋ࡚㸪⯟✵ᶵࡢᝏኳᅇ㑊᮲௳ࡸᅇ㑊㡿ᇦࡢ᥎ᐃ㸪ᅇ㑊᪉ἲࡢࣔࢹࣝ໬ࢆ᳨ウࡍࡿࡓࡵ㸪⯟✵ᶵ㌶
㐨࡜Ẽ㇟࣮ࣞࢲ࣮࢚ࢥ࣮࡜ࡢ㛵ಀᛶࢆศᯒࡋࡓ㸦ᅗ㸯㸧ࠋᝏኳࡢẼ㇟ࢹ࣮ࢱ࡜ࡋ࡚Ẽ㇟ᗇࡀᥦ౪ࡋ࡚࠸ࡿ඲ᅜྜᡂ
࣮ࣞࢲ࣮GPV ィ 144 ᪥ศ㸪⯟✵ᶵ㌶㐨ࡢ⯟㊧ࢹ࣮ࢱ࡜ࡋ

ᅗ㸰 ᝏኳ࡟ࡼࡿ⤒㊰㐓⬺ᶵࡀ≉࡟ከ࠿ࡗࡓ᪥㸦 ᖺ ࡚ CARATS ࣮࢜ࣉࣥࢹ࣮ࢱࢆ⏝࠸࡚ศᯒࢆ⾜ࡗࡓࠋ㌶㐨

᭶  ᪥㸧ࡢ᫬⣔ิศᯒ౛

࡟ࡘ࠸࡚ࡣ㸪≉࡟⩚⏣✵࠿ࡽ⚟ᒸ✵࡬㣕⾜ࡍࡿ⯟✵ᶵ㸪㸦ᶓ㍈㸸᫬้㸪ᕥ⦪㍈㸦Წࢢࣛࣇ㸧㸸ศᯒᑐ㇟ࢭࢡࢱ࡟࠾

ィ 1,423 ౽࡟╔┠ࡋࡓࠋࡑࡢ⤖ᯝ㸪ฟⓎ࣭฿╔ࣇ࢙࣮ࢬ࡛ࡅࡿ  ศ㛫ࡢྲྀᢅᶵᩘ㸪ྑ⦪㍈㸦ᢡࢀ⥺ࢢࣛࣇ㸧㸸ྲྀᢅᶵࡣ࢚ࢥ࣮㡿ᇦࢆ㣕⾜ࡍࡿሙྜࡀ࠶ࡿࡶࡢࡢ㸪ᙅ࠸࢚ࢥ࣮ᙉ

ᩘ࡟ᑐࡍࡿ⤒㊰㐓⬺ᶵᩘࡢ๭ྜ㸧ᗘ࡛ࡶᅇ㑊ࡉࢀ࡚࠾ࡾ㸪⥲ࡌ࡚⯟✵ᶵࡣ࢚ࢥ࣮ࡢほࡉࢀࡓ㡿ᇦࢆᅇ㑊ࡍࡿࡇ࡜ࡀࢃ࠿ࡗࡓࠋࡲࡓ㸪ࡑࡢᅇ㑊ᇶ‽ࡸࡉࡽ࡟㸪ᝏኳ࡟ࡼࡿ⯟✵஺㏻ὶ⟶⌮࡬ࡢᙳ㡪ᗘࡢᐃ㔞໬ᅇ㑊㡿ᇦࡣ኱ࡁࡃࡤࡽࡘ࠸࡚࠸ࡓࠋᝏኳࡢ⯟✵ᶵ㐠⯟࡬ࡢࢆ᳨ウࡍࡿࡓࡵ㸪ᝏኳ࡟ࡼࡿ⤒㊰㐓⬺ᶵࢆ⯟㊧ࢹ࣮ࢱ࠿ࡽ

ᙳ㡪ࡢᐃ㔞ⓗ࡞ᢕᥱ࡟ྥࡅ࡚ࡣ㸪᪂ࡓ࡞Ẽ㇟ࢹ࣮ࢱࡢά⏝ᢳฟࡋ㸪ศᯒࡋࡓ㸦ᅗ㸰㸧ࠋ໭㛵ᮾᆅᇦ࡟࠾ࡅࡿኟሙࡢᝏ

ࡸ࢚ࢥ࣮࡟㛵ࡍࡿホ౯᪉ἲࡢ᳨ウ㸦᫬㛫ࡸᙉᗘࡢほⅬ㸧㸪ኳ࡟╔┠ࡋ㸪2018 ᖺࡢ 5 ᭶㸪7 ᭶㸪9 ᭶㸪11 ᭶ࡢィ 28 ᪥ࡼࡾከࡃࡢ஦౛ࡢྲྀࡾᢅ࠸࡜ヲ⣽࡞ሙྜศࡅ㸦⯟✵ᶵᆺᘧ㸪㛫࡟࠾ࡅࡿ໭㛵ᮾᆅᇦࢆ⟶㎄ࡍࡿࢭࢡࢱ㸦⩚⏣✵ࢭࢡࢱ㸪௚ࡢ஺㏻ὶ࡜ࡢ㛵㐃ᛶ㸧➼㸪ࡉࡽ࡞ࡿゎᯒࡀᚲせ

ᡂ⏣✵

࡛࠶ࡿࠋ

ᑐ㇟࡜ࡋ࡚㸪ᝏኳ࡟ࡼࡿ⤒㊰㐓⬺ᶵࢆ⯟㊧ࢹ࣮ࢱ࠿ࡽᢳฟ

࠾ࡼࡧ࠿ࡽࡢୖ᪼ᶵ㸭࡬ࡢ㝆ୗᶵࡢྲྀࡾᢅ࠸ࡀከ࠸㸧ࢆࡋࡓࠋከ࠸᪥࡛ࡣ༗ᚋࡢ 3 ᫬㛫⛬ᗘࡢ㛫࡟ 100 ᶵ௨ୖࡢ⤒-27-

㊰㐓⬺ᶵࡀⓎ⏕ࡋ࡚࠾ࡾ㸪ࡑࡢከࡃࡣୖ᪼㸭㝆ୗ୰࡟ᝏኳ

✵஺㏻ὶ⟶⌮࡛౑⏝ࡉࢀ࡚࠸ࡿ⯟✵஺㏻Ẽ㇟᫬⣔ิண᝿ᇦࢆ㑊ࡅࡿ⤒㊰㐓⬺࡛࠶ࡗࡓࠋ౛࠼ࡤ㸪ศᯒᑐ㇟ࢭࢡࢱ࡟

࡟ࡘ࠸࡚㸪Ẽ㇟ᗇ㛵ಀ⪅➼࡜ពぢ஺᥮ࢆ⾜ࡗࡓࠋ࠾ࡅࡿ㏻ᖖࡢኤ้᫬ࡣ⩚⏣✵࡬ࡢ㝆ୗᶵࡀከࡃ㸪ྲྀᢅᶵᩘࡶከ࠸ࡀ㸪ᅗ㸰ࡢ஦౛࡛ࡣ 18 ᫬㡭ࡢྲྀᢅᶵᩘࡣẚ㍑ⓗ㸲㸬⪃ᐹ➼ᑡ࡞࠸୍᪉㸪ᝏኳ࡟ࡼࡿ⤒㊰㐓⬺ᶵࡢ๭ྜࡣ㧗࠿ࡗࡓࠋ≉௒ᚋࡣ㸪⯟㊧ࢹ࣮ࢱ࡜Ẽ㇟ࢹ࣮ࢱࢆ⏝࠸ࡓゎᯒ࡟ࡘ࠸࡚

࡟㝆ୗᶵࡣᏳ඲࡞╔㝣ࡢࡓࡵ࡟⦪㛫㝸ࢆタᐃࡍࡿᚲせࡶࡣ஦౛ࢆ⵳✚ࡍࡿ࡜࡜ࡶ࡟㸪௚ࡢẼ㇟ࢹ࣮ࢱ࡬ࡢᛂ⏝ࡸ⯟࠶ࡿࡓࡵ㸪ᝏኳᇦ࡜⯟✵஺㏻ὶ඲యࡢ୧せ⣲ࢆ⪃៖ࡋࡓ஺✵஺㏻ὶไᚚ㛵㐃ࢹ࣮ࢱࢆ⏝࠸ࡓゎᯒ࡬ࡢᣑᙇࢆ⾜࠺ண㏻ὶࡢ⤌ࡳ❧࡚ࡀ᭷ຠ࡛࠶ࡿ࡜ࢃ࠿ࡗࡓࠋ

ᐃ࡛࠶ࡿࠋࡲࡓ㸪ᘬࡁ⥆ࡁ◊✲⏝ホ౯ࢩࢫࢸ࣒ࡢ㛤Ⓨࢆ㐍ࡵࡿ࡜࡜ࡶ࡟㸪◊✲⏝ホ౯ࢩࢫࢸ࣒ࢆ⏝࠸ࡓලయⓗ࡞ゎᯒ

3.2 ◊✲⏝ホ౯ࢩࢫࢸ࣒ࡢ௙ᵝ᳨ウᡭἲ➼ࢆ᳨ウࡍࡿࠋࡉࡽ࡟㸪ᅜෆእࡢືྥㄪᰝࢆ⥅⥆ࡍࡿ

⯟㊧ࢹ࣮ࢱ࠿ࡽ⯟✵஺㏻ὶࡢ≉ᚩ㔞㸦ࢭࢡࢱẖࡢฎ⌮ᶵ࡜࡜ࡶ࡟㸪ㅖእᅜ࡛⏝࠸ࡽࢀ࡚࠸ࡿ㐠⏝ุ᩿ᣦᶆೃ⿵㸦ᩥᩘࡸ⯟✵ᶵẖࡢࢭࢡࢱෆ㣕⾜᫬㛫࡞࡝㸧ࢆᢳฟࡍࡿᶵ⬟㸪⊩ㄪᰝࡋࡓ Permeability ࡟ࡘ࠸࡚㸧ࢆᡃࡀᅜࡢ᮲௳ୗ࡛ᐇ

⯟✵஺㏻ὶไᚚࢆ෌⌧ࡍࡿᶵ⬟࠾ࡼࡧྛ✀ࢹ࣮ࢱࡢ┦㛵㝿࡟ồࡵ㸪✵ᇦᐜ㔞࡟ᑐࡍࡿไ⣙࡜ࡢ┦㛵ࢆㄪ࡭ࡿࡇ࡜ࢆ

ࢆࢃ࠿ࡾࡸࡍࡃྍど໬ࡍࡿᶵ⬟ࢆഛ࠼ࡓ◊✲⏝ホ౯ࢩࢫィ⏬ࡋ࡚࠸ࡿࠋ

ࢸ࣒ࡢ௙ᵝ᳨ウࢆ┠ⓗ࡜ࡋ࡚㸪⯟㊧ࢹ࣮ࢱ࡜Ẽ㇟࣮ࣞࢲ࣮
࢚ࢥ࣮ࢆྠ୍⏬㠃ୖ࡛ 3.5 ḟඖⓗ࡟࢔ࢽ࣓࣮ࢩࣙࣥ⾲♧ྍᥖ㍕ᩥ⊩⬟࡞◊✲⏝ホ౯ࢩࢫࢸ࣒ࡢ୍㒊ᶵ⬟ࢆඛ⾜ࡋ࡚㛤Ⓨࡋࡓ(1) ℩அཱྀᩔ㸪͆Ẽ㇟せᅉ࡟ࡼࡿ㐠⯟ไ⣙᮲௳ࢆ⪃៖ࡋࡓ㸦ᅗ㸱㸧ࠋ㌶㐨ㄪᩚ࡟㛵ࡍࡿ◊✲㸪͇⯟✵஺㏻Ẽ㇟ࢭࣥࢱ࣮㤳㒔ᅪ⌜ྜྠຮᙉ఍㸪2019 ᖺ 6 ᭶㸬(2) ℩அཱྀᩔ㸪ྜྷཎ㈗அ㸪
͆EN-6ࠕẼ㇟᝟ሗ࠿ࡽ㐠⯟᝟ሗ㸪ᐜ㔞࡬ࡢኚ᥮ࠖ࡟㛵ࡍࡿ◊✲㐍ᤖሗ࿌㸪͇CARATS ➨ 38
ᅇ ATM ᳨ウ WG㸭➨ 37 ᅇ⯟✵Ẽ㇟᳨ウ WG ྜྠ఍ྜ㸪2019 ᖺ 10 ᭶㸬(3) ᖹᯘ༤Ꮚ㸪Ụཱྀᫀᗈ㸪℩அཱྀᩔ㸪୰ᮧ㝧୍㸪͆⯟㊧ࢹ࣮ࢱࢆ⏝࠸ࡓᝏኳࡢᙳ㡪ࢆཷࡅࡿ஺㏻ὶ࡟㛵ࡍࡿศᯒ㸪͇➨ 57 ᅇ㣕⾜ᶵࢩ࣏ࣥࢪ࣒࢘㸪2019 ᖺ 10 ᭶㸬(4) Y. Nakamura, A. Senoguchi, M. Oka, Y. Fukuda, “A study
on factors affecting weather avoidance using actual track
data,” 6th ENRI International Workshop on ATM/CNS(EIWAC2019), October 2019.
(5) ୰ᮧ㝧୍㸪℩அཱྀᩔ㸪͆⯟㊧ࢹ࣮ࢱ࡜࣮ࣞࢲ࣮࢚ࢥ࣮
ࢹ࣮ࢱࢆ⏝࠸ࡓᝏኳᅇ㑊ࡢゎᯒ⤖ᯝ㸪͇⯟✵஺㏻Ẽ㇟ࢭࣥࢱ࣮㤳㒔ᅪ⌜ྜྠຮᙉ఍㸪2019 ᖺ 12 ᭶㸬ᅗ㸱 ◊✲⏝ホ౯ࢩࢫࢸ࣒ࡢ⾲♧౛㸦 ᖺ  ᭶  ᪥ 㡭㸧㸦ⓑࢩࣥ࣎ࣝ㸸⯟✵ᶵ㸪㉥⥺㸸୍㒊⯟㊧㸪࣮࢝ࣛࢫࢣ࣮ࣝ
㡿ᇦ㸸࢚ࢥ࣮ᙉᗘ㸧

3.3 ホ౯ᣦᶆ➼࡟ࡘ࠸࡚ࡢືྥㄪᰝ
Ẽ㇟࡜⯟✵஺㏻⟶⌮ࡢ᝟ሗࢆ㐃᥋ࡍࡿホ౯ᣦᶆ➼࡟ࡘ࠸࡚ࡢືྥㄪᰝࢆ┠ⓗ࡜ࡋ࡚㸪⡿ᅜࡢ Strategic Traffic Flow
Management ࡟ࡘ࠸࡚ᩥ⊩ㄪᰝࡍࡿ࡜࡜ࡶ࡟㸪⯟✵ᒁ⤒⏤࡛⡿ᅜ㐃㑥⯟✵ᒁ࡜㉁␲ᛂ⟅ࢆ⾜ࡗࡓࠋࡲࡓ㸪ᡃࡀᅜࡢ⯟-28-↓ேᶵࡢ෇⁥㐠⾜ࡢࡓࡵࡢࢩ࣑࣮ࣗࣞࢩࣙࣥᢏ⾡ࡢᵓ⠏࡟㛵ࡍࡿ◊✲࠙ᇶ┙ⓗ◊✲ࠚᢸᙜ㡿ᇦ   ⯟✵஺㏻⟶⌮㡿ᇦ㸪┘ど㏻ಙ㡿ᇦᢸ ᙜ ⪅  ‫ۑ‬ᖹᯘ ༤Ꮚ㸪⹡㇂ ኱ᆅ㸪Ἑᮧ ᬡᏊ◊✲ᮇ㛫   ᖹᡂ 29 ᖺᗘ~௧࿴ 2 ᖺᗘ㸯㸬ࡣࡌࡵ࡟

㸱㸬◊✲ᡂᯝ

↓ே⯟✵ᶵ㸦↓ேᶵ㸧ࡢ㐠⏝ࡣ㸪ᚑ᮶ࡢ㎰⸆ᩓᕸ௨እ࡟

3.1 ᅜෆእࡢ↓ேᶵࡢ㐠⾜᪉ᘧ㸪㐠⏝࡟㛵ࡍࡿ᝟ሗᩚ⌮ࡶ㸪 㔞㸪┘ど㸪࢖ࣥࣇࣛ⥔ᣢ࣭⟶⌮ࡢࡓࡵࡢⅬ᳨➼㸪ỗ ᑠᆺ↓ேᶵ࡟㛵ࡍࡿ㐠⏝㸪ᢏ⾡㸪ά⏝➼࡟㛵ࡍࡿᅜ㝿ⓗ⏝ࡢᑠᆺ↓ேᶵࡢᬑཬ࡟ࡼࡾࡑࡢά⏝ࡀ┒ࢇ࡟࡞ࡗ࡚ࡁ࡞ ᝟ ሗ ஺ ᥮ ࡢ ሙ ࡜ ࡋ ࡚ 㸪 ᅜ 㝿 Ẹ 㛫 ⯟ ✵ ᶵ 㛵 㸦 ICAO;࡚࠸ࡿࠋࡉࡽ࡟㸪┠どእࡢ㣕⾜ࢆ᝿ᐃࡋࡓ㍺㏦⬟ຊࡢά⏝International Civil Aviation Organization㸧ࡀ୺ദࡍࡿࢩ࣏ࣥ

࡟㛵ࡋ࡚㸪ࡑࡢᢏ⾡㛤Ⓨࡀᮏ᱁ⓗ࡟㛤ጞࡉࢀ࡚࠸ࡿࠋ

ࢪ࣒࢘ࡀ 2017 ᖺ࠿ࡽ㛤ദࡉࢀ࡚࠸ࡿࠋᮏࢩ࣏ࣥࢪ࣒࢘࡟

ୖグࡢࡼ࠺࡞↓ேᶵ㐠⏝ࡢ㟂せ✵ᇦࡣ㸪⟶ไ✵ᇦ࡜ࡃࡽ࠾࠸࡚ࡣ㸪ྛᅜ࡟࠾ࡅࡿᑠᆺ↓ேᶵ࡟㛵ࡍࡿྲྀࡾ⤌ࡳࡸ◊࡭⯟✵᝟ሗࡢ⟶⌮ࡀ࠶ࡲࡾ⾜ࢃࢀ࡚࠸࡞࠸ప㧗ᗘࡢ㠀⟶✲ᡂᯝ࡟ࡘ࠸࡚ Request For Information㸦RFI㸧࡜ࡋ࡚ເ㞟ไ✵ᇦ࡟࠶ࡿࠋࡲࡓ㸪↓ேᶵࡢᛶ⬟ࡀྥୖࡍࡿࡢ࡟క࠸㸪ࡋ㸪᭷ຠ࡜ᛮࢃࢀࡿࡶࡢ࡟㛵ࡋ࡚ࡣࣃࢿࣝᙧᘧ࡛Ⓨ⾲ࡍࡿ⟶ไ✵ᇦࢆྵࡴ୰㧗ᗘ࡟࠾ࡅࡿ㟂せࡶ௒ᚋ㧗ࡲࡿྍ⬟ᛶᶵ఍ࡀᚓࡽࢀࡿࠋᮏ◊✲࡟࠾࠸࡚㐍ࡵ࡚࠸ࡓ㧗ᗘィ࡟㛵ࡍࡀ࠶ࡿࠋప㧗ᗘ࠿ࡽ୰㧗ᗘࡣ᭷ど⏺㣕⾜᪉ᘧ㸦VFR; Visualࡿศᯒ⤖ᯝཬࡧ㧗ᗘィつṇ࡟㛵ࡍࡿ RFI ࡀ᥇ᢥࡉࢀ㸪11

Flight Rules㸧࡟ࡼࡿ᭷ேࡢᑠᆺ⯟✵ᶵ➼ࡶ㣕⾜ࡍࡿࡇ࡜࠿

᭶࡟ࣔࣥࢺ࣮࡛ࣜ࢜ࣝ㛤ദࡉࢀࡓ ICAO Third Unmannedࡽ㸪↓ேᶵ㣕⾜✵ᇦ࡜ࡢ➇ྜࡀⓎ⏕ࡍࡿྍ⬟ᛶࡀ࠶ࡾ㸪ࡇ

Aircraft Systems Industry Symposium 㸦DRONE ENABLE/3㸧

ࡢࡼ࠺࡞✵ᇦ࡟࠾࠸࡚ከᩘࡢ↓ேᶵࡀᏳ඲࠿ࡘ෇⁥࡟㐠࡬㸪᪥ᮏ࠿ࡽึࡵ࡚ࣃࢿ࣮ࣛ࡜ࡋ࡚ཧຍࡋࡓ㸦ᅗ㸯㸧ࠋከ⏝ࡉࢀࡿࡇ࡜ࡀồࡵࡽࢀ࡚࠸ࡿࠋ

ࡃࡢ཯㡪ࢆཷࡅ㸪ᮏࢩ࣏ࣥࢪ࣒࢘ࢆࡁࡗ࠿ࡅ࡟⡿ᅜࡢᶆ‽ᮏ◊✲ࡢ┠ⓗࡣ㸪ప㧗ᗘ࠿ࡽ୰㧗ᗘ࡟࠾ࡅࡿ↓ேᶵ࡜᭷໬ ᅋ య ࡛ ࠶ ࡿ ASTM ࢖ ࣥ ࢱ ࣮ ࢼ ࢩ ࣙ ࢼ ࣝ 㸦 Americanே⯟✵ᶵࡢ⼥ྜࡋࡓᏳ඲࠿ࡘຠ⋡ⓗ࡞஺㏻⟶⌮ࢥࣥࢭࣉSociety for Testing and Materials International㸧࡬ཧຍࡍࡿࡇ

ࢺ࡟ࡘ࡞ࡆࡿࡓࡵ㸪↓ேᶵ࣭᭷ே⯟✵ᶵࡢ⤫ྜࢩ࣑࣮ࣗࣞ

࡜࡜࡞ࡗࡓࠋ௒ᚋࡣ㸪ᶆ‽໬ࡢどⅬ࡟࠾࠸࡚఍㆟࡟ཧຍࡋࢩࣙࣥ⎔ቃࢆᵓ⠏ࡍࡿ࡟࠶ࡓࡾᚲせ࡞ᢏ⾡ࢆ᳨ウࡍࡿࡇ▱ぢࢆᥦ౪ணᐃ࡛࠶ࡿࠋ

࡜࡛࠶ࡿࠋ㸰㸬◊✲ࡢᴫせ ᙜึ᝿ᐃࡋࡓࡼࡾࡶ㸪ప㧗ᗘ✵ᇦ࡟࠾ࡅࡿᅜࡢ᪋⟇➼ࡀ
㔜せどࡉࢀ࡚ࡁ࡚࠸ࡿ㸦✵ࡢ⛣ື㠉࿨࡟㛵ࡍࡿᐁẸ༠㆟఍ࡢ㛤ദ➼㸧ࠋ✵ࡢ⛣ື㠉࿨࡟㛵ࡍࡿᐁẸ༠㆟఍࡛ࡣ᪥ᮏ࡟
࠾ࡅࡿప㧗ᗘ✵ᇦ࡛ࡢ᪂ࡓ࡞㣕⾜≀యࢆⓎᒎࡉࡏࡿ࡭ࡃ
࣮ࣟࢻ࣐ࢵࣉࡀ♧ࡉࢀࡓࠋ୍᪉࡛ẚ㍑ⓗ኱ᆺࡢ↓ேᶵࡀ᝿ᐃࡉࢀࡿ㐲㝸᧯⦪⯟✵ᶵࢩࢫࢸ࣒㸦RPAS; Remotely piloted
aircraft system㸧ࡢ㐠⏝ࡀ⌧ᐇⓗ࡜࡞ࡗ࡚ࡁ࡚࠸ࡿ➼㸪↓ேᶵ㐠⏝࡟㛵ࡍࡿኚ໬ࡀ኱ࡁ࠸ࠋᅜෆእࡢືྥࢆᮏ◊✲࡛⥅⥆ࡋ࡚ὀどࡋ࡚࠸ࡃࡇ࡜ࡀ᭷ຠ࡛࠶ࡿ࡜⪃࠼㸪ᮏ◊✲ࢆ 1ᖺᘏ㛗ࡋࡓࠋ௧࿴ඖᖺᗘࡢ◊✲࡟࠾࠸࡚ࡣ㸪௨ୗࢆᐇ᪋ࡋ
ࡓࠋ࣭ᅜෆእࡢ↓ேᶵࡢ㐠⾜᪉ᘧ㸪㐠⏝࡟㛵ࡍࡿ᝟ሗᩚ⌮࣭ప㧗ᗘ࠿ࡽ୰㧗ᗘ࡟࠾ࡅࡿ↓ேᶵ㐠⾜ࡢࡓࡵ࡟ồࡵࡽࢀࡿ⯟✵࡟㛵ࡍࡿ᝟ሗࡢᢳฟ
ᅗ㸯 ,&$2'521((1$%/(-29-

3.2 ప㧗ᗘ࠿ࡽ୰㧗ᗘ࡟࠾ࡅࡿ↓ேᶵ㐠⾜ࡢࡓࡵ࡟ồࡵ

VFR 㣕⾜ィ⏬࡟㛵ࡍࡿ⤫ィศᯒࡀᐇ᪋ࡉࢀࡓࠋVFR 㣕⾜ࡽࢀࡿ⯟✵࡟㛵ࡍࡿ᝟ሗࡢᢳฟ

࡟࠾ࡅࡿ㣕⾜ഴྥࡀ᫂ࡽ࠿࡟࡞ࡾࡘࡘ࠶ࡾ㸪௒ᚋࡢప㧗ᗘ VFR ࡟㛵ࡍࡿ㐠⯟⟶⌮ࢹ࣮ࢱ㸦ࡓࡔࡋ㌷⏝ࡣ㝖ࡃ㸧ࡢ࡛ࡢ⯟✵஺㏻⟶⌮࡟࠾ࡅࡿ㠀ᖖ࡟᭷ຠ࡞㈨ᩱ࡜࡞ࡗࡓࠋ

ศᯒࢆᐇ᪋ࡋࡓࠋ㐠⯟⟶⌮ࢹ࣮ࢱ࡟ࡣ㸪⯟✵ᶵᆺᘧ㸪ฟⓎ ↓ேᶵ㐠⏝࡟㛵ࡍࡿᅜෆእࡢኚ໬ࡀ኱ࡁࡃ㸪ᮏ◊✲࡛⥅ᆅཬࡧ฿╔ᆅࡢྡ⛠㸪㣕⾜ணᐃᆅᇦ㸪ฟⓎணᐃ᫬้㸪ணᐃ⥆ࡋ࡚ὀどࡋ࡚࠸ࡃࡇ࡜ࡀ᭷ຠ࡛࠶ࡿ࡜⪃࠼◊✲ࢆ 1 ᖺ㣕⾜᫬㛫㸪ฟⓎ㸭฿╔᫬้➼㸪㣕⾜┠ⓗ➼ࡢ᝟ሗࡀྵࡲࢀ

ᘏ㛗ࡋࡓࠋ᭱⤊ᖺᗘ࡛࠶ࡿ௧࿴ 2 ᖺᗘࡣ㸪⥅⥆◊✲ࡢᇶ♏

࡚࠾ࡾ㸪VFR 㣕⾜ࡢᐇែࢆᢕᥱࡍࡿࡢ࡟᭷ຠ࡛࠶ࡿࠋ

࡜࡞ࡿࡼ࠺ࢫࢥ࣮ࣉࢆᗈࡆࡓ᝟ሗྲྀ㞟࡟ດࡵࡿࡇ࡜࡟ࡋ

ᥦ౪ࢆཷࡅࡓࢹ࣮ࢱࡣ㸪2018 ᖺᗘࡢィ 35 ᪥ศ࡛࠶ࡾ㸪ࡓ࠸ࠋᑐ㇟ᮇ㛫࡟ฟⓎཬࡧ฿╔ࡢ᫬้ࡀྲྀᚓྍ⬟࡞㣕⾜ィ⏬ࡣ
25,981 ௳࡛࠶ࡗࡓࠋ᪥࡟ࡼࡿࡤࡽࡘࡁࡣ኱ࡁ࠸ࡀ㸪୍᪥ᖹᥖ㍕ᩥ⊩ᆒ 742.1 ௳㸪ᶆ‽೫ᕪࡣ 194.0 ௳࡜࡞ࡿࠋᅗ 2 ࡟㣕⾜┠ⓗ(1)ᖹᯘ༤Ꮚ㸪⹡㇂኱ᆅ㸸͆ప㧗ᗘ࡟࠾ࡅࡿᩆᛴ་⒪⏝ู࣊ࡢ㣕⾜௳ᩘࡢ๭ྜࢆ♧ࡍࠋ᭱ࡶ㣕⾜௳ᩘࡢከ࠿ࡗࡓࡢࡣ㸪ࣜࢥࣉࢱ࣮ࡢ㣕⾜ഴྥศᯒ㸪͇➨ 50 ᮇᖺ఍ㅮ₇఍ᩆᛴ་⒪ࡢࡓࡵࡢ㣕⾜࡛࠶ࡾ㸪ḟ࠸࡛カ⦎㣕⾜࡛࠶ࡗࡓࠋ

1D-05㸪4 ᭶ 2019 ᖺ㸬ࡇࡢࡩࡓࡘࢆྜࢃࡏࡿ࡜඲యࡢ㣕⾜ᩘࡢ 49%࡜⣙༙ᩘࢆ

(2)

ᖹᯘ༤Ꮚ㸸
͆↓ே⯟✵ᶵࡢ㣕⾜ࡀ୚࠼ࡿ⯟✵஺㏻⟶⌮༨ࡵࡿࠋᐇ㝿࡟ࡣ㏻ሗࡢ⩏ົࡢ࡞࠸⯟✵ᶵ࡟ࡼࡿ㣕⾜ࡀᏑ࡬ࡢㄢ㢟㸪͇㟁Ꮚ᝟ሗ㏻ಙᏛ఍ Ᏻ඲ᛶ◊✲఍㸪ᅾࡋ࡚࠸ࡿࡇ࡜࡟␃ពࡍࡿᚲせࡀ࠶ࡿࡀ㸪᪥ᮏ࡟࠾ࡅࡿ

SSS2019-7㸪6 ᭶ 2018 ᖺ㸬

VFR 㣕⾜ࡢ㣕⾜┠ⓗࡸ㣕⾜᫬㛫➼࡟ࡘ࠸࡚⤫ィⓗ࡞ᩘ್(3)ࡀ᫂☜࡜࡞ࡾ㸪ࡑࡢഴྥࢆ࠶ࡿ⛬ᗘᢕᥱࡍࡿࡇ࡜ࡀ࡛ࡁࡓࠋ

⹡㇂኱ᆅ㸪ᖹᯘ༤Ꮚ㸪ἙᮧᬡᏊ㸸
͆㧗ᗘࡢィ
㐪࠸࡟ࡼࡿ

᪉ἲࡢ

ᐃ㧗ᗘࡢࡎࢀ࡜⿵ṇ᪉ἲ㹼᭷ே⯟✵ᶵ࡜ᑠᆺ↓ே⯟✵ᶵࡢ఩⨨᝟ሗඹ᭷ࡢほⅬ࠿ࡽ㹼㸪͇㟁㸲㸬ࡲ࡜ࡵ

Ꮚ᝟ሗ㏻ಙᏛ఍ Ᏹᐂ࣭⯟✵࢚ࣞࢡࢺࣟࢽࢡࢫ◊✲ 㧗ᗘィ࡟㛵ࡍࡿศᯒ⤖ᯝཬࡧ㧗ᗘィつṇ࡟㛵ࡍࡿ◊✲఍㸪SANE-2019-42㸪8 ᭶ 2019 ᖺ㸬
(4)ᡂᯝࢆ ICAO DRONE ENABLE/3 ࡛Ⓨ⾲ࡋࡓࠋࡇࢀࢆࡁࡗ

⚟⏣㇏㸪୰ᓥᚨ㢧㸪ᖹᯘ༤Ꮚ㸸͆ప㧗ᗘ✵ᇦ࡛ࡢ㐠⯟࠿ࡅ࡟㸪⡿ᅜࡢᶆ‽໬ᅋయ࡛࠶ࡿ ASTM ࢖ࣥࢱ࣮ࢼࢩࣙ

⟶⌮ᢏ⾡㸪͇➨ 57 ᅇ㣕⾜ᶵࢩ࣏ࣥࢪ࣒࢘ 2C11㸪10ࢼࣝ࡟ཧ⏬ࡋ࡚࠸ࡃࡇ࡜࡜࡞ࡗࡓࠋ௒ᚋࡣ㸪ᶆ‽໬ࡢどⅬ᭶ 2019 ᖺ㸬
(5)࡟࠾࠸࡚఍㆟࡟ཧຍࡋ▱ぢࢆᥦ౪ணᐃ࡛࠶ࡿࠋ
 VFR ࡟㛵ࡍࡿ㐠⯟⟶⌮ࢹ࣮ࢱศᯒ࡛ࡣ㸪᪥ᮏ࡟࠾ࡅࡿ

୰ᓥᚨ㢧㸪ᖹᯘ༤Ꮚ㸪ἙᮧᬡᏊ㸪⹡㇂኱ᆅ㸪஧ࢵ᳃ಇ୍㸸͆㟁Ꮚ⯟ἲ◊✲ᡤ࡟࠾ࡅࡿ↓ே⯟✵ᶵ◊✲࡬ࡢྲྀࡾ⤌ࡳ㸪͇➨ 57 ᅇ㣕⾜ᶵࢩ࣏ࣥࢪ࣒࢘ 1A07㸪10ඊߨ਼᭶ 2019 ᖺ㸬

1 
(6)








D. Toratani, T. Koga, H. Hirabayashi, A. Kohmura :“Altitude Reference System for Small Unmanned Aircraft
Systems to Resolve Altitude Discrepancies with MannedAircraft,” ICAO’s DRONE ENABLE/3, November 2019.



(7)



ᖹᯘ༤Ꮚ㸸
͆㐠⯟⟶⌮ࢹ࣮ࢱࢆ⏝࠸ࡓ᭷ど⏺㣕⾜᪉ᘧࡢ㣕⾜ഴྥศᯒ㸪͇⯟✵ᒁ㐠⏝ㄢ࡬ࡢሗ࿌᭩㸪10 ᭶2019 ᖺ㸬





+263

751*

75$163257

3$752/

0$60(',$'20(67,&

7(67&+(&.

&203$1<6$56859(</(,685(38%/,&

)(55<

27+(5

ᅗ㸰 ྛ㣕⾜┠ⓗࡢ๭ྜ㸦㣕⾜ᩘ㸧

-30-



ࣞࢪ࢚ࣜࣥࢫᴫᛕ࡟ᇶ࡙ࡃ⯟✵⟶ไᐁࡢ≧ἣㄆ㆑࡟㛵ࡍࡿ◊✲࠙ᇶ┙ⓗ◊✲ࠚᢸᙜ㡿ᇦ  ⯟✵஺㏻⟶⌮㡿ᇦᢸ ᙜ ⪅ ‫ۑ‬㟷ᒣ ஂᯞ㸪 ୰ᮧ 㝧୍㸪 ஭ୖ ㅍ◊✲ᮇ㛫  ᖹᡂ 30 ᖺᗘ㹼௧࿴ඖᖺᗘ
㸯㸬ࡣࡌࡵ࡟

ⓗᐇ㦂ࡢ⤖ᯝ࡞࡝࡟ᇶ࡙࠸࡚⟶ไᐁࡢ≧ἣㄆ㆑ࡢ≉ᚩࢆ⯟✵Ᏻ඲ࢆ➨୍┠ⓗ࡜ࡍࡿ⯟✵⟶ไᴗົࡣ㸪㧗࠸ࣞࢪㄪᰝ㸪ศᯒࡋࡓࠋ⟶ไᐁࡣᖖ࡟ືⓗ⎔ቃୗ࡟࠾࠸࡚≧ἣ࢚ࣜࣥࢫࢆᚲせ࡜ࡍࡿ௚࡟㢮ఝࡍࡿࡶࡢࡀᑡ࡞࠸ᴗົ࡛

ㄆ㆑ࢆ⾜࡞ࡗ࡚࠸ࡿࠋ⟶ไ┠ᶆࢆ㐩ᡂྍ⬟࡞Ᏻ඲ᛶࡀ㧗࠶ࡿࠋࡇࡢᴗົࢆ⾜࠺⯟✵⟶ไᐁ㸦௨ୗ㸪⟶ไᐁ㸧ࡣ㸪ࡃ㸪ࡼࡾྜ⌮ⓗ࡞ฎ⌮᪉ἲࢆ㑅ᢥࡋ㸪ᣦ♧ࡢࢱ࢖࣑ࣥࢢ

カ⦎ࡸ⤒㦂࡟ࡼࡗ࡚᫬ࠎ้ࠎ࡜ኚ໬ࡍࡿ஺㏻≧ἣࢆᖖ࡟࠾ࡼࡧෆᐜࢆពᛮỴᐃࡍࡿࠋฎ⌮᪉ἲࡢỴᐃࡣᣦ♧Ⓨฟㄆ㆑ࡋ㸪ࡑࡢ≧ἣ࡟ᛂࡌ࡚ᰂ㌾࡟ᑐᛂࡍࡿࡓࡵ࡟ᚲせ࡞௨๓࡟⾜ࢃࢀࡿࡓࡵ㸪ᣦ♧Ⓨฟ᫬࡟ࡣ≧ἣࡀኚ໬ࡋ࡚࠸

᝟ሗࢆ⬟ືⓗ࡟⋓ᚓࡋ࡚࠸ࡿࡶࡢ࡜⪃࠼ࡽࢀࡿࠋ⟶ไᐁࡿࠋ⟶ไᐁࡣࡑࡢኚ໬ࢆㄆ㆑ࡋ࡚࠾ࡾ㸪Ẽ㇟᝟ሗ࡞࡝࠶

࡟࡜ࡗ࡚≧ἣㄆ㆑ࡣᴗົ㐙⾜ୖᚲせ୙ྍḞࡢࡶࡢ࡛࠶ࡾ㸪ࡿ⛬ᗘᐃᮇⓗ࡟᭦᪂ࡉࢀࡿ᝟ሗࡣグ᠈ࡋ㸪࡞࠾࠿ࡘᣦ♧ࡇࢀࡲ࡛࡟ Endsley ࡢ≧ἣㄆ㆑ࣔࢹࣝ࡟ᇶ࡙ࡃศᯒ◊✲ࡢࢱ࢖࣑ࣥࢢ࡟࠾ࡅࡿ᭱᪂ࡢ≧ἣ࡟㛵ࡍࡿ᭱㐺࡞᝟ሗࢆ࡞࡝ࡀ⾜ࢃࢀ࡚࠸ࡿࡀ㸪ㄆ▱㈨※ࡸ᫬㛫ࡢไ⣙ࡀᏑᅾࡋ㸪⮬Ⓨⓗ࡟ྲྀࡾ㎸ࡴࢫ࢟ࣝࢆ☜ಖࡋ࡚࠸ࡿࡇ࡜ࡀࢃ࠿ࡗࡓࠋ

ືⓗ࡟ኚ໬ࡍࡿ⎔ቃୗ࡟࠾ࡅࡿ⟶ไᐁࡢ≧ἣㄆ㆑ࣉࣟࢭ

ࡉࡽ࡟㸪⟶ไᐁࡣໟᣓⓗ࡟஺㏻≧ἣࢆ┘どࡋ࡚஺㏻ᩚ⌮ࢫࢆᑐ㇟࡜ࡋࡓࡶࡢࡣከࡃࡣᏑᅾࡋ࡚࠸࡞࠸ࠋ

ࢆࡍࡿࡇ࡜ࡀᴗົ࡛࠶ࡿࡓࡵ㸪ྲྀࡾᢅ࠺⯟✵ᶵࡢࣃ࢖ᮏ◊✲࡛ࡣ㸪⟶ไᴗົ࡟࠾ࡅࡿ⟶ไᐁࡢືⓗ࡞≧ἣㄆࣟࢵࢺ࡟ᑐࡋ࡚⌧ᅾࡢ≧ἣࢆ஺㏻᝟ሗ࡜ࡋ࡚✚ᴟⓗ࡟ᥦ㆑ࣉࣟࢭࢫࢆศᯒࡍࡿ࡜ඹ࡟㸪ࡇࢀࡲ࡛࡟㟁Ꮚ⯟ἲ◊✲౪ࡍࡿࡇ࡜࡛ࣃ࢖ࣟࢵࢺ࡜ࡢࠕ᝟ሗඹ᭷ࠖࢆᅗࡗ࡚࠸ࡿ

ᡤ㸪ᮾ໭኱Ꮫ㸪ᮾி኱Ꮫࡀඹྠ࡛ᇶᮏⓗ㛤Ⓨࢆ⾜ࡗ࡚ࡁࡇ࡜࡟ࡘ࠸࡚ࡶ▱ぢࡀᚓࡽࢀࡓࠋ

ࡓ⟶ไฎ⌮ࣉࣟࢭࢫྍど໬ࢶ࣮ࣝ COMPASi㸦Cognitiveᮾ໭኱Ꮫ࡜ࡢඹྠ◊✲࡟࠾࠸࡚ࡣ⟶ไᴗົ࡞࡝ࡢ」㞧

system Model for simulating Projection-based behaviors of Airࢩࢫࢸ࣒ࢆᑐ㇟࡜ࡋ࡚≧ἣㄆ㆑ᨭ᥼ࡢࡓࡵࡢὀពႏ㉳ᣦtraffic controller in dynamic Situations in interactive mode㸧ࢆ㔪ࡢᥦ᱌࠾ࡼࡧᐇ㦂ࢆ⾜ࡗࡓࠋࡇࡇ࡛ࡣ」㞧ࢩࢫࢸ࣒࡟

฼⏝ࡋ࡚㸪ືⓗ⎔ቃୗ࡟࠾ࡅࡿ⟶ไᐁࡢ≧ἣㄆ㆑⬟ຊࡢ࠾ࡅࡿ≧ἣㄆ㆑ᨭ᥼ࢆὀពႏ㉳ࡢ᭷↓ࡸ᪉ἲㄽࡢ㐪࠸࡟ྥୖᨭ᥼ࢆ⾜࠺ࡓࡵࡢᡭἲࡸカ⦎ᶵ⬟ࢆ㛤Ⓨࡋ࡚࠸ࡃࠋ

ࡼࡾ 3 ࡘࡢ࢝ࢸࢦ࣮ࣜ࡟ศ㢮ࡋ㸪ࡑࢀࡒࢀࡢ᭷ຠᛶࢆホࡲࡓ㸪⌧ሙ㐠⏝࡟࠾ࡅࡿᵝࠎ࡞どⅬ࠿ࡽࡢᏳ඲ᛶ࡜ຠ⋡౯࣭ศᯒࡋࡓࠋ」㞧ࢩࢫࢸ࣒ࡢ≉ᚩ࡜ࡉࢀࡿ࣐ࣝࢳࢱࢫᛶࢆ᳨ウࡍࡿࡓࡵࡢホ౯ᶵ⬟ࡢ㛤Ⓨࢆヨࡳࡿࠋࡇࡢࡼ࠺

ࢡࡢ㐙⾜࡜≧ἣࡢ୙☜ᐇᛶࢆせ⣲࡜ࡋ࡚㸪⟶ไᴗົࢆ኱

࡞ᡭἲ࡞࡝ࡢ㛤Ⓨࢆ㏻ࡌ࡚㸪㧗࠸Ᏻ඲ᛶࢆせồࡉࢀࡿ⇍ᖜ࡟⡆␎໬ࡋࡓᐇ㦂⏝ࢩ࣑࣮ࣗࣞࢱࢆ㛤Ⓨࡋ㸪୍⯡ேࡢ⦎⪅ࡢᢏ⬟࡟ࡘ࠸࡚㸪ᴗົෆᐜࡢᢕᥱࡢࡳ࡞ࡽࡎᐈほⓗ⿕㦂⪅ࢆᑐ㇟࡜ࡋ࡚ᐇ㦂ࢆ⾜࠸㸪ࡑࡢ⤖ᯝࢆ㋃ࡲ࠼࡚⇍࡞㠃࠿ࡽㄪᰝ࣭ศᯒࢆ⾜ࡗ࡚⛉Ꮫⓗ▱㆑࡜ࡋ࡚⵳✚ࡍࡿ⦎⪅࡛࠶ࡿ⟶ไᐁࢆᨭ᥼ᑐ㇟࡜ࡋࡓሙྜࡢ᭷ຠᛶ࡟㛵ࡋࡇ࡜࡟ࡼࡾ㸪ᵝࠎ࡞⏘ᴗศ㔝࡬ᛂ⏝ྍ⬟࡞ண㜵Ᏻ඲ࡸ࡚ࣜ⪃ᐹࢆ⾜ࡗࡓࠋᐇ㦂⤖ᯝ࠿ࡽࡣ㸪㏻ᖖࡢ㆙ሗࡢࡳ࡟ࡼ

ࢫࢡపῶ࡟⏕࠿ࡍᇶᮏⓗ᪉⟇࡟ࡘ࠸࡚ᥦ᱌ࡍࡿࠋ

ࡿᨭ᥼ࡼࡾ㸪㆙ሗ࡟ຍ࠼⿕㦂⪅ࡀẼ࡙ࡁ㞴࠸࡜ᛮࢃࢀࡿ
ணᮇࡋ࡞࠸ኚື࡟ᑐࡍࡿὀពႏ㉳㸪㏻ᖖࡢ㆙ሗࢆࡼࡾ᪩

㸰㸬◊✲ࡢᴫせᮇ࡟ᥦ♧ࡍࡿࢱ࢖ࣉࡢὀពႏ㉳ࢆ௜ຍࡍࡿࡇ࡜ࡀ᭷ຠ࡛

ᮏ◊✲࡛ࡣ㸪௨ୗࡢ㡯┠ࢆᐇ᪋ࡋࡓࠋ

࠶ࡿྍ⬟ᛶࡀ♧၀ࡉࢀࡓࠋࡋ࠿ࡋ㸪୍⯡ேࡢ⿕㦂⪅ࡢ୰࣭⟶ไᐁࡢ≧ἣㄆ㆑ࡢ≉ᚩ࡟㛵ࡍࡿㄪᰝ࠾ࡼࡧศᯒ

࡟ࡶᢏ㔞ࡢᕪࡀ࠶ࡾ㸪ࡑࢀ࡟ࡼࡗ࡚᭷ຠ࡞ᨭ᥼᪉ἲࡀ␗

࣭COMPASi ࡢᶵ⬟ྥୖ᳨ウ࠾ࡼࡧ㛤Ⓨ࡞ࡿྍ⬟ᛶࢆ♧၀ࡍࡿ⤖ᯝࡶᚓࡽࢀࡓࠋ㆙ሗࢆࡼࡾ᪩ᮇ

࣭⟶ไᐁࡢ≧ἣㄆ㆑ࡢ≉ᚩ࡟㛵ࡍࡿㄪᰝ⤖ᯝ࡟ᇶ࡙ࡃ

࡟ᥦ♧ࡍࡿࢱ࢖ࣉࡢὀពႏ㉳ᨭ᥼ࡣᢏ㔞ࡢప࠸⿕㦂⪅࡟カ⦎ᨭ᥼ᶵ⬟ࡢ㛤Ⓨࡣ᭷ຠࡔࡀ㸪ᢏ㔞ࡢ㧗࠸⿕㦂⪅࡟ࡣ㏫ຠᯝ࡟࡞ࡿഴྥࡀ
ࡳࡽࢀࡓࠋࡑࡢ⌮⏤࡜ࡋ࡚㸪ᢏ㔞ࡢ㧗࠸⿕㦂⪅࠿ࡽࡣ㸱㸬◊✲ᡂᯝ

ࠕ⮬ศࡢࢱ࢖࣑ࣥࢢࢆᔂࡉࢀࡿࠖ㸪ࠕᨭ᥼⾲♧࡟Ẽࢆྲྀ

3.1 ⟶ไᐁࡢ≧ἣㄆ㆑ࡢ≉ᚩ࡟㛵ࡍࡿㄪᰝ࠾ࡼࡧศᯒ

ࡽࢀ࡚ኻᩋࡋࡓࠖ࡞࡝ࡀ࠶ࡆࡽࢀࡓࠋ

ඛ⾜◊✲࡟࠾࠸࡚⾜ࡗࡓ⯟✵㊰⟶ไᴗົ࡟㛵ࡍࡿㄆ▱ࡇࡢࡼ࠺࡞⤖ᯝ࠿ࡽ㸪⇍⦎⪅࡛࠶ࡿ⟶ไᐁࡢὀពႏ㉳

-31-





ᨭ᥼ࡣ㸪ᚲせ௨ୖ᪩ᮇ࡟㆙ሗࢆᥦ♧ࡍࡿࡇ࡜ࡣຠᯝⓗ࡛⇍⦎⪅ࢆᑐ㇟࡜ࡋࡓ≧ἣㄆ㆑ࢆᨭ᥼ࡍࡿᶵ⬟ࡢ㛤Ⓨࡀồࡣ࡞࠸࡜⪃࠼ࡽࢀࡿࠋ௒ᚋࡢㄢ㢟࡜ࡋ࡚㸪㛗᫬㛫⥅⥆ࡋࡵࡽࢀࡿࠋࡑࡢ኱๓ᥦ࡟ࡣࠕᴗົࡢᨭ㞀࡟࡞ࡽ࡞࠸ࠖࡇ

࡚ࢱࢫࢡࢆ⾜࠺ሙྜࡸ㸪ࡈࡃ⛥࡟Ⓨ⏕ࡋᚓࡿぢⴠ࡜ࡋ࡞࡜ࡀᣲࡆࡽࢀ㸪ᴗົࡢ≉ᚩࢆ㋃ࡲ࠼ࡓᵝࠎ࡞ほⅬ࠿ࡽ⇍࡝㸪ほⅬࢆኚ࠼࡚ࡉࡽ࡟ホ౯ࢆ⾜࠺ࡇ࡜ࡀᚲせ࡛࠶ࡿࠋ⦎⪅ࡢ᭷ຠᛶホ౯ࡀᚲせ࡛࠶ࡿࠋ

3.2 COMPASi ࡢᶵ⬟ྥୖ᳨ウ࠾ࡼࡧ㛤Ⓨ

ᥖ㍕ᩥ⊩⯟✵㊰⟶ไᴗົ⏝࡜ࡋ࡚㛤Ⓨࡋࡓ COMPASi ࢆࢱ࣮࣑(1) ᇼཱྀ⪷཭㸪㟷ᒣஂᯞ㸪⊁ᕝ኱㍜㸪“⯟✵⟶ไᴗົ࡟࠾

ࢼ࣮ࣝࣞࢲ࣮⟶ไᴗົ◊ಟ⏝࡜ࡋ࡚ࡶ฼⏝࡛ࡁࡿࡼ࠺࡟

ࡅࡿ␗ᖖ࡟ᑐࡍࡿẼ࡙ࡁ⬟ຊྥୖࡢࡓࡵࡢカ⦎ࢶ࣮㛤Ⓨࢆ⾜ࡗࡓࠋ⯟✵ಖᏳ኱Ꮫᰯ ᒾ἟◊ಟࢭࣥࢱ࣮ࡢࡈ

ࣝࡢᨵⰋ,”᪥ᮏே㛫ᕤᏛ఍➨ 59 ᅇ኱఍㸪1F4-3㸪2018༠ຊࢆᚓ࡚㸪ᇶᮏⓗᶵ⬟࡟ࡘ࠸࡚ࡢ᧯స࠾ࡼࡧືసࡢホᖺ 6 ᭶㸬
(2) 㟷ᒣஂᯞ㸪⊁ᕝ኱㍜㸪“⯟✵⟶ไᐁࡢ≧ἣㄆ㆑࡟㛵ࡍ౯ࢆ⾜࠸㸪ᴫࡡⰋዲ࡞⤖ᯝࡀᚓࡽࢀࡓࠋ⌧⏝ࡢカ⦎ࢩ࣑࣮ࣗࣞࢱ࡛ࡣ」ᩘ⏬㠃࡟ࡼࡾ᝟ሗ⾲♧ࢆ⾜ࡗ࡚࠸ࡿࡀ㸪ࡿศᯒ࡜ࣔࢹࣝ໬,”᪥ᮏே㛫ᕤᏛ఍➨ 59 ᅇ኱఍㸪௒ᚋ COMPASi ࡛ࡢ⏬㠃ᵓᡂࢆ᳨ウࡋ࡚࠸ࡃࠋ

1F4-2㸪2018 ᖺ 6 ᭶㸬ࢱ࣮࣑ࢼ࣮ࣝࣞࢲ࣮⟶ไᴗົ࡛ࡣ㸪ᵝࠎ࡞Ẽ㇟᝟ሗࡢ(3) ୰ᮧ㝧୍㸪㟷ᒣஂᯞ㸪⊁ᕝ኱㍜㸪“⯟✵⟶ไ࣮ࣞࢲ⏬

⾲♧ࡀᚲせ࡜࡞ࡿࡀ COMPASi ࡛ࡣ⾲♧⏬㠃ࡢไ⣙ࢆక㠃 ࡢ タ ィ ᨭ ᥼ ࢶ ࣮ ࣝ ࡢ 㛤 Ⓨ ,” ࣄ ࣗ ࣮ ࣐ ࣥ ࢖ ࣥ ࢱ࠺ࡓࡵ㸪ࡇࢀࡽࡢ⾲♧࡟㛵ࡍࡿ᳨ウࢆ⾜࠸㸪ヨసࡋࡓࠋࣇ࢙࣮ࢫࢩ࣏ࣥࢪ࣒࢘ 2018㸪pp.80-83㸪2018 ᖺ 9 ᭶㸬ࡑ ࡢ ୍ ౛ ࡜ ࡋ ࡚ 㸪 ᖖ ࡟ ⾲ ♧ ࢆ ⾜ ࠺ WRU 㸦 Weather(4) ᇼཱྀ⪷཭㸪㟷ᒣஂᯞ㸪⊁ᕝ኱㍜㸪“ࢱ࣮࣑ࢼ࣮ࣝࣞ

information Receiving Unit㸧࡜ᚲせ࡟ᛂࡌ࡚࿧ࡧฟࡍ㣕⾜ࢲ࣮⟶ไᴗົ࡟࠾ࡅࡿẼ㇟᝟ሗࡢ⾲♧᪉ἲࡢ᳨ウ,”ሙෆẼ㇟᝟ሗࢆヨసࡋࡓࠋࡇࢀࡽࡣࠕ㐲㝸ᆺ✵ࣄ࣮࣐ࣗࣥ࢖ࣥࢱࣇ࢙࣮ࢫᏛ఍➨ 159 ᅇ◊✲఍㸪ᴗົᨭ᥼ࢩࢫࢸ࣒ࡢᐇ⏝໬◊✲ࠖ࡟࠾࠸࡚ホ౯ࢆணᐃࡋ࡚࠸ࡿࠋ

2018 ᖺ 11 ᭶㸬⯟✵㊰⟶ไᴗົ࡛ࡣ㸪⟶ไᐁࡀྲྀᚓࡍࡿ᝟ሗࡢከࡃࡣ

(5) 㟷ᒣஂᯞ㸪“Ᏻ඲ࢆࡘࡃࡿ⯟✵⟶ไᐁࡢᢏ⬟࡜ࢺ࣮ࣞ⟶ไࢩࢫࢸ࣒ࡢ⏬㠃࡟⾲♧ࡉࢀࡿ᝟ሗ࡛࠶ࡿࡓࡵ㸪⟶ไࢽࣥࢢ,”ࣄ࣮࣐ࣗࣥ࢖ࣥࢱࣇ࢙࣮ࢫᏛ఍➨ 159 ᅇ◊ᐁ࡟ࢱ࢖࣑ࣥࢢࡼࡃ㸪ࡼࡾࢃ࠿ࡾ᫆ࡃ᝟ሗᥦ౪࡛ࡁࡿࡇ

✲఍㸪2018 ᖺ 11 ᭶㸬࡜ࡀᏳ඲ᛶࡢྥୖ࡟⧅ࡀࡿࠋࡲࡓ㸪✵ᇦᙧ≧ࡸ஺㏻ὶࡢ

(6) ᒾῡ⏤⳹㸪⊁ᕝ኱㍜㸪㟷ᒣஂᯞ㸪“ࣞࢪ࢚ࣜࣥࢫࡢ 4≉ᚩ࡟ᇶ࡙࠸ࡓ HMI㸦Human Machine Interface㸧ࡢ᳨ウࡘ ࡢ ࢥ ࢔ ⬟ ຊ ࡟ ᇶ ࡙ ࡃ ⯟ ✵ ㊰ ⟶ ไ ᴗ ົ ࡢ ศ ᯒ ,”ࡀ㔜せ࡞ㄢ㢟࡜࡞ࡿࠋࡇࢀࡽࡢㄢ㢟࡟ᑐࡋ࡚㸪COMPASiࣄ࣮࣐ࣗࣥ࢖ࣥࢱࣇ࢙࣮ࢫᏛ఍➨ 159 ᅇ◊✲఍㸪ࡢ⏬㠃ୖ࡛ᐇ㝿ࡢ஺㏻ὶࢆᶍᨃࡋ࡞ࡀࡽ᝟ሗ⾲♧࡟㛵ࡍ2018 ᖺ 11 ᭶㸬
(7) ᕝ㉺భኴ㸪㟷ᒣஂᯞ㸪⊁ᕝ኱㍜㸪͆⯟✵⟶ไ࣮ࣞࡿࢹࢨ࢖ࣥࡢ᳨ウࢆ⡆᫆ⓗ࡟⾜࠺ᶵ⬟ࢆ㛤Ⓨࡋࡓࠋࢲ࣮⏬㠃ࡢ࣮ࣞࢲㄪᩚᖍᨭ᥼ࢶ࣮ࣝࡢ㛤Ⓨ,͇᪥ᮏே㛫ᕤᏛ఍➨ 60 ᅇ኱఍㸪2C2-2㸪2019 ᖺ 6 ᭶㸬

3.3 ⟶ไᐁࡢ≧ἣㄆ㆑ࡢ≉ᚩ࡟㛵ࡍࡿㄪᰝ⤖ᯝ࡟ᇶ࡙ࡃ

(8) ྜྷ⏣ᝆ㸪㟷ᒣஂᯞ㸪஭ୖㅍ㸪⊁ᕝ኱㍜㸪Ⳣ㔝ኴ㑻㸪カ⦎ᨭ᥼ᶵ⬟ࡢ㛤Ⓨ⟶ไᴗົ࡛ࡣᏳ඲ᛶ࡜ຠ⋡ࡢ୧㠃ࢆ‶㊊ࡍࡿฎ⌮᪉ἲྂ⏣୍㞝㸪͆⯟✵⟶ไ࡟࠾ࡅࡿᴗົᨭ᥼ᶵ⬟ࡢ⾲♧ࡸ࣐ࣝࢳࢱࢫࢡࡢฎ⌮ࡢඃඛ㡰఩࡞࡝ࢆⓗ☜࡟㑅ࡧ㸪࠿ࢹࢨ࢖᳨ࣥウ 㹼ᴗົ⇍⦎ᗘ࡟ࡼࡿᙳ㡪ࡢ㐪࠸ࡢศࡘ㸪ᐇ⾜࡛ࡁࡿᢏ㔞ࡀồࡵࡽࢀࡿࠋ⟶ไᴗົ࡟࠾ࡅࡿ

ᯒ㹼,͇➨ 170 ᅇࣄ࣮࣐ࣗࣥ࢖ࣥࢱࣇ࢙࣮ࢫᏛ఍◊✲࣮ࣞࢲ࣮ㄏᑟࡢカ⦎࡛ࡣ㸪ᩍᐁࡀᣦ♧ࡢࢱ࢖࣑ࣥࢢࡢྲྀ

఍㸪ࣄ࣮࣐ࣗࣥ࢖ࣥࢱࣇ࢙࣮ࢫᏛ఍◊✲ሗ࿌㞟㸪ࡾ᪉ࡸᣦ♧ෆᐜࢆ㐺ᐅカ⦎⏕࡟࢔ࢻࣂ࢖ࢫࡋ࡚࠸ࡿࠋࡇ

2019 ᖺ 11 ᭶㸬ࡢࡼ࠺࡞ᢏ㔞⩦ᚓࡢカ⦎᪉ἲ࡛࠶ࡿࠕ⇍⦎⪅ࡢ⾜ືࢆ┿(9) 㧗ᶫಙ㸪㟷ᒣஂᯞ㸪ⰾ㈡Ύ᠇㸪୕ᾆ┤ᶞ㸪⊁ᕝ኱㍜㸪

ఝࡍࡿࡇ࡜ࠖࢆカ⦎ᨭ᥼ᶵ⬟࡜ࡋ࡚ COMPASi ࡟ᐇ⿦ࡋ㛵ཱྀᩔ㸪ᕝᓥ㝯ኴ㸪͆⟶ไᐁࡢ✵㛫᝟ሗฎ⌮ࡢ⚄⤒ࡓࠋࡇࢀࡣ㸪COMPASi ࡛ྠ୍ࡢࢩࢼࣜ࢜࡟ࡼࡿ␗࡞ࡿ 2ᇶ┙㸸ᶵ⬟ⓗ MRI ࢆ⏝࠸ࡓ◊✲,͇ࣄ࣮࣐ࣗࣥ࢖ࣥ

ࡘࡢ⤖ᯝࢆྠ᫬࡟෌⏕㸪⾲♧ࡍࡿࡇ࡜࡛ྛ⯟✵ᶵࡢᣲືࢱࣇ࢙࣮ࢫᏛ఍ㄽᩥㄅ㸪Vol.22,No.1,pp.35-42㸪2020➼ࢆẚ㍑ࡍࡿࡇ࡜ࡀ࡛ࡁࡿᶵ⬟࡛࠶ࡿࠋᖺ 2 ᭶㸬
(10) 㟷ᒣஂᯞ㸪͆ࣞࢪ࢚ࣜࣥࢺ࡞⯟✵⟶ไᐁࡢᢏ㔞࡜ࢺ࣮ࣞࢽࣥࢢ,͇᪥ᮏே㛫ᕤᏛ఍ᮾ໭ᨭ㒊◊✲఍ 2020㸪㸲㸬⪃ᐹ➼2020 ᖺ 2 ᭶㸬⟶ไᴗົ࡞࡝ࡢ」㞧ࢩࢫࢸ࣒࡛ࡣ㸪࣮࢜࣌ࣞࢱ࡛࠶ࡿ



-32-

AI࣭᭱㐺໬ᢏ⾡ࡢ⯟✵ᶵ㐠⯟࡬ࡢ㐺⏝࠙ᇶ┙ⓗ◊✲ࠚᢸᙜ㡿ᇦ ⯟✵஺㏻⟶⌮㡿ᇦᢸ ᙜ ⪅  ‫ۑ‬᳃ ுኴ㸪㟷ᒣஂᯞ㸪୰ᮧ㝧୍◊✲ᮇ㛫 ᖹᡂ 30 ᖺᗘ㹼௧࿴ඖᖺᗘ

㸯㸬ࡣࡌࡵ࡟ ୡ⏺ࡢ⯟✵஺㏻㔞ࡣ㸪௒ᚋࡶቑ኱ࡀぢ㎸ࡲࢀ࡚࠾ࡾ㸪ࡑࢀ࡟క࠸✵࠾ࡼࡧࡑࡢ࿘㎶࡟࠾ࡅࡿΰ㞧ࡀ῝้໬ࡋ࡚࠸ࡿࠋ୍⯡࡟✵࡟࠾ࡅࡿ࣎ࢺࣝࢿࢵࢡࡣ⁥㉮㊰࡛࠶ࡾ㸪㞳╔㝣ࡢ㝿࡟ࡣᏳ඲ࡢࡓࡵ᭱ప㝈ᚲせ࡞㞳╔㝣㛫㝸(㏻ᖖ
1 ศ༙㹼2 ศ⛬ᗘ)ࡀᐃࡵࡽࢀ࡚࠸ࡿࡓࡵ㸪ΰ㞧✵࡟࠾࠸࡚ࡣ㞳㝣ᶵ࣭╔㝣ᶵࡑࢀࡒࢀࡀ⁥㉮㊰ᚅࡕ࡛ิࢆ࡞ࡋ࡚࠸
ࡿࡢࡀ⌧≧࡛࠶ࡿࠋᮏ◊✲࡛ࡣ㸪⩚⏣✵࡬ࡢ฿╔⟶⌮ࢩࢫࢸ࣒ࡢ㛤Ⓨ㸪࠾ࡼࡧ㸪୙Ᏻᐃ㐍ධࡢせᅉ᥎ᐃࡢ 2 Ⅼ࡟ࡘ࠸࡚◊✲ࢆ⾜࠺ࠋᅗ ⩚⏣✵
㸰㸬◊✲ࡢᴫせᮾி✵ࡢ⁥㉮㊰㐠⏝ ໭㢼᫬ ஦ົᡤࣃࣥࣇࣞࢵࢺࡼࡾᢤ⢋

2.1 ⩚⏣✵ ࡬ࡢ฿╔⟶⌮ࢩࢫࢸ࣒ࡢ㛤Ⓨ ⩚⏣✵2.2 ୙Ᏻᐃ㐍ධࡢせᅉ᥎ᐃࡣ㸪4 ᮏࡢ⁥㉮㊰ࡀᏑᅾࡋ㸪㞳㝣ᶵ㸪╔㝣ᶵࡀ

ྛ 2 ᮏ౑⏝ࡋ࡚࠸ࡿࡀ㸪㐠⏝ࡣ┦஫࡟ᙳ㡪ࢆ୚࠼ࡿ࡜࠸࠺

 AI ࡣ㏆ᖺὀ┠ࢆᾎࡧ࡚࠸ࡿࡀ㸪⯟✵ᴗ⏺࡬ࡢ㐺⏝஦౛≉ᚩࡀ࠶ࡿࠋ(ᅗ 1) ⌧⾜ࡢ㐠⏝࡟࠾࠸࡚ࡣ㸪㞳╔㝣࡜ࡶࡣከࡃ࡞࠸ࠋᮏ◊✲࡛ࡣ㸪⯟✵఍♫ࡢࢽ࣮ࢬ࡟ᇶ࡙ࡁ㸪࡟౑⏝ࡍࡿ⁥㉮㊰࡟ࡘ࠸࡚ࡣ㸪ᇶᮏⓗ࡟ฟⓎ/฿╔᪉㠃ูAI ࢆ㐺⏝ྍ⬟࡞஦౛࡟ࡘ࠸࡚ᐇ㝿࡟ AI ࢆ㐺⏝ࡋ㸪ࡑࡢຠ࡟ศࡅ࡚㐠⏝ࡉࢀ࡚࠸ࡿࠋ㞳╔㝣ᩘ࡟㛵ࡋ࡚ࡣ㸪ᖹᆒⓗ࡟ᯝࢆ☜࠿ࡵࡿࡇ࡜ࢆ┠ⓗ࡜ࡋ࡚◊✲ࢆ㛤ጞࡋࡓࠋࡑࡢࢱ࣮

ࡣྛ⁥㉮㊰ࡢฎ⌮ᐜ㔞ࢆ‶ࡓࡍࡼ࠺࡟タᐃࡉࢀ࡚࠸ࡿࡶ

ࢤࢵࢺ࡜ࡋ࡚㸪୙Ᏻᐃ㐍ධࡢせᅉ᥎ᐃࢆ⾜࠺ࡇ࡜࡜ࡋࡓࠋ

ࡢࡢ㸪ᐇ㝿࡟ࡣྛ⯟✵ᶵࡣ᪥࡟ࡼࡗ࡚㞳╔㝣᫬㛫ࡀ๓ᚋࡍ

Stabilized approach(Ᏻᐃ㐍ධ)࡜ࡣ㸪╔㝣๓࡟⯟✵ᶵࢆᏳᐃࡿࡓࡵ㸪㞳╔㝣⁥㉮㊰ࡣᰂ㌾࡟㑅ࢇࡔ᪉ࡀฎ⌮ᐜ㔞࠾ࡼࡧࡉࡏ㸪Ᏻ඲࡞╔㝣ࢆ⾜࠺ࡓࡵࡢࢥࣥࢭࣉࢺ࡛࠶ࡿࠋ㐣ཤ࡟⁥㉮㊰ᚅࡕࡢ᫬㛫ࡣᨵၿ࡛ࡁࡿࡶࡢ࡜⪃࠼ࡽࢀࡿࠋᮏ◊✲୙Ᏻᐃ࡛࠶ࡗࡓࡇ࡜ࡀཎᅉࡢ࢖ࣥࢩࢹࣥࢺࡸ஦ᨾࡶሗ࿌

࡛ࡣ㸪╔㝣ᶵ࡟㛵ࡋ࡚⁥㉮㊰ࢆኚ᭦࡛ࡁࡓሙྜ࡟㸪࡝ࡢ⛬ࡉࢀ࡚࠾ࡾ㸪⌧ᅾ࡛ࡣ࡯ࡰࡍ࡭࡚ࡢ⯟✵఍♫ࡀᏳᐃ㐍ධ࡟ᗘࡢᨵၿຠᯝࡀ࠶ࡿ࠿࡝࠺࠿ࢆヨ⟬ࡋ㸪ᐇ㝿࡟ࡑࢀࢆᐇ⌧ࡼࡿ㐠⯟ࢆ᥎ዡࡋ࡚࠸ࡿࠋࡋ࠿ࡋ࡞ࡀࡽ㸪≧ἣ࡟ࡼࡗ࡚ࡣ

ࡍࡿࡓࡵࡢ᪉⟇ࢆ⪃࠼ࡿࡇ࡜ࢆ┠ⓗ࡜ࡍࡿࠋ୙Ᏻᐃ㐍ධࡸࡑࢀ࡟㏆࠸≧ἣ࡟࡞ࡿࡇ࡜ࡀ࠶ࡿࡓࡵ㸪ᮏ◊✲࡛ࡣ୙Ᏻᐃ࡞≧ἣࢆᮍ↛࡟㜵ࡄ᪉ἲࡸ㸪㐣ཤࡢࣃ࢖ࣟࢵ
ࢺࡢ⾜ືࡀ௚ࡢከࡃࡢࣃ࢖ࣟࢵࢺ࡜ẚ㍑ࡋ࡚࡝࠺࡛࠶ࡗ
ࡓ࠿㸪࡜࠸ࡗࡓࡇ࡜ࢆゎ᫂ࡍࡿࡇ࡜ࢆ┠ⓗ࡜ࡋ࡚ᐇ᪋ࡍࡿࠋ

ᚅ䛱᫬㛫ቑຍ㔞[ศ]

400
฿╔
ฟⓎ

300
200
100
0
-100
-200
1

3

5

7

9

11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51

ᅗ  ⟶ไ࡟ࡼࡿ⁥㉮㊰ኚ᭦ࢆඖ࡟ᡠࡋࡓሙྜࡢᚅࡕ᫬㛫ࡢቑຍ㔞⟶ไ࡟ࡼࡿ⁥㉮㊰ኚ᭦࡟ࡼࡿᚅࡕ᫬㛫ῶᑡ㔞

-33-၀ࡉࢀࡿࠋ

㸱㸬◊✲ᡂᯝ
3.1 ฿╔⟶⌮ࢩࢫࢸ࣒ࡢ㛤Ⓨ ඛ࡟㸪⁥㉮㊰ࡣᇶᮏⓗ࡟᪉㠃ู㐠⏝ࡀ⾜ࢃࢀ࡚࠸ࡿ࡜グࡋࡓࡀ㸪ᐇ㝿࡟ࡣ୍㒊ࡢ╔㝣ᶵ࡟࠾࠸࡚ࡣ㸪ᮏ᮶ࡢ⁥㉮㊰࡜ࡣ␗࡞ࡿ⁥㉮㊰࡟╔㝣ࡉࡏࡿࡼ࠺࡞⟶ไ㐠⏝ࡀ⾜ࢃࢀ࡚࠸ࡿࠋࡑࡢຠᯝࢆᐃ㔞ⓗ࡟ᢕᥱࡍࡿࡓࡵ㸪ࡑࡢ⏝㏵࡟㐺ࡋࡓ⩚⏣✵ࡢࢩ࣑࣮ࣗࣞࢩࣙࣥࣔࢹࣝࡢᵓ⠏ࢆ⾜ࡗࡓࠋࡑࡢࢩ࣑࣮ࣗࣞࢩࣙࣥࣔࢹࣝࢆࡶ࡜࡟㸪௬࡟╔㝣ᶵࡀᮏ᮶ࡢ᪉㠃ู㐠⏝ࢆ⾜ࡗࡓሙྜ㸪࡝ࡢ⛬ᗘᚅࡕ᫬㛫ࡀቑ࠼ࡿ࠿
࡟ࡘ࠸࡚ࡢィ⟬ࢆ⾜ࡗࡓࠋࡑࡢ⤖ᯝࢆᅗ 2 ࡟♧ࡍࠋ ⁥㉮㊰ࢆኚ᭦ࡋࡓሙྜࡢ㸪㞳㝣㸪╔㝣୧⪅ࡢᚅࡕ᫬㛫ቑຍ㔞ࢆูࠎ࡟♧ࡋ࡚࠾ࡾ㸪ࡑࢀࡒࢀ 1 ᪥ࡈ࡜ࡢ⤖ᯝࢆ♧ࡋ࡚࠸ࡿࠋṇࡢᚅࡕ᫬㛫ቑຍ㔞ࡣ㸪⟶ไ࡟ࡼࡿ⁥㉮㊰ኚ᭦࡟ᅗࢺࣛࢵࢡゅࡢᖹᆒ⛣ື㔞ࡢ᥎ᐃࡼࡾ㸪ᐇ㝿࡟ࡣᚅࡕ᫬㛫ࡀῶᑡࡋࡓ࡜᝿ᐃࡉࢀࡿࡇ࡜ࢆ♧ࡋ࡚࠸ࡿࠋࢹ࣮ࢱࡣ᫬⣔ิ࡟୪ࢇ࡛࠾ࡾ㸪ᕥࡣ㐣ཤࡢࡶࡢ㸪 ⯟✵఍♫࠿ࡽᥦ౪ࡉࢀࡓࣇࣛ࢖ࢺࢹ࣮ࢱࢆࡶ࡜࡟㸪NN

ྑࡣẚ㍑ⓗ᭱㏆ࡢࡶࡢࢆ♧ࡋ࡚࠸ࡿࠋ

ࡢᏛ⩦ࢆ⾜࠸㸪ࡑࡢ᥎ᐃ⤖ᯝࢆᅗ 3 ࡟♧ࡍࠋ㉥⥺ࡀᐇ㝿࡜ ᅗ࡟ࡼࡿ࡜㸪ᇶᮏⓗ࡟ṇࡢ್ࢆ♧ࡋ࡚࠾ࡾ㸪⟶ไᐁࡢ⁥ண㉮㊰ኚ᭦ࡀ࠺ࡲࡃᶵ⬟ࡋ࡚࠸ࡿࡇ࡜ࡀࢃ࠿ࡿࠋࡓࡔ㸪ᚅࡕ࡟ᑐࡋ࡚ᐇ㝿ࡢ㐍ධࡀ୙Ᏻᐃ࡛࠶ࡿࡇ࡜ࢆ♧ࡍࠋ࣐ࢽࣗ࢔

᫬㛫ࡢῶᑡ㔞ࡣ㸪ึᮇࡣᑡ࡞࠸ࡢ࡟ᑐࡋ㸪ᚋ༙ࡣከࡃ࡞ࡗ

ࣝ᧯⯦᫬ࡢ୍㒊࡟㸪኱ࡁࡃ஋㞳ࡋ࡚࠸ࡿࢹ࣮ࢱࡀぢࡽࢀ㸪࡚ࡁ࡚࠸ࡿࡇ࡜ࡀࢃ࠿ࡿࠋ⁥㉮㊰ኚ᭦ࡢᡓ␎ࡀᚎࠎ࡟ኚ໬ࡇࢀࡽࢆヲ⣽ศᯒࡋ࡚ࡶ㸪㢼࡟ࡼࡿࡶࡢ࡛ࡣ࡞࠸࡜ุ᫂ࡋ

ࡋ࡚ࡁ࡚࠸ࡿࡇ࡜ࢆ♧၀ࡋ࡚࠸ࡿࠋࡲࡓ㸪┤㏆ࡢሙྜࡣฟ

ࡓࠋ௒ᚋࡣ㸪ࡇࢀࡽࡢ୙Ᏻᐃ㐍ධࡀ࡝ࡢࡼ࠺࡞せᅉ࡟ࡼࡿⓎᶵࡢᚅࡕ᫬㛫ࡢῶᑡࡢ๭ྜࡀ኱ࡁࡃ࡞ࡗ࡚ࡁ࡚࠸ࡿࠋࡇ

ࡶࡢ࠿ࢆศᯒࡋ㸪ࡑࡢᑐ⟇ࢆㅮࡌ࡚࠸ࡃࡇ࡜ࢆணᐃࡋ࡚࠸

ࢀࡶ᭱㏆ࡢᡓ␎ࡢኚ᭦ࢆ♧၀ࡍࡿࡶࡢ࡛࠶ࡿࠋ

ࡿࠋࡀ୍⮴ࡋࡓሙྜ࡛࠶ࡾ㸪㉥⥺ࡼࡾୖ࡟࠶ࡿሙྜ㸪ண[ᥖ㍕ᩥ⊩]
3.2 ୙Ᏻᐃ㐍ධࡢせᅉ᥎ᐃ[1]

᳃ுኴ(2018), “ୖ᪼⤒㊰ኚ᭦࡟ࡼࡿᾘ㈝⇞ᩱ๐ῶᡭἲࡢᥦ᱌,” ➨ 49 ᮇᖺ఍ㅮ₇఍.

 ୙Ᏻᐃ㐍ධࡣ㸪ᵝࠎ࡞せᅉ࡟ࡼࡾⓎ⏕ࡋ㸪⎔ቃせᅉ࡟ࡼ[2]

ࡿࡶࡢ(୺࡟㢼࡞࡝)㸪ࡢ௚࡟㸪ࣃ࢖ࣟࢵࢺせᅉ࡞࡝ከᒱ࡟

R. Mori, (2019) “Fuel-Saving Climb Procedure byࢃࡓࡿࠋࡋ࠿ࡋ㸪୙Ᏻᐃ㐍ධࡢཎᅉࡀ㢼࡟ࡼࡿሙྜࡣࡑࡢ

Reduced Thrust Near Top of Climb,” AIAA Scitechᅇ㑊ࡀ᰿ᮏⓗ࡟㞴ࡋ࠸ࡢ࡟ᑐࡋ㸪ࣃ࢖ࣟࢵࢺせᅉࡸኚ᭦ྍ

Forum 2019.

⬟࡞⎔ቃせᅉࡢሙྜࡣ㸪ࡑࡢᑐ⟇ࢆㅮࡌࡿࡇ࡜ࡀ࡛ࡁࡿࠋ

[3]

ホ౯,” ➨ 57 ᅇ㣕⾜ᶵࢩ࣏ࣥࢪ࣒࢘.

ᮏ◊✲࡛ࡣ㸪ᅇ㑊ࡢ㞴ࡋ࠸⎔ቃせᅉ࡜ࡋ࡚㢼ࢆྲྀࡾୖࡆ㸪㢼࡟ࡼࡿᙳ㡪ࢆᡴࡕᾘࡋࡓ࠺࠼࡛㸪┦ᑐⓗ࡟Ᏻᐃ࡞ࡶࡢ㸪

᳃ுኴ(2019), “㣕⾜୰ࡢ㏿ᗘ᭦᪂ࢱ࢖࣑ࣥࢢࡢᙳ㡪[4]

᳃ுኴ(2019), “ᶵᲔᏛ⩦࡟ࡼࡿ୙㐺ษ࡞㐍ධࡢྠᐃ,” ➨ 57 ᅇ㣕⾜ᶵࢩ࣏ࣥࢪ࣒࢘.

୙Ᏻᐃ࡞ࡶࡢࢆྠᐃࡍࡿᡭἲࢆ㸪ࢽ࣮ࣗࣛࣝࢿࢵࢺ࣮࣡ࢡ(NN)࡟ࡼࡾ㛤Ⓨࡍࡿࡇ࡜࡜ࡍࡿࠋ

[5]୰ᮧ㝧୍,᳃ுኴ(2019), “⟶ไᐁ࡟ࡼࡿ⁥㉮㊰๭ࡾᙜ ୙Ᏻᐃᣦᶆ࡜ࡋ࡚㸪௨ୗ࡛ᐃ⩏ࡉࢀࡿࢺࣛࢵࢡゅኚ໬㔞࡚ࡢࣔࢹࣝ໬࡟㛵ࡍࡿ᳨୍ウ,” ➨ 57 ᅇ㣕⾜ᶵࢩࣥࢆ⏝࠸㸪ࡇࡢ್ࡀ኱ࡁ࠸࡯࡝㐍ධࡀ୙Ᏻᐃ࡛࠶ࡿࡇ࡜ࢆ♧

࣏ࢪ࣒࢘.
[6]

ࡋ࡚࠸ࡿࠋ

Ω=

¦

N −1
i =0

Balancing Optimization Under Uncertainty Using Neuralψ i +1 −ψ it N − t0

Network,” 9th SESAR Innovation Days.

(1) 㢼ࡸࡑࡢ௚ࡢኚ᭦୙ྍ⬟࡞⎔ቃせᅉࢆධຊ࡜ࡋ㸪ࢺࣛࢵ
ࢡゅኚ໬㔞ࢆฟຊࡍࡿࡇ࡜࡟ࡼࡾ㸪ࡇࢀࡽࡢせᅉࢆຍ࿡ࡋ
ࡓୖ࡛ண

R. Mori, D. Delahaye, (2019), “Simulation-Free Runwayࡉࢀࡿࢺࣛࢵࢡゅኚ໬㔞ࢆ NN ࡀฟຊࡍࡿࡇ

࡜࡜࡞ࡿࠋᐇ㝿ࡢࢺࣛࢵࢡゅኚ໬㔞࡜ NN ࡢฟຊࡍࡿࢺࣛࢵࢡゅኚ໬㔞ࡀ኱ࡁࡃ␗࡞ࡿሙྜ㸪௒ᅇ⪃៖ࡋࡓ⎔ቃせᅉ
௨እࡢせᅉ࡟ࡼࡗ࡚୙Ᏻᐃ࡞㐍ධ࡜࡞ࡗ࡚࠸ࡿࡇ࡜ࡀ♧

-34-



⯟✵⏝ࢹ࣮ࢱࡢ⟶⌮ᡭἲ࡟㛵ࡍࡿᇶ♏◊✲࠙ᇶ┙ⓗ◊✲ࠚᢸᙜ㡿ᇦ   ⯟✵஺㏻⟶⌮㡿ᇦᢸᙜ⪅  ࠐఫ㇂⨾Ⓩ㔛◊✲ᮇ㛫   ᖹᡂ 30 ᖺᗘ㹼௧࿴ 2 ᖺᗘ㸯㸬ࡣࡌࡵ࡟

㟁Ꮚ⯟ἲ◊✲ᡤ㸦௨ୗࠊᙜᡤ࡜ࡍࡿ㸧࡛ࡣ⯟✵ᒁ࠿ࡽ㸰㸬◊✲ࡢᴫせࡢせᮃ➼࡟ᇶ࡙࠸࡚ྛ◊✲ㄢ㢟ࢆᐇ᪋ࡍࡿ࡟࠶ࡓࡾ㸪ྛᮏ◊✲ࡣࢹ࣮ࢱ⟶⌮࡟㛵ࢃࡿㄢ㢟ࢆᢕᥱࡋ௒ᚋࡢࡼࡾ

◊✲ㄢ㢟ࡢᢸᙜ⪅ࡣ◊✲࡟ᚲせ࡞ྛ⯟✵஺㏻࡟㛵ࡍࡿຠ⋡ⓗ࡞⟶⌮᪉ἲࢆᥦ᱌ࡍࡿࡇ࡜ࢆ┠ⓗ࡟ 3 ࣨᖺィ⏬࡛ࢹ࣮ࢱࡢ཰㞟ࢆ⯟✵ᒁ➼࡟౫㢗ࡋ࡚࠸ࡿࠋࡑࡋ࡚ẖᖺ㸪ྲྀࡾ⤌ࢇ࡛࠸ࡿࠋ௒ᖺᗘࡣ 2 ᖺ┠࡛࠶ࡿࠋ௨ୗࡢ㡯┠ࢆྛ◊✲ㄢ㢟ࡢᢸᙜ⪅ࡣ㸪◊✲ㄢ㢟࡟ᛂࡌ࡚ᥦ౪ࡉࢀࡓ⯟ᐇ᪋ࡋࡓࠋ

✵஺㏻࡟㛵ࡍࡿࢹ࣮ࢱࢆಖᏑ࣭⟶⌮ࡍࡿ࡜࡜ࡶ㸪◊✲࡟࣭ ࢩࢫࢸ࣒ኚ᭦➼࡟క࠺ࢹ࣮ࢱ᝟ሗ࡟㛵ࡍࡿㄪᰝᚲせ࡞ࢹ࣮ࢱࡢᢳฟࡸࢹ࣮ࢱ࣮࣋ࢫࡢసᡂࢆ⾜ࡗ࡚ࡁࡓࠋ࣭ࡲࡓ᪂つ࡟◊✲ㄢ㢟ࢆ❧᱌ࡍࡿ㝿࡟ࡣᚲせ࡞ࢹ࣮ࢱ࡟ࡘ

࠸᳨࡚ウࡋࡓࡾ㸪ࢹ࣮ࢱෆᐜࡢ᭦᪂ࡢ㝿࡟ࡣࢹ࣮ࢱ࣮࣋

㸱㸬◊✲ᡂᯝ

ࢫసᡂࣉࣟࢢ࣒ࣛࢆぢ┤ࡋࡓࡾࡋ࡚࠸ࡿࠋྛ◊✲ㄢ㢟ࡢ

3.1 ࢩࢫࢸ࣒ኚ᭦➼࡟క࠺ࢹ࣮ࢱ࡟㛵ࡍࡿㄪᰝ

ࢹ࣮ࢱࡢ⟶⌮᪉ἲࡢ᳨ウ࡜ᥦ᱌ᢸᙜ⪅ࡀྛࠎ⾜ࡗ࡚࠸ࡿࡓࡵ㸪ࡇࢀࡽ୍㐃ࡢࢹ࣮ࢱ⟶⌮⯟✵ᒁࢩࢫࢸ࣒ᐊࡸྛᐁ⨫࡜ㄪᩚࡋᥦ౪ࡉࢀࡓࢹ࣮ࢱ

࡟㛵ࡍࡿసᴗࡣ◊✲ࡢຠ⋡ࢆపୗࡉࡏ࡚࠸ࡿྍ⬟ᛶࡀ࠶࠾ࡼࡧࢩࢫࢸ࣒ኚ᭦࡟క࠺⛣⾜ணᐃࡸࢹ࣮ࢱࣇ࢛࣮࣐ࢵࡿࠋࢺ➼グ㍕ࡢࢻ࣓࢟ࣗࣥࢺ➼ࢆᙜ㡿ᇦෆ࡛᝟ሗඹ᭷ࡋࡓࠋ

ෆ㛶ᗓࡀᖹᡂ 30 ᖺ࡟ࠕᅜ❧◊✲㛤Ⓨἲே࡟࠾ࡅࡿࢹ࣮

ྛ⯟✵஺㏻⟶ไ㒊ࡢ RDP㸦⯟✵㊰࣮ࣞࢲ᝟ሗฎ⌮ࢩࢫࢱ࣏ࣜࢩ࣮⟇ᐃࡢࡓࡵࡢ࢞࢖ࢻࣛ࢖ࣥࠖࢆබ⾲ࡋ㸪ᅜ❧ࢸ࣒㸧ࡣ 4 ⟶ไ㒊࡜ࡶ࡟ TEPS㸦⯟✵㊰⟶ไฎ⌮㸧࡬⛣⾜◊✲㛤Ⓨἲே࡟௧࿴ 2 ᖺᗘᮎࡲ࡛࡟࣮࢜ࣉࣥࢧ࢖࢚ࣥࢫ

ࡋࡓࠋྛᐁ⨫ࡢ TEPS ࠿ࡽ࡛཰㞟ࡋࡓࢹ࣮ࢱࢆ⏝࠸࡚ྛࡢࡓࡵ࡟ࢹ࣮ࢱ࣏ࣜࢩ࣮ࢆ⟇ᐃࡍࡿࡇ࡜ࢆ᥎㐍ࡋࡓࠋ௒౽ࡢ఩⨨᝟ሗ➼ࢆᢳฟࡍࡿ࡜㸪࡝ࡢᐁ⨫࠿ࡽࡢࢹ࣮ࢱࡶ

ᚋ㸪Ꮫ⾡ⓗ࡞ㄽᩥࡢ࣮࢜ࣉࣥ࢔ࢡࢭࢫ㸦බ㛤㸧ࡔࡅ࡛࡞࡯ࡰ᪥ᮏ඲యࡢ⯟✵㊰࡛ࡢྛ౽ࡢ⯟㊧ࢆ⥙⨶ࡋ࡚࠸ࡿࡇ

ࡃ㸪◊✲ࢹ࣮ࢱࢆ⟶⌮࣭฼ά⏝ࡋ࡚࠸ࡃࡇ࡜ࡀᚲせ࡜࡞࡜ࡀࢃ࠿ࡗࡓࠋࡓࡔ㸪ྛᐁ⨫࠿ࡽᢳฟࡋࡓྠ୍౽ࡢ⯟㊧ࡾ㸪ᙜᡤ࡜ࡋ࡚ࡢᑐᛂࡀᚲせ࡜࡞ࡗ࡚ࡁ࡚࠸ࡿࠋ

ࢆẚ㍑ࡍࡿ࡜ࠊ఩⨨᝟ሗࡢㄗᕪࡀ⏕ࡌ࡚࠸ࡿሙྜࡀ࠶ࡿ

⯟✵ᒁ࡛ࡣᖹᡂ 27 ᖺᗘࡼࡾ⤫ྜ⟶ไ᝟ሗฎ⌮ࢩࢫࢸ࣒ࡢ࡛௒ᚋㄪ࡭ࡿᚲせࡀ࠶ࡿࠋࡲࡓ⚟ᒸ㸪㛵す㸪ᮾி㸪㑣஦ົᡤࡢ ARTS㸦ࢱ࣮࣑ࢼ࣮ࣝࣞࢲ᝟ሗฎ⌮ࢩࢫࡀ㛤Ⓨࡉࢀ⛣⾜ࡋ࡚࠸ࡿ࡜ࡇࢁ࡛࠶ࡿࠋ௒ᚋࡉࡽ࡟ᙜᡤ

ぞ✵ࡀ⯟✵ᒁ➼࠿ࡽᥦ౪ࡉࢀࡿ⯟✵஺㏻࡟㛵ࡍࡿᵝࠎ࡞ࢹ࣮ࢸ࣒㸧ࡣ TAPS ࡬⛣⾜ࡋࡓࠋྛ✵ࢱࢆ฼⏝ࡍࡿ࡟࠶ࡓࡾ㸪ྛࢹ࣮ࢱࡢ᝟ሗࢆᶓ᩿ⓗ࡟ᩚ⌮

TAPS ࠿ࡽࢱ࣮࣑ࢼ࢚ࣝࣜ࢔࠾ࡼࡧ✵ࡋ㸪୍ඖⓗ࡟⟶⌮ࡋ࡚ᢕᥱࡍࡿࡇ࡜ࡀᮃࡲࡋ࠸ࠋ⯟✵ᒁ⨨᝟ሗ➼ࢆᢳฟࡍࡿసᴗ࡟ྲྀࡾ⤌ࢇ࡛࠸ࡿࠋ㣕⾜⤒㊰➼

࠿ࡽࡢせᮃ➼࡟ᇶ࡙࠸࡚ྛ◊✲ㄢ㢟ࢆᐇ᪋ࡍࡿ᫬࡟ᚲせᵝࠎ࡞ࢺࣛࢪ࢙ࢡࢺࣜ᝟ሗࡀྵࡲࢀ࡚࠸ࡿ ICAP㸦⟶ไᨭ࡞ࢹ࣮ࢱࡢ᝟ሗࢆᢕᥱ࡛ࡁ㸪◊✲ࡀຠ⋡ⓗ࡟㐍ࡵࡽࢀࡿ᥼ฎ⌮㸧࠿ࡽฟຊࡉࢀࡿࢩࢫࢸ࣒ࣟࢢࡶ཰㞟౫㢗ࡋ࡚࠸ࡇ࡜ࡀᮇᚅࡉࢀࡿࠋࡿࠋICAP ࡣ⚟ᒸ⟶ไ㒊ࡀ࣓࢖ࣥ࡜ࡋ࡚㐠⏝ࡋ࡚࠸ࡿࡀࠊ

஦ົᡤ࡛཰㞟ࡋࡓ㠃࡛ࡢྛ౽ࡢ఩

ᮏ◊✲ࡣ㸪ᑗ᮶࡟ࢃࡓࡾ⯟✵ᒁ➼࠿ࡽࡢࢹ࣮ࢱࢆ฼⏝᫬ࠎᮾி⟶ไ㒊࡟ᣐⅬࢆኚ᭦ࡋ࡚㐠⏝ࡍࡿሙྜࡀ࠶ࡿࠋ

ࡋࡓᡤෆࡢᵝࠎ࡞◊✲ࢆࡼࡾຠ⋡ⓗ࡟㐍ࡵࡿࡓࡵ㸪ࡲࡎࡑࡇ࡛ࠊ⥅⥆ࡋࡓࢹ࣮ࢱࡀ཰㞟࡛ࡁࡿࡼ࠺㐠⏝ᣐⅬ࡟ᛂࡣᙜᡤࡢ⯟✵஺㏻⟶⌮㡿ᇦ࡟⯟✵ᒁ࠿ࡽᥦ౪ࡉࢀ࡚࠸ࡿ

ࡌ࡚ 2 ᐁ⨫࡬ࢹ࣮ࢱ཰㞟౫㢗ࢆ⾜ࡗ࡚࠸ࡿࠋICAP ࡣࢹ࣮⯟✵஺㏻࡟㛵ࡍࡿྛ✀ࢹ࣮ࢱࢆᑐ㇟࡜ࡋ࡚㸪⌧≧ࡢࢹ࣮ࢱᐜ㔞ࡀ኱ࡁ࠸ࡓࡵࠊྛᐁ⨫࡛ࡣᐜ㔞➼࡟ᛂࡌ࡚ศ๭ࡋ

ࢱࡢ฼⏝㸪⟶⌮㸪ኚ᥮᪉ἲࢆᢕᥱࡍࡿࠋࡑࡋ࡚ࢩࢫࢸ࣒

࡚ಖᏑࡋ࡚࠸ࡿࡀ㸪ᡤෆ࡛ࡣඹ᭷ࡋ࡚฼⏝ࡋࡸࡍ࠸ࡼ࠺

⛣⾜࡟క࠺ྛ✀ࢹ࣮ࢱ࡟㛵ࡍࡿㄪᰝࢆ⾜࠺࡜࡜ࡶ࡟ࢹ࣮

ྛ᪥ྛ᫬㛫࡛ࢹ࣮ࢱࢆ༊ษࡗ࡚ಖᏑࡍࡿ➼ࣇ࢓࢖ࣝᙧᘧ

ࢱ⟶⌮࡟㛵ࢃࡿㄢ㢟ࢆᢕᥱࡋ௒ᚋࡢࡼࡾຠ⋡ⓗ࡞⟶⌮᪉ࢆ⤫୍ࡍࡿసᴗࢆ⾜ࡗ࡚࠸ࡿࠋࡑࡢ ICAP ࢆ฼⏝ࡋ࡚ࣇἲࢆᥦ᱌ࡍࡿࠋ

ࣛ࢖ࢺ᝟ሗ࡟┦ᙜࡍࡿࢹ࣮ࢱࢆᢳฟࡍࡿసᴗ࡟ྲྀࡾ⤌ࢇ࡛࠸ࡿࠋTEPS㸪TAPS㸪ICAP ➼࠿ࡽᢳฟࡋࡓྛ౽ࡢࢹ࣮

-35-



ࢱࡣࣇࣛ࢖ࢺ ID ࡛⤖ྜࡋ࡚฼⏝ࡍࡿࡇ࡜ࡀ࡛ࡁࡿࡇ࡜ࡀ

࡜ࡋࡓࠋศ࠿ࡗࡓࠋࡲࡓ⯟✵ᒁ࡜ㄪᩚࡋ FACE ࠿ࡽᢳฟࡉࢀࡿ࢜

௧࿴ 2 ᖺᗘࡶࢩࢫࢸ࣒⛣⾜ࡣ⥆ࡃࡢ࡛㸪ᘬࡁ⥆ࡁ⯟✵ࣜࢪࢼࣝࣇࣛ࢖ࢺࣉࣛࣥࡶධᡭࡋ㸪ࢹ࣮ࢱㄪᰝ࡟ྲྀࡾ⤌ᒁࢩࢫࢸ࣒ᐊ࠿ࡽᥦ౪ࡉࢀࡓࢹ࣮ࢱ࠿ࡽ⯟✵ᶵࡢ఩⨨᝟ࢇ ࡛ ࠸ ࡿ ࠋ ATMC 㸦 ⯟ ✵ ஺ ㏻ ⟶ ⌮ ࢭ ࣥ ࢱ ࣮ 㸧 ࡛ ࡣ 㸪ሗ➼ᚲせ࡞᝟ሗࢆᢳฟࡍࡿࡓࡵࡢࢹ࣮ࢱㄪᰝ࡟ྲྀࡾ⤌ࢇ

ATFM(⯟✵஺㏻ὶ⟶⌮)ࡸ ODAP㸦ࢫ࣏ࢵࢺ᝟ሗ㸧➼ࡀ௧࡛࠸ࡃணᐃ࡛࠶ࡿࠋ

࿴ 2 ᖺ 2 ᭶࡟ TEAM ࡟⛣⾜ࡉࢀࡓࡀ㸪ᢳฟ㡯┠➼࡛⯟✵ࡲࡓࢹ࣮ࢱ⟶⌮㈐௵⪅ࡢࡶ࡜ࢩࢫࢸ࣒ᐊ㛵㐃ࢹ࣮ࢱࢆᒁࡸᐁ⨫࡜ㄪᩚࢆ⾜ࡗ࡚࠸ࡿࠋ

ඹ᭷ࡍࡿࡇ࡜࡜࡞ࡾ㸪௒ᚋᡤ࡜ࡋ࡚ᵝࠎ࡞ࢹ࣮ࢱࢆ⟶⌮ࢩࢫࢸ࣒ኚ᭦➼࡟క࠺ྛࢹ࣮ࢱ࡟㛵ࡍࡿㄪᰝࡢ୰㛫ሗࡍࡿ㝿ࡢཧ⪃࡟࡞ࡿࡼ࠺ᡤෆ࡟࡚ࢹ࣮ࢱࢆ⟶⌮ࡍࡿ㝿ࡢ࿌ࢆࢹ࣮ࢱ฼⏝⪅࡟ᑐࡋ࡚⾜ࡗࡓࠋ௒ᚋࡢࢹ࣮ࢱࢆ฼⏝㐠⏝᪉ἲࢆ᳨ウࢆࡋ࡚࠸ࡃࠋ

ࡋࡓ◊✲࡟཯࡛ᫎࡁࡿࡶࡢ࡜ᛮࢃࢀࡿࠋ

3.2 ࢹ࣮ࢱࡢ⟶⌮᪉ἲࡢ᳨ウ࡜ᥦ᱌ᥖ㍕ᩥ⊩ ᫖ᖺᗘࡲ࡛ࡣྛ◊✲ㄢ㢟࡛ᚲせ࡞ࢹ࣮ࢱࢆ⢭ᰝࡋ㸪ྛ

[1]ఫ㇂⨾Ⓩ㔛㸪“Data collection,storage and management at◊✲ㄢ㢟࡛⯟✵ᒁࢩࢫࢸ࣒ᐊ࡬ࢹ࣮ࢱ཰㞟౫㢗ࡋ࡚࠸ࡓࠋ

ENRI”㸪㡑ᅜ KIAST ࡜ࡢ఍ྜ㸪May.2019」ᩘࡢ◊✲ㄢ㢟࡛ࢹ࣮ࢱࢆඹ᭷ࡍࡿሙྜࡶ࠶ࡾ㸪஦ົᡭ[2]ఫ㇂⨾Ⓩ㔛㸪“⯟✵⟶ไ࡟㛵ࡍࡿᏳ඲ᛶホ౯࡟⏝࠸ࡿ⥆ࡁࡸࢹ࣮ࢱ⟶⌮ࡀ↹㞧࡟࡞ࡗ࡚࠸ࡓࠋࡑࡇ࡛⯟✵ᒁࢩࢹ࣮ࢱࡢ⟶⌮࡟ࡘ࠸࡚”㸪㟁Ꮚ᝟ሗ㏻ಙᏛ఍ 2019 ᖺࢯࢧࢫࢸ࣒ᐊᢸᙜ⪅࡜஦ົ㐃⤡ࡢグ㍕ෆᐜ➼ࢆ┦ㄯࡋ㸪ࢩࢫ࢚ ࢸ ࢕ ኱ ఍ ᇶ ♏ ࣭ ቃ ⏺ /NOLTA ㅮ ₇ ㄽ ᩥ 㞟 A-13-2 㸪ࢸ࣒ᐊ㛵㐃ࢹ࣮ࢱ࡟ࡘ࠸࡚ᡤ࡜ࡋ࡚ࢹ࣮ࢱ⟶⌮㈐௵⪅ࢆ

Sept.2019タ⨨ࡋ㸪ࡑࡢࢹ࣮ࢱ⟶⌮㈐௵⪅ࡀྛ◊✲ㄢ㢟ࡀᚲせ࡞ࢩࢫࢸ࣒ᐊ㛵㐃ࡢ」ᩘࡢࢹ࣮ࢱࢆࡲ࡜ࡵ࡚཰㞟౫㢗ࡍࡿࡇ࡜࡜ࡋࡓࠋྛ◊✲ㄢ㢟࡛ྛࠎࢹ࣮ࢱࢆ⟶⌮ࡍࡿࡢ࡛ࡣ࡞
ࡃ㸪ࢹ࣮ࢱ⟶⌮㈐௵⪅ࡢࡶ࡜୍ᣓࡋ࡚ࢹ࣮ࢱࢆ⟶⌮ࡍࡿࡇ࡜࡜ࡋྛ◊✲ㄢ㢟ࡣᚲせ࡟ᛂࡌ࡚ࢹ࣮ࢱࢆඹ⏝ࡋ࡚฼⏝ࡍࡿࡇ࡜࡜ࡋࡓࠋ ⌧ᅾ⯟✵஺㏻⟶⌮㡿ᇦ࡛ඹ⏝ࡋ࡚฼⏝ࡍࡿ⯟✵ᒁࢩࢫࢸ࣒ᐊ㛵㐃ࢹ࣮ࢱࡣ㸪ᙜ㡿ᇦࡀ฼⏝ࡋ࡚࠸ࡿࢧ࣮ࣂᐊෆ
ࡢಖ⟶ᗜ㸪࠾ࡼࡧࢧ࣮ࣂ࡟࡚ಖᏑࡋ࡚࠸ࡿࠋࢩࢫࢸ࣒⛣⾜ ࡟ క ࠸ ᐜ 㔞 ࡀ ᝿ ᐃ ௨ ୖ ࡟ ቑ ຍ ࡋ 㸦 2019 ᖺ ᗘ ࡣ ⣙1.5TB㸧㸪ࢧ࣮ࣂᐜ㔞ࡀ୙㊊ࡋ㸪HDD ቑタ➼࡛ᑐᛂࡋ࡚
࠸ࡿࠋ௒ᚋࡉࡽ࡞ࡿᐜ㔞ቑຍࡀ᝿ᐃࡉࢀࡿࡢ࡛㸪ᑐᛂ⟇ࢆ᳨ウࡍࡿᚲせࡀ࠶ࡿࠋ㸲㸬ࡲ࡜ࡵᮏ◊✲ࡣ㸪⯟✵ᒁ࠿ࡽᥦ౪ࡉࢀࡓ⯟✵ᒁࢩࢫࢸ࣒ᐊ㛵㐃ࢹ࣮ࢱࢆᚲせ࡞◊✲ㄢ㢟㛫࡛ඹ᭷ࡋ࡚ࡼࡾຠ⋡ⓗ࡟฼⏝ࡍࡿࡓࡵ࡟㸪⌧≧ࡢ฼⏝࣭⟶⌮≧ἣᢕᥱ࠾ࡼࡧࢹ࣮ࢱ
⟶⌮᪉ἲࡢ᳨ウࡍࡿ࡜࡜ࡶ࡟㸪ࢩࢫࢸ࣒⛣⾜࡟ಀࢃࡿྛ
✀ࢹ࣮ࢱ࡟㛵ࡍࡿㄪᰝࢆ⾜ࡗ࡚࠸ࡿࠋ
௒ᖺᗘࡣࢩࢫࢸ࣒ኚ᭦➼࡟క࠺ࢹ࣮ࢱ࡟㛵ࡍࡿㄪᰝࢆ⾜࠸㸪ྛ✀ࢹ࣮ࢱ࠿ࡽ఩⨨᝟ሗ➼ࢆᢳฟࡍࡿసᴗ࡟╔ᡭࡋࡓࠋࡲࡓ⯟✵ᒁࢩࢫࢸ࣒ᐊ㛵㐃ࢹ࣮ࢱ⟶⌮ࡢ᪉ἲ࡜ࡋ
࡚ྛ◊✲ㄢ㢟࡛ྛࠎࢹ࣮ࢱࢆ⟶⌮ࡍࡿࡢ࡛ࡣ࡞ࡃ㸪ࢹ࣮ࢱ⟶⌮㈐௵⪅ࡢࡶ࡜」ᩘࡢࢹ࣮ࢱࢆ⟶⌮ࡍࡿࡇ࡜࡜ࡋྛ
◊✲ㄢ㢟ࡣᚲせ࡟ᛂࡌ࡚ࢹ࣮ࢱࢆඹ⏝ࡋ࡚฼⏝ࡍࡿࡇ࡜

-36-



✵ タィ࠾ࡼࡧᆅୖ㉮⾜᫬㛫⟶⌮࡟㈨ࡍࡿ஺㏻ࢹ࣮ࢱ➼ά⏝ᢏ⾡ࡢ◊✲࠙ᇶ┙ⓗ◊✲ࠚᢸᙜ㡿ᇦ   ⯟✵஺㏻⟶⌮㡿ᇦᢸ ᙜ ⪅  ࠐᒣ⏣ Ἠ㸪㟷ᒣ ஂᯞ㸪࣐࣮ࢡ ࣈࣛ࢘ࣥ◊✲ᮇ㛫   ᖹᡂ 30 ᖺᗘ㹼௧࿴ඖᖺᗘ
㸯㸬ࡣࡌࡵ࡟

ྛᆅⅬࡢ㏻㐣グ㘓࡟౑⏝⁥㉮㊰࠾ࡼࡧ౑⏝ࢫ࣏ࢵࢺࡢ᝟

✵࡟࠾ࡅࡿ෇⁥࡞ᆅୖ㉮⾜ࡢࡓࡵ࡟ࡣ㸪ࡑࢀࢆᨭ࠼

ሗࢆ௜ຍࡋࡓࡇ࡜࡟ࡼࡾ㸪ྛᆅⅬࡢ஺㏻㔞࡟ࡘ࠸࡚㸪౑ࡿ✵⯒⿦࡞࡝ࡢ᪋タࡢᩚഛ࡟ࡘ࠸࡚㸪ࡉࡽ࡞ࡿຠ⋡໬⏝⁥㉮㊰࠾ࡼࡧฟⓎ㸭฿╔࢚ࣉࣟࣥ࡟ࡼࡿ௙ศࡅࡀྍ⬟ࡀᚲせ࡜࡞ࡗ࡚࠸ࡿࠋࡍ࡞ࢃࡕ㸪㏆ᖺࡢ⯟✵஺㏻㔞ቑຍ࡜࡞ࡗࡓࠋ⩚⏣✵

࡟ࡼࡾ㸪⯟✵ᶵᆅୖ㉮⾜ࡀ✵᪥ 31 ᪥ศ㸧ࡢฟⓎ౽ࢆ౛࡟㸪ྛᆅⅬࡢ஺㏻㔞࡜㸪㞳㝣⁥࡚࠸ࡿࡇ࡜࠿ࡽ㸪✵᪋タ࡟୚࠼ࡿ㈇Ⲵࡀቑࡋ

᪋タࡢᩚഛ࡟࠾࠸࡚ࡣ㸪஺㏻ࡢᐇ

࡟࠾ࡅࡿ໭㢼㐠⏝㸦஺㏻ࢹ࣮ࢱྲྀᚓ㉮㊰࠾ࡼࡧฟⓎ࢚ࣉࣟࣥࡈ࡜ࡢ௙ศࡅࡢ౛ࢆᅗ  ࡟♧ࡍࠋ

ែᢕᥱࢆ㋃ࡲ࠼ࡓタィ࡜⥔ᣢ⟶⌮ࡀ⾜ࢃࢀࡿᚲせࡀቑࡋᅗ  ᕥ࠿ࡽ㸪౑⏝⁥㉮㊰ࡈ࡜࡟㉮⾜⤒㊰࡟୺せ࡞ື⥺ࡀ࡚࠸ࡿࠋࡇࡢࡓࡵ㸪✵㠃ࡢ஺㏻ࢹ࣮ࢱ㸦࣐ࣝࢳࣛࢸ

࠶ࡿࡇ࡜ࡀ♧ࡉࢀ㸪ࡲࡓ㸪ᅗ  ᕥ࡜ᅗ  ྑࢆᑐ↷ࡍࡿࡇ࣮ࣞࢩࣙࣥࡢ఩⨨᝟ሗ➼㸧࠾ࡼࡧࡑࢀ࡟ᇶ࡙ࡃࢩ࣑ࣗ

࡜࡟ࡼࡾ㸪ື⥺ࡈ࡜ࡢ஺㏻㔞㸪࠾ࡼࡧ㸪ฟⓎ࢚ࣉูࣟࣥ

࣮ࣞࢩࣙࣥࡣ㸪ࡼࡾⓗ☜࡞タィ࠾ࡼࡧ⥔ᣢ⟶⌮ࡢࡓࡵࡢࡢෆヂࢆ▱ࡿࡇ࡜ࡀ࡛ࡁࡿࠋ

୍ຓ࡜ࡋ࡚ά⏝ࡀᮇᚅࡉࢀࡿࠋ ࡲࡓ㸪⯟✵஺㏻ࡢ᫬㛫⟶⌮࡟࠾࠸࡚ࡣ㸪஺㏻ὶࡢ㉳Ⅼ



࡜࡞ࡿ✵

㠃ᆅୖ㉮⾜ࡢ᫬㛫⟶⌮ࡣ㔜せ࡞せ⣲࡛࠶ࡿࠋฟⓎ౽ࡢΰ㞧࡟㉳ᅉࡍࡿᆅୖ㉮⾜ࡢ㐜ᘏࢆᢚไࡍࡿࡓࡵ

࡟ࡣ㸪⁥㉮㊰ࡢᤍࡅ᪉࡟ᛂࡌࡓࢫ࣏ࢵࢺฟⓎࡢ㛫㝸௜ࡅࡀ᭷ຠ࡛࠶ࡿࠋࡋ࠿ࡋ࡞ࡀࡽ㸪⁥㉮㊰ࡢᤍࡅ᪉ࡣ᪥ࡈ࡜㸪᫬㛫ᖏࡈ࡜࡟␗࡞ࡿࡓࡵ㸪ࡇࡢ㐪࠸࡟㉳ᅉࡍࡿ㛫㝸௜ࡅᅗ  ⩚⏣✵

ࡢࣃ࣓࣮ࣛࢱࡢ୙☜࠿ࡉ࡬ࡢᑐฎࡀồࡵࡽࢀࡿࠋ

ࡢฟⓎ౽࡟࠾ࡅࡿㄏᑟ㊰஺㏻㔞㸦ࣃ࢖ࢢࣛࣇࡢ෇ࡢ኱ࡁ

ࡉ㸧࡜㞳㝣⁥㉮㊰㸦ᕥᅗ㸧࠾ࡼࡧฟⓎ࢚ࣉࣟࣥ㸦ྑᅗ㸧㸰㸬◊✲ࡢᴫせࡈ࡜ࡢෆヂ㸦ࣃ࢖ࢢࣛࣇࡢᡪᙧࡢ኱ࡁࡉ㸧ᮏ◊✲ࡣ 2 ᖺィ⏬࡛࠶ࡾ㸪௧࿴ඖᖺᗘࡣୗグࢆᐇ᪋ࡋⰍศࡅࡣ㞳㝣⁥㉮㊰࡟
ᑐᛂⰍศࡅࡣฟⓎࢫ࣏ࢵࢺ⩌࡟ᑐᛂࡢㄏᑟ㊰஺㏻㔞ࣃࢱ࣮ࣥࡢ౛㸸໭㢼㐠⏝ࡓࠋ

ྛᆅⅬ࡟ࡘ࠸࡚⁥㉮㊰㐠⏝᪉ྥࡈ࡜࡟஺㏻ࢹ࣮ࢱྲྀᚓ

ձ

஺㏻≧ἣࡢ⌮ゎ࡟㐺ࡋࡓࢹ࣮ࢱᵓ㐀ࡢ᳨ウᮇ㛫ࡢྛ᪥ࡢ஺㏻㔞ࢆ㞟ィࡋࡓ࡜ࡇࢁ㸪୺せ࡞ື⥺࡜࡞ղᆅୖ㉮⾜ࡢ࣎ࢺࣝࢿࢵࢡゎᾘ࡟ᚲせ࡞ࣞ࢖࢔࢘ࢺせࡿᆅⅬ㸦ᅗ  ࡟࠾࠸࡚෇ࡢ኱ࡁ࠸⟠ᡤ㸧࡟ࡘ࠸࡚ࡣ㸪஺௳ࡢ᳨ウ

㏻㔞ࡢ᪥ࡈ࡜ࡢࣂࣛࢶ࢟ࡀᑠࡉࡃ㸦1ı㸻ᩘᶵ⛬ᗘ㸧㸪࡯ճᆅୖ㉮⾜᫬㛫ࡢ୙☜࠿ࡉࡢ⟶⌮ᢏ⾡ࡢ᳨ウࡰ୍ᐃࡢ஺㏻㔞࡜࡞ࡿࡇ࡜ࡀ♧ࡉࢀࡓࠋࡇࡢࡓࡵ㸪⁥㉮մ࡜ࡾࡲ࡜ࡵ

㊰㐠⏝᪉ྥࡈ࡜࡟㞟ィࡋࡓ஺㏻㔞ࡢ᪥ࡈ࡜ࡢᖹᆒ್ࢆࡶ

࡜࡟㸪୺せ࡞ື⥺ࡢྛᆅⅬ࡟࠾ࡅࡿ 1 ᪥࠶ࡓࡾࡢ஺㏻㔞㸱㸬◊✲ᡂᯝ

ࡢࣃࢱ࣮ࣥࡀᚓࡽࢀࡿྍ⬟ᛶࡀ♧ࡉࢀࡓࠋࡇࡢࣃࢱ࣮ࣥ

 ஺㏻≧ἣࡢ⌮ゎ࡟㐺ࡋࡓࢹ࣮ࢱᵓ㐀ࡢ᳨ウ࡛ࡣ㸪⯟✵ࢆࡶ࡜࡟㸪஺㏻ࢹ࣮ࢱྲྀᚓᮇ㛫㸦㝸᭶ 1 㐌㛫㸧௨እࡢ᪥ᒁ࡞࡝࠿ࡽᥦ౪ࢆཷࡅ࡚࠸ࡿ⯟✵ᶵࡢᆅୖ㉮⾜࡟㛵ࡍࡿ࡟ࡘ࠸࡚ࡶ㸪⁥㉮㊰㐠⏝᪉ྥࡢ᝟ሗࢆ⏝࠸ࡿࡇ࡜࡟ࡼࡾ㸪ࢹ࣮ࢱ࠾ࡼࡧࢫ࣏ࢵࢺࡢ㐠⏝ᐇ⦼ࢹ࣮ࢱ➼࠿ࡽ㸪✵

㸦㏻ᖺ㸧ẖ᪥ࡢㄏᑟ㊰஺㏻㔞ࡀ᥎ᐃ࡛ࡁࡿ࡜⪃࠼ࡽࢀࡿࠋ

㠃

ࡢᣦᐃᆅⅬ㸦ㄏᑟ㊰ࡢ஺ᕪⅬ➼㸧࡟࠾ࡅࡿ஺㏻㔞ࢆィࡇࡢ▱ぢࡣ㸪᪥ࠎࡢ஺㏻㔞ࢆࡶ࡜࡟ࡋࡓ✵ࡋ㸪࣐ࢵࣉୖ࡟ࣉࣟࢵࢺࡋ࡚ㄏᑟ㊰࡟ࡼࡿ஺㏻㔞ࡢᕪࡸ᳨࣭⿵ಟࡢඃඛ㡰఩௜ࡅ࡟㈨ࡍࡿࡶࡢ࡜ᮇᚅࡉࢀࡿࠋ

⁫␃ᆅⅬ➼ࢆุูࡋ᫆ࡃ⾲グࡋࡓ஺㏻㔞ࢹ࣮ࢱࢆసᡂࡋ



⯒⿦ࡢⅬ

࡚࠸ࡿࠋ௒ᖺᗘࡣ㸪ㄏᑟ㊰஺㏻㔞ࢹ࣮ࢱ࡟࠾࠸࡚๓ᖺᗘ

ᆅୖ㉮⾜ࡢ࣎ࢺࣝࢿࢵࢡゎᾘ࡟ᚲせ࡞ࣞ࢖࢔࢘ࢺせ௳⾜ࡗࡓࢹ࣮ࢱᵓ㐀ࡢᩚ⌮ࡢ⤖ᯝࢆά⏝ࡋ࡚㸪ㄏᑟ㊰஺㏻

ࡢ᳨ウ࡛ࡣ㸪࢚ࣉࣟࣥ࡟࠾ࡅࡿΰ㞧ࢆホ౯ࡍࡿࡓࡵࡢᣦ

㔞ࡢࣃࢱ࣮ࣥศᯒࢆ⾜ࡗࡓࠋࢹ࣮ࢱᵓ㐀ࡢᩚ⌮࡟࠾࠸࡚㸪ᶆࢆ㛤Ⓨࡋࡓࠋ࢚ࣉࣟࣥ࡟࠾࠸࡚ࡣ㸪ฟⓎ౽ࡀࣉࢵࢩࣗ



-37-



ࣂࢵࢡࡢࡓࡵㄏᑟ㊰ࢆ㛗᫬㛫࡟ࢃࡓࡗ࡚༨᭷ࡍࡿࡇ࡜࠿

ࡽ㸪ᙜヱ࢚ࣉࣟࣥࢆฟⓎࡍࡿฟⓎ౽࡜㸪ࡑࡢ௚ࡢ⯟✵ᶵ㸦฿╔౽㸪㏻㐣ࡍࡿࡔࡅࡢฟⓎ౽㸧࡜࡟␗࡞ࡿ㔜ࡳ࡙ࡅฟࢆࡋ࡚ᙜヱ࢚ࣉࣟࣥ࡟⁫ᅾࡋࡓᶵᩘࢆ㊊ࡋྜࢃࡏࡿࡇ࡜

Ⓨ
౽
ᩘ


࡛ΰ㞧ࢆᐃ㔞ⓗ࡟ホ౯ࡍࡿࡶࡢ࡛࠶ࡿࠋᮏᣦᶆࢆ㛵す✵ࡢྛ࢚ࣉࣟࣥࢆᑐ㇟࡜ࡋࡓΰ㞧ࡢホ౯࡟㐺⏝ࡋࡓ⤖ᯝ㸪ࢫ࣏ࢵࢺ࡛
ᚅᶵࡋ࡚࠸ࡿᶵᩘ⁥㉮㊰➃ࡢ
㞳㝣ᚅࡕᶵᩘ




᫬้

᫬้

ᮏᣦᶆࢆ⏝࠸ࡿࡇ࡜࡛ฟⓎ౽ࡢࣉࢵࢩࣗࣂࢵࢡࡀ࢚ࣉࣟ

ࣥࡢΰ㞧ࡢᘬࡁ㔠࡜࡞ࡿࡇ࡜ࢆホ౯࡛ࡁࡿࡇ࡜ࡀ♧ࡉࢀࡓࠋᅗ  ᡂ⏣✵㝸ࣃ࣓࣮ࣛࢱࡀㄗᕪࢆྵࢇ࡛࠸ࡿሙྜ㸦ᕥ㸧࡜㸪ㄗᕪ⿵ᆅୖ㉮⾜᫬㛫ࡢ୙☜࠿ࡉࡢ⟶⌮ᢏ⾡࡟ࡘ࠸࡚ࡣ㸪௨ୗ࡟࠾ࡅࡿฟⓎ౽ࡢ㛫㝸௜ࡅ࡟࠾࠸࡚㸪㛫ൾᡭἲࢆᑟධࡋࡓሙྜ㸦ྑ㸧ࡢࢩ࣑࣮ࣗࣞࢩࣙࣥ࡟࠾ࡅࢆ᳨ウࡋࡓࠋฟⓎ౽ࡢΰ㞧⦆࿴ࡢࡓࡵ࡟⾜࠺ࢫ࣏ࢵࢺࡢ

ࡿ㸪 ศࡈ࡜ࡢᶵᩘࡢ᥎⛣

ฟⓎ࡟࠾ࡅࡿ㛫㝸௜ࡅࡢࣃ࣓࣮ࣛࢱ㸦ࢫ࣏ࢵࢺฟⓎ᫬้㛫ࡢ㛫㝸㸧ࡣ㸪⌮᝿ⓗ࡟ࡣ㸪ฟⓎ౽ࡀ⁥㉮㊰➃ࡢᚅࡕ⾜㸲㸬௒ᚋࡢぢ㏻ࡋิ࡟฿᮶ࡍࡿ㝿ࡢ㛫㝸ࡀ㞳㝣⁥㉮㊰࡟࠾ࡅࡿᖹᆒⓗ࡞㞳 ஺㏻≧ἣࡢ⌮ゎ࡟㐺ࡋࡓࢹ࣮ࢱᵓ㐀ࡢ᳨ウ࡟࠾࠸࡚ࡣ㸪㝣㛫㝸࡜᏶඲࡟୍⮴ࡍࡿࡼ࠺࡟タᐃࡉࢀࢀࡤ㸪⁥㉮㊰➃㏻ᖺࡢ஺㏻㔞ࡢ᥎ᐃ➼㸪✵ࡢᚅࡕ⾜ิࡢ㛗ࡉࡀ୍ᐃ࡜࡞ࡿࡓࡵ㸪ᆅୖ㉮⾜᫬㛫ࡢ୙ࡢࡓࡵࡢ஺㏻ࢹ࣮ࢱศᯒᢏ⾡ࡢ᳨ウࢆ㐍ࡵ࡚࠸ࡃࠋᆅୖ

☜࠿ࡉࡀ᭱ᑠ࡜࡞ࡿࠋࡋ࠿ࡋ࡞ࡀࡽ㸪ᖹᆒⓗ࡞㞳㝣㛫㝸㉮⾜ࡢ࣎ࢺࣝࢿࢵࢡゎᾘ࡟ᚲせ࡞ࣞ࢖࢔࢘ࢺせ௳ࡢ᳨ウࡣẼ㇟᮲௳➼ࡢᙳ㡪ࢆཷࡅࡿࡓࡵ㸪㛫㝸௜ࡅࢆ⾜࠺ᙜ᪥࡟࠾࠸࡚ࡣ㸪ᡤ୚ࡢ✵ᙜ᫬㛫ᖏ࡟࠾ࡅࡿ⌮᝿ⓗ࡞ࣃ࣓࣮ࣛࢱࢆ஦๓࡟▱ࡿࡇ࡜࢚ࣉࣟࣥ➼ࡢᒁᡤⓗ࡞஺㏻㔞࡟ࡘ࠸᳨࡚ウࡍࡿࡇ࡜࡜ࡋ

ࡣ㞴ࡋ࠸ࠋࡑࡇ࡛㸪ࣃ࣓࣮ࣛࢱࡀㄗᕪࢆྵࡴࡇ࡜ࢆ⪃៖ࡓ࠸ࠋᆅୖ㉮⾜᫬㛫ࡢ୙☜࠿ࡉࡢ⟶⌮ᢏ⾡ࡢ᳨ウ࡟࠾࠸ࡋ࡚㸪㛫㝸௜ࡅࢆ⾜ࡗ࡚࠸ࡿ㛫ࡢ㉮⾜ᶵᩘࡢቑຍ࠶ࡿ࠸

࡚ࡣ㸪ᮏ◊✲࡟࠾࠸᳨࡚ウࡋࡓ⿵ൾᡭἲ࡟ࡘ࠸࡚㸪ฟⓎࡣῶᑡࡢࢺࣞࣥࢻ࠿ࡽࣃ࣓࣮ࣛࢱࡢㄗᕪࢆᢕᥱࡋ㸪ㄗᕪ౽ࡢ㡰ᗎ࣭㛫㝸௜ࡅ࡟⏝࠸ࡽࢀ࡚࠸ࡿ⟶ไࢩࢫࢸ࣒࡟࠾

࡟㉳ᅉࡍࡿ㉮⾜ᶵᩘࡢቑຍศ࠶ࡿ࠸ࡣῶᑡศ࡟ᑐᛂࡋ࡚

࠸࡚ᐇ⌧ྍ⬟࡜࡞ࡿࡓࡵࡢせ௳࡟ࡘ࠸࡚⪃ᐹࡍࡿࡇ࡜࡜

ࢫ࣏ࢵࢺฟⓎ᫬้㛫ࡢ㛫㝸௜ࡅࢆ㝶᫬࡟ኚ᭦ࡍࡿ㸦ቑຍࡋࡓ࠸ࠋ᪋タᩚഛ࡟㈨ࡍࡿ᝟ሗᢳฟ

ࣞ࢖࢔࢘ࢺ࡟࠾࠸࡚チᐜࡉࢀࡿศ࡟ᑐࡋ࡚ࡣ㸪ቑຍศ࡟ᑐᛂࡍࡿ᫬㛫㛫㝸ࢆ௜ຍࡋ㸪ῶᑡศ࡟ᑐࡋ࡚ࡣ㸪ῶᑡศ࡟ᑐᛂࡍࡿᶵᩘࢆ๓ಽࡋ࡛ྠ᫬ᥖ㍕ᩥ⊩➼࡟ฟⓎࡉࡏࡿ㸧ࡇ࡜࡟ࡼࡾㄗᕪࡢᙳ㡪ࢆపῶࡍࡿᡭἲࢆ
⪃᱌ࡋࡓࠋᡂ⏣✵[1] ᒣ⏣Ἠ㸪ࠕᡂ⏣✵

ࡢฟⓎ౽ࢆᑐ㇟࡜ࡋ࡚㸪㛫㝸௜ࡅࣃࡢࢫ࣏ࢵࢺฟⓎ᫬้ㄪᩚࡢ㐺⏝᮲௳࡟㛵ࡍࡿ⪃ᐹࠖ㸪➨ 19 ᅇ㟁Ꮚ⯟ἲ◊✲ᡤ◊✲Ⓨ࣓࣮ࣛࢱࡀㄗᕪࢆྵࢇ࡛࠸ࡿሙྜ࡟ࡘ࠸࡚㸪ᮏ⿵ൾᡭἲ

⾲఍ㅮ₇ᴫせ㸪pp. 37-42㸪2019 ᖺ 6 ᭶㸬ࢆ㐺⏝ࡋ࡞࠸ሙྜ࡜㸪㐺⏝ࡋࡓሙྜࡢࢩ࣑࣮ࣗࣞࢩࣙࣥ
⤖ᯝࡢẚ㍑ࢆᅗ 2 ࡟♧ࡍࠋᅗ 2 ᕥ࡟࠾࠸࡚ࡣ㸪ࢫ࣏ࢵࢺ[2] す⃝ඃ㔛, 㟷ᒣஂᯞ, 㫽ᒃሯᓫ, ࠕ㠀ᐃᖖ᫬࡟࠾ࡅࡿ

࡟࠾ࡅࡿ㛫㝸௜ࡅࡀ㐣኱࡜࡞ࡿㄗᕪࢆྵࢇࡔࣃ࣓࣮ࣛࢱ

㐺ษ࡞✵タᐃࡢࡓࡵ࡟㸪ࢫ࣏ࢵࢺ࡟࠾ࡅࡿᚅᶵࡀቑࡋ࡚࠸ࡃ୍᪉

᪥ᮏே㛫ᕤᏛ఍➨ 60 ᅇ኱఍ㅮ₇㞟, 2C2-1, 2019 ᖺ 6࡛⁥㉮㊰➃ࡢᚅࡕ⾜ิࡀᯤῬࡍࡿ≧ἣ㸦⁥㉮㊰࡟↓㥏࡞᭶.

㐠⏝ࢆᑟࡃࡓࡵࡢ᪉ἲㄽ࡟㛵ࡍࡿ◊✲ࠖ,✵ࡁࡀ⏕ࡌࡿ≧ἣ㸧࡟㏆࡙࠸࡚࠸ࡃࡢ࡟ᑐࡋ㸪ᅗ 2 ྑ࡟࠾࠸࡚ࡣ㸪ྠࡌࣃ࣓࣮ࣛࢱタᐃ࡛࠶ࡗ࡚ࡶ㸪ᮏ⿵ൾᡭἲ

[3] ᒣ⏣Ἠ㸪“Japan’s Effort to A-SMGCS: Data-Driven and࡟ࡼࡾ㸪⁥㉮㊰➃ࡢ㞳㝣ᚅࡕᶵᩘ㸦ᅗ୰㸪࣐ࢪ࢙ࣥࢱࡢ

Simulation-Based Research Activities on Airport Surface⥺㸧ࡣ୍ᐃ್௜㏆࡟Ᏻᐃࡉࡏࡿࡇ࡜ࡀ࡛ࡁ㸪⁥㉮㊰➃ࡢ

Traffic Flow,” ICAO DGCA/56 IP04-09, 2019 ᖺ 8 ᭶㸬ᚅࡕ᫬㛫ࢆᖹ‽໬ࡍࡿࡇ࡜࡟ࡼࡾฟⓎ౽ࡢᆅୖ㉮⾜᫬㛫[4] す⃝ඃ㔛, 㟷ᒣஂᯞ, ᒣ⏣Ἠ㸪㫽ᒃሯᓫ, ࠕ✵ࡢ୙☜࠿ࡉࢆపῶ࡛ࡁࡿྍ⬟ᛶࡀ♧ࡉࢀࡓࠋ㠃ΰ㞧㔞ホ౯ࡢ᪉ἲㄽ࡟㛵ࡍࡿ᳨ウࠖ, ࣄ࣮࣐ࣗࣥ࢖ࣥ

ࢱࣇ࢙࣮ࢫࢩ࣏ࣥࢪ࣒࢘ 2019 ண✏㞟, 3C2-4㸪2019ᖺ 9 ᭶.





-38-



[5] ᒣ⏣Ἠ㸪ࠕᡂ⏣✵[7] 㟷ᒣஂᯞ㸪ࠕ⯟✵ᶵࡢᆅୖ㉮⾜᝟ሗࡢά⏝ࠖ㸪➨ 12ࡢࢫ࣏ࢵࢺฟⓎ᫬้ㄪᩚࡢ㐺⏝᮲௳࡟㛵ࡍࡿ⪃ᐹࠖ㸪⯟✵↓⥺㸪101 ྕ㸪pp. 22-28㸪

ᅇ2019 ᖺ 9 ᭶㸬㸦[1]ࡢ෌ᥖ㸧[6] ᒣ⏣Ἠ㸪ࠕ✵ᢏ⾡ㅮ₇఍ in ᶓ὾ 2019㸪2019 ᖺ 11 ᭶㸬

[8] す⃝ඃ㔛㸪㫽ᒃሯᓫ㸪㟷ᒣஂᯞ㸪ࠕ஺㏻⟶⌮ࡢࡓࡵ㠃஺㏻ࢹ࣮ࢱࡢά⏝࡟ࡘ࠸࡚ࠖ㸪ࡢ✵

CARATS ࣮࢜ࣉࣥࢹ࣮ࢱά⏝ಁ㐍ㄝ᫂఍㸪2019 ᖺ 9㠃ΰ㞧㔞ホ౯ࡢ᳨ウࠖ㸪᪥ᮏே㛫ᕤᏛ఍㛵すᨭ㒊኱఍㸪2019 ᖺ 12 ᭶㸬

᭶㸬



‴✵

-39-

⯟✵஺㏻ࢹ࣮ࢱࡢศᯒ࡬ࡢᶵᲔᏛ⩦ࡢ㐺⏝࠙ⴌⱆⓗ◊✲ࠚᢸᙜ㡿ᇦ⯟✵஺㏻⟶⌮㡿ᇦᢸ ᙜ ⪅ ‫ۑ‬ᒸ ᜨࠊⶱᒣ ᗣኴࠊ୰ᮧ 㝧୍ࠊ⹡㇂ ኱ᆅ◊✲ᮇ㛫ᖹᡂ 29 ᖺᗘ㹼௧࿴ 2 ᖺᗘ㸯㸬ࡣࡌࡵ࡟

ࡿࠋࡇࢀࡲ࡛⩚⏣✵ࠊᡂ⏣✵ࢆᑐ㇟࡜ࡋࠊ✵࿘㎶ࡢேᕤ▱⬟ࡢ୍◊✲ศ㔝࡛࠶ࡿᶵᲔᏛ⩦ࡣ⌧ᅾᵝࠎ࡞◊࢚ࣜ࢔࡟࠾࠸࡚ࠊ᪉ゅࢆ 8 ࡘ࡟➼ศ࡟༊ษࡾ⁫␃᫬㛫ࡢ⟬✲ࡀ࡞ࡉࢀ࡚࠸ࡿࡀࠊ⌧ᐇࡢㄢ㢟࡟ᑐࡍࡿ㐺⏝࡟ࡘ࠸࡚ࡣ

ฟࢆ⾜ࡗ࡚ࡁࡓࡀࠊ⡿ᅜ㸦FAA㸧࡛⾜ࢃࢀ࡚࠸ࡿ஺㏻㔞࡟ヨ⾜㘒ㄗࡢẁ㝵࡛࠶ࡾࠊ࡜ࡾࢃࡅ⯟✵஺㏻࡟㐺⏝ࡋࡓᐇ⦼

ࡼࡿ᪉ゅࡢタᐃ᪉ἲ࡛ࡶ⟬ฟࢆ⾜࠸ࠊ୧⪅ࡢ⤖ᯝࢆẚ㍑ࡋ

ࡣᑡ࡞࠸≧ἣ࡛࠶ࡿࠋ୍᪉࡛ࠊ◊✲࡟౑⏝࡛ࡁࡿ⯟✵஺㏻ࡓࠋ⤖ᯝࢆᅗ 1 ࡟♧ࡍࠋ௨๓ࡢ᪉ἲ㸦㟷⥺㸧ࡼࡾ⡿ᅜࡢ᪉ࡢࢹ࣮ࢱࡣ IT ᢏ⾡ࡢⓎ㐩➼࡟ࡼࡾࠊࡇࡇᩘᖺ࡛᱁ẁ࡟ቑἲ㸦⥳⥺㸧ࡢ᪉ࡀィ⟬ࡢᑐ㇟࡜࡞ࡿ౽ࡢ๭ྜࡀᑡ࡞࠸㛵ಀຍࡋ࡚࠸ࡿࠋ

ࡀ࠶ࡿࡀࠊ⁫␃᫬㛫ࡢቑῶࡣᴫࡡྠᵝࡢഴྥ࡜࡞ࡿࡇ࡜ࡀ

ᮏ◊✲ࡢ┠ⓗࡣㄢ㢟ࡢᐃ⩏࠿ࡽᨵၿ᱌ࡢ⟇ᐃࡲ࡛ࡢ୍

☜ㄆ࡛ࡁࡓࠋ

㐃ࡢὶࢀࢆࠊ⯟✵஺㏻ࢹ࣮ࢱࡢศᯒ࡬ࡢᶵᲔᏛ⩦ࡢ㐺⏝ᡭἲ࡜ࡋ࡚㛤Ⓨࡍࡿ஦࡛࠶ࡿࠋ㐺⏝ࡢ୍౛࡜ࡋ࡚ࠊ㣕⾜᫬㛫ࡢண࡜฿╔ᶵࡢ㡰ᗎ௜ࡅࡢࣔࢹࣝ໬ࢆ⾜࠺ࠋࡉࡽ࡟ࠊᶵ

ᲔᏛ⩦ࡢ㐺⏝ࡀ᭷ຠ࡞ㄢ㢟ࡢ᮲௳ࢆ⪃ᐹࡍࡿࠋࡲࡓࠊ⯟✵஺㏻ࢹ࣮ࢱ࠿ࡽ ATM ࣃࣇ࢛࣮࣐ࣥࢫᣦᶆ್
ࢆ⟬ฟࡋࠊㅖእᅜࡢᡭἲ࡜ࡢẚ㍑࡞࡝ࢆ⾜࠺ࡇ࡜࡛ᣦᶆࡢ
⟬ฟᡭἲࡢ᳨ウࢆ㐍ࡵࡿࠋࡉࡽ࡟ࠊ㐠⏝᪉ᘧࡢᨵၿ࡟ࡼࡿ
ຠ⋡ᛶྥୖࢆ᳨ドࡍࡿࡓࡵࡢࠊ㌶㐨⏕ᡂᢏ⾡ࢆά⏝ࡋࡓᐇ㐠⯟ࢩ࣑࣮ࣗࣞࢩࣙࣥ⎔ቃࢆᵓ⠏ࡍࡿࠋ㸰㸬◊✲ࡢᴫせᮏ◊✲ࡣ 4 ᖺィ⏬࡛࠶ࡿࠋ௧࿴ඖᖺᗘࡢ◊✲࡟࠾࠸࡚ࡣ㸪௨ୗࢆᐇ᪋ࡋࡓࠋ
࣭㣕⾜᫬㛫ண

ㄗᕪࡢศᯒ

4:00
3:30
3:00
2:30
2:00
1:30
1:00
0:30
0:00

100%
95%
90%
RJTT 8᪉఩࣭ᐇ㐠⯟ࢩ࣑࣮ࣗࣞࢩࣙࣥ⎔ቃࡢᵓ⠏

RJTT 8᪉఩
RJTT FAA

80%
2015

࣭ATM ࣃࣇ࢛࣮࣐ࣥࢫᣦᶆ್ࡢ⟬ฟ

85%

RJTT FAA

2016
2017
㻔㼍㻕 ⁫␃᫬㛫㻌

ᅗ✵

2018

2015 2016 2017 2018㻔㼎㻕 ౽䛾๭ྜ㻌࿘㎶࡛ࡢ⁫␃᫬㛫㸦ୖẁ㸸ィ⟬ᑐ㇟࡜࡞ࡗࡓ᪉ゅࠊ㸱㸬◊✲ᡂᯝ

ୗẁ㸸⩚⏣✵

3.1 㣕⾜᫬㛫ணࡢ⁫␃᫬㛫࡜౽ࡢ๭ྜ㸧ㄗᕪࡢศᯒ⚟ᒸ FIR እ࠿ࡽ⩚⏣✵3.3

࡟฿╔ࡍࡿ౽ࢆᑐ㇟࡟ࠊ⟶ไ᝟ሗฎ⌮ࢩࢫࢸ࣒࡟࠾ࡅࡿ FIX ㏻㐣᫬้ண⢭ᗘࡢศᯒࢆ

ᐇ㐠⯟ࢩ࣑࣮ࣗࣞࢩࣙࣥ⎔ቃࡢᵓ⠏ 㐠⏝᪉ᘧࡢᨵၿ࡟ࡼࡿຠ⋡ᛶྥୖࢆ᳨ドࡍࡿࡓࡵࠊ࣏࢖

⾜࡞ࡗࡓࠋ⚟ᒸ FIR ධᇦⅬ࠾ࡼࡧධᇦᚋࡢ㏻㐣Ⅼ࡟࠾ࡅࡿࠊ

ࣥࢺ࣐࣮ࢪࢩࢫࢸ࣒ࢆྵࡴ㐍ධ⟶ไ༊࡜ࡑࡢ࿘ᅖࡢ฿╔ྜὶⅬࡢ㏻㐣ணᐃ᫬้ࢆᐇ⦼᫬้࡜ẚ㍑ࡋࠊ㣕⾜᫬㛫ࡢ⤒ࢭࢡࢱ࡜ࡢ᥋⥆ࢩ࣑࣮ࣗࣞࢩࣙࣥࡀྍ⬟࡞฿╔஺㏻ὶࢩ

㐣࡟ࡼࡾண࣑࣮ࣗࣞࢱ࠾ࡼࡧ฿╔ࢭࢡࢱ࡬ࡢධᇦ᫬้ࢆㄪᩚࡍࡿ⯟ㄗᕪࡀ࡝ࡢࡼ࠺࡟ኚ໬ࡍࡿ࠿ศᯒࡋࡓࠋࡲࡓࠊ

⯟✵ᶵࡢฟⓎ᫬้ࠊFIR ධᇦ᫬้ࡢࡤࡽࡘࡁࡢ≉ᛶࢆᶵᲔ✵஺㏻ὶ⟶⌮ࢩ࣑࣮ࣗࣞࢱࢆᵓ⠏ࡋࡓࠋึᮇⓗ࡞ࢩ࣑ࣗࣞ

Ꮫ⩦࡛ࣔࢹࣝ໬ࡍࡿࡓࡵࡢᩍᖌࢹ࣮ࢱ࡜ࡋ࡚ࠊணᐃ᫬้࣭

࣮ࢩࣙࣥࢆ⾜࠸ฟⓎ᫬้ㄗᕪ࡟ࡼࡿ⁫␃᫬㛫Ⓨ⏕≧ἣࡢᐇ⦼᫬้ࡢࢹ࣮ࢱ࣮࣋ࢫࢆసᡂࡋࡓࠋ

☜ㄆࢆ⾜࡞ࡗࡓࠋ

3.2

ATM ࣃࣇ࢛࣮࣐ࣥࢫᣦᶆ್ࡢ⟬ฟᮏ◊✲࡛ࡣࠊᣦᶆ್ࡢ୍ࡘ࡛࠶ࡿࠊΰ㞧࡟ࡼࡾⓎ⏕ࡍࡿ✵࿘㎶࡛ࡢ⁫␃᫬㛫ࢆ⟬ฟࡋ᪥࣭⡿࣭Ḣ࣭࡛ᫍᵓᡂࡍࡿ

Performance Benchmarking Work Group ࡛ሗ࿌ࢆ⾜ࡗ࡚࠸-40-

CARATS ࣮࢜ࣉࣥࢹ࣮ࢱά⏝ಁ㐍ࣇ࢛࣮࣒ࣛࠊ2019ᖺ 11 ᭶
(11) ⹡㇂኱ᆅࠊᒸᜨࠊṊᕷ᪼㸸͆ATFM ࡜฿╔㛫㝸࡙ࡅࡢ㐃⤖ࢩ࣑࣮ࣗࣞࢩ͇ࣙࣥࠊCARATS ⯟✵஺㏻ὶ᫬㛫⟶⌮᳨ウ WGࠊ2019 ᖺ 12 ᭶(12) M. Oka, K. Kageyama: “Additional time in Terminal
Airspace(KPI08)”,

Performancegroup, Brussel, Belgium, Dec. 2019.
ᅗ ᐇ㐠⯟ࢩ࣑࣮ࣗࣞࢩࣙࣥ⎔ቃࡢᶵ⬟ࡢᴫせ㸲㸬ࡲ࡜ࡵ௧࿴ඖᖺᗘࡣࠊ㣕⾜᫬㛫ணㄗᕪࡢศᯒ࠾ࡼࡧ ATM ࣃࣇ࢛࣮࣐ࣥࢫᣦᶆ್ࡢ⟬ฟࠊᐇ㐠⯟ࢩ࣑࣮ࣗࣞࢩࣙࣥ⎔ቃࡢᵓ⠏ࢆ⾜ࡗࡓࠋḟᖺᗘࡣࠊฟⓎ᫬ࡸᕠ⯟᫬࡞࡝㣕⾜ࣇ࢙࣮ࢬ࡟╔┠ࡋࡓ㣕⾜᫬㛫ணࣔࢹࣝࡢᵓ⠏࡜ࠊᵝࠎ࡞⯟✵஺㏻⟶⌮ࡢㄢ㢟࡟ᑐࡍࡿᶵᲔᏛ⩦ࡢ㐺⏝ࡢ᳨ウࢆ⾜࠺ண
ᐃ࡛࠶ࡿࠋ
ᥖ㍕ᩥ⊩
(1) ᒸᜨࠊ⚟⏣㇏ࠊ୰ᮧ㝧୍ࠊୖᓥ୍ᙪ㸸͆⯟✵஺㏻ࡢ㐠⏝ࢹ࣮ࢱࡢ୍⯡බ㛤࡜ά⏝㸦ࡑࡢ㸱㸧͇ࠊ᪥ᮏ⯟✵ᏱᐂᏛ఍ ➨ 50 ᮇᖺ఍ㅮ₇఍ࠊ2019.4(2) ᒸᜨ㸸͆⯟✵஺㏻ࢹ࣮ࢱࡢᥦ౪࡜◊✲㛤Ⓨಁ㐍ࡢྲྀ⤌࡟ࡘ࠸࡚͇ࠊ᪥ᮏ⯟ᾏᏛ఍ ➨ 140 ᅇㅮ₇఍ࠊ2019.5(3) ⹡㇂኱ᆅࠊṊᕷ᪼ࠊᒸᜨ㸸͆⯟✵஺㏻ὶ⟶⌮࡜฿╔㛫㝸࡙ࡅࡢ┦஫㐠⏝ᛶࡢ᳨ウ͇ࠊ㟁Ꮚ⯟ἲ◊✲ᡤ◊✲Ⓨ⾲఍ࠊ2019.6(4) M. Oka, K. Kageyama: “Additional-time in Terminal
Airspace (KPI08)”, Performance benchmarking workgroup, Bangkok, Thailand, Jun. 2019.
(5) ୰ᮧ㝧୍㸸͆ADS ࠾ࡼࡧ ICAP ࡢㄗᕪ࡟㛵ࡍࡿึᮇⓗゎᯒ͇ࠊCARATS ⯟✵஺㏻ὶ᫬㛫⟶⌮᳨ウ WGࠊ2019ᖺ6᭶(6) ᒸᜨ㸸͆SCAS ヨ⾜෌㛤ᚋࡢホ౯࡟ࡘ࠸࡚͇ࠊCARATS⯟✵஺㏻ὶ᫬㛫⟶⌮᳨ウ WGࠊ2019 ᖺ 6 ᭶(7) ᒸᜨ㸸
͆Stream4 ࡢ CFDT ኚ᭦㔞͇ ࠊCARATS ⯟✵஺
㏻ὶ᫬㛫⟶⌮᳨ウ WGࠊ2019 ᖺ 6 ᭶(8) ୰ᮧ㝧୍ࠊᒸᜨ㸸͆CARATS ࣮࢜ࣉࣥࢹ࣮ࢱᴫせㄝ͇᫂ࠊCARATS ࣮࢜ࣉࣥࢹ࣮ࢱά⏝ಁ㐍ㄝ᫂఍ࠊ2019 ᖺ 9᭶(9) D. Toratani, M. Oka, N. Takeichi: “Simulation Study on
the Interoperability between Air Traffic Flow Management
and Tactical Arrival Management”, EIWAC 2019, Tokyo,
Japan, Oct. 2019.
(10) ᒸ ᜨ 㸸͆ CARATS ࢜ ࣮ ࣉ ࣥ ࢹ ࣮ ࢱ ࡢ ᴫ せ ㄝ ᫂ ͇ࠊ

-41-benchmarking

workሀ∼࡞㍺㏦ࢩࢫࢸ࣒ࣔࢹࣝࡢᵓ⠏࡜♫఍ࢩࢫࢸ࣒࡟࠾ࡅࡿ᭱㐺໬ࡢᐇ⌧࠙➇தⓗ㈨㔠ࠚᢸᙜ㡿ᇦ  ⯟✵஺㏻⟶⌮㡿ᇦᢸᙜ⪅‫ۑ‬ఀ⸨ ᜨ⌮㸪࣮ࣜࢹࣝ ࢸ࢕ࣔ◊✲ᮇ㛫  ᖹᡂ 28 ᖺᗘ㹼௧࿴ඖᖺᗘ
㸯㸬ࡣࡌࡵ࡟
⯟✵ᶵ㸪ิ㌴㸪⯪⯧࡜࠸ࡗࡓィ⏬࡟ᇶ࡙࠸࡚㐠⾜㸦㐠⯟ࢆྵࡴ㸧ࡉࢀࡿ኱つᶍ㍺㏦ࢩࢫࢸ࣒ࡣ㏆ᖺᛴ㏿࡟」㞧໬ࡋ㸪ࡇࢀࡽ♫఍ࢆᨭ࠼ࡿ㍺㏦ࢩࢫࢸ࣒࡟࠾ࡅࡿ㐜ᘏࡣ㏆ᖺ᪥ᖖⓗ࡟࡞ࡗ࡚࠸ࡿࠋࡇࡢㄢ㢟࡟ᑐࡋ㸪ಶู஦㇟࡟ᑐࡍࡿᨵ
ၿࡀᅗࡽࢀ࡚ࡣ࠸ࡿࡀ㸪┦஫స⏝ࢆ᭷ࡍࡿ඲యၥ㢟࡜ࡋ࡚ᤊ࠼㸪ࡇࢀࢆຠ⋡໬ࡍࡿດຊࡣ࡯࡜ࢇ࡝ぢࡽࢀ࡞࠸ࠋ ࡑࡇ࡛ᮏ◊✲࡛ࡣ㸪Ᏻ඲ᛶ࡜ຠ⋡ᛶࢆ୧❧ࡍࡿ㐠⾜ࢩࢫࢸ࣒ࢆ⟇ᐃࡍࡿࣔࢹࣝ࡜ࢩ࣑࣮ࣗࣞࢩࣙࣥᡭἲࢆ㛤Ⓨ㸪ࡑࢀࢆ฼⏝ࡋ࡚♫఍ࡢᵓᡂせ⣲ࡀ஫࠸࡟ᙳ㡪ࡋྜ࠺ຠᯝࢆ
ศᯒ࣭ணࡍࡿᢏ⾡ࢆᵓ⠏ࡍࡿࠋ୺࡟⯟✵ᶵࡸ㤳㒔ᅪࡢ㕲ᅗ㸯 ࡑࢀࡒࢀࡢ◊✲ᶵ㛵ࡢᙺ๭ศᢸ࡜㐃ᦠ㐨ࢆᑐ㇟࡟㸪୍ᐃつᶍࡢᆅᇦࢆ㸯ࡘࡢࢩࢫࢸ࣒࡜ᤊ࠼㸪ሀ∼ᛶࢆ᭷ࡍࡿ඲య᭱㐺࡞㐠⾜᪉ᘧ⟇ᐃ࡟⤖ࡧࡘࡅࡿࠋࡇࢀ

ࡓ฿╔⯟✵஺㏻ὶࢆᶍᨃࡍࡿ▱ぢࢆᥦ౪ࡋࡓࠋFIM ࡟ࡘ࠸ࡲ࡛࡟࡞࠸ࢫ࣮ࣃ࣮ࢥࣥࣆ࣮ࣗࢱࡢ♫఍⤒῭ࡢᇶ┙ㄢ㢟࡚ࡣ㸪ᙜᡤࡀ◊✲㛤Ⓨࡋࡓ SPICA ࢩ࣑࣮ࣗࣞࢱࢆிࢥࣥ
ࣆ࣮ࣗࢱ࡟ᐇ⿦ࡋ࡚኱つᶍࢩ࣑࣮ࣗࣞࢩࣙࣥࢆᐇ᪋ࡋ㸪⩚࡬ࡢ㐺⏝࡟ࡼࡾ㸪ᛴ㏿࡟」㞧໬ࡍࡿ኱㔞㍺㏦ࢩࢫࢸ࣒ࡢຠ

⏣✵⋡໬࡟㈨ࡍࡿࡇ࡜ࢆ᭱⤊┠ⓗ࡜ࡋ㸪ࡑࡢⴌⱆⓗ◊✲࡜ࡋ࡚ᙜヱࣉࣟࢪ࢙ࢡࢺ࡛ࡣ㸪ᮾிᅜ㝿✵࡟ᑟධࡋࡓ㝿ࡢ᭷ຠᛶࢆ᳨ドࡋࡓࠋࡇࢀࡽࡢ㐠⏝ࢥࣥࢭࣉࢺࡣ㸪࢚࣮ࣥࣝࢺ࠾ࡼࡧࢱ࣮࣑ࢼࣝ✵ᇦࡢ⯟✵஺㏻࡬ࡢ㞳╔㝣ᶵࢆᑐ㇟

ࢩ࣑࣮ࣗࣞࢩࣙࣥࢆᢸᙜࡋࡓᮾி⌮⛉኱Ꮫ࠾ࡼࡧ✵࡜ࡋࡓ⯟✵஺㏻ࢩ࣑࣮ࣗࣞࢩࣙࣥࣔࢹࣝࡢᵓ⠏࡜ࡑࢀࢆ㠃ࢆᢸᙜࡋࡓᮾி኱Ꮫ࡜ඹ᭷ࡋ㸪ฟⓎ࠿ࡽ฿╔ࡲ࡛ࡢ⯟✵஺฼⏝ࡋࡓᑗ᮶ࡢ⯟✵஺㏻ࡢホ౯࡟ྲྀࡾ⤌ࢇ࡛࠸ࡿࠋ

㏻ࢩ࣑࣮ࣗࣞࢩࣙࣥホ౯ࢆྍ⬟࡟ࡋࡓࠋࡇࢀࡽࡢ◊✲ᡂᯝ ᮾி⌮⛉኱Ꮫࡀᮏࣉࣟࢪ࢙ࢡࢺ㸦ⴌⱆ◊✲ࠕ࣏ࢫࢺࠕிࠖ
࡛㔜Ⅼⓗ࡟ྲྀࡾ⤌ࡴ࡭ࡁ♫఍ⓗ࣭⛉Ꮫⓗㄢ㢟࡟㛵ࡍࡿ࢔ࣉࡣ㸪2019 ᖺ 8 ᭶ 28 ᪥࡟ᅜᅵ஺㏻┬ ⯟✵ᒁ࡛㛤ദࡋࡓሗࣜࢣ࣮ࢩࣙࣥ㛤Ⓨ࣭◊✲㛤Ⓨ㸦ሀ∼࡞㍺㏦ࢩࢫࢸ࣒ࣔࢹࣝ

࿌఍࡛Ⓨ⾲ࡍࡿࡔࡅ࡛࡞ࡃ㸪2020 ᖺ 2 ᭶ 3 ᪥࡟ࡣ༡ὒ⌮ࡢᵓ⠏࡜♫఍ࢩࢫࢸ࣒࡟࠾ࡅࡿ᭱㐺໬ࡢᐇ⌧㸧㸧ࡢ⥲ྜⓗᕤ ኱ Ꮫ ࡛ 㛤 ദ ࡉ ࢀ ࡓ ᅜ 㝿 ఍ ㆟ ͆ The 1st Conference on᥎㐍ࢆᐇ᪋ࡋ㸪ᮾி኱Ꮫ㸪኱㜰኱Ꮫ㸪ᾏୖ࣭ ‴࣭⯟✵ᢏ

Artificial Intelligence and Data Analytics for Air Transportation⾡◊✲ᡤ㟁Ꮚ⯟ἲ◊✲ᡤ㸦௨ୗࠊᙜᡤ࡜ࡍࡿ㸧࡜ඹྠ࡛(AIDA-AT)͇࡛ࡢᇶㄪㅮ₇࡟ᣍᚅࡉࢀ㸪௦⾲࡛⸨஭Ꮥ⸝ᩍ
ᤵ㸦ᮾி⌮⛉኱Ꮫ㸧࡟ࡈㅮ₇㡬ࡃ࡞࡝㸪◊✲ᡂᯝࢆ⥲ᣓࡋ㸪◊✲㛤Ⓨࢆᐇ᪋ࡋࡓࠋᙜᡤࡣ㸪⯟✵஺㏻ࣔࢹࣝ㐺⏝࡜ᑗ᮶ᅜෆእ࡟ᗈࡃⓎಙࡋࡓࠋࡉࡽ࡟㸪኱㜰኱Ꮫࢧ࢖ࣂ࣮࣓ࢹ࢕

⯟✵⟶ไࢩࢫࢸ࣒ࡢタィࢆᢸᙜࡋ࡚࠾ࡾ㸪௚ࡢᐇ᪋ᶵ㛵࠾ࡼࡧᣦᐃ◊✲ࠕ⯟✵ᶵࡢᣑᙇᆺ฿╔⟶⌮ࢩࢫࢸ࣒ࡢ◊✲ࠖ࢔ࢭࣥࢱ࣮ࡀ◊✲㛤Ⓨࡋࡓ⯟✵஺㏻ὶࡢྍど໬ࢶ࣮ࣝࡣ㸪ࢻࣞࢫࢹࣥᕤ⛉኱Ꮫࡸᮾி኱Ꮫ࡛ά⏝ࡉࢀ࡚࠾ࡾ㸪◊✲ศ࡜ᐦ᥋࡟㐃ᦠࡋ࡚ᙜヱ◊✲ࢆᐇ᪋ࡋࡓࠋ᭱⤊ᖺᗘ࡜࡞ࡗࡓ

㔝ࡢⓎᒎ࡟㈉⊩ࡋ࡚࠸ࡿࠋ

௧࿴ඖᖺࡣ㸪ࡇࢀࡲ࡛ࡢ◊✲ᡂᯝࡢ⥲ᣓ࡜♫఍Ⓨಙ㸪࠾ࡼ

2.2 ♫఍ᐇ⿦ࢆ┠ᣦࡋࡓḟᮇ◊✲ㄢ㢟ࡢ᳨ウࡧ♫఍ᐇ⿦ࢆ┠ᣦࡋࡓḟᮇ◊✲ㄢ㢟ࢆ᳨ウࡋࡓࠋᴫせࢆ௨ᮏ◊✲ࣉࣟࢪ࢙ࢡࢺ࡛◊✲㛤Ⓨࡋࡓ⯟✵஺㏻ࢩ࣑ࣗࣞ

ୗ࡟ࡲ࡜ࡵࡿࠋ

࣮ࢩࣙࣥ⎔ቃࢆⓎᒎࡉࡏ㸪ᮍ᮶ࡢ⯟✵஺㏻ࢹ࣮ࢱࢆ⏕ᡂࡋ㸰㸬◊✲ᴫせ࡚ᶵᲔᏛ⩦⏝ࡢ࣮࢜ࣉࣥࢹ࣮ࢱ࡜ࡋ࡚බ㛤ࡍࡿ࡞࡝㸪ḟᮇ

2.1 ◊✲ᡂᯝࡢ⥲ᣓ࡜♫఍Ⓨಙ◊✲ㄢ㢟ࢆ๰ฟࡋࡓࠋ௒ᚋࡶ◊✲ᡂᯝࢆⓎᒎࡉࡏ㸪⥅⥆ⓗࡇࢀࡲ࡛࡟㸪ᅗ㸯࡟⾲ࡍࡼ࠺࡟㸪㸲ࡘࡢᶵ㛵ࡀᙺ๭ࢆศ

࡞◊✲㛤Ⓨࡢᐇ᪋ࢆィ⏬ࡋ࡚࠸ࡿࠋ

ᢸࡋ࡚㐃ᦠࡋ࡞ࡀࡽᮏ◊✲ࣉࣟࢪ࢙ࢡࢺࢆᐇ᪋ࡋࡓࠋᙜᡤ

ㅰ㎡

ࡣ㸪ᑗ᮶ࡢ⯟✵஺㏻ࢆᶍᨃࡍࡿࢩ࣑࣮ࣗࣞࢩࣙࣥࢆᐇ᪋ࡍ
ࡿࡓࡵ࡟㸪⯟✵஺㏻ὶࡢ㐠⏝ࢥࣥࢭࣉࢺࡢタィࢆᢸᙜࡋ㸪ᮏ◊✲ࡣࠊ⛉Ꮫᢏ⾡ヨ㦂◊✲ጤク஦ᴗ࣏ࢫࢺࠕி࡛ࠖ㔜Ⅼⓗ࡟ྲྀࡾ⤌ࡴ࡭ࡁ♫఍ⓗ࣭⛉Ꮫⓗㄢ㢟࡟㛵ࡍࡿ࢔ࣉࣜࢣ

୺࡟ᣑᙇᆺ฿╔⟶⌮ࢩࢫࢸ࣒㸪FIM㸦Flight-deck Interval࣮ࢩࣙࣥ㛤Ⓨ࣭◊✲㛤Ⓨࠕ」ᩘࡢ♫఍⤒῭⌧㇟ࡢ┦஫స⏝Management㸧㸪FPA㸦Fixed-flight Path Angle㸧㝆ୗࢆᐇ⿦ࡋ

-42-ࡢࣔࢹࣝᵓ⠏࡜ࡑࡢᛂ⏝◊✲㸦ሀ∼࡞㍺㏦ࢩࢫࢸ࣒ࣔࢹࣝ
ࡢᵓ⠏࡜♫఍ࢩࢫࢸ࣒࡟࠾ࡅࡿ᭱㐺໬ࡢᐇ⌧㸧ࠖ㸦Project
ID: hp180188㸧ࡢຓᡂࢆཷࡅࡓࡶࡢ࡛ࡍࠋ
ᥖ㍕ᩥ⊩[1] Timo Riedel, Masaki Takahashi and Eri Itoh, “Reducing Speed
Commands in Interval Management with Speed Planning”, The
Aeronautical Journal, Volume 124, Issue 1272, pp.189-215, 2020.
[2] Timo Riedel, Masaki Takahashi, Tomoaki Tatsukawa and Eri Itoh,“Evaluating Applied Flight-deck Interval Management using Monte
Carlo Simulations on the K-Supercomputer”, Transactions of JSASS,
Volume 62, Issue 6, pp. 299-309, 2019.

-43-ḟୡ௦⮬ື㣕⾜ࢩࢫࢸ࣒◊✲㛤Ⓨ࠙➇தⓗ㈨㔠ࠚᢸᙜ㡿ᇦ ᢸ ᙜ ⪅

⯟✵஺㏻⟶⌮㡿ᇦ‫ۑ‬᳃ ுኴ㸪⚟ᓥⲮஅ௓(⯟ἲࢩࢫࢸ࣒㡿ᇦ)㸪ྜྷཎ㈗அ(⯟ἲࢩࢫࢸ࣒㡿ᇦ)㸪ẟሯᩔ(⯟ἲࢩࢫࢸ࣒㡿ᇦ)㸪ᮏ⏣⣧୍(┘ど㏻ಙ㡿ᇦ)◊✲ᮇ㛫 ᖹᡂ 28 ᖺᗘ㹼௧࿴ඖᖺᗘ

㸯㸬ࡣࡌࡵ࡟

࢕ࣝࢱࢆ⏝࠸࡚ࠊ࡝ࡢ⛬ᗘࡢ఩⨨᥎ᐃࡀྍ⬟࠿࡝࠺࠿ࢆィ ᮏ◊✲ࡣ㸪Ḣᕞࡢࣉࣟࢪ࢙ࢡࢺ(Horizon 2020)࡜ࡢඹྠ

⟬ࡋࡓࠋࣉࣟࢪ࢙ࢡࢺ࡛࠶ࡿࠋḢᕞഃࡣ EU ࠿ࡽࡢ㈨㔠ᥦ౪㸪᪥ᮏ ᅗ 2 ࡟⤖ᯝࢆ♧ࡍࠋୖࡢᅗࡣࠊGPS ࡀ㏻ᖖࡢሙྜ࡛ࠊ㉥ഃࡣ NEDO ࠿ࡽࡢ㈨㔠ᥦ౪ࢆཷࡅ㸪ඹྠ࡛◊✲ࢆᐇ᪋ࡍࡀ⏬ീࢭࣥࢧ࣮ࢆ౑⏝ࡋ࡞࠸ሙྜࠊ㟷ࠊ⥳ࡣ⏬ീࢭࣥࢧ࣮

ࡿࠋࢆ౑⏝ࡋࡓሙྜࡢ⤖ᯝࢆ♧ࡋ࡚࠸ࡿࠋ㏻ᖖࡢሙྜ࡛ࡶࠊ⏬

 ◊✲ࡢ୺║ࡣ࣓࢝ࣛࢆ⏝࠸ࡓࢩࢫࢸ࣒࡜࡞ࡗ࡚࠾ࡾ㸪ෆീࢭࣥࢧ࣮ࢆే⏝ࡋࡓ࡯࠺ࡀ⢭ᗘࡀࡼ࠸ࡇ࡜ࡀࢃ࠿ࡿࠋୗ

ᐜࡣ኱ࡁࡃ 2 ࡘ࡟ศࡅࡽࢀࡿࠋ1 ࡘ┠ࡣ㸪⏬ീࢆ⯟ἲ࡟౑

ࡢᅗࡣࠊGPS ␗ᖖࢆᶍᨃࡋࡓሙྜ࡛࠶ࡿࡀࠊࡇࡕࡽࡣ⏬ീ⏝ࡍࡿࡶࡢ࡛㸪GPS ࡸ ILS ࡀ౑⏝࡛ࡁ࡞ࡃ࡞ࡗࡓሙྜ࡟㸪ࢭࣥࢧ࣮ే⏝ࡢຠᯝࡀࡉࡽ࡟㝿❧ࡘࠋGPS ࡀ␗ᖖࡢሙྜࠊ

⯟✵ᶵ࡟ᦚ㍕ࡉࢀࡓ࣓࢝ࣛ࠿ࡽ⁥㉮㊰ࡢ┦ᑐ఩⨨ࢆࣜ࢔⏬ീࢭࣥࢧ࣮ࢆ౑⏝ࡋ࡞࠸࡜ࠊ࡝࠺ࡋ࡚ࡶ GPS ࡢ␗ᖖಙࣝࢱ࢖᳨࣒࡛ฟࡋ㸪ᘬࡁ⥆ࡁ㐍ධࢆ⥆ࡅࡽࢀࡿࡼ࠺࡞ࢩࢫ

ྕ࡟඲యࡢ⤖ᯝࡀᘬࡗᙇࡽࢀࡿࡀࠊ⏬ീࢭࣥࢧ࣮ࢆ౑⏝ࡍࢸ࣒㛤Ⓨ࡛࠶ࡿࠋ2 ࡘ┠ࡣ㸪⯟✵ᶵࡢ⯦㠃ᨾ㞀ࢆ࣓࢝ࣛ࡟

ࡿࡇ࡜࡛ GPS ࡀ␗ᖖ࡛࠶ࡿࡇ࡜ࢆㄆ㆑ࡋࠊ௚ࡢࢭࣥࢧ࣮

ࡼࡿ⏬ീ࡟ࡼࡾ᳨▱ࡋ㸪ᨾ㞀᫬࡟࠾࠸࡚ࡶᏳᐃ㣕⾜ࡢ⮬ື࠿ࡽࡢ᝟ሗࢆ᭷ຠ࡟౑⏝࡛ࡁ࡚࠸ࡿࡇ࡜ࡀࢃ࠿ࡿࠋ

⥔ᣢࢆྍ⬟࡜ࡍࡿࢩࢫࢸ࣒ࡢ◊✲㛤Ⓨ࡛࠶ࡿࠋ୧⪅࡜ࡶ࡟㸪 ᮏ◊✲࡟ࡼࡾࠊ⏬ീࢭࣥࢧ࣮ࢆᮃ㐲࡜ࡋ࡚ࠊ⁥㉮㊰ࢆ᧜ᐇ㦂⏝⯟✵ᶵࢆ⏝࠸ࡓ㣕⾜ᐇドࢆ⾜࠺ࠋ㟁Ꮚ⯟ἲ◊✲ᡤ

ᙳࡋࡓどぬ᝟ሗ࠿ࡽࠊGPS ␗ᖖ᫬࡟࠾࠸࡚ࡶࠊ⢭ᗘࡼࡃᶵ㸦௨ୗࠊᙜᡤ࡜ࡍࡿ㸧࡛ࡣ㸪๓⪅ࢆᢸᙜࡋ㸪ࡑࡢ୰࡛ࡶ୺

యࡢ఩⨨᥎ᐃࡀྍ⬟࡜࡞ࡿࡇ࡜ࢆ♧ࡋࡓࠋ࡟ GPS/ILS ࡢ⯟ἲ࡟ಀࡿ㒊ศࡢᢸᙜࢆ⾜࠺ࠋᅗ + ࡢᯟ⤌ࡳ㸰㸬◊✲ࡢᴫせ ᙜᡤࡣ㸪ලయⓗ࡟ࡣ GPS/ILS ࡢࢩ࣑࣮ࣗࣞࢩࣙࣥࣔࢹ
ࣝࡢᵓ⠏ࢆᢸᙜࡋࡓࠋ᫖ᖺᗘࡲ࡛࡟ࠊᐇ㣕⾜᫬ࡢࣜ࢔ࣝࢱ
࢖࣒ GPS ཷಙࢹ࣮ࢱ࡟ࠊᨾ㞀ࢆᶍᨃࡍࡿಙྕࢆ௜ຍࡍࡿ
ࡇ࡜࡟ࡼࡾࠊᨾ㞀ࢆᶍᨃࡋࡓ㣕⾜ᐇ㦂ࡀ࡛ࡁࡿࣔࢹࣝᵓ⠏ࢆ⾜ࡗࡓࠋ ᮏᖺᗘࡣࠊࡇࡢࣔࢹࣝࢆ౑⏝ࡋ࡚ࠊඹྠ◊✲ᶵ㛵࡛࠶ࡿONERA ࡜ඹྠ࡛ࠊ⏬ീ࡟ࡼࡿࢹ࣮ࢱ࡟ࡼࡾࠊ࡝ࡢ⛬ᗘ఩⨨⢭ᗘࡢಙ㢗ᛶࡀྥୖ࡛ࡁࡿ࠿࡟ࡘ࠸࡚ࡢヨ⟬ࢆ⾜ࡗࡓࠋONERA ࡀ㛤Ⓨࡋࡓࠊ⏬ീࢹ࣮ࢱࡸࡑࡢ௚ GPS ➼ࡢࢭࣥࢧ࣮ࢹ࣮ࢱࢆ⼥ྜࡋࠊᑬࡶࡽࡋ࠸఩⨨ࢆ᥎ᐃࡍࡿ࣐࢝ࣝࣥࣇᅗ ఩⨨⢭ᗘࡢẚ㍑ ୖ㏻ᖖࠊୗ␗ᖖ᫬ -44-ᑗ᮶ࡢ⯟✵஺㏻⟶⌮ࡢࡓࡵࡢ฿╔࣭ฟⓎᶵྜὶ᭱㐺໬࢔ࣝࢦࣜࢬ࣒࡟㛵ࡍࡿ◊✲࠙➇தⓗ㈨㔠ࠚᢸᙜ㡿ᇦ  ⯟✵஺㏻⟶⌮㡿ᇦᢸᙜ⪅ ‫⹡ۑ‬㇂ ኱ᆅ◊✲ᮇ㛫  ᖹᡂ 29 ᖺᗘ㹼௧࿴ඖᖺᗘ
㸯㸬ࡣࡌࡵ࡟
ᮏ◊✲࡛ࡣ㸪ᑗ᮶ࡢ⯟✵஺㏻⟶⌮ࡢࡓࡵࡢ฿╔࣭ฟⓎྜὶ᭱㐺໬࢔ࣝࢦࣜࢬ࣒ࡢ㛤Ⓨࢆ⾜ࡗ࡚࠸ࡿࠋ㏆ᖺ㸪ᡃࡀᅜ࡛ࡣ฿╔⟶⌮ (Arrival Management: AMAN) ࢩࢫࢸ࣒ࡢᑟ
ධ࣭࠶ࡾ᪉ࡀ㆟ㄽࡉࢀ࡚࠾ࡾ㸪ᮏ◊✲ࡣᙜヱࢩࢫࢸ࣒ࡢᇶ
♏ᢏ⾡࡜఩⨨௜ࡅࡽࢀࡿࠋྜὶ᭱㐺໬࢔ࣝࢦࣜࢬ࣒࡜ࡣ㸪㐃⥆ࢩࢫࢸ࣒࡛࠶ࡿ⯟✵ᶵࡢ㌶㐨࡜㸪㞳ᩓࢩࢫࢸ࣒࡛࠶ࡿ
฿╔࣭ฟⓎᶵࡢ㡰ᗎࢆྠ᫬࡟᭱㐺໬ࡍࡿ㸪ΰྜࢩࢫࢸ࣒᭱
㐺໬࢔ࣝࢦࣜࢬ࣒ࡢ୍✀࡛࠶ࡿࠋᚑ᮶ࡢᡭἲ࡛ࡣ㸪1 ࡘࡢ⁥㉮㊰࡟╔㝣ࡍࡿ฿╔ᶵࡋ࠿⪃៖ࡉࢀ࡚࠸࡞࠿ࡗࡓࡀ㸪⌧ᐇࡢ㐠⏝࡟࠾࠸࡚ࡣ㸪ฟⓎᶵࡸᖹ⾜⁥㉮㊰࡬ࡢ๭ᙜ࡚➼ࢆ⪃៖ࡍࡿࡇ࡜ࡀồࡵࡽࢀࡿࠋᮏ◊✲࡛ࡣ㸪ࡇࢀࡽࡢせồ࡟ᑐᛂࡍࡿ฿╔࣭ฟⓎྜὶ᭱㐺໬࢔ࣝࢦࣜࢬ࣒ࡢ㛤Ⓨࢆ⾜࠺ࠋᅗ  ⁥㉮㊰๭ᙜ࡚᭱㐺໬ࢆ⏝࠸ࡓฎ⌮ᐜ㔞᭱኱໬ࡢࢩ࣑࣮ࣗࣞࢩࣙࣥ⤖ᯝ౛㸰㸬◊✲ࡢᴫせᮏ◊✲࡛ࡣ㸪௨ୗࡢᶵ⬟ࢆ᭷ࡍࡿྜὶ᭱㐺໬࢔ࣝࢦࣜࢬ
࣒ࡢ㛤Ⓨࢆ⾜ࡗࡓࠋi. ฟⓎᶵ࡜฿╔ᶵࡢ㡰ᗎࢆྠ᫬࡟᭱㐺໬ྍ⬟ii. ᖹ⾜⁥㉮㊰࡬ࡢ๭ᙜ࡚ࡶ᭱㐺໬ࡋࡘࡘ㸪⁥㉮㊰ฎ⌮ᐜ㔞ࢆ᭱኱໬ྍ⬟iii. ⌧ᐇⓗ࡞ࢩ࣑࣮ࣗࣞࢩࣙࣥ⎔ቃ࡟࠾࠸࡚ࡶ᭱㐺໬ྍ⬟i ཬࡧ ii ࡣ㸪ඖࡢྜὶ᭱㐺໬࢔ࣝࢦࣜࢬ࣒࡛⏝࠸ࡽࢀ࡚࠸ࡓホ౯㛵ᩘ᭤⥺ࢆᣑᙇࡍࡿࡇ࡜࡛ᐇ⌧ࡋࡓࠋᅗ 1 ࡟ฟⓎᶵࡶ⪃៖ࡋࡓホ౯㛵ᩘ᭤⥺ࡢ࢖࣓࣮ࢪࢆ♧ࡍࠋii ࡟㛵ࡋ࡚ࡣ㸪ᣑᙇࡋࡓ࢔ࣝࢦࣜࢬ࣒࡛⁥㉮㊰ࡢ๭ᙜ࡚ࡶ᭱㐺໬ࡍࡿࡇ࡜࡛ฎ⌮ᐜ㔞ࢆ᭱኱໬࡛ࡁࡿࡇ࡜ࢆ☜ㄆࡋࡓ㸦ᅗ 2㸧ࠋiii
ࡣ㸪ྜὶ᭱㐺໬࢔ࣝࢦࣜࢬ࣒࡟ࣞࢩ࣮ࢹ࢕ࣥࢢ࣍ࣛ࢖ࢬࣥ
࡜㞀ᐖ≀㓄⨨ἲࢆ⤌ࡳྜࢃࡏࡿࡇ࡜࡛㸪⌧ᐇⓗ࡞⯟✵ᶵ࣭✵ᇦࣔࢹࣝ࡟࠾ࡅࡿࢩ࣑࣮ࣗࣞࢩࣙࣥࢆᐇ᪋ࡋࡓ㸦ᅗ 3㸧㸬ᅗ  ⌧ᐇⓗ࡞ࢩ࣑࣮ࣗࣞࢩࣙࣥ⤖ᯝࡢ౛ㅰ㎡ᮏ◊✲ࡣ JSPS ⛉◊㈝ 17K14746 ࡢຓᡂࢆཷࡅࡓࡶࡢ࡛ࡍ㸬ᥖ㍕ᩥ⊩[1] D. Toratani, “Merging Optimization Method with Runway
Allocation Optimization maximizing Runway Capacity”,
AIAA SciTech Forum, AIAA 2019-0353, 2019.
[2] ⹡㇂኱ᆅ, “㞀ᐖ≀㓄⨨ἲࢆ⏝࠸ࡓ⯟✵⟶ไࡢࡓࡵࡢ
฿╔㌶㐨᭱㐺໬ᡭἲ,” ➨ 7 ᅇไᚚ㒊㛛࣐ࣝࢳࢩ࣏ࣥࢪ
࣒࢘, 2019.
[3] D. Toratani, “Ap plication of Merging Optimization to an
Arrival Manager Algorithm considering Trajectory-based
Operations”, Transportation Research Part C, pp. 40-59,
2019.
[4] ⹡㇂኱ᆅ, ᖹᯘ༤Ꮚ, ୰ᮧ㝧୍, “㞀ᐖ≀㓄⨨ἲࢆ⏝࠸ࡓ⯟✵⟶ไࡢࡓࡵࡢ฿╔㌶㐨᭱㐺໬ᡭἲ ̾ࢭࢡࢱࢆ⪃៖ࡋࡓ࣋ࢡࢱࣜࣥࢢ㌶㐨᭱㐺໬̾,” ィ ⮬ືไᚚᏛ఍ㄽᩥ㞟, vo. 56, no. 3, pp. 124-131, 2020.

ᅗ  ฟⓎᶵࢆ⪃៖ࡋࡓホ౯㛵ᩘ᭤⥺ࡢ࢖࣓࣮ࢪ
㸦㟷㸸฿╔ᶵ㸪㉥㸸ฟⓎᶵ㸧㸱㸬◊✲ᡂᯝ
௧࿴ඖᖺᗘࡣ◊✲ᡂᯝࡢබ⾲ࢆ⾜࠺ࡓࡵ࡟㸪୺࡟Ꮫ⾡ㄽᩥࡢᇳ➹ࢆ⾜ࡗࡓࠋࡑࡢ⤖ᯝ 2 ᮏࡢㄽᩥࡀᏛ⾡ㄅ࡟ᥖ㍕ࡉࢀࡓ[3, 4]ࠋ≉࡟[3]ࡀᥖ㍕ࡉࢀࡓᏛ⾡ㄅࡣ㛵㐃ศ㔝࡟࠾ࡅࡿࢺࢵࣉࢪ࣮ࣕࢼࣝࡢࡦ࡜ࡘ࡛࠶ࡾ㸪ᮏ◊✲ࡢᡂᯝࡀᏛ⾡ⓗ࡟ࡶㄆࡵࡽࢀࡓࡇ࡜ࢆ♧ࡋ࡚࠸ࡿࠋ
㸲㸬௒ᚋࡢᒎᮃ ᮏ◊✲࡟ࡼࡾ⌧ᐇⓗ࡞ၥ㢟࡟ᑐᛂྍ⬟࡞฿╔࣭ฟⓎྜὶ᭱㐺໬࢔ࣝࢦࣜࢬ࣒ࢆ㛤Ⓨࡍࡿࡇ࡜ࡀ࡛ࡁࡓࠋ௒ᚋࡣ㛤Ⓨࡋࡓ࢔ࣝࢦࣜࢬ࣒ࢆ㸪⌧ᐇࡢ⯟✵஺㏻ࢩࢫࢸ࣒࡟ᐇ⿦ࡍࡿ
ࡓࡵࡢ◊✲㛤Ⓨࢆ⥅⥆ࡋ࡚࠸ࡃணᐃ࡛࠶ࡿࠋ

-45-



ண㜵Ᏻ඲࡟ྥࡅࡓࢩࢫࢸ࣒ࡢᙉ㠌ᛶศᯒᡭἲ࡟㛵ࡍࡿᐇ㊶ⓗ◊✲࠙➇தⓗ㈨㔠ࠚᢸᙜ㡿ᇦ  ⯟✵஺㏻⟶⌮㡿ᇦᢸ ᙜ ⪅ ‫ۑ‬㟷ᒣ ஂᯞ◊✲ᮇ㛫  ᖹᡂ 29 ᖺᗘ㹼௧࿴ඖᖺᗘ
㸯㸬ࡣࡌࡵ࡟

㸱㸬◊✲ᡂᯝ

⯟✵࣭㕲㐨࣭ࣉࣛࣥࢺ➼ࡣከᩘࡢே࣭⤌⧊࣭ᢏ⾡ࢩࢫᮏ◊✲࡛ࡣᅜᅵ஺㏻┬኱㜰⯟✵ᒁ୰㒊✵஦ົᡤࡢ⟶ࢸ࣒࡟ࡼࡗ࡚ᵓᡂࡉࢀࡿ」㞧ࢩࢫࢸ࣒࡛࠶ࡾ㸪ࡑࡇ࡛Ⓨไᐁࡢࡈ༠ຊ࡟ࡼࡾ㸪⌧ሙほᐹ࠾ࡼࡧ࢖ࣥࢱࣅ࣮ࣗㄪᰝ

⏕ࡍࡿ஦ᨾࡣࡑࡢ᫬ࡢ≧ἣࡸᵓᡂせ⣲㛫ࡢ┦஫స⏝࡟

ࢆ㏻ࡌ࡚㣕⾜ሙ⟶ไᴗົࢆᢕᥱࡍࡿ࡜ඹ࡟㸪᪥ᖖⓗ࡞ᴗࡼࡗ࡚⏕ࡌࡿ๰Ⓨ⌧㇟࡜⪃࠼ࡽࢀࡿࠋࡇࡢࡼ࠺࡞ࢩࢫࢸ

ົ࡜ࡋ࡚ྠࡌ≧ἣࢆ」ᩘࡢ⟶ไᐁࡀྠ᫬࡟┘どࡋ㸪」ᩘ

࣒ࡸ஦㡯ࡢⓎ⏕࣓࢝ࢽࢬ࣒ࡢ」㞧໬࡟ᑐࡋ࡚㸪Ᏻ඲ᛶࡢࡢ⟶ไᐁྠኈࡢࡳ࡞ࡽࡎࣃ࢖ࣟࢵࢺࡶྵࡵࡓࢳ࣮࣒࡜ࡋ

ྥୖࢆᅗࡿࡓࡵ࡟᪂ࡓ࡞Ᏻ඲Ꮫ㸦Safety-ϩ㸧࡟㧗࠸㛵ᚰ࡚༠ㄪసᴗࢆ⾜ࡗ࡚࠾ࡾ㸪ࡉࡽ࡟⟶ไᐁಶே࠶ࡿ࠸ࡣ

ࡀ㞟ࡲࡗ࡚࠸ࡿࠋࡋ࠿ࡋ࡞ࡀࡽ㸪Safety-ϩ࡟㛵ࡍࡿ᪤ ࢳ࣮࣒࡛ࡢᕤኵࡸ⟶ไᐁಶேࡢᏳ඲࡜⪃࠼ࡿࣂࢵࣇ࢓࣮

◊✲ࡣ㸪⛥࡟㉳ࡇࡿ኱つᶍ࡞እ஘࡟ᑐࡍࡿࣞࣜࢪ࢚ࣥࢫ

ࢆࡶࡘࡇ࡜࡟ࡼࡾᏳ඲࠿ࡘ෇⁥࡞㐠⏝ࢆ⥔ᣢࡋ࡚࠸ࡿࡇ

ྥୖ࡟↔Ⅼࢆᙜ࡚࡚࠸ࡿࡶࡢࡀከ࠸ࠋ

࡜ࡀࢃ࠿ࡗࡓࠋ
ᴗົࡢ≉ᚩࢆ FRAM ࣔࢹࣝࢆ⏝࠸࡚సᡂࡋࡓ㸦ᅗ 1㸧ࠋࡑࡇ࡛ᮏ◊✲࡛ࡣ㸪᪥ᖖⓗ࡞Ᏻ඲࣐ࢿࢪ࣓ࣥࢺ࡬ࡢ㐺⏝ᡭἲ࡜ࡋ࡚㸪♫఍ᢏ⾡ࢩࢫࢸ࣒ࡢࣔࢹࣝ໬࡜Ᏻ඲ศᯒ
ࢆពᅗࡋ࡚ᥦ᱌ࡉࢀ࡚࠸ࡿᶵ⬟ඹ㬆ศᯒᡭἲ㸦Functional
Resonance Analysis Method㸸FRAM㸧ࢆ࣮࣋ࢫ࡜ࡋ࡚㸪⯟✵⟶ไᴗົࢆᑐ㇟࡟᪥ᖖⓗ࡞࣮࢜࣌ࣞࢩࣙࣥࡢᏳ඲ᛶྥ
ୖၥ㢟࡟ᑐࡍࡿ Safety-ϩᴫᛕࡢ㐺⏝᪉ἲㄽࡢ☜❧ࢆᅗࡿࠋ⯟✵⟶ไᴗົࡣࡍ࡛࡟㧗࠸Ᏻ඲ᛶࡀ⥔ᣢࡉࢀ࡚ࡁ࡚࠸ࡿ
ࡀ㸪௒ᚋࡢ⯟✵஺㏻ὶࡢࡉࡽ࡞ࡿቑ኱ࡸ」㞧໬࡟ᑐࡍࡿ
Ᏻ඲ᛶྥୖࡣႚ⥭ࡢㄢ㢟࡛࠶ࡾ㸪௚⏘ᴗࢩࢫࢸ࣒࡟࠾࠸࡚ࡶ㔜せ࡞ၥ㢟࡛࠶ࡿࠋSafety-ϩࡢ᪥ᖖⓗ࡞Ᏻ඲࣐ࢿࢪ
࣓ࣥࢺ࡬ࡢ㐺⏝ᡭἲ࡜ࡋ࡚㸪⯟✵⟶ไᴗົࢆᑐ㇟࡟㧗ヲ⣽ᗘ FRAM ࣔࢹࣝࢆ⏝࠸ࡓእ஘࡟ᑐࡍࡿࢩࢫࢸ࣒ࡢᙉ㠌ᛶศᯒᡭἲࢆᥦ᱌ࡋ࡚࠸ࡃࠋ
ᮏ◊✲ࡣ JSPS ⛉◊㈝ JP17H02045 ࡢຓᡂࢆཷࡅࡓࡶᅗ  ⟶ไᴗົࡢ )5$0 ࣔࢹࣝࡢ࡛࠶ࡿࠋ⟶ไᐁࡣ⟶ไ㛫㝸ࢆタᐃࡍࡿࡇ࡜ࢆ୺࡜ࡋ㸪ࡑࡢࡓࡵ㸰㸬◊✲ࡢᴫせ࡟ᵝࠎ࡞᝟ሗࡢ཰㞟ࡸᥦ౪㸪๭ࡾ㎸ࡳᴗົ࡬ࡢᑐᛂ㸪ᣦᮏ◊✲ࡣ 3 ࣨᖺィ⏬࡛࠶ࡾ㸪௨ୗࡢ㡯┠ࢆᐇ᪋ࡋࡓࠋ

♧ࡢⓎฟ࡞࡝ࢆ⾜ࡗ࡚࠸ࡿࠋᴗົ࡟࠾࠸࡚⟶ไᐁࡣ㸪ฎ࣭⟶ไᐁ࡬ࡢ࢖ࣥࢱࣅ࣮ࣗㄪᰝ࠾ࡼࡧศᯒ

⌮ࡢࢱ࢖࣑ࣥࢢࡀ␗࡞ࡿࢱࢫࢡࢆከࡃᣢࡕ㸪ᖖ࡟≧ἣ࡟

࣭FRAM ࣔࢹࣝࢆ⏝࠸ࡓ㣕⾜ሙ⟶ไᴗົࡢグ㏙ᡭἲࡢᛂࡌࡓࢱࢫࢡࡢඃඛ㡰఩௜ࡅࡸ๭ࡾ㎸ࡳࢱࢫࢡ࡬ࡢᑐᛂ
ࢆ⾜࠺ࡓࡵ㸪ಶே࠶ࡿ࠸ࡣࢳ࣮࣒࡛࣮࣡ࢡ࣮ࣟࢻホ౯ࢆ㛤Ⓨ⾜ࡗ࡚㸪ᴗົ㔞࡞࡝ࢆไᚚࡋ࡚࠸ࡿࠋࡇࡢࡼ࠺࡞ᴗົࡢ

࣭FRAM ࣔࢹࣝࡢྍど໬࣭ศᯒᨭ᥼ࢶ࣮ࣝࡢ㛤Ⓨ࠾ࡼ≉ᚩࢆ FRAM ࣔࢹࣝࡢ 6 ࡘࡢᶵ⬟࡜ࡋࡓࠋ≧ἣ࡟ᛂࡌࡧᨵⰋ࣭㧗ヲ⣽ᗘ FRAM ࣔࢹࣝࡢᵓ⠏࠾ࡼࡧᨵⰋ

࡚ኚ໬ࡍࡿฎ⌮ࢱ࢖࣑ࣥࢢࢆᚅࡘࢱࢫࢡࡣᴗົ㐙⾜ୖ㔜

࣭༠ാࢆ㏻ࡌࡓ⇍⦎⪅࠿ࡽࡢ▱㆑ᢳฟᡭἲࡢ㛤Ⓨ

せ࡞ᙺ๭࡜࡞ࡿࡓࡵࠕฎ⌮ᚅࡕࣜࢫࢺࠖ࡜ࡋ࡚ᶵ⬟࡜ࡣ

࣭FRAM ࣔࢹࣝࢆ⏝࠸ࡓࢩࢫࢸ࣒ࡢᙉ㠌ᛶศᯒࡢᐇ᪋

ู࡟⾲グࡋࡓࠋᶵ⬟ࠕ⟶ไ㛫㝸Ḟዴࡢ㜵Ṇࠖࡢฟຊࡣ
ࠕࢱࢫࢡࢆ┤ࡕ࡟ฎ⌮ࡍࡿࠖ㸪ࠕฎ⌮ࢆᚅࡘࠖ࡞࡝⟶ไ࡜᭷ຠᛶホ౯

ᐁࡢุ᩿ࡸつ⛬࡞࡝ࡢ᮲௳࡟ࡼࡿࡶࡢ࡜ࡋ࡚ 4 ࡘ࡟ศ㢮



-46-



ࡋࡓࠋ
సᡂࡋࡓࣔࢹࣝࡣ⟶ไᐁ࡟ࡼࡿணഛⓗ࡞ጇᙜᛶ᳨ドࢆ⾜࠸㸪஦౛ศᯒࡢᨭ᥼࡜ࡋ࡚᭷⏝࡜ࡢホ౯ࢆཷࡅࡓࠋࡲ
ࡓ㸪ඛ⾜◊✲࡟ࡼࡿᐇ㦂⤖ᯝࡸ஦౛ࢆ⏝࠸ࡓጇᙜᛶ᳨ド
ࢆ⾜ࡗࡓࠋ

㸲㸬⪃ᐹ➼
௒ᚋ㸪ᵝࠎ࡞஦౛࡟ࡼࡾࣔࢹࣝࡢ᳨ドࢆ⥆ࡅࡿ࡜ඹ࡟㸪⟶ไᐁࡀ౑࠸ࡸࡍ࠸ࣔࢹࣝ࡜ࡋ࡚ࡢᨵⰋࢆ⾜ࡗ࡚࠸ࡃࠋ
ࡲࡓ㸪௚ศ㔝࡟࠾࠸࡚ࡶ⟶ไᴗົ࡜㢮ఝࡋࡓ࣐ࣝࢳࢱ
ࢫࢡࢆ⾜࠺ᴗົࡢࣔࢹࣝ࡜ࡋ࡚ࡢά⏝ࡶ᳨ウࡍࡿࠋᥖ㍕ᩥ⊩(1) ⊁ᕝ኱㍜㸪㟷ᒣஂᯞ㸪㧗ᶫಙ㸪኱ᶫᬛᶞ㸪͆Safetyϩᴫᛕ࡟ᇶ࡙ࡃ㣕⾜ሙ⟶ไᴗࡢࣔࢹࣝ໬࡜ศᯒ࡟ྥ
ࡅࡓྲྀࡾ⤌ࡳ,”ࣄ࣮࣐ࣗࣥ࢖ࣥࢱࣇ࢙࣮ࢫᏛ఍◊✲఍㸪2017 ᖺ 6 ᭶㸬(2) 㟷ᒣஂᯞ㸪⊁ᕝ኱㍜㸪͆㣕⾜ሙ⟶ไᴗົ࡟࠾ࡅࡿࣞ
ࢪ࢚ࣜࣥࢫࡢศᯒ,”ࣄ࣮࣐ࣗࣥ࢖ࣥࢱࣇ࢙࣮ࢫࢩࣥ
࣏ࢪ࣒࢘ 2017 ㄽᩥ㞟㸪pp.227-230㸪2017 ᖺ 9 ᭶㸬(3) ⊁ᕝ኱㍜㸪㟷ᒣஂᯞ㸪኱ᶫᬛᶞ㸪㧗ᶫಙ㸪͆㣕⾜ሙ⟶ไᴗົ࡟࠾ࡅࡿ࣐ࣝࢳࢱࢫࢡ⬟ຊᣦᶆ࡟㛵ࡍࡿᇶ♏ⓗ᳨ウ,͇᪥ᮏே㛫ᕤᏛ఍➨ 59 ᅇ኱఍ㅮ₇㞟㸪
pp.1F4-1㸪2018 ᖺ 6 ᭶㸬(4) 㟷ᒣஂᯞ㸪㣤⏣⿱ᗣ㸪⊁ᕝ኱㍜㸪͆⯟✵⟶ไᴗົࡢࢱࢫࢡฎ⌮ࣉࣟࢭࢫ࡟࠾ࡅࡿฎ⌮ᚅࡕࢱࢫࢡࡢᙳ
㡪,͇᪥ᮏே㛫ᕤᏛ఍➨ 60 ᅇ኱఍ㅮ₇㞟㸪pp.1B3-6㸪
2019 ᖺ 6 ᭶㸬(5) Daisuke Karikawa, Hisae Aoyama, Tomoki Ohashi,
Makoto Takahashi, Masaharu Kitamura, ͆RESILIENCEOF AIR TRAFFIC CONTROLLERS IN CONTROLTOWER, ͇ 8th Resilience Engineering Association’s
Symposium㸪Kalmar㸪Sweden㸪June,2019㸬(6) ⊁ᕝ኱㍜㸪㟷ᒣஂᯞ㸪኱ᶫᬛᶞ㸪㧗ᶫಙ㸪໭ᮧṇᬕ㸪͆ᶵ⬟ඹ㬆ศᯒᡭἲࢆ⏝࠸ࡓ⯟✵⟶ไᴗົࡢࣔࢹࣝ
໬(1) ≧ἣኚ໬࡟ᑐฎࡍࡿ⯟✵⟶ไᐁࡢࣃࣇ࢛࣮࣐
ࣥࢫㄪᩚࡢࣔࢹࣝ໬,͇ࣄ࣮࣐ࣗࣥ࢖ࣥࢱࣇ࢙࣮ࢫࢩ
࣏ࣥࢪ࣒࢘ 2019 ㄽᩥ㞟㸪pp.112-116㸪2019 ᖺ 9 ᭶㸬(7) 㟷ᒣஂᯞ㸪㣤⏣⿱ᗣ㸪⊁ᕝ኱㍜㸪͆ᶵ⬟ඹ㬆ศᯒᡭἲࢆ⏝࠸ࡓ⯟✵⟶ไᴗົࡢࣔࢹࣝ໬(2) ฎ⌮ᚅࡕࢱࢫࢡ࡜⯟✵⟶ไᐁࡢ࣮࣡ࢡ࣮ࣟࢻࡢ㛵ಀᛶ࡟㛵ࡍࡿ⪃ᐹ,͇ ࣄ࣮࣐ࣗࣥ࢖ࣥࢱࣇ࢙࣮ࢫࢩ࣏ࣥࢪ࣒࢘
2019 ㄽᩥ㞟㸪pp.117-120㸪2019 ᖺ 9 ᭶㸬



-47-

㞳㝣ᶵࡢ㐠⏝᭱㐺໬࡟㛵ࡍࡿ◊✲࠙➇தⓗ㈨㔠ࠚᢸᙜ㡿ᇦ  ⯟✵஺㏻⟶⌮㡿ᇦᢸ ᙜ ⪅ ‫ۑ‬᳃ ுኴ◊✲ᮇ㛫  ௧࿴ඖᖺᗘ㹼௧࿴ 3 ᖺᗘ㸯㸬ࡣࡌࡵ࡟

⣧⢋࡞᭱㐺ゎ࡜ẚ㍑ࡋ࡚࡝ࡢ⛬ᗘࡢ஋㞳ࡀ࠶ࡿࡢ࠿ࢆ᫂ ୡ⏺ࡢ⯟✵஺㏻㔞ࡣ㸪௒ᚋࡶቑ኱ࡀぢ㎸ࡲࢀ࡚࠾ࡾ㸪ࡑࡽ࠿࡟ࡋ㸪⌧⾜ࡢୖ᪼ࡼࡾຠ⋡ⓗ࡞ୖ᪼ᡭἲࡢᥦ᱌ࢆ⾜࠺ࠋࢀ࡟క࠸⇞ᩱᾘ㈝㔞ࡢ๐ῶࡣႚ⥭ࡢㄢ㢟࡜࡞ࡗ࡚࠸ࡿࠋᮏ
◊✲࡛ࡣ㸪㞳㝣ᶵ࡟࠾ࡅࡿ㐠⏝࡟↔Ⅼࢆᙜ࡚㸪⇞ᩱᾘ㈝㔞

㸱㸬◊✲ᡂᯝ

ࡢ๐ῶ᪉⟇࡟ࡘ࠸࡚ࡢ᳨ウࢆ⾜࠺ࠋ3.1 㞳㝣ᶵࡢ⇞ᩱᾘ㈝๐ῶ ᮏ◊✲࡛ࡣ㸪㐣ཤࡢ◊✲ࡢᘏ㛗࡜ࡋ࡚㸪ᥦ᱌ࡍࡿ TSAT㸰㸬◊✲ࡢᴫせタᐃᡭἲࡀᬑ㐢ⓗ࡟㐺⏝ྍ⬟࡛࠶ࡿࡇ࡜ࡢ☜ㄆࢆ⾜࠺ࠋࡑ

2.1 㞳㝣ᶵࡢ⇞ᩱᾘ㈝๐ῶ

ࢀ࡟క࠸㸪AMAN/DMAN ࡢࢯࣇࢺ࢙࢘࢔ࢆᐇ㝿࡟㛤Ⓨ࣭ ᆅୖ㉮⾜᫬ࡢ㞳㝣ᶵࡢ⇞ᩱᾘ㈝๐ῶࢆ⾜࠺ࡓࡵ࡟ࡣ㸪ࢱ㐠⏝ࡋ࡚࠸ࡿࣇࣛࣥࢫࡢ THALES ♫࡜ඹྠ◊✲ࢆ⾜࠸㸪࢟ࢩࣥࢢ᫬㛫๐ῶࢆ⾜࠺ࡇ࡜ࡀ᭷ຠ࡛࠶ࡿࠋ㞳㝣ᶵࡣ㏻ᖖࡑࡢ㐠⏝ࢹ࣮ࢱࢆ⏝࠸࡞ࡀࡽ㸪ࡼࡾ⌧ᐇ࡟㏆࠸⎔ቃ࡛ࡢࢩ

ฟⓎ‽ഛࡀ࡛ࡁḟ➨ࢫ࣏ࢵࢺࢆฟⓎࡋ㸪⁥㉮㊰ᡭ๓ࡲ࡛ᆅ

࣑࣮ࣗࣞࢩࣙࣥࢆ⾜࠺ࠋᮏᖺᗘࡣ㸪ᐇ㝿࡟ TSAT ࡀ㐠⏝ࡉୖ㉮⾜(ࢱ࢟ࢩࣥࢢ)ࢆ⾜࠺ࠋ⁥㉮㊰ࡀ㞳╔㝣ᶵ࡛ΰ㞧ࡋ࡚ࢀ࡚࠸ࡿࣇࣛࣥࢫࡢ✵࠸ࡿሙྜ࡟ࡣ㸪⁥㉮㊰௜㏆࡟╔࠸࡚ࡶᆅୖ࡛ᚅࡓࡉࢀ㸪ࢱ

TSAT ࢆ㐺⏝ࡋࡓሙྜࡢຠᯝࡢ᳨ウࢆ⾜ࡗࡓࠋࡑࡢ⤖ᯝ㸪࢟ࢩࣥࢢ᫬㛫ࡀ㏻ᖖࡼࡾ㛗ࡃ࡞ࡾ㸪ᚲせ௨ୖࡢ⇞ᩱᾘ㈝ࢆ

TOBT(⯟✵఍♫ᥦ౪ࡢࢫ࣏ࢵࢺ࢔࢘ࢺྍ⬟ண᝿᫬้)ࡢ⢭⾜࠺ࡇ࡜࡜࡞ࡿࠋࡇࢀࢆ㑊ࡅࡿࡓࡵ࡟㸪୍ᐃ᫬㛫ࢫ࣏ࢵࢺᗘࡣ᝿ീ௨ୖ࡟ᝏࡃ㸪ᙜヱ✵࡛ᚅᶵࡍࡿࡇ࡜࡛ࢱ࢟ࢩࣥࢢ᫬㛫ࢆ๐ῶࡍࡿヨࡳࡀ⾜ࢃࡣᴟࡵ࡚㝈ᐃⓗ࡛࠶ࡾ㸪ࡴࡋࢁ TSAT ࡟ࡼࡿ㞳㝣㐜ࢀࡀⓎࢀ࡚࠾ࡾ㸪ྛ⯟✵ᶵ࡟タᐃࡉࢀࡓࢫ࣏ࢵࢺฟⓎ᫬้ࢆ⏕ࡋ࡚࠸ࡿྍ⬟ᛶࡀ㧗࠸࡜࠸࠺⤖ㄽ࡜࡞ࡗࡓࠋ㐣ཤ㸪TSAT

TSAT(Target Start-up Approval Time:ࢫ࣏ࢵࢺฟⓎᢎㄆ᫬ࡢタᐃ࢔ࣝࢦࣜࢬ࣒ࡢ㧗ᗘ໬ࢆ⾜ࡗࡓࡶࡢࡢ㸪TOBT ࡢ⢭้)࡜࿧ࡪࠋࡋ࠿ࡋ࡞ࡀࡽ㸪ᐇ㝿࡟ࡣ୙☜ᐃᛶࡀᏑᅾࡋ㸪ᗘྥୖࡶᚲせ࡛࠶ࡿࡇ࡜ࢆ♧၀ࡋ࡚࠸ࡿࠋ௒ᚋࡣ㸪TOBT

஦๓࡟᝿ᐃࡋࡓࢩࢼࣜ࢜㏻ࡾ࡟஦ࡀࡍ࡭࡚㐍ࡴࢃࡅ࡛ࡣ

ࡢ㏻ሗᒚṔࢆ⏝࠸࡚㸪TOBT ⮬యࡢ⢭ᗘࡢྥୖࡀぢ㎸ࡵࡿ࡞࠸ࠋࡑࡢࡓࡵ㸪୙☜ᐃᛶࢆ⪃៖ࡋࡓୖ࡛ TSAT ࢆ㐺ษ࡟࠿㸪ࡑࡋ࡚ࡑࢀࡀ TSAT タᐃ࡟࡝ࡢࡼ࠺࡟ᙳ㡪ࡍࡿ࠿ࢆ᳨タᐃࡋ࡞ࡅࢀࡤ㸪ࢱ࢟ࢩࣥࢢ᫬㛫ࢆῶࡽࡍࡔࡅ࡛࡞ࡃ㸪ྠドࡍࡿணᐃ࡛࠶ࡿࠋ

᫬࡟ᮏ᮶㞳㝣࡛ࡁࡓ᫬㛫ࡼࡾࡶ㞳㝣᫬้ࡀ㐜ࡃ࡞ࡗ࡚ࡋ

3.2 ୖ᪼⤒㊰ࡢ᭱㐺໬ࡲ࠺ࣜࢫࢡࡀక࠺ࠋࡑࡢࡓࡵ㸪TSAT ࢆ࡝ࡢࡼ࠺࡟タᐃࡍ 㐣ཤࡢ◊✲࡟࠾࠸࡚㸪ୖ᪼୰ࡢ᥎ຊタᐃ࡟ࡼࡾ㸪⇞ᩱᾘࢀࡤࡼ࠸࠿࡜࠸࠺Ⅼࢆᮏ◊✲࡛ྲྀࡾᢅ࠺ࡇ࡜࡜ࡍࡿࠋ㈝㔞ࡢ๐ῶࡀྍ⬟࡛࠶ࡿࡇ࡜ࡀࢃ࠿ࡗࡓࡓࡵ㸪ᮏᖺᗘࡣ

2.2 ୖ᪼⤒㊰ࡢ᭱㐺໬ᵝࠎ࡞ᶵయ࡟࠾࠸࡚㸪࡝ࡢ⛬ᗘࡢຠᯝࡀぢ㎸ࡵࡿ࠿ࡢヨ⟬ ୖ᪼᫬࡟࠾࠸࡚ࡣ㸪୍⯡࡟࡛ࡁࡿࡔࡅ᪩ࡃᕠ⯟㧗ᗘ࡟㎺

ࢆ⾜ࡗࡓࠋࡑࡢ⤖ᯝ㸪ᶵయࢧ࢖ࢬࡢ኱ࡁ࡞⯟✵ᶵࡀຠᯝࡀ

ࡾ╔ࡃࡇ࡜ࡀ⇞ᩱ๐ῶ࡟ࡘ࡞ࡀࡿ࡜ゝࢃࢀ࡚࠾ࡾ㸪ୖ᪼୰኱ࡁ࠸ࡇ࡜ࡣண᝿㏻ࡾ࡛࠶ࡗࡓࡀ㸪࢚ࣥࢪࣥ≉ᛶ࡟ࡶ኱ࡁ

࡟࠾ࡅࡿࢹ࣮ࢱศᯒ㸪࠾ࡼࡧ㸪࡟࠾ࡅࡿ TSAT 㐠⏝ࡢຠᯝ࡟࡛ࡁࡿࡔࡅỈᖹ㣕⾜ࢆ࡞ࡃࡍྲྀࡾ⤌ࡳࡀ⾜ࢃࢀ࡚࠸ࡿࠋ

ࡃᕥྑࡉࢀࡿࡇ࡜ࡀࢃ࠿ࡗࡓࠋB737/A320 ࢡࣛࢫࡼࡾ኱ࡁ

ࡇࡢࡼ࠺࡞㐠⯟ࢆ CCO (Continuous Climb Operation)࡜࿧

࠸⯟✵ᶵ࡛ࡣᴫࡡ 1 ࣇࣛ࢖ࢺ࠶ࡓࡾ 10 lb ௨ୖࡢ๐ῶຠᯝ

ࢇ࡛㸪ᅜ㝿Ẹ㛫⯟✵ᶵ㛵(ICAO)࡟࠾࠸࡚ࡶ CCO ࡟ࡼࡿ㐠ࡀぢ㎸ࡲࢀࡿࡓࡵ㸪ᐇ㐠⏝࡜ࡋ࡚ࡶព࿡ࡢ࠶ࡿࡇ࡜ࡀ♧၀⯟ࡀ᥎ዡࡉࢀ࡚࠸ࡿࠋCCO ࡀ㐠⯟࡛ࡁ࡞࠸⫼ᬒ࡟࠶ࡿࡢ

ࡉࢀࡓࠋࡣ㸪௚ࡢ⯟✵ᶵ࡜ࡢᖸ΅࡛࠶ࡗࡓࡾ㸪⟶ไ࣭✵ᇦࡢၥ㢟࡛ㅰ㎡࠶ࡗࡓࡾࡍࡿࢣ࣮ࢫࡀከࡃ㸪ࡇࢀࡽࡢไ⣙ࡀ࡞࠸ሙྜ࡟ࡣ㸪ࡅࡓࡶࡢ࡛ࡍࠋ

⌧≧࡛ࡶ CCO ࡟ࡼࡿ㐠⯟ࡣᐇ᪋ࡉࢀ࡚࠸ࡿࠋ⌧⾜ࡢ⯟✵ᥖ㍕ᩥ⊩ᶵࡣ㸪ᕠ⯟㛤ጞⅬ(TOC/Top of Climb)࡟⮳ࡿࡲ࡛ࡣ㸪⯟✵[1]ᮏ◊✲ࡣ JSPS ⛉◊㈝ JP19K15119 ࡢຓᡂࢆཷ

R. Mori, (2019) “Evaluation of Departure Pushback Timeᶵ࡟ᦚ㍕ࡉࢀ࡚࠸ࡿ FMS(Flight Management System)࡟ࡼ

Assignmentࡾィ⟬ࡉࢀࡓୖ᪼ࣉࣟࣇ࢓࢖ࣝࢆ㣕⾜ࡍࡿࡀ㸪ࡑࡢ㝿

Operational Data,” 9th SESAR Innovation Days.

TOC ࡲ࡛᭱኱ୖ᪼᥎ຊࢆ౑⏝ࡍࡿࠋ᭱኱ୖ᪼᥎ຊ࡟ࡼࡿ

[2]

Considering

Uncertainty

Using

Real

R. Mori, (2020) “Fuel-Saving Climb Procedure byୖ᪼ࡣ㸪᭱㐺ゎ࡟㏆࠸ୖ࡛᪼ࡣ࠶ࡿࡀ㸪ཝᐦ࡟᭱㐺࡛ࡣ࡞Reduced Thrust Near Top of Climb,” Journal of Aircraft,࠸ࠋᮏ◊✲࡟࠾࠸࡚ࡣ㸪⌧⾜ࡢ᭱኱ୖ᪼᥎ຊ࡟ࡼࡿୖ᪼ࡀ

in press.

-48-

⡆᫆㢮ఝࢥࣥࢸ࢟ࢫࢺࢆ⏝࠸ࡓࢳ࣮࣒༠ㄪࣞࢪ࢚ࣜࣥࢫ᥎ᐃ࡟㛵ࡍࡿᐇ㦂ⓗ◊✲࠙➇தⓗ㈨㔠ࠚᢸᙜ㡿ᇦ  ⯟✵஺㏻⟶⌮㡿ᇦᢸ ᙜ ⪅ ‫ۑ‬஭ୖㅍࠊⳢ㔝ኴ㑻ࠊὸ㇂බጾ㸦ᮾி኱Ꮫ኱Ꮫ㝔㸧ࠊ⊁ᕝ኱㍜㸦ᮾ໭኱Ꮫ኱Ꮫ㝔㸧ࠊ㔝ࠎ℩ᗣᖹ㸦㟁ຊ୰ኸ◊✲ᡤ㸧◊✲ᮇ㛫  ௧࿴ඖᖺᗘ㹼௧࿴ 3 ᖺᗘ㸯㸬 ࡣࡌࡵ࡟
⯟✵஺㏻ࡸ་⒪ࠊ኱つᶍࣉࣛࣥࢺ㐠⏝࡞࡝㧗ᗘ࡞Ᏻ඲ࡀồࡵࡽࢀࡿ㡿ᇦ࡟࠾ࡅࡿᏳ඲ᑐ⟇ࡣࠊࡇࢀࡲ࡛୺࡟ࠊ
ཎᅉ㸫⤖ᯝࡢ⥺ᙧⓗᅉᯝ㛵ಀࢆ᝿ᐃࡋࡓ஦ᨾࣔࢹࣝ࡟
ᇶ࡙ࡃ஦ᨾ࣭࢖ࣥࢩࢹࣥࢺࡢⓎ⏕ண ࡜ࡑࢀ࡟ᑐࡍࡿከ
㔜㜵ㆤ࡟ᣐࡗ࡚ࡁࡓ㸦ᚑ᮶ᆺᏳ඲Ꮫ㸸Safety-I㸧ࠋ୍᪉ࠊ㏆ᖺࠊ஦ᨾ࣭࢖ࣥࢩࢹࣥࢺࡣே㸫ேᕤ≀㸫⎔ቃࡢືⓗ࡛」㞧࡞┦஫స⏝࠿ࡽ⏕ࡌࡿ๰Ⓨ⌧㇟࡛࠶ࡾࠊࡑࢀࡺ࠼⥙⨶ⓗ࡞ಶู஦㇟ண ࡣᅔ㞴࡛࠶ࡿࡇ࡜࠿ࡽᚑ᮶ࡢᏳ඲
ᑐ⟇࡟ࡣ㝈⏺ࡀ࠶ࡿࡇ࡜ࡀᣦ᦬ࡉࢀ࡚࠸ࡿࠋࡇࡢၥ㢟ព㆑࠿ࡽᥦၐࡉࢀࡓ᪂ࡋ࠸Ᏻ඲Ꮫ㸦Safety-II ࡣࠊᚑ᮶ࡢᏳ
඲ᑐ⟇࡟ຍ࠼࡚ࠊ⌧ሙ࡛ാࡃேࠎࡀᵝࠎ࡞≧ἣኚ໬࡟ᑐ
ࡋ࡚ᐇ㝿࡟࡝ࡢࡼ࠺࡟㐺ᛂⓗ࡟⾜ືࡋᏳ඲ࢆᐇ⌧࣭⥔ᣢࡋ࡚࠸ࡿ࠿ࢆ⌮ゎࡋࠊࡑࢀࢆᨭ᥼࣭ᙉ໬ࡍࡿࡇ࡜ࡢ㔜せᛶࢆᙉㄪࡋ࡚࠸ࡿࠋ㧗ᗘ࡞Ᏻ඲ࡀồࡵࡽࢀࡿከࡃࡢᴗົ
ࡀࢳ࣮࣒࡟ࡼࡗ࡚࡞ࡉࢀ࡚࠸ࡿࡇ࡜ࢆ⪃࠼ࡿ࡜ࠊ♫఍ࡢࡉࡽ࡞ࡿᏳ඲ࢆᐇ⌧ࡍࡿࡓࡵ࡟ࡣࠊࢳ࣮࣒༠ㄪࢆᑐ㇟࡜
ࡋࡓ Safety-II ◊✲ࡀᚲせ୙ྍḞ࡛࠶ࡿࠋ୍᪉࡛ ͆ࢳ࣮࣒༠ㄪ͇࡟࠾ࡅࡿ㐺ᛂᛶ࡟㛵ࡍࡿᐇ㦂◊✲ࠊ≉࡟ࠊ⌧ሙᣦྥ࠿ࡘ༑ศ࡞ࢹ࣮ࢱ࡟ᇶ࡙ࡃಙ㢗ᛶࠊỗ⏝ᛶࡢ㧗࠸◊✲౛ࡸ◊✲ᡭἲࡢᥦ᱌ࡣᮍࡔ↓࠸ࠋࡑࡇ࡛ࠊᮏ◊✲࡛ࡣࠊ⯟✵஺㏻ᴗົ࡬ࡢ㐺⏝ࢆ┠ᣦࡋࡓࢳ࣮࣒༠ㄪࣉࣟࢭࢫࢆ┘どࠊホ౯ࡍࡿࡓࡵࡢㄆ▱⾜ືᣦᶆ㸦ࢳ࣮࣒ࣞࢪ࢚ࣜ
ࣥࢫᣦᶆ㸧㛤Ⓨ࡜ࡑࢀ࡟ᚲせ࡞ᇶ┙ᢏ⾡㛤Ⓨࢆ⾜࠺ࠋ㸰㸬ࢳ࣮࣒༠ㄪ◊✲ࡢᚲせᛶ ⯟✵஺㏻ࡸ་⒪࡞࡝ࡢ㧗ᗘ࡞Ᏻ඲ࡀồࡵࡽࢀࡿᴗົ
㡿ᇦࢆ᝿ᐃࡋࠊࢱࢫࢡせồࡸసᴗ᮲௳ࡢኚ໬࡞࡝ࡢእ஘
࡟ᑐࡍࡿసᴗࢳ࣮࣒ࡢ㐺ᛂᗘ㸦ࢳ࣮࣒༠ㄪࣞࢪ࢚ࣜࣥ
ࢫ㸧ࢆࢳ࣮࣒༠ㄪࣉࣟࢭࢫࡢኚືࡢ┘ど࡟ࡼࡗ࡚᥎ᐃࡍ
ࡿ᪉ἲࡢ㛤Ⓨࠊ࠾ࡼࡧࠊࡑࡢࡓࡵ࡟ᚲせ࡞⌮ㄽ࣭ᢏ⾡㛤Ⓨࠊᇶ♏▱ぢࡢ⋓ᚓ࣭⵳✚ࢆ┠ⓗ࡜ࡍࡿࠋࢳ࣮࣒༠ㄪࣉ
ࣟࢭࢫࢆ⌮ゎࡍࡿࡓࡵ࡟ࠊㄆ▱⎔ቃࢆᩚ⌮ࡍࡿ࡜ࠊࡇࢀ
ࡽࡢࣞ࣋ࣝࡣ࣑ࢡࣟࠊ࣐ࢡࣟ࡟ศ㢮ࡍࡿࡇ࡜ࡀ࡛ࡁࡿࠋ
࣑ࢡࣟㄆ▱࡜ࡣᐇ㦂ᐊ࡞࡝ࡢไ⣙ࡢ࠶ࡿ⎔ቃࡸ㝈ࡽࢀࡓ≉ᐃࡢ᮲௳ୗ࡛ࡢㄆ▱άືࡢࡇ࡜࡛࠶ࡿࠋ㏻ᖖࠊேᕤ
ⓗ࡞⎔ቃࢆタᐃࡋࠊᐇ㦂ࡀ⾜ࢃࢀࡿࡶࡢࡣࡇࢀ࡟ヱᙜࡍࡿࠋ୍᪉࡛ࠊ࣐ࢡࣟㄆ▱ࡣࠊ᪥ᖖࡢᴗົࡸ⏕ά࡛࠶ࡗࡓ
ࡾ⾜ື࡞࡝ࠊ㏻ᖖࡢ♫఍άື➼ࡢ⌧ᐇ♫఍ࡢ⎔ቃୗ࡛㉳ࡇࡿ࢖ࣥࢱࣛࢡࢩ࡛ࣙࣥ⏕ࡌࡿ≧ἣࢆᣦࡍࠋ
࣐ࢡࣟㄆ▱ࢆᤊ࠼ࡿ᪉ἲ࡜ࡋ࡚࢚ࢫࣀࢢࣛࣇ࢕࣮࡞
࡝ࡢ࢔ࣉ࣮ࣟࢳࡀ࠶ࡿࡀࠊᐇ㦂࡞࡝࡛ࡢ≧ἣࡢ⢭ᐦ࡞ࢩ࣑࣮ࣗࣞࢩࣙࣥࡣ」㞧࡛㞴ࡋࡃࠊࢥࢫࢺࡶ࠿࠿ࡿࡓࡵ࠿
࡞ࡾ㞴ࡋ࠸ࠋࡇࢀࡽࢆ㋃ࡲ࠼ࠊ࣑ࢡࣟ࡜࣐ࢡࣟࡢ୰㛫࡟࠶ࡓࡿ࣓ࢰㄆ▱࡜࠸࠺ᐃ⩏ࢆ⪃࠼ࡿࡇ࡜ࡀ࡛ࡁࡿࠋᐇ㦂࡛ࡢㄢ㢟ࡣࠊᐇ㦂ᐊ࡞࡝࡛ࡣ⌧ᐇ⎔ቃ࡜ࡢ஋㞳ࡀ኱ࡁࡃࠊ
ᐇ㦂⤖ᯝࡀ⌧ᐇ♫఍࡟㐺⏝࡛ࡁ࡞࠿ࡗࡓࡾࠊ᭷ຠ࡞ࡶࡢ
࡟࡞ࡽ࡞࠸ࡇ࡜ࡀࡋࡤࡋࡤ㉳ࡁࡿࠋࡇࡢࡼ࠺࡞ၥ㢟ࢆࢡࣜ࢔ࡍࡿࡓࡵࠊᐇ㦂ᐊࡢᐇ㦂࡛࠶ࡾ࡞ࡀࡽࡶࠊ⌧ᐇ⎔ቃࢆព㆑ࡋࡓ⎔ቃࡸタᐃࢆ᪋ࡋࡓ⎔ቃୗ࡛≧ἣࢆࡉࡍࠋࢳ
࣮࣒ࣞࢪ࢚ࣜࣥࢫࢆ⪃࠼ࡿ࡟࠶ࡓࡗ࡚ࡣࠊ࢔ࢡࢱ࣮ࡸே
ᕤ≀࡜ࡢ࢖ࣥࢱࣛࢡࢩࣙࣥࡸࢥ࣑ࣗࢽࢣ࣮ࢩࣙࣥࡢศ

-49-ᯒࡀ㔜せ࡜࡞ࡿࡇ࡜࠿ࡽࠊ࣓ࢰㄆ▱ࡢ⎔ቃࢆᵓ⠏ࡍࡿࡇ࡜ࡀ㔜せ࡞࢔ࣉ࣮ࣟࢳ࡜࡞ࡿ࡜⪃࠼࡚࠸ࡿࠋ
㸱㸬ࢥࣥࢸ࢟ࢫࢺࡢᵓ㐀࡜ࣇ࣮࣒࣮ࣞ࣡ࢡ ࡇࡢ◊✲࡛ࡣ࣐ࢡࣟㄆ▱ࢥࣥࢸ࢟ࢫࢺࢆࣔࢹࣝ໬ࡍ
ࡿࡓࡵࡢࣇ࣮࣒࣮ࣞ࣡ࢡࢆసࡾୖࡆࡿࡇ࡜ࢆ┠ⓗࡢ୍ࡘ࡜ࡋ࡚࠸ࡿࠋࢥࣥࢸ࢟ࢫࢺࡢ⌮ㄽ◊✲࡛ࡣே㛫ࡢㄆ㆑
ࡸ⾜Ⅽࡣࢥࣥࢸ࢟ࢫࢺ㸦ᩥ⬦ࠊ≧ἣࡸ≧ἣㄆ㆑㸧࡟౫Ꮡࡋ࡚࠸ࡿ࡜࠸ࢃࢀ࡚࠸ࡿࡀࠊࡇࡢ◊✲࡟࠾࠸࡚ࡢࢥࣥࢸ
࢟ࢫࢺࡢᐃ⩏ࡣࠕே㛫ࡢㄆ㆑ࡸ⾜Ⅽࡀ౫Ꮡࡍࡿࡶࡢ඲
࡚ࠖ࡜⪃࠼ࢥࣥࢸ࢟ࢫࢺࢆグ㏙ࡍࡿ᪉ἲࢆ᳨ウࡍࡿࠋ⌧ே㛫⮬㌟ࡢάືࡶྵࡵࡓே㛫ᐇୡ⏺ࡢᙧᘧ࡟࠾࠸࡚ࡣࠊ
ࡢㄆ㆑࡜⾜ື࡟ᙳ㡪ࢆཬࡰࡍᵝࠎ࡞せ⣲ࡀ࠶ࡾࠊ⚾ࡓࡕே㛫ࡣࠊ⮬ศࡓࡕࡀㄆ㆑ࡍࡿࡍ࡭࡚ࡢせᅉࡢᙳ㡪ࢆཷࡅࡿྍ⬟ᛶࡀ࠶ࡿࠋࡋࡓࡀࡗ࡚ࠊࢥࣥࢸ࢟ࢫࢺࡢࡓࡵࡢࣇ
࣮࣒࣮ࣞ࣡ࢡࡣࠊ⚾ࡓࡕࡢୡ⏺ࡢㄆ㆑ࢆ⾲ࡍࡇ࡜ࡀ࡛ࡁࡿᚲせࡀ࠶ࡿ࡜⪃࠼ࡿࡇ࡜ࡀ࡛ࡁࡿࠋ
ࡇࡢࣇ࣮࣒࣮ࣞ࣡ࢡᵓ⠏ࡣᑐ㇟࡜࡞ࡿᴗົࡸࡑࡢ⎔ቃࢆࠊ≀⌮✵㛫࡟ศᩓࡉࢀࡓࢧࣈࢩࢫࢸ࣒࡛ᵓᡂࡉࢀࡿ
ࢩࢫࢸ࣒࡜ࡋ࡚᝿ᐃࡍࡿࡇ࡜ࢆ㉳Ⅼ࡜ࡋ࡚࠸ࡿࡀࠊࡉࡽ
࡟ࢧࣈࢩࢫࢸ࣒ࡶࢧࣈࢧࣈࢩࢫࢸ࣒࡛ᵓᡂࡉࢀࠊㄽ⌮ⓗ࡟ࡣࠊࡇࡢศゎࡣ↓㝈࡟㐍⾜ࡍࡿࡇ࡜ࡀྍ⬟࡛࠶ࡿࠋࡋ࠿ࡋࠊࡇࢀࡽࡢ↓㝈ࢩࢫࢸ࣒࡟ᑐฎࡍࡿࡇ࡜ࡣ୙ྍ
⬟࡛࠶ࡿࡓࡵࠊ≉ᐃࡢࣞ࣋ࣝࡢࢩࢫࢸ࣒ࡣせ⣲࡜ࡋ࡚↔
Ⅼࢆᙜ࡚ࡿᚲせࡀ࠶ࡾࠊᐇ㝿࡟ࡣせ⣲ࡢ⠊ᅖࡣ≉ᐃࡢ✵㛫ቃ⏺࡟ไ㝈ࡍࡿᚲせࡀ࠶ࡿࠋ
せ⣲࡜ࡑࡢෆ㒊≧ែࢆᐃ⩏ࡋࡓᚋࠊࡑࢀࡽࡢࠕ┦஫స⏝ࠖࢆࣔࢹࣝ໬ࡍࡿࡇ࡜ࡀ࡛ࡁࡿࠋ࢖ࣥࢱࣛࢡࢩࣙࣥࡣࠊ
᫬㛫୰࡟ศᩓࡉࢀࡿ࢖࣋ࣥࢺ࡜⪃࠼ࡽࢀࠊ┦஫స⏝ࡔࡅ࡛࡞ࡃࠊせ⣲࡜ࡑࡢෆ㒊≧ែࡶ᫬㛫࡜࡜ࡶ࡟ኚ໬ࡍࡿࠋᅗ  ࢥࣥࢸ࢟ࢫࢺࣇ࣮࣒࣮ࣞ࣡ࢡࡢᵓ㐀
ᅗ 1 ࡣࠊせ⣲ࠊࡑࡢෆ㒊≧ែࠊ࠾ࡼࡧせ⣲㛫ࡢ┦஫స⏝ࢆ♧ࡋ࡚࠸ࡿࠋࡋ࠿ࡋ࡞ࡀࡽࠊ୍᪉࡛ᐇ㝿࡟ࡣࡇࢀࡽࡢ
せ⣲ࠊෆ㒊≧ែࠊ┦஫స⏝ࠊ࠾ࡼࡧቃ⏺ࡣࠊ㑅ᢥࡍࡿ࢔ࢼࣜࢫࢺ࡟௵ࡉࢀ࡚࠸ࡿࡇ࡜ࡶㄢ㢟ࡢ୍ࡘ࡜࡞ࡿࠋ
సᴗ⌧ሙࡸᐇ㦂ᐊ࡛ࡢほᐹࡣࠊࡇࢀࡽࡢ᪉ἲ࡛グ㘓࡛ࡁࡿࡀࠊศᯒ⪅ࡣࠊ᭱ึ࡟࡝ࡢせ⣲ࠊෆ㒊≧ែࠊ┦஫స⏝ࢆ᳨ウࡍࡿᚲせࡀ࠶ࡿ࠿ࢆỴᐃࡍࡿᚲせࡀ࠶ࡿ࡜࠸
࠼ࡿࠋ௒ᚋࡣࠊලయⓗ࡟ࣔࢹࣝࡢ᳨ドࢆ⾜࠺ࡓࡵࢣ࣮ࢫ
ࢫࢱࢹ࢕࡟ྲྀࡾ⤌ࢇ࡛࠸ࡃணᐃ࡛࠶ࡿࠋ኱つᶍ⅏ᐖ᫬࡟࠾ࡅࡿᾏୖ࣭⯟✵㍺㏦࡟㛵ࢃࡿ࣎ࢺࣝࢿࢵࢡゎᯒ࠙➇தⓗ㈨㔠◊✲ࠚᢸᙜ㡿ᇦ   ⯟✵஺㏻⟶⌮㡿ᇦᢸ ᙜ ⪅  ࠐᒣ⏣ Ἠ㸪㟷ᒣ ஂᯞ◊✲ᮇ㛫   ௧࿴ඖᖺᗘ㹼௧࿴ 3 ᖺᗘ㸯㸬ࡣࡌࡵ࡟

㸱㸬◊✲ᡂᯝ

ࢃࡀᅜࡣ⅏ᐖ኱ᅜ࡛࠶ࡿࠋ㏆ᖺ࡛ゝ࠼ࡤ㸪2011 ᖺ࡟Ⓨ 㐣ཤࡢ኱つᶍ⅏ᐖ᫬ࡢᩆຓ࣭ᩆ᥼άືࡢᐇែㄪᰝ࡛ࡣ㸪⏕ࡋࡓᮾ᪥ᮏ኱㟈⅏ࢆࡣࡌࡵ㸪2016 ᖺ⇃ᮏᆅ㟈㸪2018 ᖺ୺࡟ 2011 ᖺ 3 ᭶ࡢᮾ᪥ᮏ኱㟈⅏࡟࠾ࡅࡿ㜵⅏࣊ࣜࢥࣉす᪥ᮏ㇦㞵࡞࡝ᆅ㟈࡟㝈ࡽࡎ㸪Ỉᐖࡸྎ㢼➼࠶ࡽࡺࡿ⅏ࢱ࣮ࡢάື࡟ࡘ࠸࡚ᩥ⊩ㄪᰝࢆ⾜ࡗࡓࠋᐖࡀ㉳ࡁ࡚࠸ࡿࠋ㐣ཤ࡟Ⓨ⏕ࡋࡓ኱つᶍ⅏ᐖ࡛ࡣ㸪⮬⾨ ኱つᶍ⅏ᐖ᫬࡟࠾ࡅࡿ⯟✵㍺㏦࡟㛵ࢃࡿ⤌⧊࡛ࡢᨭ᥼

㝲ࢆࡣࡌࡵᾘ㜵ࡸ㆙ᐹ㸪ᾏୖಖᏳᗇ࡞࡝࠶ࡽࡺࡿ⤌⧊ࡀయไㄪᰝ࡛ࡣ㸪ᮏ◊✲࡟࠾࠸࡚ᑐ㇟࡜ࡍࡿ㟼ᒸ┴࠾ࡼࡧ⿕⅏⮬἞య࡟ධࡾ㸪ᩆ᥼άືࢆ⾜ࡗ࡚࠸ࡿࠋ≉࡟ᮾ᪥ᮏ㧗▱┴࡟ࡘ࠸࡚㸪༡ᾏࢺࣛࣇᆅ㟈ࢆࡣࡌࡵ࡜ࡍࡿ኱つᶍ኱㟈⅏ࡢࡼ࠺࡟⿕⅏⠊ᅖࡀᗈᇦ࡟ཬࢇࡔሙྜ㸪യ⑓⪅࣭⅏ᐖ᫬࡟࠾ࡅࡿ⯟✵㍺㏦యไࡢᩥ⊩ㄪᰝࢆ⾜ࡗࡓࠋࡲࡓ㸪Ꮩ❧⪅➼ࡢᩆ᥼㟂せ࡟ᑐࡋ࡚౪⤥ࡀ㏣࠸ࡘ࠿࡞࠸≧ἣࡀࡑࢀࡒࢀࡢ┴ᗇ࡟࠾ࡅࡿ㜵⅏ᢸᙜ⪅࡟ࣄ࢔ࣜࣥࢢㄪᰝࢆ

Ⓨ⏕ࡍࡿࠋࡑࡢࡓࡵ㸪㝣࣭ᾏ࣭✵ࡀ㐃ᦠࢆࡋ࡚ᩆຓ࣭ᩆ

⾜࠺࡜࡜ࡶ࡟㸪ࡑࢀࡒࢀࡢ┴࡟࠾࠸࡚ᐇ᪋ࡉࢀ࡚࠸ࡿ㜵᥼άື࡟ᙜࡓࡿᚲせࡀ࠶ࡿࠋ

⅏カ⦎ࢆぢᏛࡋ㸦ᅗ  ཧ↷㸧㸪኱つᶍ⅏ᐖࡢ᝿ᐃࢩࢼࣜ

ᮏ◊✲ࡣ㸪㐣ཤࡢ⅏ᐖࡢᩍカࢆά࠿ࡏࡿࡼ࠺࡟㸪኱つ࢜࠾ࡼࡧ⅏ᐖᑐᛂࡢᐇ᪋యไ࡟ࡘ࠸࡚ㄪᰝࢆ⾜ࡗࡓࠋᶍ⅏ᐖ᫬࡟Ⓨ⏕ࡋᚓࡿ㍺㏦ࢩࢫࢸ࣒ࡢΰ஘࡞࡝ᵝࠎ࡞ࢩࢼࣜ࢜⩌ࢆ஦๓࡟☜ㄆࡋ࡚▱ぢࢆ⵳✚ࡋ㸪ᑗ᮶࡬ࡢഛ࠼

ࡀ༑ศ࠿㸪࡝ࡢࡼ࠺࡞࣎ࢺࣝࢿࢵࢡࡀⓎ⏕ࡋࡑ࠺࠿ࢆ஦๓࡟Ⓨぢ࡛ࡁࡿࢩ࣑࣮ࣗࣞࢱࡢ㛤Ⓨࢆ┠ⓗ࡜ࡍࡿࠋࡇࢀ

ࢆᇶ࡟㸪カ⦎ᢸᙜ⪅➼࡜ពぢ஺᥮ࢆ㏻ࡌ࡚㸪᳨ウࡍ࡭ࡁせ௳㸪ㄢ㢟ࡸၥ㢟Ⅼ࡟ࡘ࠸࡚ᩚ⌮ࢆ⾜࠸㸪㜵⅏ィ⏬࡟཯ᫎࡉࡏࡿࡇ࡜ࢆ᭱⤊┠ᶆ࡜ࡍࡿࠋ







㸰㸬◊✲ࡢᴫせᮏ◊✲ࡣ㸪ᾏୖ࣭

‴࣭⯟✵ᢏ⾡◊✲ᡤࢆᵓᡂࡍࡿ ◊✲ᡤ㸦ᾏୖᢏ⾡Ᏻ඲◊✲ᡤ㸪‴✵ᅗ  ぢᏛࡋࡓ㜵⅏カ⦎ࡢ౛㸸㟼ᒸ┴ᗇࡢ኱つᶍᅗୖ₇ᢏ⾡◊✲ᡤ㸪㟁

⩦㸦㟼ᒸ┴ᆅ㟈ᑐ⟇࣮࢜࣌ࣞࢩࣙࣥ 㸧ࡢᵝᏊᏊ⯟ἲ◊✲ᡤ㸦௨ୗࠊᙜᡤ࡜ࡍࡿ㸧ࡀ㐃ᦠࡋ࡚⾜࠺ࣉࣟࢪ࢙ࢡࢺ࡛࠶ࡿࠋᙜᡤࡣศᢸᶵ㛵࡜ࡋ࡚㸪ᙜᡤࡢ㛤Ⓨࡋ ኱つᶍ⅏ᐖ᫬࡟࠾ࡅࡿ✵࡚࠸ࡿ✵࣮࣒࣮ࣞ࣡ࢡࡢ᳨ウ࡛ࡣ㸪ᾏୖᢏ⾡Ᏻ඲◊✲ᡤࡢ᭷ࡍࡿ

㠃஺㏻ࢩ࣑࣮ࣗࣞࢱࢆά⏝ࡋ࡚㸪኱つᶍ⅏ᐖᑐᛂ࡟࠾ࡅࡿ㜵⅏࣊ࣜࢥࣉࢱ࣮➼ࡢ㐠⏝࡟㛵ࡍࡿ✵࢜㠃㐠⏝ࢩ࣑࣮ࣗࣞࢱࡢࣇ⅏ᐖ᫬≀㈨㍺㏦ࢩ࣑࣮ࣗࣞࢱࢆᅵྎ࡜ࡋ࡚㸪ᙜᡤࡀ㛤Ⓨ࣮࣌ࣞࢩࣙࣥࡢࢩ࣑࣮ࣗࣞࢩࣙࣥホ౯ࢆᢸᙜࡍࡿࠋ

ࡋ࡚࠸ࡿ✵ࢩ࣑࣮ࣗࣞࢩࣙࣥࡢᑐ㇟ࡣ㸪༡ᾏࢺࣛࣇᆅ㟈࡟࠾࠸࡚㠃஺㏻ࢩ࣑࣮ࣗࣞࢱ㸪࠾ࡼࡧ㸪⾡◊✲ᡤࡢᐇ᪋ࡋ࡚࠸ࡿ

኱ࡁ࡞⿕ᐖࡀ᝿ᐃࡉࢀࡿ㟼ᒸ┴࠾ࡼࡧ㧗▱┴࡜ࡍࡿࠋ

‴✵ᢏ‴᪋タࡢ฼⏝ᛶホ౯ࢆ⤌ࡳྜࢃࡏࡿࡇ࡜࡛኱つᶍ⅏ᐖ᫬ࡢയ⑓⪅㍺㏦ࢩ࣑࣮ࣗࣞࢩࣙ

ᮏ◊✲ࡣ  ᖺィ⏬࡛࠶ࡾ㸪௧࿴ඖᖺᗘࡣୗグࢆᐇ᪋ࡋࣥࢆ⾜࠺ࢫ࣮࣒࢟ࢆ᳨ウࡋࡓࠋࡲࡓ㸪✵㠃஺㏻ࢩ࣑ࣗ

ࡓࠋ࣮ࣞࢱ࡛ࡣ㸪ࡇࢀࡲ࡛ᅛᐃ⩼ࡢ᪑ᐈᶵ➼ࡢᆅୖ㉮⾜ࢆᶍձ㐣ཤࡢ኱つᶍ⅏ᐖ᫬ࡢᩆຓ࣭ᩆ᥼άືࡢᐇែㄪᰝ

ᨃࡋ࡚࠸ࡓࡀ㸪ᮏ◊✲࡟࠾࠸࡚㸪࣊ࣜࢥࣉࢱ࣮ࡢ㐠⯟ࢆղ኱つᶍ⅏ᐖ᫬࡟࠾ࡅࡿ⯟✵㍺㏦࡟㛵ࢃࡿ⤌⧊࡛ࡢᨭᶍᨃࡍࡿึᮇⓗ࡞ᶵ⬟㏣ຍࢆ⾜ࡗࡓ㸦ᅗ  ཧ↷㸧ࠋ௒ᚋ㸪᥼యไㄪᰝ኱つᶍ⅏ᐖ᫬࡟᝿ᐃࡉࢀࡿฟⓎ࣭฿╔ᶵᩘ࡟ᑐᛂࡋࡓࢩճ኱つᶍ⅏ᐖ᫬࡟࠾ࡅࡿ✵㠃㐠⏝ࢩ࣑࣮ࣗࣞࢱࡢࣇ

࣑࣮ࣗࣞࢩࣙࣥ࡟࠾࠸࡚㸪⌧ᐇⓗ࡞ࢩ࣑࣮ࣗࣞࢩࣙࣥࢆ

࣮࣒࣮ࣞ࣡ࢡࡢ᳨ウ⾜࠺ࡓࡵ࡟ᚲせ࡜࡞ࡿᶵ⬟㏣ຍࢆ᳨ウࡍࡿࡇ࡜࡜ࡋࡓ࠸ࠋ





-50-

࣑࣮ࣗࣞࢩࣙࣥࢆ⾜࠼ࡿࡼ࠺࡟ࡍࡿࠋㅰ㎡
 ᮏ◊✲ࡣ㸪ᅜᅵ஺㏻┬ࡢ஺㏻㐠㍺ᢏ⾡㛤Ⓨ᥎㐍ไᗘ㸦ㄢ㢟ྡ㸸኱つᶍ⅏ᐖ᫬࡟࠾ࡅࡿᾏୖ࣭⯟✵㍺㏦࡟㛵ࢃࡿ࣎ࢺࣝࢿࢵࢡゎᯒ࣐̿ࣝࢳ࢚࣮ࢪ࢙ࣥࢺࢩࢫࢸ࣒࡟ࡼ
ࡿࢩ࣑࣮ࣗࣞࢱ㛤Ⓨ̿㸧ࡢຓᡂࢆཷࡅࡓࡶࡢ࡛ࡍࠋ㛵ಀᅗ  ✵

ྛ఩࡟ឤㅰ⏦ࡋୖࡆࡲࡍࠋ

㠃஺㏻ࢩ࣑࣮ࣗࣞࢱ࡟࠾࠸࡚࣊ࣜࢥࣉࢱ࣮ࡢ

㐠⯟ࢆᶍᨃࡋࡓ౛㸦௝ྎ✵

ࡢ౛㸧

ᥖ㍕ᩥ⊩➼



[1] Ⲩ㇂ኴ㑻㸪ᒣ⏣Ἠ㸪㟷ᒣஂᯞ㸪㛫ᓥ㝯༤㸪ࠕ኱つᶍ㸲㸬௒ᚋࡢぢ㏻ࡋ⅏ᐖ᫬࡟࠾ࡅࡿ✵ ௧࿴㸰ᖺᗘࡣ㸪യ⑓⪅㍺㏦ࢩ࣑࣮ࣗࣞࢱࡢᮏ㛤Ⓨࢆ⾜㠃஺㏻ࢩ࣑࣮ࣗࣞࢱࡢά⏝࡟ྥࡅࡓ᳨ウࠖ㸪ᅵᮌィ⏬Ꮫ◊✲࣭ㅮ₇㞟㸪Vol.60㸪

࠸㸪㛤Ⓨࡋࡓࢩ࣑࣮ࣗࣞࢱࡢ᭷ຠᛶࢆ᫂ࡽ࠿࡟ࡍࡿணᐃ

2019 ᖺ 11 ᭶㸬࡛࠶ࡿࠋලయⓗ࡟ࡣ㸪✵࠿ࡽࡢάື࡟࠾࠸࡚ࡣ㸪ᅛᐃ⩼ᶵ㸪ᅇ㌿⩼ᶵࡢΰᅾࡍࡿ✵࡟࠾ࡅࡿ኱つᶍ⅏ᐖ᫬ࡢࡼ࠺࡞㠀ᐃᖖ᫬ࡢΰ㞧ࡋࡓ✵㐠⏝ࢆᶍᨃ࡛ࡁࡿࡼ࠺ᨵಟ

࣮ࣞࢩࣙࣥ࡟ࡘ࠸࡚ࠖ㸪௧࿴ඖᖺᗘ➨ 1 ᅇ⅏ᐖ᫬㍺ࢆ⾜࠸㸪⌧ᐇⓗ࡞ᣲືࡀྍ⬟࡜࡞ࡿࢩ࣑࣮ࣗࣞࢱࢆసᡂ

㏦ィ⏬ᨭ᥼ࢩࢫࢸ࣒㛤Ⓨጤဨ఍㓄ᕸ㈨ᩱ㸪2020 ᖺ 2ࡍࡿணᐃ࡛࠶ࡿࠋࡇࢀࡽࡢ⤖ᯝࢆྲྀࡾ㎸ࡳ㸪⮬἞య࡟࠾᭶㸬[2] ᒣ⏣Ἠ㸪ࠕ✵㠃㐠⏝ࢩ࣑࣮ࣗࣞࢱࢆ⏝࠸ࡓࢩ࣑ࣗ

ࡅࡿ⿕ᐖ᝿ᐃࢆࡶ࡜࡟㝣࣭ᾏ࣭✵ࡢ㐃ᦠࡋࡓയ⑓⪅㍺㏦
ࢩ࣑࣮ࣗࣞࢱࡢ㛤Ⓨࢆ⾜࠸㸪ࢩ࣑࣮ࣗࣞࢩࣙࣥ⤖ᯝࢆ⏝[3] ࠕ኱つᶍ⅏ᐖ᫬࡟࠾ࡅࡿᾏୖ࣭⯟✵㍺㏦࡟㛵ࢃࡿ࣎࠸ࡓ⮬἞య➼࡜ࡢ㆟ㄽࢆ㏻ࡌ࡚㸪㛤Ⓨࡋࡓࢩ࣑࣮ࣗࣞࢱ

ࢺࣝࢿࢵࢡゎᯒࠖ㸪௧࿴ඖᖺᗘ஺㏻㐠㍺ᢏ⾡㛤Ⓨ᥎ࡢㄢ㢟Ⅼࢆ᫂ࡽ࠿࡟ࡍࡿࡇ࡜࡟ࡼࡗ࡚㸪ࡼࡾ⌧ᐇⓗ࡞ࢩ㐍ไᗘ◊✲ᡂᯝሗ࿌᭩㸪2020 ᖺ 3 ᭶㸬-51-㸰 ⯟ἲࢩࢫࢸ࣒㡿ᇦ෇⁥࡞ᑟධ࡬ࡢ㈉⊩ࢆ┠ᣦࡍ◊✲࡛࠶ࡿࠋ 5 ࡣ㸪ᚋ᪉஘Ẽὶ࡟㛵ࡍࡿ᭱ప㊥㞳㛫㝸ࡢぢ┤ࡋϨ ᖺᗘᙜึࡢヨ㦂◊✲ィ⏬࡜ࡑࡢࡡࡽ࠸

㸦RECAT㸧࡟ࡼࡾΰ㞧✵ ௧࿴ඖᖺᗘ࡟࠾࠸࡚ࡣ㸪㟁Ꮚ⯟ἲ◊✲ᡤ㸦௨ୗࠊᙜᡤ࡜

ࡵ㸪᫬㛫࣮࣋ࢫࡢ⟶ไ㛫㝸㐠⏝ࢆᡃࡀᅜࡢΰ㞧✵ࡍࡿ㸧ࡢ㛗ᮇࣅࢪࣙࣥࢆᇶ࡟⾜ᨻᙜᒁ࡞࡝ࡢせᮃࢆ⪃៖ࡋࡍࡿ㝿ࡢㄢ㢟࡜せ௳ࢆ᫂☜࡟ࡋ㸪ᑗ᮶ࡢࢲ࢖ࢼ࣑ࢵࢡ࣭࣌

࡞ࡀࡽୗグࡢ◊✲ࢆィ⏬࣭ᐇ᪋ࡋࡓࠋ

࢔࣡࢖ࢬࡸྠ୍⁥㉮㊰࡟」ᩘ╔ᆅⅬࢆタᐃࡍࡿࢥࣥࢭࣉ

1㸬ḟୡ௦ GNSS ࡟ᑐᛂࡋࡓ࢔࣋࢖ࣛࣅࣜࢸ࢕ࡢ㧗࠸⯟ἲࢺࡢᐇ⌧ྍ⬟ᛶࡢ᳨ウࢆ┠ⓗ࡜ࡍࡿ◊✲࡛࠶ࡿࠋࡢ╔㝣ᐜ㔞ࡢᣑ኱࡟㈨ࡍࡿࡓ
࡟ᑟධ

 6 ࡣ㸪GNSS ࡢ▷ᮇ௦᭰ࢩࢫࢸ࣒㸦APNT㸧ࢆᵓ⠏ࡍࡿࢩࢫࢸ࣒࡟㛵ࡍࡿ◊✲
2㸬PBN ࡜ GBAS ࢆά⏝ࡋࡓ㧗ᗘ࡞ィჾ㐍ධ᪉ᘧ࡟㛵ࡍࡿ

DME/DME఩ࢆ RNP 㐠⯟࡟㐺⏝ࡍࡿࡓࡵ㸪࣐ࣝࢳࣃࢫ

ㄗᕪࡸᆅୖ DME ⿦⨨ࡢࣔࢽࢱࣟࢪࢵࢡࢆ᳨ウࡋ࢖ࣥࢸࢢ

◊✲3㸬ᡃࡀᅜ࡟࠾ࡅࡿ GBAS ᛶ⬟ྥୖࡢࡓࡵࡢ㟁㞳ᅪ⬣ጾࣔࣜࢸ࢕㸦᏶඲ᛶ㸧ࢆಖドࡍࡿࠋࡲࡓ㸪Ḣᕞ࡜㐃ᦠࡋ࡚୰㹼㛗ᮇⓗ APNT ࡢᐇ⌧ࢆ᳨ウࡍࡿ◊✲࡛࠶ࡿࠋࢹࣝࡢ᭱㐺໬
4㸬ᆅୖᆺ⾨ᫍ⯟ἲ⿵ᙉࢩࢫࢸ࣒ࡢタ⨨⎔ቃ᮲௳࡟㛵ࡍࡿ

 7 ࡣ㸪⾨ᫍ=ᆅୖࣅ࣮ࢥࣥほ◊✲࡜㉥㐨኱Ẽ࣮ࣞࢲ࣮ࢆ⤌ࡳྜࢃࡏ࡚㸪ప⦋ᗘ㟁㞳ᅪࡢኚືࡢ᫬㛫࣭✵㛫ᵓ㐀ࢆ᫂ࡽ

5㸬Ẽ㇟ཬࡧ✵࣭✵ᇦ᮲௳࡟ᑐᛂࡋࡓᚋ᪉஘Ẽὶ⟶ไ㛫࠿࡟ࡍࡿ◊✲࡛࠶ࡿࠋ
8 ࡣ㸪♫఍ࡀᚲせ࡜ࡍࡿᏱᐂኳẼ᝟ሗ࡜Ᏹᐂ⛉Ꮫࡀᥦ౪㝸࡟㛵ࡍࡿ◊✲
6㸬GNSS ௦᭰㸦APNT㸧ࡢࡓࡵࡢᆅୖ⣔⯟ἲࢩࢫࢸ࣒ࡢ࢖

࡛ࡁࡿ᝟ሗࡢࢠࣕࢵࣉࢆඞ᭹ࡋ㸪♫఍࡟ࠕᙺ࡟❧ࡘࠖᏱᐂࣥࢸࢢࣜࢸ࢕ಖド
7㸬᪂࣭⾨ᫍ=ᆅୖࣅ࣮ࢥࣥほኳẼ᝟ሗࢆᥦ౪ࡍࡿ཮᪉ྥࢩࢫࢸ࣒ࢆ㛤Ⓨࡍࡿ◊✲࡛࠶࡜㉥㐨኱Ẽ࣮ࣞࢲ࣮࡟ࡼࡿࡿࠋ
9 ࡣ㸪ᑠᆺᬯど࣓࢝ࣛࢆ⏝࠸ࡓ኱Ẽග࢖࣓࣮ࢪࣕࢆ☢Ẽప⦋ᗘ㟁㞳ᅪࡢ᫬✵㛫ኚືࡢゎ᫂
8㸬ḟୡ௦ᏱᐂኳẼணሗࡢࡓࡵࡢ཮᪉ྥࢩࢫࢸ࣒ࡢ㛤Ⓨప⦋ᗘᆅᇦ࡟ከᩘタ⨨ࡋ㸪ࣉࣛࢬ࣐ࣂࣈࣝࡢ✵㛫ᵓ㐀ࡢᡂ

9㸬ከᆅⅬ࠿ࡽࡢᆅୖ኱Ẽගほ㛗㐣⛬࡞࡝ࡢゎ᫂ࢆ┠ᣦࡍ◊✲࡛࠶ࡿࠋࢆ⏝࠸ࡓࣉࣞࢬ࣐ࣂࣈࣝ

10 ࡣ, ࣋ࢺࢼ࣒ᅜ࡟࠾ࡅࡿ GBAS ᑟධࡢࡓࡵࡢ㟁㞳ᅪᡂ㛗㐣⛬ࡢゎ᫂
10㸬ࣀ࢖ࣂ࢖✵ࡢ GBAS ᐇドᐇ㦂࡟ྥࡅࡓࠕ࣋ࢺࢼ࣒

ほ㟁㞳ᅪㄪᰝࠖࡢᢏ⾡ᨭ᥼
11. ⾨ᫍ

఩ཬࡧࢩࢫࢸ࣒ࡢᵓ⠏㸪㟁㞳ᅪ⬣ጾࣔࢹࣝࣃ࣓࣮ࣛࢱࡢỴᐃ㸪࣋ࢺࢼ࣒ഃࡢᢏ⾡⪅࡬ࡢ㟁㞳ᅪゎᯒᢏ⾡ࡢᥦ౪࡞࡝ࢆ⾜఩⿵ᙉࢧ࣮ࣅࢫࡢᛶ⬟ホ౯࡟ಀࡿホ࠺◊✲࡛࠶ࡿࠋ
 11 ࡣ㸪‽ኳ㡬⾨ᫍࢩࢫࢸ࣒㸦QZSS㸧ࡢ౯ᡭἲࡢᣦᑟཬࡧ᳨ド఩ࢧ࣮ࣅࢫࡢ

㟁㞳ᒙ⿵ṇࣔࢹࣝ⢭ᗘ㸪⿵ᙉࢧ࣮ࣅࢫࡢࢧࣈ࣓࣮ࢱ⣭ 1 ཬࡧ 2 ࡣ㔜Ⅼ◊✲㸪3 ࠿ࡽ 6 ࡣᣦᐃ◊✲㸪7 ࠿ࡽ 9 ࡣ⿵ᙉࢧ࣮ࣅࢫ㸦SLAS㸧ཬࡧࢭࣥࢳ࣓࣮ࢱ⣭➇தⓗ㈨㔠㸪10 ཬࡧ 11 ࡣཷク࡟ࡼࡿ◊✲࡛࠶ࡿࠋࣅࢫ㸦CLAS㸧ࡢᛶ⬟ࢆホ౯ࡍࡿࡓࡵࡢ◊✲࡛࠶ࡿࠋ

఩

఩⿵ᙉࢧ࣮

 1 ࡣ㸪ḟୡ௦ GNSS ⎔ቃ࡬ࡢᑐᛂ㸪⿵ᙉࢩࢫࢸ࣒㛫ࡢ㐃ჟ ヨ㦂◊✲ࡢᐇ᪋≧ἣᦠ࡟ࡼࡿᛶ⬟ྥୖ㸪ᏱᐂኳẼ᝟ሗࡢά⏝࡟ࡼࡾ㸪GNSS ࡢ

5 ࣨᖺィ⏬ࡢ᭱⤊ᖺᗘ࡟࠶ࡓࡿࠕḟୡ௦ GNSS ࡟ᑐᛂࡋ࢔࣋࢖ࣛࣅࣜࢸ࢕ྥୖࢆ┠ᣦࡍ◊✲࡛࠶ࡿࠋ 2 ࡣ㸪RNP ࡢ RF ࣞࢢ࡜ GLS/ILS ࡢ᭱⤊㐍ධࢭࢢ࣓ࣥࢺ

ࡓ࢔࣋࢖ࣛࣅࣜࢸ࢕ࡢ㧗࠸⯟ἲࢩࢫࢸ࣒࡟㛵ࡍࡿ◊✲࡛ࠖࢆ᥋⥆ࡋࡓ RNP to xLS ᪉ᘧ࡟㛵ࡋ࡚㸪✵⎔ቃ࡟࠾ࡅࡿ

ࡣ㸪๓ᖺᗘࡲ࡛࡟㛤Ⓨࡋࡓḟୡ௦ SBAS ཬࡧ GBAS ࡢࣉไ⣙➼ࡢ᮲௳࡜ᑟධ౽┈ࢆ᫂☜࡟ࡍࡿ࡜࡜ࡶ࡟㸪⾪✺༴㝤ࣟࢺࢱ࢖ࣉࢩࢫࢸ࣒ࢆ౑⏝ࡋ࡚ඵ୔ᓥཬࡧ▼ᇉᓥ࡟࡚㣕ᗘࣔࢹࣝࢆᨵⰋࡍࡿ◊✲࡛࠶ࡿࠋ⾜ᐇ㦂ࢆᐇ᪋ࡋ㸪ICAO ࡢᶆ‽໬⟇ᐃసᴗ࡟ཧ⏬ࡋࡓࠋḟ

 3 ࡣ㸪GBAS ᛶ⬟ྥୖࡢࡓࡵ࡟ ICAO ࢔ࢪ࢔ኴᖹὒᆅᇦ

ୡ௦ GBAS ࡟ࡘ࠸࡚ࡣ GPS/Galileo ࡟ຍ࠼࡚‽ኳ㡬⾨ᫍࢩ࡟࠾ࡅࡿ GBAS 㟁㞳ᅪ⬣ጾࣔࢹࣝࢆ᪥ᮏࡢ㟁㞳ᅪ⎔ቃ࡟ࢫࢸ࣒࡟ᑐᛂࡋࡓࣉࣟࢺࢱ࢖ࣉࢆ᏶ᡂࡉࡏ㸪VHF ࣮ࣞࢲᑐࡋ࡚᭱㐺໬ࡍࡿ◊✲࡛࠶ࡿࠋ࣮࠿ࡽᚓࡽࢀࡿᏱᐂኳẼ᝟ሗࢆ฼⏝ࡍࡿࢩ࣑࣮ࣗࣞࢩࣙ

4 ࡣ㸪GBAS ᇶ‽ᒁࡢ㞳╔㝣ᶵ➼࡟ࡼࡿ GPS ಙྕࡢ㐽ⶸࡢᙳ㡪ࢆ⦆࿴ࡍࡿ᪉⟇ࢆᥦ᱌ࡋ㸪๫వᩜᆅࡢᑡ࡞࠸✵࠾ࡅࡿᩚഛೃ⿵ᆅࢆᣑ኱ࡋ࡚㸪ᡃࡀᅜ✵ࣥࢆ࢖ࣥࢻࢿࢩ࢔⯟✵Ᏹᐂᗇ࡜ᐇ᪋ࡋ᭷ຠᛶࢆ☜ㄆࡋࡓࠋ 4 ࣨᖺィ⏬ࡢ 2 ᖺᗘ࡟࠶ࡓࡿࠕPBN ࡜ GBAS ࢆά⏝ࡋ࡟࡬ࡢ GBAS ࡢࡓ㧗ᗘ࡞ィჾ㐍ධ᪉ᘧ࡟㛵ࡍࡿ◊✲࡛ࠖࡣ㸪ࣔࢹࣝ✵

-53-

ࢆ

ࡓ㧗ᗘ࡞ィჾ㐍ධ᪉ᘧ࡟㛵ࡍࡿ◊✲࡛ࠖࡣ㸪ࣔࢹࣝ✵ࡋࡓࢩࣥࢳ࣮ࣞࢩࣙࣥཷಙᶵࡢྠ᫬ほࢆ⤖ᯝ࠿ࡽࣉࣛࢬ

㑅ᐃࡋ࡚ฟⓎ⤒㊰࡜ࡢ஺ᕪࢆ⪃៖ࡋ࡚ィჾ㣕⾜᪉ᘧࢆ᏶࣐ࣂࣈࣝࡢ 3 ḟඖᵓ㐀࡜㟁㞳ᅪࢩࣥࢳ࣮ࣞࢩࣙࣥࡢẚ㍑

ᡂࡉࡏࡿ࡜࡜ࡶ࡟㸪ࣇࣛ࢖ࢺࢩ࣑࣮ࣗࣞࢱ࡟ࡼࡿ㣕⾜᳨ドゎᯒࢆᐇ᪋ࡋࡓࠋ

ᐇ㦂ࢆ㛤ጞࡋࡓࠋ㣕⾜ᐇドࡢࡓࡵࡢྍᦙᆺࣉࣟࢺࢱ࢖ࣉࡢ

5 ࣨᖺィ⏬ࡢ᭱⤊ᖺᗘ࡟࠶ࡓࡿࠕḟୡ௦ᏱᐂኳẼணሗࡢࢩࢫࢸ࣒࡟ࡘ࠸࡚ࡣ㸪ヲ⣽タィࢆ᏶஢ࡋࣁ࣮ࢻ࢙࢘࢔࡜ࢯ

ࡓࡵࡢ཮᪉ྥࢩࢫࢸ࣒ࡢ㛤Ⓨ࡛ࠖࡣ㸪㟁㞳ᅪࢩ࣑࣮ࣗࣞࢱ

ࣇࢺ࢙࢘࢔ࢆ〇సࡋࡓࠋࡲࡓ㸪ICAO ࡢ⾪✺༴㝤ᗘࣔࢹࣝࡢ㛤Ⓨ࡜ᏱᐂኳẼࣁࢨ࣮ࢻ࣐ࢵࣉࢆ⟇ᐃࡋ㸪㟁㞳ᅪほࢆᐃᘧ໬ࡋ㸪ࢩ࣑࣮ࣗࣞࢩ࡛ࣙࣥ⾪✺☜⋡ࢆホ౯ࡋࡓࠋ⾡ࡢ⯟✵⯟ἲ࡬ࡢᛂ⏝࡟ࡘ࠸᳨࡚ウࢆ㐍ࡵ㸪3 ḟඖࣞ࢖ࢺ 3 ࣨᖺィ⏬ࡢ᭱⤊ᖺᗘ࡟࠶ࡓࡿࠕᡃࡀᅜ࡟࠾ࡅࡿ GBAS

࣮ࣞࢩࣥࢢἲ࡟ࡼࡿ㟁㞳ᅪ㟁Ἴఏᦙࢩ࣑࣮ࣗࣞࢱࡢࣜ࢔

ᛶ⬟ྥୖࡢࡓࡵࡢ㟁㞳ᅪ⬣ጾࣔࢹࣝࡢ᭱㐺໬࡛ࠖࡣ㸪2014ࣝࢱ࢖࣒໬ࢧ࣮ࣅࢫࢆ㛤Ⓨࡋ㸪ᴟᇦ⯟㊰ࡢ⿕᭚㔞పῶࡢࡓᖺᗘ௨㝆ࡢࢹ࣮ࢱࢆ⏝࠸㸪኱ࡁ࡞㟁㞳ᅪ໙㓄ࡢ⦋ᗘศᕸ㸪ࡵࡢ㐠⯟⤒㊰ኚ᭦࡟క࠺⤒῭ⓗᙳ㡪ࢆ♧ࡋࡓࠋཷಙᶵ࠿ࡽぢࡓ⾨ᫍࡢ᪉ྥ࡜ほ 5 ࣨᖺィ⏬ࡢ 3 ᖺᗘ࡟࠶ࡓࡿ ࠕከᆅⅬ࠿ࡽࡢᆅୖ኱Ẽࡉࢀࡿ㟁㞳ᅪ໙㓄ࡢ㛵ಀࢆ᫂࠿࡟ࡋࡓࠋࡇࢀ࡟ࡼࡾᮾிᅜ㝿✵

GBAS 㟁㞳ᅪගほᢏࢆ⏝࠸ࡓࣉࣛࢬ࣐ࣂࣈࣝᡂ㛗㐣⛬ࡢゎ࡛᫂ࠖࡣ㸪㟁⬣ጾࣔࢹࣝࢆ᳨ドࡋ㸪ゎᯒᮇ㛫࡟᳨ฟࡉࢀࡓ㟁㞳ᅪ㐜ᘏ໙

㏻኱࡟ࡼࡾᑠᆺ࢖࣓࣮ࢪࣕࢆࣇ࢕ࣜࣆࣥ࡟タ⨨ࡋ㸪▼ᇉ㸪㓄ࡀࡍ࡭࡚⬣ጾࣔࢹࣝ࡟ໟྵࡉࢀࡿࠋࡉࡽ࡟㸪࢔ࢪ࢔ኴᖹ

ࢱ࢖㸪ྎ‴ࡢ 4 Ⅼࡢほὒᆅᇦ࡟࠾ࡅࡿ᝟ሗඹ᭷ࢆ㐍ࡵࡿࡓࡵ㤶ᗘࡀప࠿ࡗࡓࡀ㸪▼ᇉ࡟࠾࠸࡚ࣉࣛࢬ࣐ࣂࣈࣝࡢほ⯟✵ᒁ㸪ྎ‴ᅧ❧ ᡂ ຌ ኱ ࡜ ព ぢ ஺ ᥮ ࡋ 㸪 ICAO ࢔ ࢪ ࢔ ኴ ᖹ ὒ ᆅ ᇦ౛ࡀ࠶ࡾ㸪ᡂ㛗㐣⛬ࡢゎᯒࢆ㛤ጞࡋࡓࠋ

SBAS/GBAS ࢱࢫࢡࣇ࢛࣮ࢫ఍㆟ࡢタ❧࡟㈉⊩ࡋࡓࠋ༢ᖺᗘィ⏬ࡢࠕࣀ࢖ࣂ࢖✵4 ࣨᖺィ⏬ࡢึᖺᗘ࡟࠶ࡓࡿࠕᆅୖᆺ⾨ᫍ⯟ἲ⿵ᙉࢩࢫࢸ࣒ࡢタ⨨⎔ቃ᮲௳࡟㛵ࡍࡿ◊✲࡛ࠖࡣ㸪᪂༓ṓ✵⥙ࡀ᏶ᡂࡋࡓࠋᮏᖺᗘࡣኴ㝧άືࡢ GBAS ᐇドᐇ㦂࡟ྥࡅࡓࠕ࣋ࢺࢼ࣒㟁㞳ᅪㄪᰝࠖࡢᢏ⾡ᨭ᥼࡛ࠖࡣ㸪࣋ࢺࢼ࣒࣭

ࡢࣁࣀ࢖࡟࠾࠸࡚㟁㞳ᅪ⎔ቃㄪᰝࢆ⾜࠺ࡓࡵ㸪࣋ࢺࢼ࣒⛉Ꮫ

GBAS ᇶ‽ᒁࢹ࣮ࢱ࠾ࡼࡧᨃఝ࣮ࣘࢨᒁࢹ࣮ࢱ࠿ࡽ㸪╔㝣ᢏ⾡࢔࢝ࢹ࣑࣮ᆅ⌫≀⌮◊✲ᡤ㸦IGP-VAST㸧ࡀಖ᭷ࡍࡿ

ᶵ㏻㐣࡟క࠺ GPS ಙྕ▐᩿ࡢ⌧≧࡜ࡑࡢᙳ㡪ࢆㄪᰝࡋ㸪ほᆅୖฎ⌮࢔ࣝࢦࣜࢬ࣒ࡢᨵⰋࡢ᪉㔪ࢆ᳨ウࡋࡓࠋࡲࡓ㸪ࣉࣛࢬ࣐ࣂࣈࣝࡢ≉ᚩࢆᣢࡘ㟁㞳ᅪᨐ஘ࢆ᳨ฟࡋࡓࠋ

VDB ࡢタ⨨⎔ቃ᮲௳࡟ࡘ࠸࡚ᐇ㦂࠾ࡼࡧホ౯ࢆ⾜ࡗࡓࠋ ༢ᖺᗘィ⏬ࡢࠕ⾨ᫍ

 4 ࣨᖺィ⏬ࡢึᖺᗘ࡟࠶ࡓࡿࠕẼ㇟ཬࡧ✵ ࣭✵ᇦ᮲௳౯࡟ಀࡿホ౯ᡭἲࡢᣦᑟཬࡧ᳨ド࡛ࠖࡣ㸪ホ౯ᮇ㛫㸦2019࡟ᑐᛂࡋࡓᚋ᪉஘Ẽὶ⟶ไ㛫㝸࡟㛵ࡍࡿ◊✲࡛ࠖࡣ㸪᫬㛫

ᖺ 10 ᭶࠿ࡽ 2020 ᖺ 3 ᭶㸧࡟࠾࠸࡚」ᩘࡢ㟁Ꮚᇶ‽Ⅼ࡛ほ࣮࣋ࢫࡢ⟶ไ㛫㝸㐠⏝ࡢᢏ⾡せ௳ࢆ᫂☜࡟ࡍࡿࡓࡵ㸪ᚋ᪉

Ⅼ࡟ GNSS ほ

ࡋࡓᨃఝ㊥㞳ほ⥙ࢆᵓ⠏ࡋ㸪1 ᖺ㛫ࡢほ

఩ཬࡧ

ࢹ࣮ࢱ࠿ࡽ

఩⿵ᙉࢧ࣮ࣅࢫࡢᛶ⬟ホ್࠿ࡽ᥎ᐃࡋࡓ㟁㞳ᅪ㐜ᘏ㔞࡟ᇶ࡙஘Ẽὶࡢῶ⾶≉ᛶ㸪⁥㉮㊰༨᭷᫬㛫࡞࡝ࡢㄪᰝࢆ㛤ጞࡋࡓࠋࡁ GPS ཬࡧ QZSS ࡀᨺ㏦ࡍࡿ㟁㞳ᅪ⿵ṇࣔࢹࣝࡢᛶ⬟ࢆࡲࡓ㸪᫬㛫࣮࣋ࢫ⟶ไ㛫㝸㐠⏝ࡢ౽┈ࢆホ౯ࡍࡿゎᯒᡭἲホ౯ࡋ㸪QZSS ࡢᛶ⬟ࡀ GPS ࡼࡾ㧗࠸ࡇ࡜ࢆ♧ࡋࡓࠋSLASࡢᇶ♏᳨ウࢆ⾜࠸㸪฿╔஺㏻ὶࡢࢩ࣑࣮ࣗࣞࢱࢆ㛤Ⓨࡋࡓࠋ࡜ CLAS ࡢ఩ㄗᕪ㸦95%್㸧ࢆホ౯ࡋ㸪᭷ຠᛶࢆ♧ࡋࡓࠋ

 3 ࣨᖺィ⏬ࡢึᖺᗘ࡟࠶ࡓࡿࠕGNSS ௦᭰㸦APNT㸧ࡢࡓࡵࡢᆅୖ⣔⯟ἲࢩࢫࢸ࣒ࡢ࢖ࣥࢸࢢࣜࢸ࢕ಖド࡛ࠖࡣ㸪Ḣᕞ࡛ᥦ᱌ࡉࢀࡓ࣐ࣝࢳ DME ࡟ࡼࡿ RNP 㐠⯟㸦▷ᮇრ ヨ㦂◊✲ࡢᡂᯝ࡜ᅜᅵ஺㏻⾜ᨻ㸪⏘ᴗ⏺㸪Ꮫ఍࡟ཬࡰ
ࡍຠᯝࡢᡤぢ

APNT㸧ࡢᅜෆ࡛ࡢᐇ⌧ᛶࢆ᳨ウࡋ㸪ࢺࣛࣥࢫ࣏ࣥࢲ⿦⨨ ᙜ㡿ᇦࡢ◊✲ࡣ㸪⯟✵⾜ᨻ࡛ࡢά⏝࡞࡝ࢆ㏻ࡌ࡚㸪⯟✵ࡢᨾ㞀᳨ฟࣔࢽࢱ࡟ࡼࡿ࢖ࣥࢸࢢࣜࢸ࢕ಖドࡢྍ⬟ᛶࢆ

஺㏻ࡢᏳ඲ᛶ㸪⯟✵฼⏝⪅ࡢ฼౽ᛶྥୖ㸪⎔ቃ㈇Ⲵࡢ㍍ῶ

᳨ウࡋࡓࠋᮏᖺᗘࡣ㸪Ḣᕞ࡛᥇⏝ࡉࢀࡿ᳨ฟࣔࢽࢱࡢ OR࡞࡝ࡢ㐩ᡂ࡟ྥࡅ࡚⾜ࢃࢀ࡚࠸ࡿࠋ

ࣟࢪࢵࢡ࡜ᅜෆ࡛᥇⏝ࡉࢀࡿ AND ࣟࢪࢵࢡࢆᐃ㔞ẚ㍑ࡋ㸪 ⯟✵࡟౑ࢃࢀࡿᢏ⾡ࡣᅜ㝿ⓗ࡞ㄪ࿴ࡀᚲせ࡛࠶ࡿࡓࡵ

ᅜෆ࣓࣮࢝ࡢពぢࢆ EUROCAE ࡟ᥦ♧ࡋࡓࠋࡲࡓ㸪ᒣᓅ࡟㸪ᅜ㝿ᶵ㛵࡛࠶ࡿ ICAO㸪RTCA ཬࡧ EUROCAE ࡟࠾࠸ᆅᙧࡀᘬࡁ㉳ࡇࡍ࣐ࣝࢳࣃࢫㄗᕪ࣭Ẽ㇟᮲௳࡟౫Ꮡࡍࡿᑐ

࡚ᇶ‽ࡢసᡂ㸪ᨵゞࡢࡓࡵࡢάືࡀ⾜ࢃࢀ࡚࠸ࡿࠋSBAS

ὶᅪㄗᕪࢆゎᯒࡋࡓࠋ┦஫㐠⏝ᛶ᳨ウ࣮࣡࢟ࣥࢢࢢ࣮ࣝࣉ఍㆟㸦IWG㸧㸪 ᅜ㝿

5 ࣨᖺィ⏬ࡢ᭱⤊ᖺᗘ࡟࠶ࡓࡿࠕ᪂࣭⾨ᫍ=ᆅୖࣅ࣮ࢥ
ࣥほGBAS ࣮࣡࢟ࣥࢢࢢ࣮ࣝࣉ㸦I-GWG㸧఍㆟࡞࡝࡟࠾࠸࡚ࡶ

࡜㉥㐨኱Ẽ࣮ࣞࢲ࣮࡟ࡼࡿప⦋ᗘ㟁㞳ᅪࡢ᫬✵㛫᳨ウࡀ࡞ࡉࢀ࡚࠸ࡿࠋᙜ㡿ᇦ࡛ࡣ㸪ࡇࢀࡽࡢᅜ㝿఍㆟࡟ཧኚືゎ࡛᫂ࠖࡣ㸪ᮾす✵㛫ࢫࢣ࣮ࣝࡢ㟁㞳ᅪ≉ᛶࢆゎ᫂ࡍຍࡋ㸪ᢏ⾡㈨ᩱࢆᥦฟࡋ࡚ᇶ‽సᡂ➼ࡢᅜ㝿ⓗ࡞άື࡟ᐤ

ࡿࡓࡵ㸪㉥㐨኱Ẽ࣮ࣞࢲ࣮࡜」ᩘ࿘Ἴᩘ࣭」ᩘ⾨ᫍ࡟ᑐᛂ୚ࡋ࡚࠸ࡿࠋ

-54- ᙜᡤࡢᩘከࡃࡢ◊✲ᡂᯝࡣ㸪௒ᚋタ⨨㺃㐠⏝ࡍࡿ⯟✵ಖ఩⯟ἲᏛ఍➼࡟࠾ࡅࡿᰝㄞㄽᩥࡸㅮ₇Ⓨ⾲࡜ࡋ࡚࿘▱Ᏻࢩࢫࢸ࣒ࡢᢏ⾡ᇶ‽㸪㐠⏝ᇶ‽ࡢ⟇ᐃ➼࡟ᚲせ࡞ᢏ⾡㈨ࡉࢀ㸪ά⏝ࡉࢀ࡚࠸ࡿࠋ

ᩱ࡜ࡋ࡚㸪ᅜᅵ஺㏻⾜ᨻ࡟┤᥋㈉⊩ࡍࡿ࡜࡜ࡶ࡟㸪⡿ᅜ⯟㸦⯟ἲࢩࢫࢸ࣒㡿ᇦ㛗 ⚟ᓥ Ⲯஅ௓㸧ἲᏛ఍㸦ION㸧㸪㟁Ꮚ᝟ሗ㏻ಙᏛ఍㸪᪥ᮏ⯟✵ᏱᐂᏛ఍㸪-55-

ḟୡ௦GNSS࡟ᑐᛂࡋࡓ࢔࣋࢖ࣛࣅࣜࢸ࢕ࡢ㧗࠸⯟ἲࢩࢫࢸ࣒࡟㛵ࡍࡿ◊✲࠙㔜Ⅼ◊✲ࠚᢸᙜ㡿ᇦ   ⯟ἲࢩࢫࢸ࣒㡿ᇦᢸ ᙜ ⪅  ‫ۑ‬ᆏ஭ ୔Ὀ㸪㰻⸨ ா㸪ྜྷཎ ㈗அ㸪ẟሯ ᩔ㸪Ώ㑔 ᾈᚿ㸪໭ᮧ ගᩍ㸪ఀ⸨ ᠇◊✲ᮇ㛫   ᖹᡂ27ᖺᗘ㹼௧࿴ඖᖺᗘ

㸯㸬ࡣࡌࡵ࡟

ࢩࢫࢸ࣒ࡣࡑࢀࡒࢀࡀ⊂❧ࡋ࡚✌ാࡍࡿࡇ࡜࡜ࡋ࡚

⾨ ᫍ ⯟ ἲ ࢩ ࢫ ࢸ ࣒ GNSS ࡣ ୍ ⯡ ࡟ ࢖ ࣥ ࢸ ࢢ ࣜ ࢸ ࢕㛤Ⓨࡉࢀ࡚ࡁ࡚࠸ࡿࡀ㸪౛࠼ࡤ࠶ࡿ⿵ᙉࢩࢫࢸ࣒ࡀ㟁㸦᏶඲ᛶ㸧࡟ࡘ࠸࡚༑ศ࡞ಖドࡀ࡞ࡉࢀ࡚࠾ࡽࡎ㸪ࡑ㞳ᅪࡢ␗ᖖࢆ᳨ฟࡋࡓ࡞ࡽࡤ㸪ࡑࡢ᝟ሗࡣ௚ࡢ⿵ᙉࢩ

ࡢࡲࡲ࡛ࡣ⯟✵ᶵࡢ⯟ἲ࡟฼⏝ࡍࡿ࡟ࡣᏳ඲ୖࡢၥ

ࢫࢸ࣒࡟࡜ࡗ࡚ࡶ᭷⏝࡛࠶ࡿࠋࡍ࡞ࢃࡕ㸪⿵ᙉࢩࢫࢸ

㢟ࡀ࠶ࡿࠋ⾨ᫍ⯟ἲࢩࢫࢸ࣒ࡢ࢖ࣥࢸࢢࣜࢸ࢕ࢆಖド࣒ྠኈࡢ┦஫฼⏝࡟ࡼࡾ㸪஫࠸ࡢᛶ⬟ྥୖࢆᅗࡿࡇ࡜

ࡋ㸪ࡇࢀࢆ⯟✵ᶵࡢ⯟ἲ࡟฼⏝ྍ⬟࡜ࡍࡿࡢࡀ⿵ᙉࢩ

ࡀ⪃࠼ࡽࢀࡿࠋ

ࢫࢸ࣒࡛࠶ࡿࠋ⯟✵ᶵ࣮ࣘࢨࡣ㸪⾨ᫍ⯟ἲࢩࢫࢸ࣒࡜

➨୕ࡢ᪉⟇ࡣ㸪ᏱᐂኳẼ᝟ሗࡢά⏝࡛࠶ࡿࠋICAO

⿵ᙉࢩࢫࢸ࣒ࢆే⏝ࡍࡿࡇ࡜࡛㸪ᡤせࡢ࢖ࣥࢸࢢࣜࢸ

AN-Conf/12࡟࠾࠸࡚ࡣ㸪㟁㞳ᅪᨐ஘ࢆྵࡴᏱᐂኳẼㅖ࢕࡟ࡼࡿ⯟ἲࢆᚓࡿࠋᆶ┤ㄏᑟࡀྍ⬟࡞⿵ᙉࢩࢫࢸ࣒

⌧㇟ࡀ⯟ἲࢩࢫࢸ࣒࡟୚࠼ࡿᙳ㡪ࡢ㐺ษ࡞ホ౯࡜ᅇ࡟ ࡣ SBASཬ ࡧ GBASࡀ ࠶ ࡾ 㸪 ๓ ⪅ ࡣ 㟼 Ṇ ⾨ ᫍ ࢆ ౑ ⏝㑊⟇ࡢ㛤Ⓨ࡟ࡘ࠸࡚ࡶᚲせᛶࡀᣦ᦬ࡉࢀࡓ࡜ࡇࢁ࡛

ࡋ㸪ᚋ⪅ࡣᆅୖ᪋タ࠿ࡽ⿵ᙉ᝟ሗࢆᨺ㏦ࡍࡿࠋ

࠶ࡿࠋᩘ᫬㛫ࡸᩘ᪥ඛࡢணሗࢆྵࡴᏱᐂኳẼ᝟ሗࡢ฼

GNSS࡟ ࠾ ࡅ ࡿ ࢖ ࣥ ࢸ ࢢ ࣜ ࢸ ࢕ ☜ ಖ ࡢ ࠺ ࠼ ࡛ ୺ せ⏝࡟ࡼࡾ㸪࢔࣋࢖ࣛࣅࣜࢸ࢕ࡢ㧗࠸⯟ἲࢩࢫࢸ࣒ࢆᐇ

࡞⬣ጾࡣୖ✵࡟࠶ࡿ㟁㞳ᅪࡢᨐ஘⌧㇟࡛࠶ࡿࡀ㸪ᡃࡀ⌧ࡍࡿࡇ࡜ࡀ⪃࠼ࡽࢀࡿࡋ㸪GNSSࡢ฼⏝ࡀ࡛ࡁ࡞࠸

ᅜࢆྵࡴ☢Ẽప⦋ᗘᆅᇦ࡛ࡣࡑࡢᙳ㡪ࡀ኱ࡁ࠸ࠋࡇࡢ

ሙྜ࡟࠶ࡗ࡚ࡶࡑࡢ᪨ࢆணሗࡍࡿࡇ࡜ࡀྍ⬟࡜࡞ࡿࠋࡓࡵ㸪ᚑ๓ࡢࢩࢫࢸ࣒࡛ࡣᚲࡎࡋࡶ༑ศ࡞࢔࣋࢖ࣛࣅᮏ ◊ ✲ ࡛ ࡣ 㸪ࡇ ࢀ ࡽ ࡢ ᪉ ⟇ ࡟ ࡘ ࠸ ࡚ 㸪ࢥ ࣥ ࢭ ࣉࣜࢸ࢕ࡀᚓࡽࢀࡎ㸪ࡍ࡞ࢃࡕ㟁㞳ᅪᨐ஘ࡢⓎ⏕᫬࡟ࢺཬࡧᢏ⾡ⓗせ௳ࡢ᳨ウ࡜࡜ࡶ࡟◊✲㛤Ⓨࢆᐇ

GNSSࢆ฼⏝࡛ࡁ࡞ࡃ࡞ࡿࡇ࡜ࡀ࠶ࡿࠋ᪋ ࡍ ࡿ ࠋ ◊ ✲ ࡢ ᐇ ᪋ ࡟ ࠶ ࡓ ࡾ 㸪 GNSS ཬ ࡧ ⯟ ✵ ࢩᮏ◊✲ࡣ㸪ࡇࡢࡼ࠺࡞GNSSࡢ฼⏝ಁ㐍ୖࡢㄢ㢟࡟ࢫࢸ࣒ࡢᅜ㝿ᛶ࡟༑ศ㓄៖ࡍࡿࡇ࡜࡜ࡋ࡚࠸ࡿࠋ

ᑐᛂࡍࡿࡓࡵ࡟ᐇ᪋ࡍࡿࡇ࡜࡜ࡋࡓࡶࡢ࡛࠶ࡿࠋ௧࿴
ඖᖺᗘࡣ㸪5ࣨᖺィ⏬ࡢ᭱⤊ᖺᗘ࡛࠶ࡗࡓࠋ

㸱㸬ᐇ᪋ෆᐜ࡜ᡂᯝ
3.1 ᖹᡂ27ᖺᗘ㸰㸬◊✲ࡢᴫせᮏ◊✲ㄢ㢟ࡢ㛤ጞ࡟࠶ࡓࡾ㸪ḟୡ௦GNSS⎔ቃ࡟ᑐ⿵ᙉࢩࢫࢸ࣒ࢆྵࡴ⾨ᫍ⯟ἲࢩࢫࢸ࣒ࡢ࢔࣋࢖ࣛ

ᛂࡋࡓ⿵ᙉࢩࢫࢸ࣒࡟ࡘ࠸࡚ㄪᰝࢆᐇ᪋ࡍࡿ࡜࡜ࡶ

ࣅࣜࢸ࢕ྥୖࢆᅗࡿࡓࡵ㸪ᮏ◊✲࡛ࡣḟࡢ᪉⟇࡟ࡘ࠸࡟つ᱁໬άື࡟ཧ⏬ࡋࡓࠋḟୡ௦SBAS࡟ࡘ࠸࡚ࡣ㸪᳨࡚ウࢆᐇ᪋ࡍࡿࠋ

㛵ಀྛᅜ࡟ࡼࡿSBAS┦஫㐠⏝ᛶ఍ྜ࡟࠾࠸࡚つ᱁᱌➨୍ࡢ᪉⟇ࡣ㸪ḟୡ௦GNSS⎔ቃ࡬ࡢᑐᛂ࡛࠶ࡿࠋ

࡟ᑐࡍࡿ㆟ㄽࢆ⾜ࡗࡓࠋḟୡ௦GBAS࡟ࡘ࠸࡚ࡣ㸪ᅜ㏆ᖺࡣ⾨ᫍ⯟ἲࢩࢫࢸ࣒ࡢኚ㠉ᮇ࡛࠶ࡾ㸪᪤Ꮡࢩࢫࢸ

㝿ືྥࢆㄪᰝࡍࡿ࡜࡜ࡶ࡟ࣉࣟࢺࢱ࢖ࣉᵓ⠏࡟ྥࡅ࣒ 㸦 ⡿ ᅜ ࡢGPSཬ ࡧ ࣟ ࢩ ࢔ ࡢGLONASS㸧࡟ࡘ࠸࡚ࡣ

ࡓㄪᩚ➼ࢆ⾜࠸㸪௝ྎ✵

ಙྕᩘࡢ㏣ຍ࡞࡝ࡢᨵⰋࡀ㸪ࡲࡓ୍᪉࡛ࡣḢᕞಟࢆ㛤ጞࡋࡓࠋ

ࡢGBASࢸࢫࢺ࣋ࢵࢻࡢᨵ

㸦 Galileo㸧 ࡸ ୰ ᅜ 㸦 BeiDou㸧 ࡟ ࡼ ࡿ ⊂ ⮬ ࢩ ࢫ ࢸ ࣒ ࡢ⿵ᙉࢩࢫࢸ࣒ࡢ┦஫฼⏝࡟ࡘ࠸࡚ࡣ㸪SBASಙྕࢆᵓ ⠏ ࡀ 㐍 ࡵ ࡽ ࢀ ࡚ ࠸ ࡿ ࠋ 2012 ᖺ ࡟ 㛤 ദ ࡉ ࢀ ࡓ ICAO฼ ⏝ ࡋ ࡚ GBASࡢ ᛶ ⬟ ྥ ୖ ࢆ ᅗ ࡿ ᪉ ᘧ ࡟ ࡘ ࠸ ࡚ ᳨ ウ

AN-Conf/12 ࡛ ࡣ ࡇ ࢀ ࡽ ḟ ୡ ௦ ࡢ GNSS ⎔ ቃ ࡟ ᑐ ᛂ ࡍࡋࡓࠋ฼⏝ᙧែ࡜ࡋ࡚㸪㸦i㸧SBAS⾨ᫍࡢ㊥㞳᝟ሗࡢࡿᚲせᛶࡀ☜ㄆࡉࢀ࡚࠾ࡾ㸪」ᩘ࿘Ἴᩘ࣭」ᩘࢩࢫࢸ

฼⏝㸪㸦ii㸧SBASࡀᨺ㏦ࡋ࡚࠸ࡿ㟁㞳ᅪ⿵ᙉ᝟ሗࡢ฼

࣒ࡢ฼⏝࡟ࡼࡿᛶ⬟ྥୖࡀᮇᚅࡉࢀ࡚࠸ࡿࠋ⌧⾜ࡢ⿵⏝㸪㸦iii㸧SBAS┘どᒁࡢほᙉ ࢩ ࢫ ࢸ ࣒ 㸦 SBASཬ ࡧ GBAS㸧 ࡣ 㸪 ࠸ ࡎ ࢀ ࡶ ༢ ୍ ࿘ࡽࢀࡿࠋࢹ࣮ࢱࡢ ฼⏝㸪ࡀ⪃࠼ᏱᐂኳẼ᝟ሗ ࡢ฼⏝࡟ࡘ࠸ ࡚ࡣ㸪ICAO࡟࠾࠸࡚㐠Ἴᩘ࣭༢୍ࢩࢫࢸ࣒࡟ࡋ࠿ᑐᛂࡋ࡚࠸࡞࠸ࠋ

⏝ࢥࣥࢭࣉࢺࡢ᳨ウࡀ㛤ጞࡉࢀ㸪 NICTཬࡧẼ㇟ᗇࢆ➨஧ࡢ᪉⟇ࡣ㸪⿵ᙉࢩࢫࢸ࣒㛫ࡢ㐃ᦠ࡟ࡼࡿᛶ⬟ྥୖ ࡛ ࠶ ࡿ ࠋ ⌧ ᅾ ࡢ ࡜ ࡇ ࢁ SBASࡸ GBAS࡜ ࠸ ࡗ ࡓ ⿵ ᙉ㏻ࡌ࡚ᡃࡀᅜ࡟࠾ࡅࡿほ-56-

ࢹ࣮ࢱࡢᥦ౪➼ࢆ⾜ࡗࡓࠋࡲࡓ㸪≉࡟࢔ࢪ࢔ᆅᇦ࡟࠾ࡅࡿ㟁㞳ᅪᨐ஘ࡢࣔࢹࣝ໬᱁ ࡀ ‽ ኳ 㡬 ⾨ ᫍ ࢩ ࢫ ࢸ ࣒ ࡢ L5Sಙ ྕ ࡟ 㐺 ྜ ࡍ ࡿ ࡼ ࠺➼ࢆ┠ⓗ࡜ࡋ࡚タ⨨ࡉࢀ࡚࠸ࡿISTF㸦 㟁㞳ᅪ◊✲సᴗᚲせ࡞ᨵゞࢆᥦ᱌ࡋ㸪ཷࡅධࢀࡽࢀࡓࠋḟୡ௦GBAS

㒊఍㸧࡟ࡣ㆟㛗࡜ࡋ࡚ཧຍࡋࡓࠋ

࡟ࡘ࠸࡚ࡣ㸪ᅜ㝿ືྥࢆㄪᰝࡍࡿ࡜࡜ࡶ࡟㸪ࣉࣟࢺࢱ

3.2 ᖹᡂ28ᖺᗘ࢖ࣉࢩࢫࢸ࣒ࡢ〇సࢆᐇ᪋ࡋࡓࠋ

ḟୡ௦GNSS⎔ቃ࡟ᑐᛂࡋࡓ⿵ᙉࢩࢫࢸ࣒࡟ࡘ࠸࡚㸪ᏱᐂኳẼ᝟ሗࡢ฼⏝࡟ࡘ࠸࡚ࡣ㸪ప☢Ẽ⦋ᗘᆅᇦ࡛

つ᱁໬άື࡟ཧ⏬ࡍࡿ࡜࡜ࡶ࡟㸪ࣉࣟࢺࢱ࢖ࣉࢩࢫࢸ

ᙳ㡪ࡢ኱ࡁ࠸㟁㞳ᅪᨐ஘ࡢᑐ⟇࡜ࡋ࡚㸪᝟ሗ㏻ಙ◊✲࣒ࡢ㛤Ⓨࢆ㐍ࡵࡓࠋḟୡ௦SBAS࡟ࡘ࠸࡚ࡣ㸪㛵ಀྛᶵᵓ㸦 NICT㸧࡜༠ຊࡋ࡚ᏱᐂኳẼ᝟ሗࢆ฼⏝ࡍࡿࡓᅜ࡟ࡼࡿSBAS┦஫㐠⏝ᛶ఍ྜ࡟࠾࠸࡚つ᱁᱌࡟ᑐࡍ

ࡵࡢࢸࢫࢺ࣋ࢵࢻࡢᵓ⠏ࢆ㛤ጞࡋࡓࠋࡿ㆟ㄽࢆ⾜ࡗࡓࠋࡲࡓ㸪ḟୡ௦SBASࡢࣉࣟࢺࢱ࢖ࣉ

බເᆺ◊✲ࠕ࢔ࢪ࢔࣭࢜ࢭ࢔ࢽ࢔ᆅᇦ࡟࠾ࡅࡿ‽ኳࢩ ࢫ ࢸ ࣒ ࢆ 㛤 Ⓨ ࡋ 㸪 」 ᩘ ࢩ ࢫ ࢸ ࣒ 㸦 GPS ཬ ࡧ㡬 ⾨ ᫍ L5Sಙ ྕ ࡢ ᛶ ⬟ ホ ౯ ࠖ ࡟ ࡼ ࡾ 㸪 ḟ ୡ ௦ SBASつGLONASS㸧࣭」ᩘ࿘Ἴᩘ࡟ᑐᛂࡋࡓ⿵ᙉฎ⌮ࡀṇᖖ᱁ ࡟ ‽ ࡎ ࡿ ‽ ኳ 㡬 ⾨ ᫍ L5Sಙ ྕ ࡟ ᑐ ᛂ ࡋ ࡓ ࢯ ࣇ ࢺ ࢘࡟⾜ࢃࢀࡿࡇ࡜ࢆ☜ㄆࡋࡓࠋḟୡ௦GBAS࡟ࡘ࠸࡚ࡣ㸪࢙࢔ཷಙᶵࢆྎ‴࣭ᅜ❧ᡂຌ኱Ꮫࡀ〇సࡋ㸪ྎ‴࡟࠾ᅜ㝿ືྥࢆㄪᰝࡍࡿ࡜࡜ࡶ࡟㸪ࣉࣟࢺࢱ࢖ࣉࢩࢫࢸ࣒

࠸࡚ࡶṇᖖ࡟ཷಙ࡛ࡁࡿࡇ࡜ࢆ☜ㄆࡋࡓࠋࡢᇶᮏタィࢆᐇ᪋ࡋࡓࠋࡲࡓ㸪ḟୡ௦GBAS࡟ࡘ࠸࡚

3.4 ᖹᡂ30ᖺᗘ๓ ᖺ ᗘ ࡲ ࡛ ࡟ 㛤 Ⓨ ࡋ ࡓ ḟ ୡ ௦ GNSSᑐ ᛂ ࡢ SBAS࣭

ࣇࣛࣥࢫ࡟࡚ᅜ㝿ඹྠᐇ㦂ࢆ⾜࠸㸪Ḣᕞᶵᮦࡢḟୡ௦
GBASಙ ྕ ࢆ ཰ 㞟 ࡍ ࡿ ࡜ ࡜ ࡶ ࡟ 㟁 Ꮚ ⯟ ἲ ◊ ✲ ᡤ ᪤ Ꮡ

GBASࣉ ࣟ ࢺ ࢱ ࢖ ࣉ ࢆ ౑ ⏝ ࡋ ࡚ 㸪 ௝ ྎ ✵ࢯࣇࢺ࢙࢘࢔࡟ࡼࡿホ౯ࢆ⾜ࡗࡓ㸦ᅗ㸯㸧ࠋᆅୖᐇ㦂ࢆᐇ᪋ࡋࡓࠋ

࡟ ࡚ 2ᅇ ࡢ⿵ᙉࢩࢫࢸ࣒ࡢ┦஫฼⏝࡟ࡘ࠸࡚㸪SBASಙྕࢆ฼ḟୡ௦SBASࡢつ᱁໬άື࡟࠾࠸࡚ࡣ㸪‽ኳ㡬⾨ᫍ⏝ ࡋ ࡚ GBASࡢ ᛶ ⬟ ྥ ୖ ࢆ ᅗ ࡿ ᪉ ᘧ ࡢ ᳨ ウ ࢆ ⥅ ⥆ ࡋ

L5Sಙ ྕ ࡟ ࡼ ࡿ ᐇ ド ᐇ 㦂 ࡟ ࡼ ࡾ ᚓ ࡽ ࢀ ࡓ ᝟ ሗ ࢆ ᥦ ౪ࡓ ࠋ SBAS ⾨ ᫍ ࡢ ㊥ 㞳 ᝟ ሗ ࡢ ฼ ⏝ ࡟ ࡘ ࠸ ࡚ ࡣ 㸪 ⌧ ⾜ࡋ࡚つ᱁᱌ࡢ᳨ド࡟኱ࡁࡃ㈉⊩ࡋࡓࠋ‽ኳ㡬⾨ᫍ࡟ࡼ

MSAS࡛ࡣ㊥ ⢭ᗘ ࡀ༑ ศ ࡛ ࡣ ࡞ ࠸ ࡇ ࡜ ࡀ ࢃ ࠿ ࡗ ࡓ ࠋࡿ㧗⦋ᗘᆅᇦ࡟࠾ࡅࡿSBASࢧ࣮ࣅࢫࡢᐇ⌧࡟ࡣࢻࢵᏱᐂኳẼ᝟ሗࡢ฼⏝࡟ࡘ࠸࡚ࡣ㸪ᏱᐂኳẼࡢᙳ㡪࡜ࣉࣛ࿘Ἴᩘ➼࡟ࡘ࠸࡚つ᱁᱌ࡢᨵゞࡀᚲせࡔࡗࡓࡇᏱᐂኳẼ᝟ሗࡢά⏝ἲࢆࡲ ࡜ࡵࡓᩥ᭩ࢆ ICAO࡟࠾ࡅ࡜࠿ࡽ㸪ࡇࢀࢆᥦ᱌ࡋ㸪᥇⏝ࡉࢀࡓࠋࡲࡓ㸪㧗⦋ᗘᆅࡿ㐠⏝ࢥࣥࢭࣉࢺࡢ᳨ウࡢࡓࡵ࡟ᥦ౪ࡋࡓࠋࡲࡓ㸪ᇦ࡟࠾ࡅࡿ‽ኳ㡬⾨ᫍࢩࢫࢸ࣒ࡢ᭷ຠᛶࢆホ౯ࡍࡿ

ISTF࡟ࡣᘬࡁ⥆ࡁ㆟㛗࡜ࡋ࡚ཧຍࡋ㸪࢔ࢪ࢔ኴᖹὒᆅ

ࡓࡵ㸪ࣉࣛࣁ࡟࡚ཷಙᐇ㦂ࢆᐇ᪋ࡋ㸪‽ኳ㡬⾨ᫍL5S

ᇦඹ㏻GBAS㟁㞳ᅪ⬣ጾࣔࢹࣝ㸦ᅗ㸰㸧ࢆᵓ⠏ࡍࡿ࡜ಙྕࢆṇᖖ࡟ཷಙ࡛ࡁࡿࡇ࡜ࢆ☜ㄆࡋࡓ㸦ᅗ㸲㸧ࠋ࡜ ࡶ ࡟ 㸪 SBASཬ ࡧ GBASࢆ ᑐ ㇟ ࡜ ࡋ ࡓ 㟁 㞳 ᅪ ⬣ ጾ ᑐḟୡ௦GBAS࡟ࡘ࠸࡚ࡣ㸪๓ᖺᗘࡲ࡛࡟ᵓ⠏ࡋࡓࣉ⟇ࡢ࢞࢖ࢲࣥࢫᩥ᭩㸦AP151/16㸧ࢆ⟇ᐃࡋࡓࠋࣟࢺࢱ࢖ࣉࢩࢫࢸ࣒࡟ᑐࡋ࡚㸪‽ኳ㡬⾨ᫍࢩࢫࢸ࣒ᑐ

ࡉࡽ࡟㸪බເᆺ◊✲ࠕࢫ࣏ࣛࢹ࢕ࢵࢡEᒙࡀVHF⯟

ᛂ➼ࡢᨵಟࢆ⾜ࡗࡓࠋప⦋ᗘᆅᇦ࡛ᙳ㡪ࡢ኱ࡁ࠸㟁㞳✵㏻ಙ࣭⯟ἲ࡟୚࠼ࡿᙳ㡪ࡢホ౯ࠖ࡟ࡼࡾ㸪㟁Ẽ㏻ಙ

ᅪᨐ஘ࡢᑐ⟇࡜ࡋ࡚㸪VHF࣮ࣞࢲ࣮࡟ࡼࡿຠᯝࡢࢩ࣑኱ Ꮫ ࡀ 㐣 ཤ 3ࣨ ᖺ ศ ࡢ ࢫ ࣏ ࣛ ࢹ ࢕ ࢵ ࢡ Eᒙ 㸦 ࡋ ࡤ ࡋ ࡤ࣮ࣗࣞࢩࣙࣥࢆ࢖ࣥࢻࢿࢩ࢔⯟✵Ᏹᐂᗇ࡜ࡢ㐃ᦠ࡟Ⓨ⏕ࡍࡿ㟁㞳ᅪEᒙࡢᨐ஘⌧㇟㸧࡟࠾ࡅࡿ␗ᖖఏᦙほࡼࡾ㛤ጞࡋࡓࠋࡲࡓ㸪ᏱᐂኳẼ᝟ሗࢸࢫࢺ࣋ࢵࢻ࡟ࡇ

ࢹ࣮ࢱࢆゎᯒࡋࡓ࡜ࡇࢁ㸪ᦚ㍕ཷಙᶵ࡛ၥ㢟࡜࡞ࡿࡢ࣮ࣞࢲ࣮ࢆ⤌ࡳධࢀ࡚ᐇドᐇ㦂ࢆ⾜ ࠺ࡓࡵ㸪 NICTࣞ࣋ࣝࡢΰಙࡀẚ㍑ⓗ㢖⦾࡟Ⓨ⏕ࡍࡿྍ⬟ᛶࡀ࠶ࡿ࡜ࡢ㐃ᦠࢆ㛤ጞࡋࡓࠋࡇ࡜ࡀ᫂ࡽ࠿࡜࡞ࡗࡓࠋ

3.5 ௧࿴ඖᖺᗘ

3.3 ᖹᡂ29ᖺᗘ

ḟୡ௦GNSSᑐᛂࡢSBAS࣭GBASࣉࣟࢺࢱ࢖ࣉࢆ౑

ḟୡ௦SBAS࡟ࡘ࠸࡚ࡣ㸪๓ᖺᗘ࡟㛤Ⓨࡋࡓࣉࣟࢺ

⏝ࡋ࡚㸪ඵ୔ᓥཬࡧ▼ᇉᓥ࡟࡚㣕⾜ᐇ㦂ࢆᐇ᪋ࡋࡓࠋ

ࢱ࢖ࣉࢩࢫࢸ࣒ࡢࣜ࢔ࣝࢱ࢖࣒໬ᑐᛂࢆ⾜࠺࡜࡜ࡶᡤᮇࡢᶵ⬟ཬࡧ⿵ᙉᛶ⬟ࡀᚓࡽࢀࡿࡇ࡜ࢆ☜ㄆࡋࡓ࡟㸪ḢᕞGalileo࡟ᑐᛂࡍࡿࡼ࠺ᨵಟࡋࡓࠋ࠶ࢃࡏ࡚‽࡯࠿㸪ᶵయࡢ୍㒊࡟ࡼࡿኳ㡬⾨ᫍࢩࢫࢸ࣒࡜ࡢㄪᩚࢆ⾜࠸㸪‽ኳ㡬⾨ᫍ2ྕᶵ࠸ࡇ࡜ࡀุ᫂ࡋࡓࠋ

఩ಙྕࡢ㐽ⶸࡀண᝿ࡼࡾከ

ࡢ L5Sಙ ྕ ࢆ ౑ ⏝ ࡋ ࡚ ୡ ⏺ ึ ࡜ ࡞ ࡿ ᐇ ᶵ ࡟ ࡼ ࡿ ḟ ୡḟୡ௦SBASࡢつ᱁໬άື࡟࠾࠸࡚ࡣ㸪㧗⦋ᗘᆅᇦ

௦SBASᐇドᐇ㦂ࢆᖹᡂ29ᖺ8᭶࡟㛤ጞࡋࡓ㸦ᅗ㸱㸧ࠋ࡟࠾ࡅࡿSBASࢧ࣮ࣅࢫࡢᐇ⌧ࢆᛕ㢌࡟つ᱁᱌ࡢᨵゞࡲࡓ㸪ICAO࡟࠾ࡅࡿつ᱁ ໬఍ྜ࡟ཧ⏬ࡋ㸪ᮏᐇドᐇάື࡟ཧ⏬ࡋࡓࠋḟୡ௦SBAS࡟ࡼࡿ࢔࣋࢖ࣛࣅࣜࢸ

㦂࡟ࡼࡿࢹ࣮ࢱࢆᥦ౪ࡍࡿ࡜࡜ࡶ࡟㸪ḟୡ௦SBASつ࢕ࡢᨵၿຠᯝࢆヨ⟬ࡋ㸪⌧⾜ࢩࢫࢸ࣒࡟ᑐࡋ࡚኱ᖜ࡞

-57-ᛶ⬟ྥୖࡀᮇᚅ࡛ࡁࡿࡇ࡜ࢆ☜ㄆࡋࡓ㸦ᅗ㸳㸧ࠋḟୡ௦GBAS࡟ࡘ࠸࡚ࡣ㸪GPS/Galileo࡟ຍ࠼࡚‽ኳ㡬⾨ᫍࢩࢫࢸ࣒࡟ᑐᛂࡋࡓࣉࣟࢺࢱ࢖ࣉࢆ᏶ᡂࡋࡓࠋ
VHFࣞ ࣮ ࢲ ࣮ ࡟ ࡼ ࡾ ᚓ ࡽ ࢀ ࡿ Ᏹ ᐂ ኳ Ẽ ᝟ ሗ ࢆ ฼ ⏝ ࡍࡿຠᯝࡢࢩ࣑࣮ࣗࣞࢩࣙࣥࢆ࢖ࣥࢻࢿࢩ࢔⯟✵Ᏹᐂᗇ࡜ᐇ᪋ࡋ㸪᭷ຠ࡜ࡢぢ㏻ࡋࢆᚓࡓࠋ
බເᆺ◊✲ࠕSBAS L5ಙྕ࡟ࡼࡿGNSSಙྕㄆド࡟㛵ࡍࡿ◊✲࡛ࠖࡣ㸪ḟୡ௦SBASつ᱁ࡢᣑᙇ௙ᵝ࡜ࡋ
࡚㆟ㄽࡉࢀ࡚࠸ࡿGNSSಙྕㄆドᶵ⬟࡟ࡘ࠸࡚ᮾி኱ᏛࡀICAO఍㆟࡟᝟ሗᥦ౪ ࡍࡿ࡜࡜ࡶ࡟㸪‽ኳ㡬⾨ᫍ
L5Sಙྕࢆ౑⏝ࡋࡓᐇドᐇ㦂ࢆᐇ᪋ࡋࡓࠋ
ᅗ㸰 ISTF࡟࡚⟇ᐃࡋࡓ࢔ࢪ࢔ኴᖹὒᆅᇦඹ㏻GBAS㟁㞳ᅪ⬣ጾࣔࢹࣝ㸲㸬ࡲ࡜ࡵᮏ◊✲࡛ࡣ㸪GNSS⿵ᙉࢩࢫࢸ࣒ࡢ࢔࣋࢖ࣛࣅࣜࢸ࢕ ྥ ୖ ࢆ ┠ ᶆ ࡜ ࡋ ࡚ 㸪 ḟ ୡ ௦ SBASཬ ࡧ GBASࡢ ࣉ ࣟࢺࢱ࢖ࣉࢩࢫࢸ࣒ࢆ㛤Ⓨࡋ࡚㣕⾜ᐇ㦂ࢆᐇ᪋ࡍࡿ࡜
࡜ࡶ࡟㸪ICAO࡟࠾ࡅࡿᶆ‽つ᱁⟇ᐃసᴗ࡟ཧ⏬ࡋࡓࠋᡤᮇࡢ┠ᶆࢆ㐩ᡂࡍࡿ࡜࡜ ࡶ࡟㸪ICAO࡟࠾࠸࡚ࡣ≉࡟࢔ࢪ࢔ኴᖹὒᆅᇦඹ㏻㟁㞳ᅪࣔࢹࣝࡢ⟇ᐃࡸḟୡ௦SBASつ᱁ࡢᨵゞᥦ᱌➼࡟ࡼࡾᅜ㝿ⓗ࡞㈉⊩ࢆࡋ࡚ࡁࡓࠋᮏ◊✲࡟ࡼࡿ◊✲࣏ࢸࣥࢩࣕࣝࡢྥୖࡣⴭࡋࡃ㸪ᚋ⥆ࡢ◊✲࡟࠾࠸࡚ࡶᅜ㝿ⓗ࡞ᒎ㛤ࢆࡉࡽ࡟඘ᐇࡉ
ࡏࡿࡇ࡜࡜ࡋࡓ࠸ࠋ

ᅗ㸱 ḟୡ௦SBASᐇドᐇ㦂୰ࡢ⏬㠃⾲♧౛㸦ᕥୖ㸧⿵ᙉ࡞ࡋ㸦㟷㸧࡟ᑐࡋ࡚⿵ᙉ࠶ࡾ㸦㉥㸧࡛ࡣ఩ㄗᕪࢆపῶ㸪㸦୰ኸୖ㸧ḢᕞGalileoࡢ8␒⾨ᫍ
ࡢ⿵ṇ᝟ሗࡀ᫬㛫ࡢ⤒㐣࡜࡜ࡶ࡟཰᮰

ᅗ㸯 GBAS┦஫㐠⏝ᛶᅜ㝿ᐇ㦂ྛᅜᶵᮦ࡟ࡼࡿᆶ┤೫఩ࡢẚ㍑

ᅗ㸲 Ḣᕞ࡟࠾ࡅࡿཷಙᐇ㦂౛㸦㟷㸧ṇᖖ࡟ཷಙ㸪㸦㉥㸧ཷಙ㟁ຊ୙㊊

-58-

Research: Space Physics, vol.121, pp.3750-3766.
[9]S. Saito, T. Pocathikorn, and Y. Limpanamvadee:“Preliminary

resultsofionosphericgradient

evaluation around Bangkok International Airport,”
IGWG/17, Oslo, Norway, April 2016.
[10] 㰻⸨ா㸪ྜྷཎ㈗அ㸪ᆏ஭୔Ὀ㸪͆࢔ࢪ࢔ኴᖹὒ
ᆅᇦ㟁㞳ᅪ⬣ጾࣔࢹࣝࡢ㛤Ⓨ㸪͇㟁Ꮚ⯟ἲ◊✲ᡤ◊✲Ⓨ⾲఍㸪ᖹᡂ 28 ᖺ 6 ᭶ᅗ㸳 ḟୡ௦SBASࡢ࢔࣋࢖ࣛࣅࣜࢸ࢕ヨ⟬౛㸦ᕥ㸧⌧⾜SBAS࡟ᑐࡋ࡚ᛶ⬟ྥୖࢆᅗࡗ࡚ࡶ࢔࣋࢖

[11] ໭ ᮧ ග ᩍ 㸪 㯞 ⏕ ㈗ ᗈ 㸪 ᆏ ஭  ୔ Ὀ 㸪 ͆ GPS L5ࣛࣅࣜࢸ࢕ᨵၿࡣ㝈ᐃⓗ㸪㸦ྑ㸧ḟୡ௦SBAS࡛ࡣᗈಙྕࡢ᪂⯟ἲ࣓ࢵࢭ࣮ࢪࡢ฼⏝ྍ⬟ᛶ㸪͇㟁Ꮚ⯟ἲ◊✲ᡤ◊✲Ⓨ⾲఍㸪ᖹᡂ 28 ᖺ 6 ᭶⠊ᅖ࡛㧗࠸࢔࣋࢖ࣛࣅࣜࢸ࢕ࢆ㐩ᡂ[12] S. Pullen, S. Saito, and J. Lee, “Modifications toᥖ㍕ᩥ⊩

Example SARPs Ionospheric Gradient Threat‫ۑ‬ᖹᡂ27ᖺᗘ

Model to Represent Plasma Bubbles in Equatorial[1]

S. Saito, ͆Ionospheric threat and its mitigation for

Regions,” WP/7, ICAO NSP JWGs/1, Montreal,

GNSS implementation in the APAC region,͇ ICAO

Canada, June 2016.

APANPIRG PBN Symposium, Bangkok, Thailand,[2][13] S. Saito, T. Sakai, T. Yoshihara, S. Pullen, J. Lee,

June 2015.

M. Ishii, and F. Lecat, “Report of ionospheric

S. Saito, ͆Publication and intellectual properties ofstudiesionospheric threat models,͇ ICAO APANPIRG

CNS-SG/20, Bangkok, Thailand, July 2016.

CNS-SG/19, Bangkok, Thailand, July 2015.
[3]

[4]

[7]

activities,”

APANPIRG

໭ᮧගᩍ㸪㯞⏕㈗ᗈ㸪ᆏ஭୔Ὀ㸪ᫍ㔝ᑿ୍᫂㸪

S. Pullen, S. Supriadi, and F. Lecat, “Regional͆ḟୡ௦SBASつ᱁ࡢ᳨ウ≧ἣ㸪͇➨59ᅇᏱᐂ⛉ionospheric threat model for GBAS,” ICAOᏛᢏ⾡㐃ྜㅮ₇఍㸪㮵ඣᓥᕷ㸪ᖹᡂ27ᖺ10᭶

APANPIRG/27, Bangkok, Thailand, Sept. 2016.

S. Rungraengwajiake, P. Supnithi, S. Saito, N.

[15] ໭ ᮧ ග ᩍ 㸪 㯞 ⏕ ㈗ ᗈ 㸪 ᆏ ஭ ୔ Ὀ 㸪 ᫍ 㔝 ᑿ ୍ ᫂ 㸪Siansawasdi, and A. Saekow (Oct. 2015),͆ḟୡ௦ SBAS ࡟࠾ࡅࡿ‽ኳ㡬⾨ᫍ㌶㐨ࡢ฼⏝㸪͆Ionospheric delay gradient monitoring for͇᪥ᮏ⯟✵ᏱᐂᏛ఍➨ 60 ᅇᏱᐂ⛉Ꮫᢏ⾡㐃ྜground-based augmentation system (GBAS) by GPSㅮ₇఍㸪ภ㤋ᕷ㸪ᖹᡂ 28 ᖺ 9 ᭶[16] M. Kitamura, “Performance Comparison of LNAV

Science, vol.50, pp.1076-1085.

and CNAV,” SBAS IWG/31, Dakar, Senegal, Nov.

S. Saito, ͆Incoherent Scatter Radar,͇ COSPAR

2016.

Capacity Building Workshop / IRI workshop,
[6]

force

[14] S. Saito, T. Yoshihara, T. Sakai, S. Sunda, J. Lee,stations near Suvarnabhumi airport,͇ Radio
[5]

task

[17] S. Saito, T. Yoshihara, and S. Zureikat, “GBAS

Thailand, Nov. 2015.

Ionospheric threat assessment for GBAS in the

T. Sakai, ͆Ionosphere Threat Model for SBAS,͇

Asia-Pacific region by the Ionospheric Studies

ICAO ISTF/6, Bangkok, Thailand, Jan. 2016.

Task Force (ISTF),” ICAO NSP/3, Nov. 2016.

T. Yoshihara and S. Saito, ͆Ionosphere Threat[18] S. Saito and T. Yoshihara, “Initial Experiences

Model for GBAS,͇ ICAO ISTF/6, Bangkok,

with GAST-F Interoperability and Performance,”

Thailand, Jan. 2016.

ICAO NSP/3, Dec. 2016.

ࠐᖹᡂ28ᖺᗘ

ࠐᖹᡂ29ᖺᗘ

[8]

F. Lin, C. Wang, C. Su, K. Shiokawa, S. Saito, and[19] ໭ ᮧ ග ᩍ 㸪 㯞 ⏕ ㈗ ᗈ 㸪 ᆏ ஭ ୔ Ὀ 㸪 ᫍ 㔝 ᑿ ୍ ᫂

Y. Chu (April 2016), “Coordinated observations of㸦2017 ᖺ 4 ᭶㸧㸪͆ḟୡ௦ SBAS ࡛฼⏝ࡍࡿF region 3-m field-aligned plasma irregularities

GPS ⯟ἲ࣓ࢵࢭ࣮ࢪࡢ᳨ウ͇㸪㟁Ꮚ᝟ሗ㏻ಙᏛ

associated఍ㄽᩥㄅ㸪vol.J100-B㸪no.4㸪pp.344-353㸬

withmedium-scale

travelling

ionospheric disturbances”, Journal of Geophysical[20] T. Sakai, “Status of Japanese QZSS and SBAS

-59-

programs,” APEC GIT/22, April 2017.

[34] T. Sakai, M. Kitamura, and T. Aso, ͆The IGSO

[21] 㰻⸨ா㸪ྜྷཎ㈗அ㸪ᆏ஭୔Ὀ㸪͆࢔ࢪ࢔ኴᖹὒ

SBAS: Signal availability in the Polar regions,͇ᆅᇦ GBAS 㟁㞳ᅪ⬣ጾࣔࢹࣝ㸪͇㟁Ꮚ⯟ἲ◊✲European Navigation Conference 2018, May 2018.
[35] S. Saito, ͆Use of SBAS ranging source forᡤ◊✲Ⓨ⾲఍㸪ᖹᡂ 29 ᖺ 6 ᭶

GBAS,͇ IGWG/19, May 2018.

[22] ⣽ᕝᩗ♸㸪෠⃝୍㑻㸪ᆏ஭⣧㸪㰻⸨ா㸪͆ࢫ࣏ࣛࢹ࢕ࢵࢡ E ᒙࡀ⯟✵㏻ಙ࣭⯟ἲ࡟୚࠼ࡿᙳ㡪[36] ໭ᮧගᩍ㸪㯞⏕㈗ᗈ㸪ᆏ஭୔Ὀ,͆ḟୡ௦SBAS

ࡢホ౯㸪͇㟁Ꮚ⯟ἲ◊✲ᡤ◊✲Ⓨ⾲఍㸪ᖹᡂ 29

㛤Ⓨ࡜‽ኳ㡬⾨ᫍ࡟ࡼࡿᨺ㏦ᐇ㦂㸪͇㟁Ꮚ⯟ἲᖺ6᭶◊✲ᡤ◊✲Ⓨ⾲఍㸪ᖹᡂ30ᖺ6᭶
[37] ᩪ⸨ா㸪ᒣᮏ⾨㸪㰺⸨᫛๎㸪͆⾨ᫍ⯟ἲࡢࡓࡵ[23] S. Saito, M. Stanisak, T. Yoshihara, T. Feuerle, A.
Lipp,

and

P.

Ladoux,“Results

ofGBASࡢ㟁㞳ᅪࣜ࢔ࣝࢱ࢖࣒┘ど㸪㟁Ꮚ⯟ἲ◊✲ᡤ◊interoperability trials in Ishigaki, Japan,” ICAO✲Ⓨ⾲఍㸪͇ᖹᡂ30ᖺ6᭶
[38] T. Aso and T. Sakai, ͆Requirements for SBASNSP JWGs/2, June 2017.

IGSO,͇ EUROCAE WG-62, June 2018.

[24] P. Abadi, Y. Otsuka, K. Shiokawa, A. Husin, H.
Liu, and S. Saito (Aug. 2017), “Equinoctial[39] T. Sakai, ͆Doppler range for non-GEO SBAS

asymmetry in the zonal distribution of scintillation

satellites,͇ ICAO NSP DS2SG, June 2018.

as observed by GPS receivers in Indonesia,”[40] M. Kitamura, ͆Performance of DFMC prototype

Journal of Geophysical Research: Space Physics,

using global monitoring stations,͇ SBAS IWG/34,

vol.122, pp.8947-8958.

Sept. 2018.
[41] S. Saito, ͆Facilitating interactions between space[25] S. Saito, S. Sunda, J. Lee, S. Pullen, S. Supriadi, T.
Yoshihara, M. Terkildsen, and F. Lecat (Oct.

weather information service provides and2017), “Ionospheric delay gradient model for

aeronautical users,͇ ICAO NSP/5, Nov. 2018.

GBAS in the Asia-Pacific region,” GPS Solutions,[42] T. Sakai, ͆The IGSO SBAS: DFMC Seamless andRobust Navigation,͇ ICG/13, Nov. 2018.

vol.21, pp.1937-1947.
[26] S. Saito, K. Hosokawa, I. Tomizawa, and J. Sakai,

ࠐᖹᡂ31ᖺᗘ
[43] 㰻⸨ா㸪ྜྷཎ㈗அ㸪͆MC/MF GBASᐇ㦂⏝⿦⨨“Anomalous propagation of VHF NAV signals by
sporadic E layer,” ICAO NSP/4, Oct. 2017.

ࡢ㛤Ⓨ㸪͇㟁Ꮚ⯟ἲ◊✲ᡤ◊✲Ⓨ⾲఍㸪௧࿴ඖ[27] T. Sakai, “SBAS ephemeris clock correction,”ᖺ6᭶[44] ᆏ஭୔Ὀ㸪໭ᮧගᩍ㸪㯞⏕㈗ᗈ㸪ᫍ㔝ᑿ୍᫂㸪ICAO NSP/4 DS2SG, Oct. 2017.
[28] T. Sakai, “PRN assignment for non-GEO SBAS,”͆‽ኳ㡬⾨ᫍࢩࢫࢸ࣒࡟ࡼࡿSBASࢧ࣮ࣅࢫ㸪͇ICAO NSP/4 GSWG, Oct. 2017.

㟁Ꮚ⯟ἲ◊✲ᡤ◊✲Ⓨ⾲఍㸪௧࿴ඖᖺ6᭶[45] T. Sakai, ͆Status of DFMC SBAS Experiments[29] T. Sakai, “The experiment on DFMC SBAS via

with the QZSS Constellation㸪͇ DFMC SBAS JWT㸪QZSS L5S Signal,” ICG/12, Dec. 2017.
[30] M. Kitamura, “DFMC SBAS prototype system

௧࿴ඖᖺ6᭶
[46] T. Yoshihara, S. Saito, and A. Kezuka,

GPS, Galileo, and QZSS,” SBAS IWG/33, Jan.

͆Development of MC/MF GBAS testbed in Japan2018.

and initial experiments for evaluating its[31] C.M. Wu, S.S. Jan, and T. Sakai, “Evaluation of

performances,͇ EIWAC/6, Oct. 2019.

Quasi-Zenith Satellite System L5S signal,” ION[47] S. Saito, S. Supriadi, T. Tsugawa, K. Hozumi, M.

ITM 2018, Feb. 2018.

Ishii, P. Jamjareegulgarn, P.Supniti, and Y. Otsuka,[32] ᆏ஭୔Ὀ㸦2018 ᖺ 2 ᭶㸧㸪͆ḟୡ௦ SBAS ࡢࡓࡵࡢ࢚ࣇ࢙࣓ࣜࢫ࣓ࢵࢭ࣮ࢪ㸪͇

͆Monitoring of plasma bubbles by VHF radar for఩⯟ἲᏛ఍

GBAS,͇ EIWAC/6, Oct. 2019.

ㄽᩥㄅ㸪vol.9㸪no.1㸪pp.1-6㸬
ࠐᖹᡂ30ᖺᗘ
[33] T. Sakai, ͆PRN assignment for IGSO satellites,͇
ICAO NSP JWGs/3, April 2018.

-60-

3%1 ࡜ *%$6 ࢆά⏝ࡋࡓ㧗ᗘ࡞ィჾ㐍ධ᪉ᘧ࡟㛵ࡍࡿ◊✲࠙㔜Ⅼ◊✲ࠚᢸᙜ㡿ᇦ  ⯟ἲࢩࢫࢸ࣒㡿ᇦᢸᙜ⪅ ‫⚟ۑ‬ᓥⲮஅ௓㸪㰺⸨┿஧㸪᳃ுኴ㸪୰すၿಙ㸦ᐈဨ◊✲ဨ㸧㸪⸨⏣㞞ே㸦ᐈဨ◊✲ဨ㸧㸪ୖᓥ୍ᙪ㸦ᐈဨ◊✲ဨ㸧◊✲ᮇ㛫  ᖹᡂ 30 ᖺᗘ㹼௧࿴ 3 ᖺᗘ ⌧ᅾ㸪RNP ࡢ RF ࣞࢢࢆ౑ࡗࡓ⯟ἲ࡟ࡣ㸪RNP AR ᪉ᘧ㸯㸬ࡣࡌࡵ࡟ICAO㸦ᅜ㝿Ẹ㛫⯟✵ᶵ㛵㸧ࡣ㸪PBN㸦ᛶ⬟‽ᣐᆺ⯟ἲ㸧ࡀ࠶ࡾ㸪ᅜෆ࡛ࡣࡇࢀࡲ࡛ 30 ✵࡟ᑟධࡉࢀ࡚࠸ࡿࠋRFᴫᛕ࡟ࡼࡿ⯟ἲࢆಁ㐍ࡋ㸪GBAS㸦ᆅୖᆺ⾨ᫍ⯟ἲ⿵ᙉࢩࣞࢢࡢ฼⏝ࡣ㸪ಖㆤ༊ᇦࡢ⊃࠸⮬⏤ᗘࡢ㧗࠸⤒㊰ࢆタィ࡛ࢫࢸ࣒㸧➼ࡢ᪂ࡋ࠸㐍ධ╔㝣ࢩࢫࢸ࣒ࢆᑟධࡋ࡚㸪Ᏻ඲࡛ࡁࡿࡇ࡜࡟࠶ࡾ㸪ࡇࢀࡲ࡛」ᩘࡢ✵ຠ⋡ⓗ࡞㐍ධ᪉ᘧࢆᐇ⌧ࡋ㸪㐠⯟ࡢ᭱㐺໬ࢆᅗࡿィ⏬࡛ᩱᾘ㈝ࡸ⎔ቃ㈇Ⲵపῶࡢ౽┈ࡀሗ࿌ࡉࢀ࡚࠸ࡿࠋࡇࢀ࡟ᑐ

࠶ࡿࠋࡇࡢࡓࡵ㸪⌧ᅾ RNP ࡢ RF ࣞࢢ㸦෇ᘼ᪕ᅇ㸧࡟ࡼ

ࡋ࡚ RNP to xLS ᪉ᘧࡣ㸪ࡇࡢ RF ࣞࢢࢆ୰㛫㐍ධࢭࢢ࣓ࣥ

ࡿ୰㛫㐍ධ࡜ GLS㸦GBAS Landing System㸧➼࡟ࡼࡿ᭱⤊ࢺ࡟౑࠸ GLS ࡲࡓࡣ ILS ࡢ᭱⤊ࢭࢢ࣓ࣥࢺ࡟᥋⥆ࡍࡿ⢭㐍ධ⤒㊰ࢆ᥋⥆ࡍࡿ᪂ࡋ࠸㐍ධ᪉ᘧ㸦RNP to xLS㸧ࡢᅜ㝿ᐦ㐍ධ᪉ᘧ࡛࠶ࡿࠋRNP to xLS ࡣ㸪RNP AR ᪉ᘧࡀ APVᇶ‽ࡀ᳨ウࡉࢀ࡚࠸ࡿࠋ

㸦Approach Procedure with Vertical guidance㸧࡟༊ศࡉࢀ㸪࡛⤒㊰▷⦰࡟ࡼࡿ⇞㏆ᖺ㸪ᡃࡀᅜ࡛ࡣ PBN ࡟ࡼࡿ RNAV/RNP 㐍ධ᪉ᘧࡀከ

㠀⢭ᐦ㐍ධ࡜ྠᵝ࡞᭱పẼ㇟᮲௳࡜࡞ࡿࡇ࡜࡟ᑐࡋ࡚㸪᭱࡟ᒎ㛤ࡉࢀ㸪RF ࣞࢢࢆ౑ࡗࡓ RNP AR 㐍ධࡀᬑ⤊㐍ධࡢ㝈⏺Ⅼࡢ㧗ᗘࢆపࡃタᐃࡋ࡚పど⛬᫬ࡢ╔㝣ࢆ࡬ GBAS ࡢᑟධࡀ㐍ྍ⬟࡜ࡋ㸪ຍ࠼࡚ RF ࣞࢢ࡟ࡼࡿ౽┈ࢆாཷ࡛ࡁࡿࠋࡓࡔ

ࢇ࡛࠸ࡿࠋࡇࡢᵝ࡞≧ἣ࡛㸪㏆࠸ᑗ᮶ RNP to xLS ࡢᅜෆࡋ㸪⌧ᅾࡢ GLS/ILS ⿦ഛࡣ㸪୰㛫㐍ධࢭࢢ࣓ࣥࢺ࠿ࡽ᭱

ᒎ㛤ࡀᮇᚅࡉࢀ㸪ᡃࡀᅜࡢ✵⎔ቃࢆࡩࡲ࠼ࡓᐇ⌧ྍ⬟ᛶ⤊㐍ධࢭࢢ࣓ࣥࢺ࡬ࡢ఍ྜືసࢆᚲせ࡜ࡍࡿࡓࡵ㸪RNP

࡜ᑗ᮶ࡢ౽┈ࡢ᫂☜໬ࡀせᮃࡉࢀ࡚࠸ࡿࠋేࡏ࡚㸪⯟ἲ

AR ᪉ᘧࡼࡾࡣ᭱ᑠ⤒㊰㛗ࡀᩘ NM 㛗࠸タィᇶ‽࡜࡞ࡿணᶵჾࡢ㧗ᛶ⬟໬࡟ᑐᛂࡋ࡚㞀ᐖ≀ホ౯⾲㠃ࢆ⦆࿴ࡍࡿࡓ

ᐃ࡛࠶ࡿࠋᮏ◊✲࡛ࡣ RNP to xLS ᪉ᘧࢆᅜෆ✵ࡵ㸪⾪✺༴㝤ᗘࣔࢹࣝࡢᨵၿࡀᅜ㝿ⓗ࡞ㄢ㢟࡜࡞ࡗ࡚࠸

࡟ᒎ㛤ࡍࡿࡓࡵ㸪✵ࡿࠋ៖ࡋ࡚ᅜෆ✵

ࡃࡢ✵ཬẁ㝵࡟࠶ࡿࠋࡲࡓ㸪ᮾிᅜ㝿✵࡬㐺ษ࿘㎶ࡢᒣᓅ࡞࡝㞀ᐖ≀௳ࡢไ⣙ࢆ⪃࡬ᑟධࡋࡓሙྜࡢᑟධຠᯝࢆ᳨ウࡋ㸪ᑗ᮶ࡢ㣕⾜᪉ᘧࢆタィࡋ᳨࡚ドࡍࡿィ⏬࡛࠶ࡿࠋᮏᖺᗘࡣ㸪◊✲ึᖺᗘ࡟㑅ᐃࡋࡓࣔࢹࣝ✵㸰㸬◊✲ࡢᴫせ㸦3 ✵㸧ᮏ◊✲ࡢ┠ⓗࡣ㸪RNP ࡢ RF ࣞࢢ࡜ GLS/ILS ࡢ᭱⤊㐍ධ࡟タィࡋࡓ 4 ᪉ᘧ࡟ࡘ࠸࡚㸪⌧ᆅᐁ⨫ࢆゼၥࡋ࡚⟶ไᐁ࡜ࢭࢢ࣓ࣥࢺࢆ᥋⥆ࡋࡓ RNP to xLS ᪉ᘧ࡟㛵ࡋ࡚㸪ᐇ⌧ᛶពぢ஺᥮ࡋ㸪ฟⓎᶵ࡜ࡢ஺ᕪ࡞࡝ࡢㄢ㢟ࢆᢳฟࡋ࡚㸪ヲ⣽࡜ᑟධ౽┈ࢆ᫂☜࡟ࡍࡿࡓࡵ㸪㣕⾜᪉ᘧタィࡢ✵⎔ቃ࡟タィࡢ࠺࠼⤒㊰タィࢆ᏶ᡂࡉࡏࡓࠋࡇࡢタィ⤒㊰࡟ᇶ࡙࠸࠾ࡅࡿไ⣙ࡸせồ➼ࡢ᮲௳ࢆ᫂࠿࡟ࡍࡿࡇ࡜࡛࠶ࡿࠋࡲ

࡚Ẹ㛫⯟✵ᶵࡢ FMS ࡟Ⓩ㘓ࡍࡿ⯟ἲࢹ࣮ࢱ࣮࣋ࢫࢆసᡂ

ࡓ㸪⾪✺༴㝤ᗘࣔࢹࣝࢆᨵⰋࡋ࡚㸪᪂ࡓ࡞㞀ᐖ≀㛫㝸㧗ࡋ㸪Ẹ㛫⯟✵ᶵ࡜ྠ➼ࡢᶵ⬟ࢆ㧗࠸ᛅᐇᗘ࡛෌⌧ࡋࡓࣇࣝᗘࡢホ౯ᡭἲࢆ⪃᱌ࡍࡿࡇ࡜࡛࠶ࡿࠋ

ࣇࣛ࢖ࢺࢩ࣑࣮ࣗࣞࢱ㸦᧯⦪ኈカ⦎⏝㏵࡛ࡢ฼⏝ࡀ୍⯡ࡢ⤒㊰タィࢆㄪᰝࡋ࡚ࣔࢹࣝ

ⓗ㸧࡟࢖ࣥࢫࢺ࣮ࣝࡋ᳨࡚ドᐇ㦂ࢆ⾜ࡗࡓࠋᐇ㦂࡛ࡣ᧯⦪ࢆ㑅ᐃࡋ㸪ᑗ᮶ࡢ㣕⾜᪉ᘧࢆタィࡍࡿࠋࡉࡽ࡟㸪㣕⾜

ኈࡀ㏻ᖖࡢ㐠⯟࡜࡯ࡰྠᵝ࡟࣮࢜ࢺࣃ࢖ࣟࢵࢺࢆ౑ࡗ࡚

᪉ᘧ࡟ᇶ࡙࠸࡚⯟ἲࢹ࣮ࢱ࣮࣋ࢫࢆᵓ⠏ࡋ࡚㸪ࣇࣝࣇࣛ࢖

⯟ἲࢹ࣮ࢱ࣮࣋ࢫࡢタィ⤒㊰ࢆ㣕⾜ࡋ㸪᧯⦪ኈࡀ㐣኱࡞࣡ࢺࢩ࣑࣮ࣗࣞࢱ㸦FF ࢩ࣑࣮ࣗࣞࢱ㸧᳨ドࢆᐇ᪋ࡋ㸪㸦2㸧࣮ࢡ࣮ࣟࢻ࡟㝗ࡽ࡞࠸ࡇ࡜ࡸ GPWS㸦ᑐᆅ᥋㏆㆙ሗ㸧ࡀືྍᦙᆺ GBAS ࣉࣟࢺࢱ࢖ࣉ⿦⨨ࢆ㛤Ⓨࡋ࡚㸪ᐇ㦂⏝⯟✵సࡋ࡞࠸ࡇ࡜࡞࡝ࣇࣛ࢖࢔ࣅࣜࢸ࢕ホ౯ࢆ㛤ጞࡋࡓࠋࡇࡢࡓࡵ㸪㸦1㸧ᅜෆ✵✵ᶵ࡟ࡼࡿ㣕⾜ᐇドࢆᐇ᪋ࡍࡿࠋࡉࡽ࡟㸪(3)㣕⾜ࢹ࣮ࢱࢆά⏝ࡋ࡚ ICAO ࡢ⾪✺༴㝤ᗘࣔࢹࣝࢆᨵⰋࡋ㸪ጇᙜᛶࢆ᳨
ドࡍࡿࠋ㸱㸬◊✲ᡂᯝ
(1) ࣔࢹࣝ✵ࡢ᪉ᘧタィࠋ

-61-ᅗ ࣇࣛ࢖ࢺࢩ࣑࣮ࣗࣞࢱ࡟ࡼࡿ᳨ドᐇ㦂ᅗ㸯◊✲⏝ 513WR[/6 㐍ධ᪉ᘧࡢ౛
㸦⤒㊰▷⦰ຠᯝ࣭⎔ቃ㈇Ⲵ㍍ῶ㸧ࡇࡢ⤖ᯝ㸪RF ࣞࢢ࡟ࡼࡾ㣕⾜㊥㞳ࢆ▷⦰ࡋ࡚⇞ᩱຠ⋡ࡸ⎔ቃ㈇Ⲵࢆపῶྍ⬟࡞㣕⾜᪉ᘧ㸪࢜ࣇࢭࢵࢺ ILS ࢆ࢜ࣥࢭࢵࢺ໬ࡋపど⛬㐠⯟᫬࡟㐍ධ㝈⏺Ⅼࡢ㧗ᗘࢆపࡃタᐃ࡛ࡁࡿ㣕⾜᪉ᘧ࡟ࡘ࠸࡚ຠᯝࢆ᳨ドࡋ㸪㧗࠸ホ౯࡜ᮇᚅࢆ

㡬࠸ࡓࠋࡉࡽ࡟㸪㝆ୗゅࢆㄪᩚࡋ㸪࢜ࣇࢭࢵࢺ㐍ධ࡟ࡼࡾ⁥㉮㊰ᘏ㛗⥺௜㏆ࡢᒣᓅᆅᙧࢆᅇ㑊ࡋ࡚⢭ᐦ㐍ධ⤒㊰ࢆ᪂ࡓ࡟タィࡍࡿ᪉ᘧ࡟ࡘ࠸࡚ࡣ㸪ึᅇࡢ᳨ドᐇ㦂ࢆᐇ᪋ࡋࡓࠋࡇࡢ⤖ᯝ㸪GBAS ࡢ㞀ᐖ≀ホ౯⾲㠃㸦OAS㸧ࡣ ILS ࡼࡾ࢜ࣇࢭࢵࢺゅࢆᑠࡉࡃ᭷฼࡞タィࡀ࡛ࡁࡿ࡜╔᝿ࡋ㸪᳨ウࡢ⤖ᯝ㧗࠸ຠᯝࢆ☜ㄆࡋࡓࠋࡉࡽ࡟ࠊ᭱⤊㐍ධ⤒㊰௜㏆࡟ᒣᓅ࡞࡝ࡢ㞀ᐖ≀௳ࡀᏑᅾࡍࡿ㣕⾜᪉ᘧࢆ᳨ウࡍࡿࡓࡵࠊICAO ࡀᶆ‽࡜ࡍࡿ
OAS㸦㞀ᐖ≀ホ౯⾲㠃㸧ࢆ⏕ᡂࡍࡿࢯࣇࢺ࢙࢘࢔ࢆෆ〇࡛㛤ⓎࡋࡓࠋOAS ࡣ㞀ᐖ≀௳ࢆྵࡲ࡞࠸㐍ධ⤒㊰࿘ᅖࡢ✵ᇦࢆᙧᡂࡍࡿ」ᩘࡢ⾲㠃࡛࠶ࡿࠋICAO ࡣ OAS ࡢィ⟬ἲࢆࢯࣇࢺ࢙࢘࢔㸦PANS-OPS Software㸧࡛ᐃ⩏ࡋࠊᅜ㝿ᶆ‽࡟㝃ᒓࡍࡿࢶ࣮ࣝ࡜ࡋ࡚㓄ᕸࡋ࡚࠸ࡿࠋࡋ࠿ࡋࠊࢯ࣮ᅗ ྍᦙᆺࣉࣟࢺࢱ࢖ࣉࡢࣁ࣮ࢻ࢙࢘࢔

ࢫࢥ࣮ࢻࢆᾘኻࡋ࡚࠸ࡿࡓࡵࠊࡇࡢ⥅⥆ࡣ IFPP ࡟࠾ࡅ㸦ୖ㸧ࢹ࣮ࢱฎ⌮⏕ᡂ㒊࣭ไᚚ➃ᮎ㸪ࡿ㛗ᖺࡢㄢ㢟࡛࠶ࡗࡓࠋ௒ᅇ㛤Ⓨࡋࡓࢯࣇࢺ࢙࢘࢔ࢆ

㸦ᕥୗ㸧ᇶ‽ཷಙᶵ㒊㸪㸦ྑୗ㸧9'% ㏦ಙ✵୰⥺

IFPP ࡛Ⓨ⾲ࡋࡓ࡜ࡇࢁ㧗ࡃホ౯ࡉࢀࠊᅜ㝿ᶆ‽ࡢ㝃ᒓࢶ࣮ࣝ࡜ࡋ࡚᥇⏝ࡉࢀࡿ᪉ྥ࡛㐍ࢇ࡛࠸ࡿࠋ

ࡍࡿࡓࡵ࡟㸪GBAS ࣉࣟࢺࢱ࢖ࣉ⿦⨨ࢆᵓ⠏ࡍࡿࠋࡇࡇ࡛
ᵓ⠏ࡍࡿࣉࣟࢺࢱ࢖ࣉ⿦⨨ࡣ㸪㣕⾜ᐇド᫬࡟ࣔࢹࣝ✵࡛ᐇ㦂⏝㌴୧࡛㐠ᦙࡋ㸪ᐇ㦂⏝㌴୧࡟ᦚ㍕ࡋࡓࡲࡲ㐠⏝ࡍ㸦㸧ྍᦙᆺࣉࣟࢺࢱ࢖ࣉࡢᵓ⠏㑅ᐃࡋࡓࣔࢹࣝ✵ࡲࡿࡇ࡜ࢆ᝿ᐃࡋྍᦙᆺ࡜ࡋࡓࠋ

࡟࠾࠸࡚㣕⾜ᐇドࢆᐇ᪋ᮏᖺᗘࡣ㸪᫖ᖺᗘᐇ᪋ࡋࡓྍᦙᆺࣉࣟࢺࢱ࢖ࣉ⿦⨨ࡢᇶᮏࢩࢫࢸ࣒タィ࡟ᇶ࡙ࡁࢯࣇࢺ࢙࢘࢔㒊ࡢヲ⣽タィࢆ⾜࠸㸪ࢯࣇࢺ࢙࢘࢔ࡢせ⣲ẖࡢືస☜ㄆࢆᐇ᪋ࡋࡓࠋࡲࡓ㸪ࣁ࣮ࢻ࢙࢘࢔㒊࡟ࡘ࠸࡚ࡶ㸪ヲ⣽タィ࡟ᇶ࡙ࡁᵓ⠏ࢆ⾜ࡗࡓࠋࡉࡽ࡟㸪-62-ᥖ㍕ᩥ⊩
(1) S.Fukushima, et al,“ENRI Status Report”,19th International
GBAS working group(I-GWG19㸧, May 2018.

(2) S.Fukushima, R.Mori, S.Saitoh,“A Feasibility
Studyof Short Final RNP to xLS Procedure”,19th International
GBAS working group(I-GWG19㸧, May 2018.

(3) ⚟ᓥ㸪᳃㸪㰺⸨┿㸪ࠕὸ࠸㝆ୗゅࢆక࠺ RNP to xLS㐍ධ᪉ᘧࡢタィ᮲௳ࠖ㸪ᖹᡂ 30 ᖺ㸦➨ 18 ᅇ㸧㟁Ꮚ⯟ἲ◊ᅗ 㸸⾪✺༴㝤ᗘィ⟬ࡢ࢖࣓࣮ࢪ

✲ᡤⓎ⾲఍㸪2018 ᖺ 6 ᭶㸬㣕⾜ᐇドࢆᐇ᪋ࡍࡿ 2 ⟠ᡤࡢࣔࢹࣝ✵࡟࠾࠸࡚⌧ᆅㄪ

(4) ⚟ᓥ㸪ࠕ➨ 19 ᅇᅜ㝿 GBAS WG ఍㆟ࡢᴫせࠖ㸪⯟✵ᰝࢆ⾜࠸㸪ྍᦙᆺࣉࣟࢺࢱ࢖ࣉ⿦⨨ࢆタ⨨ྍ⬟࡞ೃ⿵ᆅࢆ

㍺㏦◊✲ࢭࣥࢱ࣮㸦ATEC㸧᪂㐍ධ࣭ฟⓎ࡟㛵ࡍࡿ WG ఍㑅ᐃࡋࡓࠋ㆟㸪ᖹᡂ 30 ᖺ 6 ᭶㸬௒ᚋ㸪ࢩࢫࢸ࣒࢖ࣥࢸࢢ࣮ࣞࢩࣙࣥࢆᐇ᪋ࡋ㸪RNP to xLS(5) ⚟ᓥ㸪ࠕA320 ࢩ࣑࣮ࣗࣞࢱ࡟ࡼࡿ RNP to xLS 㐍ධ᪉ࡢ㣕⾜ᐇド࡟⏝࠸ࡿィ⏬࡛࠶ࡿࠋᘧࡢ᳨ウࠖ㸪⯟✵㍺㏦◊✲ࢭࣥࢱ࣮㸦ATEC㸧᪂㐍ධ࣭ฟ

㸦3㸧⾪✺༴㝤ᗘࣔࢹࣝࡢᨵၿᥦ᱌

Ⓨ࡟㛵ࡍࡿ WG ఍㆟㸪ᖹᡂ 30 ᖺ 11 ᭶㸬ᮏ◊✲࡟࠾࠸࡚ࡣ㸪⾪✺༴㝤ᗘࣔࢹࣝࡢᵓᡂせ⣲ࡢ࠺ࡕ㸪(6) S.Fukushima㸪et al,"Lessons Learned from A320 RNP to⌧≧࡟ẚ࡭࡚ࡼࡾṇ☜࡞⾪✺☜⋡ࢆồࡵࡿࡇ࡜ࡀ࡛ࡁࡿ

xLS Flight Sim Experiments”,20th International GBAS workingᩘᏛࣔࢹࣝࡢ㛤Ⓨ࡟ྲྀࡾ⤌ࡴࠋ᫖ᖺᗘࡲ࡛ࡣ㸪⌧⾜ࡢィ⟬group(I-GWG20㸧, June 2019.

ࣔࢹࣝࢆࡶ࡜࡟㸪࡝ࡢࡼ࠺࡞ィ⟬ࢆ⾜࠺ࡇ࡜࡛㸪₯ᅾⓗ࡟(7) ⚟ᓥ㸪᳃㸪㰺⸨┿㸪ࠕ෇ᘼ᪕ᅇࢆక࠺⢭ᐦ㐍ධ᪉ᘧࡢ⤖ᯝࡀᨵⰋࡉࢀࡿ࠿࡟ࡘ࠸᳨࡚ウࢆ⾜ࡗࡓࠋᮏᖺᗘࡣ㸪ࡑタィἲࠖ㸪➨ 57 ᅇ㣕⾜ᶵࢩ࣏ࣥࢪ࣒࢘㸪2019 ᖺ 10 ᭶㸬ࡢ᳨ウ⤖ᯝࢆࡶ࡜࡟㸪ᩘᏛⓗ࡟ᐃᘧ໬ࢆ⾜࠸㸪ࡑࡢຠᯝࡢ

(8) R. Mori, M. Fujita, “Calculation of Ground Obstacles

᳨ドࢆ⾜ࡗࡓࠋCollision Probability under ILS Approach,” EIWAC 2019,㐣ཤࡢ◊✲࡛ᵓ⠏ࡋࡓࣃ࢖ࣟࢵࢺ᧯⯦ࣔࢹࣝ࠿ࡽࢩ࣑ࣗ

November 2019.

࣮ࣞࢩࣙࣥୖ࡛ 106 ᅇࡢ╔㝣⯟㊧ࢆ⏕ᡂࡋ㸪㞀ᐖ≀࡜⾪✺(9) R. Mori, M. Fujita, “Accurate Estimation of Groundࡍࡿᅇᩘࢆ⏕ᡂࡋࡓ⯟㊧ࢆ⏝࠸࡚࢝࢘ࣥࢺࡍࡿࡇ࡜࡟ࡼ

Obstacle Collision Probability During ILS Approach,”IEEEࡾ㸪ᥦ᱌ᡭἲࡀ࡝ࡢ⛬ᗘṇ☜࡟⾪✺☜⋡ࢆィ⟬࡛ࡁ࡚࠸ࡿ

Access, Vol. 8, pp. 66662-66671, 2020.

࠿ࢆホ౯ࡋࡓࠋࡑࡢ⤖ᯝ㸪ᥦ᱌ᡭἲࡣ㞀ᐖ≀ࡢᙧ࡟ࡶࡼࡿ
ࡀ㸪⌧⾜ࡢ⾪✺༴㝤ᗘࣔࢹࣝ࡜ẚ㍑ࡋ࡚㸪⾪✺☜⋡ࡢ㐣኱ホ౯ࢆᖹᆒ 90%⛬ᗘᢚ࠼ࡽࢀ࡚࠸ࡿࡇ࡜ࡀࢃ࠿ࡗࡓࠋᮏ⤖ᯝ࡟ࡘ࠸࡚ࡣ㸪IEEE ㄽᩥㄅ(9)࡟ᥖ㍕ࡉࢀࡓࠋ㸲㸬࠾ࢃࡾ࡟ ᮏᖺᗘࡢ୺࡞ᡂᯝࡣ㸪
㸦1㸧ࣔࢹࣝ✵ࢆᑐ㇟࡟◊✲⏝ࡢ RNP to xLS ⤒㊰㸦4 ᪉ᘧ㸧ࢆ᏶ᡂࡋ㸪ࣇࣝࣇࣛ࢖ࢺࢩ࣑࣮ࣗࣞࢱ࡛㣕⾜᳨ドࡋࡓࡇ࡜㸪㸦2㸧㣕⾜ᐇドࡢࡓࡵࡢྍᦙᆺࣉࣟࢺࢱ࢖ࣉࢆヲ⣽タィࡋ㸪ࣁ࣮ࢻ࢙࢘࢔࡜ࢯࣇࢺ࢙࢘࢔ࢆ〇సࡋ࡚㸪タ⨨ೃ⿵ᆅࢆ㑅ᐃࡋࡓࡇ࡜㸪
㸦3㸧ICAO ࡢ⾪✺༴㝤ᗘࣔࢹࣝࢆᨵⰋࡍࡿࡓࡵ㸪ᩘᏛࣔࢹࣝࢆᐃᘧ໬ࡋ㸪ࢩ࣑࣮ࣗࣞࢩ࡛ࣙࣥ⾪✺☜⋡ࢆホ౯ࡋࡓࡇ࡜࡛࠶ࡿࠋ

-63-ᡃࡀᅜ࡟࠾ࡅࡿ GBAS ᛶ⬟ྥୖࡢࡓࡵࡢ㟁㞳ᅪ⬣ጾࣔࢹࣝࡢ᭱㐺໬ ࠙ᣦᐃ◊✲ࠚᢸᙜ㡿ᇦ  ⯟ἲࢩࢫࢸ࣒㡿ᇦᢸ ᙜ ⪅ ࠐ㰻⸨ ாࠊ୰ᮧ ┿ᕹ◊✲ᮇ㛫  ᖹᡂ 29 ᖺᗘࠥ௧࿴ඖᖺᗘ
1. ࡣࡌࡵ࡟

ᅪ⬣ጾࣔࢹࣝ࡟཯ᫎࡋࠊࡇࢀࢆࡼࡾᡂ⇍ࡋࡓࡶࡢ࡜ࡍࡿࠋ

ᡃࡀᅜ࡛ࡣ CARATS ࡟࠾࠸࡚ GBAS ᑟධࡀពᛮỴᐃࡉ᭱㐺໬ࡉࢀࡓ㟁㞳ᅪ⬣ጾࣔࢹࣝ࡟ࡼࡾࠊ᪥ᮏ࡟࠾࠸࡚

ࢀࠊ᪥ᮏࡢ㟁㞳ᅪ⎔ቃ࡟ᑐᛂࡋࡓ GBAS ⿦⨨ࢆᖹᡂ 28

GBAS ࡢᛶ⬟ࡀ᭱኱㝈Ⓨ᥹ࡉࢀࡿࡇ࡜ࡀᮇᚅࡉࢀࡿࡇ࡜

ࠥ30 ᖺᗘ࡟ᩚഛࡋࠊ௧࿴ඖࠥ௧࿴ 2 ᖺᗘ࡟㐠⏝ホ౯ࢆ⾜࡟ຍ࠼ࠊGNSS ࡟ᙳ㡪ࢆ୚࠼ࡿ㟁㞳ᅪᨐ஘ࡢ≀⌮ⓗ⌮ゎࡗࡓᚋ࡟࢝ࢸࢦ࣮ࣜI 㐠⯟ࢆ㛤ጞࡍࡿணᐃ࡛࠶ࡿࠋ୍᪉ࠊ

࡟ᐤ୚ࡍࡿࡇ࡜ࡀᮇᚅࡉࢀࡿࠋࡉࡽ࡟ᙜᡤཬࡧ᪥ᮏⓎࡢᖹᡂ 28 ᖺࡢ ICAO ࢔ࢪ࢔ኴᖹὒᆅᇦ⯟✵⯟ἲィ⏬ᐇ᪋ࢢᢏ⾡ࡢ࢔ࢪ࢔ኴᖹὒᆅᇦ࡟࠾ࡅࡿ฼⏝ᣑ኱࡜ࡑࢀ࡟క࠺

࣮ࣝࣉ(APANPIRG)࡟࠾࠸࡚ࠊ㟁㞳ᅪၥ㢟᳨ウࢱࢫࢡࣇ᪥ᮏཬࡧᙜᡤࡢᅜ㝿ⓗ࡞ᆅ఩ࡢྥୖࡀᮇᚅࡉࢀࡿࠋ

࢛࣮ࢫ(Ionospheric Studies Task Force: ISTF)ࡢᡂᯝ࡜ࡋ࡚ࠊ
࢔ࢪ࢔ኴᖹὒᆅᇦඹ㏻ࡢ㟁㞳ᅪ⬣ጾࣔࢹࣝࡀሗ࿌ࡉࢀࡓࠋ

3. ◊✲ᡂᯝ ࢔ࢪ࢔ኴᖹὒᆅᇦࣔࢹࣝࡣ⌧ᅾ᪥ᮏࡢ GBAS ⿦⨨࡟㐺ᮏᖺᗘࡣࠊ◊✲᭱⤊ᖺᗘ࡜ࡋ࡚ 2014 ᖺ௨㝆ࡢࢹ࣮ࢱࢆ

⏝ࢆ᝿ᐃࡋ࡚࠸ࡿ㟁㞳ᅪ⬣ጾࣔࢹࣝࡼࡾࡶᗈ࠸⬣ጾ✵㛫⏝࠸ࠊ኱ࡁ࡞㟁㞳ᅪ໙㓄ࡢ⦋ᗘศᕸࠊཷಙᶵ࠿ࡽぢࡓ⾨ࢆ᭷ࡋ࡚࠸ࡿࡀࠊ᪥ᮏ࡛ࡣ⪃࠼࡟ࡃ࠸⬣ጾ✵㛫ࢆྵࢇ࡛

ᫍࡢ᪉ゅ࡜ほ࠸ࡿ࡜⪃࠼ࡽࢀࡿࡇ࡜࠿ࡽࠊ㐣ཤࡢࢹ࣮ࢱࡢゎᯒ࡟ࡼࡿࡇࢀ࡟ࡼࡾ⩚⏣✵

ྜ⌮ⓗ࡞⬣ጾ✵㛫ࡢ᭱㐺໬ࡀࠊ᪥ᮏ࡟࠾ࡅࡿ GBAS ࡢᛶࡋࠊᢏ⾡᳨ウ఍㆟࡟ሗ࿌ࡋࡓࠋᴫせࡣ௨ୗࡢ㏻ࡾ࡛࠶ࡿࠋ

⬟ࢆ᭱኱㝈Ⓨ᥹ࡉࡏࡿࡓࡵ࡟ᚲせ࡛࠶ࡿࠋ• ゎᯒᮇ㛫࡟࠾࠸᳨࡚ฟࡉࢀࡓど⥺᪉ྥ᭱኱㟁㞳ᅪ໙ࡉࢀࡿ㟁㞳ᅪ໙㓄ࡢ㛵ಀࢆ᫂ࡽ࠿࡟ࡋࡓࠋ
GBAS 㟁㞳ᅪ⬣ጾᬻᐃࣔࢹࣝࢆ᳨ドࡲࡓࠊ㧗࢝ࢸࢦ࣮ࣜGBAS ࡢ SARPs ࡀ 2018 ᖺ࡟⟇ᐃ㓄ࡣࠊ⩚⏣ᬻᐃࣔࢹࣝ࡟࠾ࡅࡿ☢Ẽప⦋ᗘᨐ஘࡟ᑐ

ࡉࢀࡓࡇ࡜࠿ࡽࠊ௒ᚋࠊୡ⏺࡛ࡣ㧗࢝ࢸࢦ࣮ࣜGBAS ࡢࡍࡿ᭱኱㟁㞳ᅪ໙㓄(600 mm/km)ࢆୗᅇࡾࠊ༑ศໟྵ

ᑟධࡀ᥎㐍ࡉࢀࡿࡇ࡜࡜࡞ࡾࠊ᪥ᮏ࡟࠾࠸࡚ࡶ CARATSࡉࢀࡿࠋ࡟࠾ࡅࡿ㧗࢝ࢸࢦ࣮ࣜGBAS ᑟධࡢពᛮỴᐃࢆ௧࿴ 2 ᖺ• ☢Ẽప⦋ᗘ㟁㞳ᅪᨐ஘࡟క࠺㟁㞳ᅪ໙㓄ࡢⓎ⏕ሙᡤᗘ࡟⾜࠺ணᐃ࡜ࡋ࡚࠸ࡿࡀࠊᑟධ࡟㝿ࡋ࡚ࡣ᭱㐺໬ࡉࢀࡢ໭㝈ࡣࠊ⩚⏣ᬻᐃࣔࢹࣝ࡟࠾࠸࡚☢Ẽప⦋ᗘ㟁㞳ࡓ㟁㞳ᅪ⬣ጾࣔࢹࣝࡀ୙ྍḞ࡜࡞ࡿࠋࡉࡽ࡟ࠊ࢔ࢪ࢔ኴ

ᅪᨐ஘ࡢࣃ࣓࣮ࣛࢱࡀ㐺⏝ࡉࢀࡿ໭㝈⦋ᗘ(36º)ࡼࡾ

ᖹὒᆅᇦ࡛ࡣከࡃࡢᅜ࡛ GBAS ᑟධࡀィ⏬ࡉࢀ࡚࠾ࡾࠊ

ࡶ༑ศ༡᪉࡛࠶ࡾࠊ༑ศໟྵࡉࢀࡿࠋ• 㟁㞳ᅪ㐜ᘏ㔞ኚືᖜࡢ᭱኱್ࡣࠊ⩚⏣ᬻᐃࣔࢹࣝࡢ

ྛᅜࡢ GBAS ᑟධ࡟㝿ࡋ࡚㟁㞳ᅪホ౯᝟ሗࡀ⵳✚ࡉࢀ࡚᭱኱್(15 m)ࡼࡾࡶᑠࡉࡃࠊ༑ศໟྵࡉࢀࡿࠋ

࠸ࡃࡇ࡜ࡀண᝿ࡉࢀࡿࠋ• 㟁㞳ᅪ໙㓄ࡢᖜࡢ᭱ᑠ್ࡣ⩚⏣ᬻᐃࣔࢹࣝ࡟࠾ࡅࡿ
2. ◊✲ࡢᴫせ☢Ẽప⦋ᗘ㟁㞳ᅪᨐ஘࡟ᑐࡍࡿ㟁㞳ᅪ໙㓄ࡢᖜࡢ᭱
ᑠ್(6 km)ࡼࡾࡶ኱ࡁ࠸ࠋ

ᮏ◊✲࡛ࡣࠊ㟁Ꮚ⯟ἲ◊✲ᡤ㸦௨ୗࠊᙜᡤ࡜ࡍࡿ㸧ࡀ୺ᑟࡋ࡚ᵓ⠏ࡋࡓ ICAO ࢔ࢪ࢔ኴᖹὒᆅᇦ࡟࠾ࡅࡿ

• ୍᪉࡛ࠊ㟁㞳ᅪ໙㓄ࡢᖜࡢ᭱኱್ࡣࠊ⩚⏣ᬻᐃࣔࢹ

GBAS 㟁㞳ᅪ⬣ጾࣔࢹࣝ࡟ᇶ࡙ࡁࠊࡇࢀࢆ᪥ᮏࡢ㟁㞳ᅪࣝ࡟࠾ࡅࡿ᭱኱್(30 km)ࡼࡾࡶ኱ࡁ࠸ࠋࡋ࠿ࡋ࡞ࡀ

⎔ቃ࡟ᑐࡋ࡚᭱㐺໬ࡍࡿ࡜࡜ࡶ࡟ࠊྛᅜࡢ GBAS ᑟධ࡟ࡽࠊࡇࡢ㟁㞳ᅪ໙㓄ᖜࢆ୚࠼ࡿ㟁㞳ᅪ໙㓄ࡢㅖࣃࣛ㝿ࡋ࡚ᚓࡽࢀࡿ㟁㞳ᅪホ౯᝟ሗࢆྵࡴ▱ぢࢆඹ᭷ࡋࠊᡃ

࣓࣮ࢱࡣࠊ☢Ẽ୰⦋ᗘᆺࡢ㟁㞳ᅪ໙㓄ࣃ࣓࣮ࣛࢱࡢ

ࡀᅜࡢ㟁㞳ᅪ⬣ጾࣔࢹࣝ࡜ࡢྍ⬟࡞⠊ᅖ࡟࠾࠸࡚᭱኱㝈⠊ᅖ࡟ໟྵࡉࢀࡿ

ࡢඹ㏻໬ࢆ⾜࠺ࡇ࡜ࢆ┠ⓗ࡜ࡍࡿࠋࡲࡓࡇࡢ୰࡛ࠊ࢔ࢪ

௨ୖࡢࡇ࡜࠿ࡽࠊᮏゎᯒᮇ㛫ࡢ㛫࡟᳨ฟࡉࢀࡓ㟁㞳ᅪ࢔ኴᖹὒᆅᇦ㟁㞳ᅪ⬣ጾࣔࢹࣝࡢ᭱㐺໬࡟ྥࡅࡓάືࢆ

㐜ᘏ㔞໙㓄ࡣࠊࡍ࡭࡚⩚⏣ᬻᐃࣔࢹࣝ࡟࠾࠸࡚ໟྵࡉࢀ⾜࠺ࠋࡿࡶࡢ࡛࠶ࡗࡓࠋ

ࡇࢀࡽࡢάືࢆ㏻ࡋ࡚ࠊ࢔ࢪ࢔ኴᖹὒᆅᇦ㟁㞳ᅪ⬣ጾ࢔ࢪ࢔ኴᖹὒᆅᇦ㟁㞳ᅪ⬣ጾࣔࢹࣝ࡬ࡢ⼥ྜ࡟ࡘ࠸࡚

ࣔࢹࣝࢆඖ࡟᪥ᮏ࡟࠾ࡅࡿ㟁㞳ᅪ⎔ቃ࡟᭱㐺໬ࡋࡓ⬣ጾࡣࠊ࣋ࢺࢼ࣒࣭ࣁࣀ࢖࡟࠾ࡅࡿ⥲ົ┬ GBAS ᐇドᐇ㦂࡟ࣔࢹࣝࢆ㛤Ⓨࡍࡿ࡜ࡶ࡟ࠊᡂᯝࢆ࢔ࢪ࢔ኴᖹὒᆅᇦ㟁㞳ཧ⏬ࡋࠊ࣋ࢺࢼ࣒࣭ᆅ⌫≀⌮◊✲ᡤ(IGP)࡜༠ຊࡋ࡚㟁㞳

-64-

ᅪほ

ཬࡧ໙㓄ゎᯒࢆᐇ᪋ࡋࡓࠋࡉࡽ࡟ GBAS 㟁㞳ᅪ⬣ጾホ౯ࡢࡓࡵࡢ㟁㞳ᅪほᆅ⌫㟁☢Ẽ࣭ᆅ⌫ᝨᫍᅪᏛ఍ࠊ⇃ᮏࠊ2019 ᖺ 10 ᭶ࡢᾏእᒎ㛤࡟ࡘ࠸࡚ࠊ2020 ᖺᗘ࠿ࡽࡢ㛤ጞ࡟ྥࡅ࡚⥲ົ┬࡜ㄪᩚࢆ⾜࠺࡜࡜ࡶ࡟ࠊ࢖
ࣥࢻࢿࢩ࢔ࠊ࣑࣐࣮ࣕࣥ➼ࡢ◊✲⪅࡜ࡶㄪᩚࢆ⾜ࡗࡓࠋヲ⣽ࡣཷク◊✲ࠕࣀ࢖ࣂ࢖✵GBAS ᐇ㦂࡟ྥࡅࡓࠕ㟁㞳ᅪㄪᰝཬࡧ㟁㞳ᅪ⬣ጾࣔࢹࣝࡢᵓ⠏ࠖࡢᢏ⾡ᨭ᥼ࠖ࡟࠾࠸࡚ሗ࿌ࡋ࡚࠸ࡿࠋ
ࡉࡽ࡟ࠊ࢔ࢪ࢔ኴᖹὒᆅᇦ࡟࠾ࡅࡿ᝟ሗඹ᭷ࢆ㐍ࡵࡿࡓࡵࠊ㤶⯟✵ᒁࠊྎ‴ᅧ❧ᡂຌ኱࠿ࡽࡑࢀࡒࢀ GBAS

ぢᏛࢆཷࡅධࢀࠊ≉࡟㟁㞳ᅪ⬣ጾᑐ⟇࡟ࡘ࠸࡚ពぢ஺᥮ࢆ⾜࡞ࡗ࡚࠸ࡿࠋ㤶⯟✵ᒁ࡜ࡢ᝟ሗඹ᭷ࡢ⤖ᯝ࡜ࡋ࡚ࠊ

APANPIRG CNS-SG ఍㆟࡟࠾࠸࡚ࠊ㟁㞳ᅪࢆྵࡴ GBAS,
SBAS ᑟ ධ ࡟ 㛵 ࡍ ᝟ ሗ ඹ ᭷ ࢆ ⾜ ࠺ SBAS/GBAS
Implementation Task Force ࡀタ❧ࡉࢀࡿࡇ࡜࡟࡞ࡾࠊ᪥ᮏ
ࡀ୺ᑟⓗ࡞ᙺ๭ࢆᯝࡓࡍぢ㎸ࡳ࡛࠶ࡿࠋ

4. ⪃ᐹ➼
ᮏ◊✲ࢆ㏻ࡋ࡚ࠊᮏ◊✲࡜ࡋ࡚ࡣ༑ศ࡞ᡂᯝࢆฟࡍࡇ
࡜ࡀ࡛ࡁࡓ࡜ゝ࠼ࡿࠋᮏ◊✲ࡢⓎᒎ࡜ࡋ࡚ࠊ௨ୗࡢࡼ࠺
࡞᪉ྥ࡛◊✲ࢆ㐍ࡵ࡚࠸ࡃࠋ
• ࡉࡽ࡟㐣ཤࡢࢹ࣮ࢱࡢゎᯒࢆ㐍ࡵࠊ㟁㞳ᅪ⬣ጾࣔࢹࣝࡢಙ㢗ᗘࢆྥୖࡉࡏࡿࡇ࡜࡟ࡼࡾࠊྜ⌮ⓗ࡞⬣ጾ✵㛫ࡢ๐ῶࢆ┠ᣦࡍࠋ• ᘬࡁ⥆ࡁࢹ࣮ࢱ཰㞟࡟ດࡵࠊ㟁㞳ᅪ⬣ጾࣔࢹࣝࢆ⥅⥆ⓗ࡟᳨ドࡍࡿࠋ⥅⥆ⓗ࡞᳨ド࡟ࡘ࠸࡚ࡣࠊ⯟✵ᒁ࡬ࡢᢏ⾡⛣㌿ࢆど㔝࡟ධࢀࡿᚲせࠋ• ICAO ࢔ࢪ࢔ኴᖹὒᆅᇦ SBAS/GBAS Implementation
Task Force ࢆ㏻ࡋࡓᾏእ࡜ࡢ༠ຊࢆ㐍ࡵࠊ᪥ᮏࡢᢏ
⾡ࡢඃ఩ᛶࢆ♧ࡋࠊᾏእᒎ㛤ࢆᨭ᥼ࡍࡿࠋ

ᥖ㍕ᩥ⊩[1] S. Saito, T. Yoshihara, Spatial gradients in the ionosphericdelays (TECs) and scintillations associated with plasma
bubbles, ᪥ᮏᆅ⌫ᝨᫍ⛉Ꮫ㐃ྜ኱఍, ༓ⴥࠊ2019 ᖺ 5 ᭶[2] M. Nakamura, S. Saito, T. Yoshihara, Durations ofionospheric gradients and plasma bubbles as ionosphericthreats to GBAS, ᪥ᮏᆅ⌫ᝨᫍ⛉Ꮫ㐃ྜ኱఍, ༓ⴥࠊ2019ᖺ5᭶
[3] M. Nakamura, S. Saito, T. Yoshihara, Ionospheric gradientcharacterization in the transition region from low to
mid-latitude, 20th International GBAS Working Group,
Denver, US, June 2019.
[4] ୰ᮧࠊ㰻⸨ࠊྜྷཎࠊGBAS 㟁㞳ᅪ⬣ጾࣔࢹࣝࡢࡓࡵࡢ
ࣉࣛࢬ࣐ࣂࣈࣝ࡟క࠺㟁㞳ᅪ໙㓄ࡢど⥺᪉ྥ౫Ꮡᛶゎᯒࠊ

-65-

ᆅୖᆺ⾨ᫍ⯟ἲ⿵ᙉࢩࢫࢸ࣒ࡢタ⨨⎔ቃ᮲௳࡟㛵ࡍࡿ◊✲࠙ᣦᐃ◊✲ࠚᢸᙜ㡿ᇦ   ⯟ἲࢩࢫࢸ࣒㡿ᇦᢸᙜ⪅  ‫ۑ‬㰺⸨┿஧㸪⚟ᓥⲮஅ௓㸪㰻⸨ா㸪ྜྷཎ㈗அ㸪ẟሯᩔ◊✲ᮇ㛫   ௧࿴ඖᖺᗘ㹼௧࿴ 4 ᖺᗘྲྀᚓࡋࡓࢹ࣮ࢱ࡟ࡼࡿ᳨ド㸪ᇶ‽ᒁ➼ࡢ GBAS ᆅୖᶵჾ㸯㸬ࡣࡌࡵ࡟
ᆅୖᆺ⾨ᫍ⯟ἲ⿵ᙉࢩࢫࢸ࣒㸦GBAS㸧ࡢ CAT-I ᆅୖ⿦ࡢᐇ⌧ྍ⬟࡞タ⨨⎔ቃ᮲௳ࡢ᳨ウ㸪ᇶ‽ᒁ㓄⨨࡟ᑐࡍࡿ࢔

⨨ࡣ」ᩘࡢᅜࠎ࡛ᑟධࡀ㛤ጞࡉࢀ࡚࠸ࡿࠋᡃࡀᅜ࡟࠾࠸࡚ࡶ⩚⏣✵࡬ࡢタ⨨ࡀ㛤ጞࡉࢀ㸪௒ᚋ㸪ྛᆅࡢ✵ධࡀぢ㎸ࡲࢀ࡚࠸ࡿࠋᡃࡀᅜࡢ✵✵࣋࢖ࣛࣅࣜࢸ࢕ࡢホ౯࡞࡝ࢆᐇ᪋ࡍࡿィ⏬࡛࠶ࡿࠋ࡬ࡢᑟ࡟࠾࠸࡚ࡣ㸪ㅖእᅜࡢ㸱㸬ᐇ᪋ᴫせ࡟ẚ㍑ࡋ࡚⁥㉮㊰࿘㎶࡟඘ศ࡞๫వᩜᆅࡀᏑᅾࡋ࡚

ࡢ GBAS ᇶ‽ᒁࢹ࣮ࢱ࠾ࡼ

௧࿴ඖᖺᗘࡣ㸪᪂༓ṓ✵࠾ࡽࡎ㸪࿘㎶㞀ᐖ≀ࡸ㞳╔㝣⯟✵ᶵ➼ࡢᙳ㡪࡟ࡼࡿ࢔࣋࢖

ࡧᨃఝ࣮ࣘࢨᒁࢹ࣮ࢱ࠿ࡽ㸪⌧≧ࡢᆅୖฎ⌮࢔ࣝࢦࣜࢬ࣒

ࣛࣅࣜࢸ࢕ࡢຎ໬ࢆ㑊ࡅ࡚ GBAS ᇶ‽ᒁࢆ᭱㐺࡟㓄⨨ࡍ࡟࠾࠸࡚ၥ㢟ࡀⓎ⏕ࡍࡿ஦㇟ࢆㄪᰝࡋ㸪ᆅୖฎ⌮࢔ࣝࢦࣜࡿࡇ࡜ࡀ㞴ࡋ࠸ࡇ࡜ࡀᠱᛕࡉࢀ࡚࠸ࡿࠋࡇࢀࡲ࡛㸪㟁Ꮚ⯟ࢬ࣒ࡢᨵⰋࡢ᪉㔪ࢆ᳨ウࡋࡓࠋࡲࡓ㸪VDB ࡢタ⨨⎔ቃ᮲ෆ࡛ྲྀᚓࡋࡓ GPS ಙྕࡢゎᯒ⤖ᯝἲ◊✲ᡤ࡟࠾࠸࡚✵௳࡟ࡘ࠸࡚ᐇ㦂࠾ࡼࡧホ౯ࢆ⾜ࡗࡓࠋ࠿ࡽࡶ㸪⁥㉮㊰㏆ഐ࡟࠾ࡅࡿ GPS ಙྕࡢཷಙ࡟࠾࠸࡚㸪╔㝣ᶵ㏻㐣࡟క࠺ GBAS ᇶ‽ᒁ࡟࠾ࡅࡿ GPS ཷಙ▐㞳╔㝣⯟✵ᶵࡢᙳ㡪ࡀ࠶ࡿࡇ࡜ࡀุ᫂ࡋ࡚࠸ࡿ㸦ᅗ㸯㸧ࠋ᩿࡟ࡼࡿᨃఝ࣮ࣘࢨᒁ࡛ࡢ

Ḣ⡿࡟࠾࠸࡚ࡶ㸪⁥㉮㊰ᘏ㛗ୖ࡟タ⨨ࡋࡓ GBAS ᇶ‽ᒁ2017㹼2018 ᖺࡢࢹ࣮ࢱࢆ⏝࠸࡚ㄪᰝࢆ⾜ࡗࡓࠋ୰᩿ࡢ⥅࡛ࡢୖ✵㏻㐣ᶵࡢᙳ㡪ࡀሗ࿌ࡉࢀ㸪⯟✵ᶵࢆ⏝࠸ࡓホ౯➼⥆᫬㛫㸦ᅗ 2㸧ࡣ㸪ᨃఝ㊥㞳ᖹ⁥ฎ⌮ࡢࣇ࢕ࣝࢱᏳᐃ໬ࡢ

ࡶ⾜ࢃࢀ࡚࠸ࡿࠋ

ᚅࡕ᫬㛫࡛࠶ࡿ 200 ⛊ࡀ᭱㢖್࡜࡞ࡗࡓࠋࡲࡓ㸪ᮏ◊✲ࡣ㸪GBAS ࡢᇶ‽ᒁ➼ࡢᆅୖᶵჾࡢタ⨨⎔ቃ᮲௳఩ࡢ୰᩿ࡢⓎ⏕࡟ࡘ࠸࡚⬟࡜࡞ࡿ᫬㛫ࡢ๭ྜ㸦ᅗ 3㸧ࡣ᭱ࡶ㧗࠸᭶࡛ 0.067%㸪ゎᯒࡢ⦆࿴᪉⟇ࢆᥦ᱌ࡍࡿࡇ࡜࡛㸪⁥㉮㊰㏆ഐ࡟඘ศ࡞๫వᩜ
ᆅࡀᏑᅾࡋ࡞࠸✵࡟࠾ࡅࡿ GBAS ᩚഛೃ⿵ᆅࡢᣑ኱ࢆ

┠ⓗ࡜ࡋ࡚㛤ጞࡋࡓࠋ㸰㸬◊✲ࡢ┠ⓗ࡜ᐇ᪋㡯┠ᮏ◊✲ࡢ┠ⓗࡣ㸪ᇶ‽ᒁ➼ࡢタ⨨⎔ቃ᮲௳ࡢ⦆࿴᪉⟇ࢆ᳨ウࡋ㸪GBAS タ⨨✵࡟࠾ࡅࡿᩚഛೃ⿵ᆅࡢᣑ኱ࢆᐇ⌧ࡍࡿࡇ࡜࡛࠶ࡿࠋ
ලయⓗ࡟ࡣ㸪㞳╔㝣ᶵ࡟ࡼࡿ GPS ⾨ᫍಙྕࡢ㐽ⶸ➼ࡢᙳ㡪ࢆ㍍ῶࡍࡿᆅୖฎ⌮࢔ࣝࢦࣜࢬ࣒ࡢ㛤Ⓨ㸪✵⎔ቃ࡛ᅗ 㸸୰᩿ࡢ⥅⥆᫬㛫࡜Ⓨ⏕ᅇᩘᅗ 㸸᪂༓ṓ✵఩୙*%$6 ࡢᇶ‽ᒁ㓄⨨࡜㞳╔㝣ᶵ࡟ࡼࡿᙳ㡪㸦G% ௨ୖࡢኚືಶᡤ㸧࣭ ᖺ  ᭶ࡢ  ࣧ᭶ࡢᇶ‽ᒁ *36 ࢹ࣮ࢱࡢゎᯒ⤖ᯝ࣭㉥⥺ࡢ࢚ࣜ࢔㸸/ ╔㝣ᶵࡀ㐽ࡿ⠊ᅖ࣭㟷⥺ࡢ࢚ࣜ࢔㸸5 ╔㝣ᶵࡀ㐽ࡿ⠊ᅖ࣭㟷෇ࡢ࢚ࣜ࢔㸸/ 㞳㝣ᶵࡢᙳ㡪࡜⪃࠼ࡽࢀࡿኚືᅗ 㸸᭶ẖࡢ-66-఩୙⬟᫬㛫๭ྜ

ㅰ㎡ᮏ◊✲࡛౑⏝ࡋ࡚࠸ࡿ᪂༓ṓ✵

GBAS ࡢࢹ࣮ࢱࡣ㸪

ᅜᅵ஺㏻┬⯟✵ᒁᢏ⾡⟶⌮ࢭࣥࢱ࣮ࡀᐇ᪋ࡋ࡚࠸ࡿ

3&

GBAS タ⨨⎔ቃホ౯࡟࠾࠸࡚ྲྀᚓࡋࡓࡶࡢ࡛ࡍࠋ ࢹ࣮ࢱࡢྲྀᚓ࠾ࡼࡧᥦ౪ࡢࡈ༠ຊࢆ㡬࠸ࡓ⯟✵ᒁᢏ⾡⟶⌮ࢭࣥࢱ࣮࠾ࡼࡧᮾி⯟✵ᒁ᪂༓ṓ✵

*%$6
ᶵୖ⿦⨨

஦ົᡤࡢ㛵ಀྛ఩࡟ឤ

ㅰ࠸ࡓࡋࡲࡍࠋ

5) ࣞࢥ࣮ࢲ 5) ࣞࢥ࣮ࢲ 

ᥖ㍕ᩥ⊩➼


[1] ẟሯ ᩔ㸪㰺⸨ ┿஧㸪㡲㈡ Ⰻ௓㸪ᖹ஭ ⩧ኴ㑻㸪㯮⏣ᅗ 㸸ᐇ㦂ࡢᵝᏊဴྐ㸪ᶫᮏ ಟ㸪͆GBAS VDB ࡢそᇦホ౯ᡭἲ࡟㛵ࡍࡿ᳨

ࡋࡓ 10 ࣧ᭶ࡢᖹᆒ࡛ 0.027%࡜࡞ࡾ㸪࢔࣋࢖ࣛࣅࣜࢸ࢕᥮

ウ㸪͇㟁Ꮚ⯟ἲ◊✲ᡤ◊✲Ⓨ⾲఍, 2019 ᖺ 6 ᭶⟬࡛ࡑࢀࡒࢀ 0.99933㸪0.99973 ࡜࡞ࡗࡓࠋCAT-I GBAS ࡢ[2] ẟሯ ᩔ㸪㰺⸨ ┿஧㸪͆GBAS VDB ࡢそᇦຎ໬࡜ࢩࢫ

࢔࣋࢖ࣛࣅࣜࢸ࢕せồ㸦0.99㹼0.99999㸧ࢆ‶㊊ࡍࡿࡓࡵ࡟

ࢸ࣒࡬ࡢᙳ㡪ホ౯㸪͇ಙᏛᢏሗ EST 2019-14, 2019 ᖺ 7 ᭶ࡣ㸪╔㝣ᶵࡢᙳ㡪ࡣ↓ど࡛ࡁ࡞࠸኱ࡁࡉ࡛࠶ࡿ࡜࠸࠼ࡿࠋ

[3] 㯮⏣ ဴྐ㸪㡲㈡ Ⰻ௓㸪ẟሯ ᩔ㸪ᶫᮏ ಟ㸪͆࢔ࣥࢸࡇࡢࡼ࠺࡞ࢼᚋ᪉ࡢᘓ≀ࢆ⪃៖ࡋࡓ VHF ᖏ࡟࠾ࡅࡿ✵఩ࡢ୰᩿ࡣ㸪ᇶ‽ᒁ GPS ཷಙᶵ࡟࠾࠸࡚㠃㟁☢⏺ゎᐃホ౯㸪͇ ಙᏛࢯ኱, 2019 ᖺ 9 ᭶╔㝣ᶵࡢᙳ㡪࡟ࡼࡾᦙ㏦Ἴ఩┦࡟ࢧ࢖ࢡࣝࢫࣜࢵࣉࡀⓎᯒᡭἲࡢ᭷ຠᛶࡢ

⏕ࡋ㸪ᨃఝ㊥㞳ᖹ⁥໬ࣇ࢕ࣝࢱࡀึᮇ໬ࡉࢀ㸪ඹ㏻⾨ᫍᩘ

[4] ẟሯ ᩔ㸪㰺⸨ ┿஧㸪㡲㈡ Ⰻ௓㸪ᖹ஭ ⩧ኴ㑻㸪㯮⏣ࡀῶᑡࡍࡿࡇ࡜࡛⏕ࡌ࡚࠸ࡿࠋࡑࡢࡓࡵ㸪࠶ࡿᇶ‽ᒁ࡛ࢧဴྐ㸪ᶫᮏ ಟ㸪͆GBAS VDB ࡢそᇦホ౯ᡭἲ࡟㛵ࡍࡿ᳨࢖ࢡࣝࢫࣜࢵࣉࡀ᳨ฟࡉࢀࡓ࡜ࡁ㸪㏆ഐࡢ௚ࡢᇶ‽ᒁࡢฟウ㸪͇JRANSA ⯟✵↓⥺➨ 101 ྕ, 2019 ᖺ 9 ᭶ຊ࡟ࡼࡾࢫࣜࢵࣉ㔞ࢆ⿵᏶ࡍࡿ᪉ἲࢆ㸪ᨵⰋ࢔ࣝࢦࣜࢬ࣒

[5] 㰺⸨ ┿஧㸪⚟ᓥ Ⲯஅ௓㸪͆㞳╔㝣⯟✵ᶵ࡟ࡼࡿ GBAS

᱌࡜ࡋ᳨࡚ウࡍࡿࡇ࡜࡜ࡋࡓࠋࡇࡢ᪉ᘧࡀᐇ⌧ࡉࢀࡿࡇ࡜

ᇶ‽ᒁ࡬ࡢᙳ㡪㸪͇᪥ᮏ⯟✵ᏱᐂᏛ఍ ➨ 57 ᅇ㣕⾜ᶵࢩࣥ࡟ࡼࡾᨃఝ㊥㞳ᖹ⁥໬ࣇ࢕ࣝࢱࡢึᮇ໬㢖ᗘࡀపῶࡉࢀ㸪࣏ࢪ࣒࢘ㅮ₇㞟 3D09, JSASS-2019-5184, 2019 ᖺ 10 ᭶࣮ࣘࢨഃ࡛౑⏝୙⬟࡜࡞ࡿ᫬㛫ࡀῶᑡࡍࡿࡇ࡜ࡀᮇᚅࡉ

[6] 㰺⸨ ┿஧㸪͆╔㝣ᶵ㏻㐣࡟క࠺ GBAS ᇶ‽ᒁ࡟࠾ࡅࡿ

ࢀࡿࠋGPS ಙྕ▐᩿࡟ࡼࡿ఩࡬ࡢᙳ㡪㸪͇ಙᏛᢏሗ SANE

2019-86, 2020 ᖺ 1 ᭶

VDB ࡢタ⨨⎔ቃ᮲௳࡟㛵ࡋ࡚ࡣ㸪ᘓ≀ࡸ⯟✵ᶵ࡞࡝ࡢ㐽ⶸ≀ࡢᑍἲ࠾ࡼࡧ㊥㞳᮲௳࠿ࡽ GBAS ᶵୖ⿦⨨࡟࠾ࡅ͆Proposal[7] 㯮⏣ ဴྐ㸪㡲㈡ Ⰻ௓㸪ẟሯ ᩔ㸪ᶫᮏ ಟ㸪ࡿ㆙ሗࡢⓎ⏕⋡ࢆᐃᘧ໬ࡋ㸪ᐇ㦂࡟ࡼࡾ☜ㄆࡋࡓ㸦ᅗ 4㸧ࠋ

on Hybrid Propagation Analysis of Aperture Field Integrationࡇࢀ࡟ࡼࡾ㸪GBAS 㐠⏝୰࡟࠾࠸࡚㐽ⶸ≀࡟ࡼࡿࢩࢫࢸ࣒

Method and Ray Tracing Method Suitable for Airport Surface࡬ࡢᙳ㡪ࢆᐃ㔞ⓗ࡟ぢ✚ࡶࡿࡇ࡜ࡀྍ⬟࡜࡞ࡗࡓࠋ

in VHF Band,͇Proceedings of EuCAP2020, 2020 ᖺ 3 ᭶[8] ẟሯ ᩔ㸪㰺⸨ ┿஧㸪͆GBAS VDB ࡢそᇦຎ໬࡜ࢩࢫ
ࢸ࣒࡬ࡢᙳ㡪ホ౯㸪͇ಙᏛㄽ㹁,Vol. J103-C, No.05, 2020 ᖺ 5㸲㸬࠾ࢃࡾ࡟
᪂༓ṓ✵

GBAS ྲྀᚓࢹ࣮ࢱ࠿ࡽ㸪╔㝣ᶵࡢ㏻㐣ࡀᇶ᭶‽ᒁ࡟࠾ࡅࡿ GPS ಙྕཷಙ࡟ᙳ㡪ࡋࡓ஦㇟ࢆᢳฟࡋ㸪࣮ࣘࢨഃ࡬ࡢᙳ㡪ࢆㄪᰝࡋࡓࠋࡑࡢ⤖ᯝ㸪ඹ㏻⾨ᫍᩘࡢῶᑡ
➼࡟ࡼࡾ఩୙⬟࡜࡞ࡾ㸪࢔࣋࢖ࣛࣅࣜࢸ࢕ࡀపୗࡍࡿྍ

⬟ᛶࡀ♧ࡉࢀࡓࠋ
௒ᚋ㸪ᨵⰋ࢔ࣝࢦࣜࢬ࣒ࢆ⤌ࡳ㎸ࢇࡔᆅୖฎ⌮ホ౯ࢶ࣮ࣝࡢసᡂࢆ⾜࠸㸪࢔ࣝࢦࣜࢬ࣒ᨵⰋຠᯝࡢ᳨ドࢆ⾜࠺ணᐃ࡛࠶ࡿࠋࡲࡓ㸪⁥㉮㊰࡜ᇶ‽ᒁࡢ఩⨨㛵ಀ࡟ࡼࡿ╔㝣ᶵࡢᙳ㡪ࡢホ౯ࢆ⾜࠸㸪ᇶ‽ᒁ㓄⨨ࣃࢱ࣮ࣥ࡜ᨵⰋ࢔ࣝࢦࣜࢬ࣒࡟ᇶ࡙ࡃタ⨨⎔ቃ᮲௳࡟ࡘ࠸᳨࡚ウࢆ⾜࠺ணᐃ࡛࠶ࡿࠋ

-67-Ẽ㇟ཬࡧ✵

࣭✵ᇦ᮲௳࡟ᑐᛂࡋࡓᚋ᪉஘Ẽὶ⟶ไ㛫㝸࡟㛵ࡍࡿ◊✲࠙ᣦᐃ◊✲ࠚᢸᙜ㡿ᇦ  ⯟ἲࢩࢫࢸ࣒㡿ᇦᢸ ᙜ ⪅ ‫ྜྷۑ‬ཎ ㈗அ㸪⸨஭ ┤ᶞ㸪℩அཱྀ ᩔ*㸪ᒣ⏣ Ἠ*, ⹡㇂ ኱ᆅ*㸦*⯟✵஺㏻⟶⌮㡿ᇦ㸧◊✲ᮇ㛫  ௧࿴ඖᖺᗘ㹼௧࿴4ᖺᗘ㸯㸬ࡣࡌࡵ࡟

ࡑࢀࡒࢀࡢ✵

࣭✵ᇦ᮲௳ࢆ⪃៖ࡋࡘࡘ㸪ᑟධุ᩿࡟ᚲせඛ⾜ᶵ࡟ࡼࡗ࡚Ⓨ⏕ࡍࡿᚋ᪉஘Ẽὶࡀᚋ⥆ᶵࡢᏳ඲㐠

࡜࡞ࡿ࿘㎶✵ᇦࢆྵࡵࡓ᭱ప㞳㝸㛫㝸ࡢタᐃ࡜Ᏻ඲ᛶཬ

⯟࡟ᙳ㡪ࢆ୚࠼࡞࠸ࡼ࠺࡟ࡍࡿࡓࡵ㸪⟶ไ᪉ᘧᇶ‽࡛ࡣ⯟ࡧᑟධຠᯝࡢホ౯᪉ᘧࢆ☜❧ࡍࡿࠋලయⓗ࡟ࡣ㸪ᚋ᪉஘Ẽ✵ᶵࢆ㔜㔞࡟ࡼࡗ࡚༊ศࡋ㸪ඛ⾜ᶵ࡜ᚋ⥆ᶵࡢ⯟✵ᶵ༊ศὶ≉ᛶ࠿ࡽᑟฟࡉࢀࡿᏳ඲࡞᭱ప㞳㝸㛫㝸ࡢホ౯࡟ຍ࠼㸦Category㸧ࡢ⤌ྜࡏ࡟ᛂࡌࡓ᭱ప㞳㝸㛫㝸ࡀタᐃࡉࢀ࡚࡚㸪㞳╔㝣㛫㝸ࡢไ⣙࡜࡞ࡗ࡚࠸ࡿ⁥㉮㊰༨᭷᫬㛫㸪࿘㎶࠸ࡿࠋ✵✵ᇦ࡛ࡢ⟶ไ㛫㝸㸦࣮ࣞࢲ࣮ᛶ⬟ࡶ᳨ウ㸧࡞࡝ࡢせᅉ࡟╔

࿘㎶ࡢฟⓎ⤒㊰㸪฿╔⤒㊰࡟࠾࠸࡚㸪ࡇࡢࡼ࠺࡞᭱ప㞳㝸㛫㝸ࡣ㸪⁥㉮㊰༨᭷᫬㛫➼࡜࡜ࡶ࡟᫬㛫࠶ࡓࡾ┠ࡋ࡚⌧≧ࡢ⯟✵ᶵ㛫㝸ࢆᐃ㔞ゎᯒࡋ㸪⁥㉮㊰㓄⨨㸪✵ࡢ㞳╔㝣ᅇᩘ㸦✵

ෆ஺㏻ὶཬࡧ✵ᇦ᮲௳࡜ࡢ㛵ಀࡶ⪃៖ࡋࡓୖ࡛㸪TBSࡢᑟฎ⌮ᐜ㔞㸧࡜ᐦ᥋࡞㛵ಀ࡟࠶ࡿࡇ࡜࠿

ࡽ㸪Ḣ⡿ࢆ୰ᚰ࡟ᚋ᪉஘Ẽὶ࡟ಀࡿ⌧ᅾࡢ⯟✵ᶵ༊ศ࡜᭱

ධຠᯝࢆᚓࡿࡓࡵࡢㅖ᮲௳ࢆ᫂☜໬ࡍࡿࠋప㞳㝸㊥㞳ࢆぢ┤ࡍRECAT㸦Recategorisation㸧ࡢᑟධࡀ㐍ḟ࡟ᮏ◊✲ᮇ㛫ࡢᚋ༙࡛ྲྀࡾ⤌ࡴ2ࡘ┠ࡢㄢ㢟࡜ࡋ࡚ࡣ㸪ࢇ࡛࠸ࡿࠋ࿘ᅖࡢẼ㇟᮲௳࡟ᛂࡌࡓD-PWS࡟ࡼࡿ㐠⏝ࡸ㸪㏆ᖺ㸪ICAO㸦ᅜ㝿Ẹ㛫⯟✵ᶵ㛵㸧ࡀࡲ࡜ࡵࡓᑗ᮶ᵓ᝿࡛࠶ࡿ

GBAS➼ࡢ᪂ࡋ࠸╔㝣ࢩࢫࢸ࣒ࢆά⏝ࡋࡓඛ㐍ⓗ࡞㐠⯟

GANP㸦Global Air Navigation Plan㸧࡟࠾࠸࡚ࡶ㸪RECATࡣࢥࣥࢭࣉࢺ࡜ࡋ࡚╔┠ࡉࢀ࡚࠸ࡿ㸪ྠ୍⁥㉮㊰࡟」ᩘ╔ᆅ

3ẁ㝵ࡢASBU㸦Aviation System Block Upgrades㸧࡜ࡋ࡚グ㏙

Ⅼࢆタᐃࡋࡓ㐠⏝ࢆᑐ㇟࡜ࡋࡓᢏ⾡᳨ウࢆ⾜࠺ࠋࡑࡇ࡛ࡣ㸪ࡉࢀ࡚࠸ࡿࠋࡑࡢ➨1ẁ㝵࡛࠶ࡿB0-WAKEࡣ㸪⌧ᅾࡢ4ࡘࡑࢀࡽ㐠⏝ࢆᑟධࡍࡿ࡟࠶ࡓࡗ࡚ᚲせ࡜࡞ࡿᢏ⾡ⓗせ௳ࡢ⯟✵ᶵ༊ศࢆ6㹼7ࡘ࡟⣽ศ໬ࡍࡿࡇ࡜࡟ࡼࡾ㸪ᚑ᮶ࡼࡾࡢ᫂☜໬࡜ࡑࡢゎỴᡭἲࡢᥦ♧㸪୪ࡧ࡟ᐇ⌧ྍ⬟ᛶ࡟ࡘ࠸ࡶ᭱ప㞳㝸㛫㝸ࢆ▷⦰ྍ⬟࡞⯟✵ᶵࡢ⤌ࡳྜࢃࡏࡀ⏕ࡌ

࡚ࡢぢ㏻ࡋࢆᚓࡿࡇ࡜ࢆ┠ⓗ࡜ࡋ࡚࠸ࡿࠋලయⓗ࡟ࡣ㸪Ᏻࡿ฼Ⅼࢆά⏝ࡋࡓRECATࣇ࢙࣮ࢬ1㸦RECAT-1㸧ࡢᑟධࡀ඲ᛶホ౯ࡢどⅬ࠿ࡽᚋ᪉஘Ẽὶࡢ≉ᛶࡢࣜ࢔ࣝࢱ࢖࣒ࡢ

㐍ࢇ࡛࠸ࡿࠋࡲࡓ㸪⯟✵ᶵࡢ᭱ప㞳㝸㛫㝸ࢆ㊥㞳࡛ಖࡘ⟶ィไ᪉ᘧ࡟࠾࠸࡚ࡣ㸪ྥ࠸㢼ࡀᙉ࠸ሙྜ࡟࠾࠸࡚ࡣ᫬㛫㛫㝸ἲࡢᡭ㡰㸪⟶ไ㛫㝸ࡢ⮬ືᣦ♧᝟ሗࡢ≉ᐃ㸪ཬࡧ㐠⏝ࢆ୰ࡣ኱ࡁࡃ࡞ࡿࡓࡵ࡟㸪✵ฎ⌮ᐜ㔞ࡢపୗࢆࡶࡓࡽࡍࠋࡇ

᩿ࡋࡓሙྜࡢᑐฎᡭἲࡢ࢞࢖ࢲࣥࢫ➼ࢆᥦ♧ࡍࡿ࡜࡜ࡶ

ࡢࡓࡵ㸪Time-based Separation㸦TBS㸧࡜࿧ࡤࢀࡿ⯟✵ᶵࡢ࡟㸪ࡑࢀࡽ᪂᪉ᘧࡢᑟධຠᯝࢆホ౯ࡍࡿࡓࡵࡢࢩ࣑࣮ࣗࣞ

᭱ప㞳㝸㛫㝸ࢆ᫬㛫࡛ಖࡘࡼ࠺࡟㐠⏝ࡍࡿࡇ࡜࡟ࡼࡗ࡚

ࢩࣙࣥゎᯒࢆ⾜࠺ࠋࡲࡓ㸪ࡑࢀࡽࡢඛ㐍ⓗ࡞㐠⏝ࢆᨭ᥼ࡍ✵ࡿࡓࡵ࡟せồࡉࢀࡿ㏻ಙ࣭⯟ἲ࣭┘ど⿦⨨ࡢᛶ⬟せ௳ࡸ㸪ฎ⌮ᐜ㔞ࡢపୗࢆ㜵ࡄ᪂ࡋ࠸⟶ไ᪉ᘧࡶⱥᅜࣄ࣮ࢫ࣮ࣟ✵ཬࡧ┘どᢏ⾡㸪ࢲ࢖ࢼ࣑ࢵࢡ࡞᭱ప㞳㝸㛫㝸ࡢタᐃᡭ࡛ᑟධࡉࢀ࡚࠸ࡿࠋᑗ᮶ⓗ࡟ࡣ㸪ࡉࡽ࡟ẁ㝵ⓗ࡟⯟✵⟶ไᐁ࡬ࡢᨭ᥼᝟ሗࡢಙ㢗ᛶࡶホ౯ᑐ㇟࡜ࡋ࡚㸪⟶ไASBU B1-WAKE㸪B2-WAKEࢆᑟධࡍࡿ࣮ࣟࢻ࣐ࢵࣉࡀᥥ

㛫㝸ᣦ♧ࡢ⮬ື໬ࢥࣥࢭࣉࢺ࡞࡝ࡢࢺࢵࣉࣞ࣋ࣝ࠿ࡽᮎ

࠿ࢀ㸪᭱⤊ᙧែ࡜ࡋ࡚ࡣ᫬ࠎ้ࠎ࡜ኚ໬ࡍࡿ࿘ᅖࡢẼ㇟᮲➃ࡲ࡛ࡢᴫᛕⓗ࡞Ᏻ඲ᛶタィホ౯ࢆ⾜࠺ࠋ௳࡟ᛂࡌ࡚㸪✵࣭✵ᇦࡢ᮲௳ࢆ⪃៖ࡋࡘࡘࢲ࢖ࢼ࣑ࢵ

ࢡ࣭࣌࢔࣡࢖ࢬ㸦D-PWS㸧࡜࿧ࡤࢀࡿ⯟✵ᶵᶵ✀ẖࡢ᭱㸱㸬◊✲ᡂᯝ

ప㞳㝸㛫㝸ࢆタᐃࡍࡿ⟶ไ᪉ᘧࡀᮇᚅࡉࢀ࡚࠸ࡿࠋ

㟁Ꮚ⯟ἲ◊✲ᡤ㸦௨ୗࠊᙜᡤ࡜ࡍࡿ㸧ࡣ㸪ᅜᅵ஺㏻┬⯟✵ᒁࡢࡈ༠ຊࡢࡶ࡜㸪ᖹᡂ28ᖺᗘ࠿ࡽ୕⳻㟁ᶵᰴᘧ఍♫࡜ࡢඹྠ◊✲࡛㐠㌿ࡍࡿ LIDAR ⿦⨨ࢆᮾிᅜ㝿✵㸰㸬◊✲ᴫせᮏ◊✲࡛ࡣ㸪ᚋ᪉஘Ẽὶ࡟ಀࡿ᭱ప㞳㝸㛫㝸ࡢぢ┤ࡋ࡛࡟タ⨨ࡋ㸪╔㝣ᶵ㸦⁥㉮㊰34L㸧ࡀ⏕ᡂࡍࡿᚋ᪉஘Ẽὶࡢほ ࢹ࠶ࡿRECAT࡟㛵ࡋ࡚㸪◊✲ᮇ㛫ࡢ๓༙ཬࡧᚋ༙࡟ศࡅ࡚2࣮ࢱࢆ཰㞟㸪⵳✚ࡋ࡚࠸ࡿࠋᮏᖺᗘࡣࡇࡢほࡘࡢㄢ㢟࡟ྲྀࡾ⤌ࡴࠋࡲࡎ๓༙2ᖺ㛫࡛ᐇ᪋ࡍࡿ1ࡘ┠ࡢㄢ࡜࡜ࡶ࡟㸪TBS 㐠⏝ࡢᑟධ᳨ウࡢࡓࡵ࡟ᚲせ࡜࡞ࡿᏳ඲࡞

㢟ࡣ㸪ⱥᅜࣄ࣮ࢫ࣮ࣟ✵᭱ప㞳㝸㛫㝸࡟㛵ࡍࡿᚋ᪉஘Ẽὶࡢῶ⾶≉ᛶࡢㄪᰝࢆᐇ

⏝ࢆᮾிᅜ㝿✵✵࡟ᑟධࡉࢀ࡚࠸ࡿࡼ࠺࡞TBS㐠ࡸᡂ⏣ᅜ㝿✵

࡜࠸ࡗࡓᡃࡀᅜࡢΰ㞧ࢆ⥅⥆ࡍࡿ᪋ࡋࡓࠋලయⓗ࡟ࡣ㸪㐣ཤ࡟ྠ⿦⨨࡜㞄᥋ࡋ࡚ྠ᫬ほ࡟ᑟධࡍࡿ㝿ࡢㄢ㢟࡜せ௳ࡢ᫂☜໬࡛࠶ࡿࠋࡇࡢ࡜ࡁ㸪

-68-

ࡋ

ࡓᏱᐂ⯟✵◊✲㛤Ⓨᶵᵓ㸦JAXA㸧ࡢ LIDAR ⿦⨨࡟ࡼࡿ⤖ᯝ࡜┦஫ẚ㍑᳨ドࢆ⾜࠸㸪ᙜᡤࡢᚋ᪉஘Ẽὶゎᯒᡭ᭱ᚋ࡟㸪ඹྠ◊✲ࢆᐇ᪋ࡋࡓ JAXA ࡢ㛵ಀྛ఩㸪୕⳻㟁ἲࡢጇᙜᛶ࡜࡜ࡶ࡟㸪JAXA ⤖ᯝ࡜ࡢ஫᥮ᛶࢆ☜ㄆࡋࡓࠋᶵᰴᘧ఍♫ࡢ㛵ಀྛ఩㸪LIDAR タ⨨ሙᡤࡸ⯟㊧ࢹ࣮ࢱ࡞ࡲࡓ㸪TBS 㐠⏝ࡢᑟධ᳨ウ࡟ᚲせ࡜࡞ࡿᏳ඲ᛶホ౯ࡢㄢ㢟࡝ࡢࡈᥦ౪➼ࢆࡋ࡚࠸ࡓࡔࡁࡲࡋࡓᅜᅵ஺㏻┬⯟✵ᒁ஺࡟ࡘ࠸࡚㸪RECAT-1࡟࠾ࡅࡿᏳ඲ᛶホ౯ᡭ㡰ࢆཧ↷ࡋ࡚ㄪ

㏻⟶ไ㒊ࡢ㛵ಀྛ఩࡟ឤㅰࡢពࢆ⾲ࡋࡲࡍࠋほᰝࡋࡓࠋTBS 㐠⏝ࡢᑟධ࡟࠶ࡓࡗ࡚㸪✵ẖ࡟␗࡞ࡿไ⣙᮲௳࡜࡞ࡿ࡜⪃࠼ࡽࢀࡿ⁥㉮㊰༨᭷᫬㛫ࡸ㸪✵࿘㎶✵ᇦ࡛ࡢ⯟✵ᶵࡢ㛫㝸࡟ࡘ࠸࡚ࡣ㸪ᵝࠎ࡞Ẽ㇟᮲௳ୗ࡟࠾࠸࡚

ᥖ㍕ᩥ⊩㞳╔㝣㛫㝸࡟ᙳ㡪ࡍࡿ୺せ࡞せᅉࡢ≉ᐃ࡜㸪ᐃ㔞ホ౯ࢆ⾜͆⯟✵⟶ไ࡟࠾ࡅࡿ᪂ࡓ࡞ᚋ᪉஘Ẽὶ༊ศࡢ(1) ྜྷཎ࡯࠿㸪࠺ࡓࡵࡢ஺㏻ὶゎᯒ࡟╔ᡭࡋࡓࠋ࡞࠾㸪ᑗ᮶ⓗ࡟ྥ࠸㢼ࡢᑟධ࡟ಀࡿືྥ㸪͇᪥ᮏಙ㢗ᛶᏛ఍ㄅ㸪2019 ᖺ 5 ᭶㸬ᙉࡉ࡜࠸ࡗࡓ㞳╔㝣㊰ୖࡢẼ㇟᝟ሗࢆ SSR ࣮ࣔࢻ S ࡢࢲ(2) ྜྷཎ࡯࠿㸪͆ᚋ᪉஘Ẽὶ⟶ไ㛫㝸ࡢヲ⣽໬࡜Ᏻ඲ᛶཬࡧ

࢘ࣥࣜࣥࢡಙྕ࡟ྵࡲࢀࡿ⯟✵ᶵࡢືែ᝟ሗ㸦DAPs㸧࠿ᑟධຠᯝࡢホ౯͇㸪㟁Ꮚ◊◊✲Ⓨ⾲఍㸪2019 ᖺ 6 ᭶㸬ࡽᢳฟࡋ࡚฼⏝ࡍࡿࡓࡵ㸪➨1ẁ㝵࡜ࡋ࡚ࡣ㧗㧗ᗘ࡛ࡢẚ(3) ྜྷཎ࡯࠿㸪͆⯟✵ᶵࢺࣛࣥࢫ࣏ࣥࢲࡢཷಙಙྕ࠿ࡽᚓࡽ

㍑᳨ド࡜࡞ࡿࡀ኱ᆺ኱Ẽほࢀࡿ㧗㢖ᗘỈᖹ㢼ࡢ≉ᛶホ౯࡜Ẽ㇟ほ࣮ࣞࢲ࣮࡟ࡼࡿୖ✵ࡢ㢼ྥࢹ࣮ࢱ࡜ࡋ࡚

ࡢά⏝㸪͇➨ 13 ᅇ MU ࣮ࣞࢲ࣮࣭㉥㐨኱Ẽ࣮ࣞࢲ࣮ࢩࣥ

㢼㏿ほ ࡜ẚ㍑ࡋ࡚⢭ᗘホ౯ࢆ⾜ࡗࡓࠋ࣏ࢪ࣒࢘㸪2019 ᖺ 9 ᭶㸬ḟᖺᗘ࡟ᐇ᪋ணᐃࡢ TBS 㐠⏝ࡢᑟධ࡟ࡼࡗ࡚ᚓࡽࢀࡿ
౽┈ࡢホ౯࡟ࡘ࠸࡚ࡣ㸪2ࡘࡢどⅬ࠿ࡽࢩ࣑࣮ࣗࣞࢩࣙࣥ

(4) ྜྷཎ㸪⹡㇂㸪ᒣ⏣㸪͆㟁Ꮚ⯟ἲ◊✲ᡤ࡟࠾࠸࡚ᐇ᪋ࡋࡓ

ࢆᐇ᪋ࡍࡿࡓࡵࡢసᴗ࡟╔ᡭࡋࡓࠋࡲࡎࠊ1ࡘ┠ࡢࢩ࣑ࣗ㸪➨ 2 ᅇ RECAT ᑟධ
RECAT ᑟධຠᯝࡢホ౯࡟ࡘ࠸࡚͇

࣮ࣞࢩࣙࣥࡣ✵᳨ウ WG㸪2019 ᖺ 9 ᭶㸬㠃஺㏻⟶⌮࡟╔┠ࡋࡓ✵㠃஺㏻⟶⌮(5) ⹡㇂࡯࠿㸪࣏͆࢖ࣥࢺ࣐࣮ࢪࢩࢫࢸ࣒ࢩ࣑࣮ࣗࣞࢱࢆ⏝ࢩ࣑࣮ࣗࣞࢱ㸦GRACE㸧ࢆ⏝࠸ࡓゎᯒ࡛࠶ࡾ㸪⁥㉮㊰㓄⨨㸪✵࠸ࡓᮾிᅜ㝿✵ෆ஺㏻ὶ㸪࿘㎶✵ᇦ࡜㞳╔㝣㛫㝸ࡢ㛵ಀᛶࢆ࡝ࡢ

ᐹ㸪͇㣕⾜ᶵࢩ࣏ࣥࢪ࣒࢘㸪2019 ᖺ 10 ᭶ࡼ࠺࡟ࢩࢼࣜ࢜࡟┒ࡾ㎸ࡴ࠿࡜࠸ࡗࡓᇶ♏᳨ウ➼ࢆ⾜ࡗ(6) ⸨஭࡯࠿㸪͆⯟✵ᶵࡢ㐍ධ᫬ࡢᚋ᪉஘Ẽὶ࡟ᑐࡍࡿ

ࡓࠋࡲࡓ㸪2ࡘ┠ࡢࢩ࣑࣮ࣗࣞࢩࣙࣥ࡜ࡋ࡚㸪฿╔ᶵ࡟ಀࡿ✵

LIDAR ほฎ⌮ᐜ㔞ࡢࢱ࣮࣑ࢼࣝ✵ᇦ࡜ࡢ㐃᥋࡟╔┠ࡋ㸪฿╔ᐇ᪋ࡍࡿィ⏬࡛࠶ࡿࠋࡇࢀ࡟ࡘ࠸࡚ࡣ㸪ᮏᖺᗘ㸪ᮾிᅜ㝿࡟࠾ࡅࡿ฿╔஺㏻ὶࡢࢩ࣑࣮ࣗࣞࢱࢆ㛤Ⓨࡋ㸪ࡲࡎࡣ

RECAT-1ᑟධຠᯝ࡟ࡘ࠸࡚฿╔ᶵࡢᖹᆒ㣕⾜᫬㛫࣭㊥㞳ࡢ▷⦰㸪㐜ᘏ᫬㛫ࡢ᪩ᮇゎᾘࢆᐃ㔞ⓗ࡟♧ࡍࡇ࡜ࡀ࡛ࡁࡓࠋ

㸲㸬ࡲ࡜ࡵᮏ◊✲ࡣ㸪◊✲ᮇ㛫ࡢ๓༙ཬࡧᚋ༙࡟ศࡅ࡚୺࡟2ࡘࡢㄢ㢟࡟ྲྀࡾ⤌ࡴࡇ࡜࡜ࡋ࡚࠸ࡿࡀ㸪ึᖺᗘ࡛࠶ࡿ௧࿴ඖᖺ
ᗘࡣ㸪TBS 㐠⏝ࡢᑟධ࡟ಀࡿᢏ⾡せ௳ࢆ᫂☜࡟ࡍࡿࡓࡵ㸪Ᏻ඲࡞᭱ప㞳㝸㛫㝸࡟㛵ࡍࡿᚋ᪉஘Ẽὶࡢῶ⾶≉ᛶࡢㄪᰝࢆ⾜࠺࡜࡜ࡶ࡟㸪✵༨᭷᫬㛫ࡸ㸪✵ࡸ✵ᇦ᮲௳࡟ࡼࡗ࡚␗࡞ࡿ⁥㉮㊰

࿘㎶✵ᇦ࡛ࡢ⯟✵ᶵࡢ㛫㝸ㄪᰝࢆ㛤ጞࡋࡓࠋࡲࡓ㸪௧࿴2ᖺᗘ࡟ᐇ᪋ࡍࡿணᐃ࡛࠶ࡿ TBS 㐠⏝ࡢᑟධ࡟ࡼࡗ࡚ᚓࡽࢀࡿ౽┈ࢆホ౯ࡍࡿࡓࡵࡢࢩ࣑࣮ࣗࣞࢩ
ࣙࣥゎᯒࡢࡓࡵ㸪✵㠃஺㏻⟶⌮ࢩ࣑࣮ࣗࣞࢱࢆά⏝ࡋࡓゎᯒᡭἲࡢᇶ♏᳨ウࢆ⾜࠺࡜࡜ࡶ࡟㸪ࢱ࣮࣑ࢼࣝ✵ᇦ࡜ࡢ㐃᥋࡟╔┠ࡋࡓᮾிᅜ㝿✵ࢹ࣮ࢱࡢゎᯒ࡟ࡘ࠸࡚㸪͇㟁Ꮚ᝟ሗ㏻ಙᏛ఍

SANE ◊✲఍㸪2020 ᖺ 1 ᭶㸬

஺㏻ὶࢆ⪃៖ࡋࡓᑟධホ౯ࢩ࣑࣮ࣗࣞࢱࢆ⏝࠸ࡓゎᯒࢆ✵࡬ࡢ RECAT ᑟ理ຠᯝ࡟㛵ࡍࡿ狱⪃࡟࠾ࡅࡿ฿╔஺㏻ὶࡢࢩ࣑

࣮ࣗࣞࢱࢆ㛤Ⓨࡋࡓࠋࡇࢀࡽࢆࡶ࡜࡟㸪௧࿴2ᖺᗘࡣ TBS㐠⏝࡟࠾ࡅࡿᏳ඲ᛶホ౯࡜᳨ド㸪ᑟධຠᯝࢩ࣑࣮ࣗࣞࢩࣙ
ࣥࢆ⾜࠺ணᐃ࡛࠶ࡿࠋ

-69-


GNSS ௦᭰(APNT)ࡢࡓࡵࡢᆅୖ⣔⯟ἲࢩࢫࢸ࣒ࡢ࢖ࣥࢸࢢࣜࢸ࢕ಖド࠙ᣦᐃ◊✲ࠚᢸ ᙜ 㒊  ⯟ἲࢩࢫࢸ࣒㡿ᇦᢸ ᙜ ⪅ ࠐẟሯᩔ㸪ᩧ⸨┿஧㸪ྜྷཎ㈗அ㸪⏣ᔱ⿱ஂ㸪⸨஭┤ᶞ◊✲ᮇ㛫  ௧࿴ඖᖺᗘ㹼௧࿴ 3 ᖺᗘ㸯㸬ࡣࡌࡵ࡟

ࡋ㸪㏦ಙࢆ㐽᩿ࡍࡿᶵ⬟ࡀ࠶ࢀࡤᶵୖᛶ⬟┘どᶵ⬟ࡣ୙せGNSS ࡣ⯟✵⯟ἲ࡟࠾࠸࡚ᗈࡃ⏝࠸ࡽࢀ࡚࠸ࡿࡀ㸪ᖸ΅࡛࠶ࡿ࡜⌮ゎࡍࡿࡇ࡜ࡀ࡛ࡁࡿࠋࡍ࡞ࢃࡕᆅୖᛶ⬟┘ど㆙➼࡟ࡼࡾ฼⏝࡛ࡁ࡞ࡃ࡞ࡗࡓ஦౛ࡀከᩘሗ࿌ࡉࢀ࡚࠸ࡿࠋ

ሗ (GPMA: Ground Performance Monitor and Alert) ࡀᶵୖࡇࡢࡼ࠺࡞ሙྜ࡟࠾࠸࡚ࡶ㸪⯟✵ࡢᏳ඲࡜ຠ⋡໬ࢆ⥔ᣢࡍᛶ⬟┘どࢆ⿵㛫࡛ࡁࡿࡶࡢ࡜⪃࠼ࡽࢀࡿࠋࡑࡇ࡛㸪ࡿࡓࡵ࡟ࣂࢵࢡ࢔ࢵࣉࡀᚲせ࡛࠶ࡾ㸪APNT㸦Alternate

EUROCAE WG-107 ࡛ࡣ㸪DME ࡢᆅୖᒁ࡟࠾࠸࡚ࡢᨾ㞀

Positioning, Navigation and Timing㸧࡜࿧ࡤࢀ㸪 ICAO ⯟ἲ

᳨ฟ࡜㏦ಙ᩿ࡢ⬟ຊ㸪ࡍ࡞ࢃࡕ࢖ࣥࢸࢢࣜࢸ࢕ࢆಖドࡋ㸪ࢩࢫࢸ࣒ࣃࢿࣝ㸦NSP㸧᳨࡛ウࡉࢀ࡚࠸ࡿㄢ㢟ࡢ୍ࡘ࡜࡞

DME/DME࠸ࡿࠋࡗ࡚࠸ࡿࠋ㏆ᖺ㸪⯟✵⯟ἲ࡟࠾ࡅࡿ APNT ࡢᵓ⠏ࡣ㸪Ḣ

DME ࡢㄗᕪせᅉࡢ᭱ࡶ኱ࡁ࡞ࡶࡢ࡜ࡋ࡚࣐ࣝࢳࣃࢫㄗ

ᕞ࣭⡿ᅜ࡜ࡶ▷ᮇⓗ࡞ฎ⨨࡜㛗ᮇⓗ࡞ฎ⨨࡟ศ࠿ࢀࡓࠋ▷ᮇⓗ APNT ࡛ࡣ㸪⌧ᅾ㐠⏝ࡉࢀ࡚࠸ࡿ DME/DME఩ࢆ RNP ⤒㊰࡬㐺⏝ࡍࡿࡇ࡜ࡀ᳨ウࡉࢀ࡚ᕪࡀ࠶ࡾ㸪࢖ࣥࢸࢢࣜࢸ࢕ಖド࡟࠾ࡅࡿ᳨ウㄢ㢟ࡢ୍ࡘ࡜఩ࢆࡋ࡚ᢅࢃࢀ࡚࠸ࡿࠋᡃࡀᅜ࡟࠾࠸࡚ࡶ㸪⌧ᅾ㐠⏝୰ࡢ DME⏝࠸࡚ GNSS 㞀ᐖ᫬ࡢ RNAV ࢆࢧ࣏࣮ࢺࡋ㸪㛗ᮇⓗ APNT࡛ࡣ enhanced DME ࡞࡝᪂ࡓ࡞㠀⾨ᫍ⣔⯟ἲ⿦⨨ࢆ㛤Ⓨࡋ㸪
RNP0.3 ௨ୗࡢ㧗つ᱁࡞⯟ἲࡲ࡛ࢆࢧ࣏࣮ࢺࡍࡿࡇ࡜ࡀ⪃ᆅୖᒁࡣ㸪᪥ᮏ≉᭷ࡢᒣᓅᆅᙧ࡟タ⨨ࡉࢀ࡚࠸ࡿࡶࡢࡀከ
࠸ࡓࡵ㸪࣐ࣝࢳࣃࢫㄗᕪࡀⓎ⏕ࡋࡸࡍ࠸⎔ቃ࡛࠶ࡾ㸪ᅜෆᑟධࢆ⪃࠼ࡓሙྜ࡟㔜せ࡞᳨ウㄢ㢟࡛࠶ࡿ࡜⪃࠼ࡽࢀࡿࠋ

࠼ࡽࢀ࡚࠸ࡿࠋ

ࡲࡓ㸪ྛᅜ୍࡛⯡࡟㐠⏝ࡋ࡚࠸ࡿ DME ᆅୖᒁ࡟ࡣࢺࣛ

Ḣᕞ࡛ࡣ㸪▷ᮇⓗ APNT ࡜ࡋ࡚㸪ࡇࢀࡲ࡛ GNSS ᶵୖࣥࢫ࣏ࣥࢲ⿦⨨ࡢᨾ㞀ࢆ᳨ฟࡍࡿࣔࢽࢱࡀ㸰ࡘ⏝ពࡉࢀ⿦⨨ࡢࡳ࡛ࡋ࠿㣕⾜࡛ࡁ࡞࠿ࡗࡓ RNP1 ࠾ࡼࡧ RNP2 ⤒㊰࡚࠾ࡾ㸪Ḣᕞ࡛ࡣ OR ࣟࢪࢵࢡ㸦∦ഃ᳨ฟࡢࡳ࡛㏦ಙ᩿㸧ࢆ DME/DME఩࡟ࡼࡾ㣕⾜ྍ⬟࡜ࡍࡿࡇ࡜ࡀ⪃࠼ࡽࢀ࡛ࡢ࢖ࣥࢸࢢࣜࢸ࢕ಖドࡀ⪃࠼ࡽࢀ࡚࠸ࡿࠋ୍᪉㸪᪥ᮏ࡛࡚࠾ࡾ㸪EUROCAE ࡟࠾࠸࡚ 2017 ᖺ࠿ࡽᶆ‽໬άືࡀ㛤ࡣ AND ࣟࢪࢵࢡ㸦୧ഃ᳨ฟ࡛㏦ಙ᩿㸧ࡢࡳࡀ᥇⏝ࡉࢀ࡚ጞࡉࢀࡓ㸦WG-107: RNP Reversion based on DME/DME㸧ࠋ࠾ࡾ㸪OR ࣟࢪࢵࢡ࡟ẚ࡭࡚࢖ࣥࢸࢢࣜࢸ࢕ಖドࡢⅬ࡟࠾ࡢฟⓎ࣭฿╔⤒㊰࡬ࡢ RNP1 ࡢᑟධࡀ࠸࡚୙฼࡛࠶ࡿࠋ୍᪉࡛㸪ࢧ࣮ࣅࢫရ㉁࡟࠿࠿ࢃࡿࢥࣥࢸ

ィ⏬ࡉࢀ࡚࠸ࡿࡀ㸪᪥ᮏᅜෆ࡟࠾࠸࡚ࡶ RNP ⤒㊰ࡢᣑ኱࢕ࢽࣗ࢖ࢸ࢕ࡸ࢔࣋࢖ࣛࣅࣜࢸ࢕ࡣ AND ࣟࢪࢵࢡࡢ᪉ࡀࡀ᳨ウࡉࢀ࡚࠾ࡾ㸪ᡃࡀᅜ࡟࠾࠸࡚ࡶ DME/DME఩࡟㧗࠸ࡓࡵ㸪ᅜෆᑟධࡢ㝿࡟୙㒔ྜࡀ⏕ࡌ࡞࠸ࡼ࠺ AND ࣟࡼࡿ RNP 㐠⯟ࡀᑟධࡉࢀࢀࡤ㸪GNSS 㞀ᐖ᫬ࡢࣂࢵࢡ࢔

ࢪࢵࢡ࡛ࡢ࢖ࣥࢸࢢࣜࢸ࢕ಖドࡢྍ⬟ᛶ࡟ࡘ࠸᳨࡚ウࡍḢᕞ࡛ࡣ኱つᶍ✵ࡿࠋࢵࣉࢆᙉ໬ࡍࡿࡇ࡜ࡀྍ⬟࡜࡞ࡿࠋ୰㹼㛗ᮇⓗ࡞ APNT ࡟ࡘ࠸࡚ࡣ㸪Ḣᕞ࡜㐃ᦠࡋ࡚ DME

㛗ᮇⓗ APNT ᵓ⠏࡟ࡘ࠸࡚ࡣ㸪Ḣᕞ࣭⡿ᅜ࡜ࡶ⢭ᗘᨵࡢ㧗⢭ᗘ໬࣭㧗ᛶ⬟໬᪉ἲ➼ࢆ᳨ウࡍࡿࠋၿ࡟㛵ࡍࡿ◊✲㛤Ⓨࡀᐇ᪋ࡉࢀ࡚࠸ࡿ≧ἣ࡛࠶ࡿࠋ

ᮏ◊✲㸱ᖺィ⏬࡛࠶ࡾ㸪ᮏᖺࡣึᖺᗘ࡛࠶ࡿࠋ

㸰㸬◊✲ࡢᴫせ㸱㸬◊✲ᡂᯝ

RNP ⤒㊰ࡢ㣕⾜࡟ࡣ㸪⯟ἲ⿦⨨ࢆ౑⏝ࡍ࡭ࡁ࡛࡞࠸ሙ

WG-107 ࡛ࡢ࢖ࣥࢸࢢࣜࢸ࢕ィ⟬᪉ἲࡀᐃࡲࡾࡘࡘ࠶

ྜ࡟ࣃ࢖ࣟࢵࢺ࡬ࡑࡢ᪨ࢆ㏻▱ࡍࡿ⬟ຊ㸦࢖ࣥࢸࢢࣜࢸ࢕㸧ࡀせồࡉࢀࡿࠋࡇࡢࡓࡵ㸪RNP1,2 ࢆ㣕⾜ྍ⬟࡞ GNSS ᶵࡿࡓࡵ㸪OR ࣟࢪࢵࢡ࡛ᥦ♧ࡉࢀࡓィ⟬⤖ᯝ࡟ᑐࡋ㸪ᡃࡀᅜࡀ᥇⏝ࡋ࡚࠸ࡿ AND ࣟࢪࢵࢡࢆ㐺⏝ࡋࡓሙྜࡢゎᯒࢆୖ⿦⨨ࡣ␗ᖖ᫬࡟㆙ሗࢆⓎฟࡍࡿᶵୖᛶ⬟┘ど㆙ሗ

⾜ࡗࡓࠋࣔࢽࢱࣟࢪࢵࢡ࡟ࡼࡿ࢖ࣥࢸࢢࣜࢸ࢕ࡢᕪࢆ㧗⢭㸦OPMA: Onboard Performance Monitor and Alert㸧ᶵ⬟ࢆ᭷ᗘ࡟ẚ㍑ࡍࡿࡓࡵ࡟ࡣ㸪ᮏ᮶ࢺࣛࣥࢫ࣏ࣥࢲ࡟ᐇ⿦ࡉࢀࡿ

ࡍࡿࠋࡋ࠿ࡋ㸪⌧⾜ࡢᶵୖ DME ࡣࡑࡢᶵ⬟ࢆ᭷ࡋ࡚࠸࡞

ࢥ࣏࣮ࣥࢿࣥࢺࢆࡍ࡭࡚⪃៖ࡋࡓゎᯒࡀᚲせ࡛࠶ࡿࠋ௒ᅇ

࠸ࠋࡓࡔࡋ㸪ࡑࡶࡑࡶᶵୖᛶ⬟┘どᶵ⬟ࡀᚲせ࡞ࡢࡣ㸪
GNSS ⾨ᫍࡀᨾ㞀࡟ࡼࡾ␗ᖖ㟁ἼࢆⓎฟࡋࡓ㝿㸪㏦ಙࢆ⮬ࡣࡲࡎ㸱ࢥ࣏࣮ࣥࢿࣥࢺ㸦ࢺࣛࣥࢫ࣏ࣥࢲ㸪ࣔࢽࢱ㸰㸧ືⓗ࡟㐽᩿ࡍࡿᶵ⬟ࡀ࡞࠸ࡓࡵ࡛࠶ࡿࠋ୍᪉࡛㸪DME ࢆ࡛ࡢᐃᛶⓗ࡞ẚ㍑ࢆ⾜ࡗࡓࠋ㐠⏝⤒㐣᫬㛫࡟ᑐࡍࡿᨾ㞀⋡⪃࠼ࡓሙྜ㸪ᆅୖ DME ᒁࡀ␗ᖖ㟁ἼࢆⓎฟࡋࡓ㝿࡟᳨ฟࡢィ⟬⤖ᯝࢆᅗ㸯࡟♧ࡍࠋᆅୖ⿦⨨࡟๭ࡾᙜ࡚ࡽࢀࡿ࢖ࣥ

-70-


‵ᗘ㸧ࢆ⪃៖ࡋࡓࣞ࢖ࢺ࣮ࣞࢫゎᯒࢆ⾜ࡗࡓࠋ⤖ᯝࡢ୍౛AND ๏ࣞ

ࢆᅗ㸰࡟♧ࡍࠋ ࡇࢀࡼࡾ㸪ྛᆅᇦ࡛ࡉ࡯࡝ᕪࡀ࡞࠸ࡶࡢ
ࡢ㸪࢔ࢪ࢔ᆅᇦ࡛ࡣ࣮࣡ࢫࢺ್ࡀ኱ࡁ࠸ࡇ࡜ࡀศ࠿ࡾ㸪㧗‵࡛࠶ࡿࡓࡵ࡛࠶ࡿ࡜⪃࠼ࡽࢀࡿࠋࡑࡢ௚ࡢㄗᕪ࣮࣡ࢫࢺ
್࡜ྜࢃࡏ࡚࢖ࣥࢸࢢࣜࢸ࢕ಖド࡟࠾࠸࡚㓄៖ࡍ࡭ࡁ࡛
࠶ࡾ㸪ᮏᡂᯝࢆ WG-107 ࡛ᥦ♧ࡋࡓࠋ୰㹼㛗ᮇⓗ APNT ࡜ࡋ࡚㸪࣐ࣝࢳ DME ࡢᅜෆ࡛ࡢᐇ⌧ᛶࢆ㣕⾜᳨ᰝࢹ࣮ࢱ࡟ࡼࡾ᳨ドࡋࡓࠋࡑࡢ⤖ᯝ㸪DME ࡀ࿘㎶࡟ከࡃᏑᅾࡍࡿ✵ᅗ 1 ࣔࢽࢱࣟࢪࢵࢡ࡟ࡼࡿ࢖ࣥࢸࢢࣜࢸ࢕ࡢᕪ
㸦㸱ࢥ࣏࣮ࣥࢿࣥࢺ㸧࡛ࡣ฿╔࣭ฟⓎ⤒㊰࡟࠾࠸࡚㸱⟠ᡤ௨ୖࡢ฼⏝ྍ⬟࡞ DME ࡀᏑᅾࡍࡿࡇ࡜ࢆ☜ㄆࡋࡓࠋ࣐
ࣝࢳ DME ࡢ࢔ࣝࢦࣜࢬ࣒࡟ࡘ࠸࡚௒ᚋ᳨ウࡍࡿࠋࡉࡽ࡟㸪ࢸࢢࣜࢸ࢕ࡣ 10-7 [/h] ࡀ⪃࠼ࡽࢀ࡚࠸ࡿࡓࡵ㸪ࡇࡢ್ࢆ㉸ㄗᕪࡢ෌⌧ᛶ➼ࢆྵࡵࡓヲ⣽࡞᳨ウࢆ⾜࠺ࡓࡵ㸪DME ࣃ࠼࡞࠸ࡼ࠺࡟ ETE (End-To-End) ࢸࢫࢺࢆᐇ᪋ࡋ㸪⿦⨨ࡀࣝࢫ࢔ࢼࣛ࢖ࢨࢆ㟁Ꮚ⯟ἲ◊✲ᡤࡢᐇ㦂⏝⯟✵ᶵࠕࡼࡘࡤࠖ

ṇᖖ࡛࠶ࡿࡇ࡜ࢆ☜ㄆࡍࡿࠋࡇࡢືస࡟ࡼࡾ࢖ࣥࢸࢢࣜࢸ

࡟ᦚ㍕ࡍࡿࡓࡵࡢ‽ഛ࡜ࡋ࡚ᐇ㦂ᒁචチ⏦ㄳ➼ࢆ⾜ࡗࡓࠋ࢕ィ⟬࡟࠾ࡅࡿ㐠⏝⤒㐣᫬㛫ࢆࣜࢭࢵࢺࡍࡿࡇ࡜ࡀ࡛ࡁ

◊✲࡟௜㝶ࡋ㸪WG-107 ࡛ࡣ DME ᆅୖ⿦⨨ࣃࣝࢫ❧ࡕ

ࡿࠋᅗ 1 ࡼࡾ㸪OR ࣟࢪࢵࢡ࡟ẚ࡭࡚ AND ࣟࢪࢵࢡ࡛ࡣ

ୖࡀࡾ᫬㛫ࡢኚ᭦࡟ࡘ࠸᳨࡚ウࡋ࡚࠸ࡿࡓࡵ㸪ᅜෆ࣓࣮࢝

ࡼࡾ᪩࠸ ETE ࢸࢫࢺࡀᚲせ࡛࠶ࡾ㸪㸯᱆௨ୖࡢ᫬㛫ᕪࡀ࠿ࡽࡢពぢࢆ㞟⣙ࡋ࡚ EUROCAE WG-107 ࡛ᥦ♧ࡋࡓࠋ࠶ࡿࡇ࡜ࡀศ࠿ࡗࡓࠋ௒ᚋࡣ㸪ࣔࢽࢱࢳ࢙ࢵࢡ㸪ไᚚࣘࢽ㸲㸬ࡲ࡜ࡵࢵࢺ࠾ࡼࡧ㐽᩿⤒㊰ࡲ࡛ࢆྵࡵࡓゎᯒ࡟ࡼࡾᐃ㔞ⓗ࡟ẚ
㍑ࡍࡿ࡜࡜ࡶ࡟࢖ࣥࢸࢢࣜࢸ࢕ࡢᨵၿ᪉ἲ࡟ࡘ࠸᳨࡚ウḢᕞ࡛ᥦ᱌ࡉࢀࡓ▷ᮇⓗ APNT ࡢᅜෆ࡟࠾ࡅࡿ฼⏝ྍࡍࡿࠋࡲࡓ㸪 WG-107 ࡛㆟ㄽࡉࢀ࡚࠸ࡿ࢖ࣥࢸࢢࣜࢸ࢕

⬟ᛶࢆ᫂ࡽ࠿࡟ࡍࡿ࡟࠶ࡓࡾ㸪ึᖺᗘࡣ࢖ࣥࢸࢢࣜࢸ࢕ಖ

ィ⟬᪉ἲ࡟ࡘ࠸࡚ᅜෆ࣓࣮࢝࠿ࡽࡢពぢࢆྲྀࡾ⧳ࡵ㸪ド࡟࠾ࡅࡿࣔࢽࢱࣟࢪࢵࢡ࡜࣐ࣝࢳࣃࢫࡢㄢ㢟ࢆᢳฟࡋ

EUROCAE WG-107 ࡛ᥦ♧ࡋࡓࠋࡓࠋḟᖺᗘࡣ㸪ࡇࢀࡽࡢㄢ㢟࡟ࡘ࠸࡚ᑐ⟇᪉ἲࢆ᳨ウࡍࡿ࣐ࣝࢳࣃࢫㄗᕪࡢㄢ㢟࡟ࡘ࠸࡚ࡣ㸪2018 ᖺᗘࡲ࡛⾜ࡗ࡜࡜ࡶ࡟㸪୰㹼㛗ᮇⓗ APNT ࡛⪃࠼ࡽࢀ࡚࠸ࡿ࣐ࣝࢳ

ࡓඛ⾜◊✲࡜ྠᵝ࡟㸪⯟✵ᒁࡀᐇ᪋ࡋ࡚࠸ࡿ㣕⾜᳨ᰝࢹ࣮DME ࡢ࢔ࣝࢦࣜࢬ࣒ࡢ㛤Ⓨࢆ㐍ࡵࡿࠋࡉࡽ࡟ࡣ㸪ᐇ㦂⏝ࢱࢆᘬࡁ⥆ࡁά⏝ࡋࡓࠋࡇࢀࡲ᳨࡛ドࡋ࡚ࡁࡓࣛࢪ࢔᳨ࣝ

⯟✵ᶵ࡛ࡢ㣕⾜ᐇ㦂࡟ྥࡅࡓ DME ࣃࣝࢫ࢔ࢼࣛ࢖ࢨࡢᐇ

ᰝࢹ࣮ࢱ࡟ຍ࠼㸪RNAV ࡢ฿╔࠾ࡼࡧฟⓎ⤒㊰࡛Ⓨ⏕ࡍࡿ㦂ᒁචチྲྀᚓ࡜ᦚ㍕ᨵಟࢆᐇ᪋ࡍࡿィ⏬࡛࠶ࡿࠋ࣐ࣝࢳࣃࢫㄗᕪࢆゎᯒࡋࡓࠋࡇࡢ⤖ᯝ㸪୺࡟᪕ᅇ᫬࡟ㄗᕪᥖ㍕ᩥ⊩ࡀⓎ⏕ࡋ࡚࠸ࡿࡇ࡜ࡀศ࠿ࡗࡓࠋฟⓎ࣭฿╔⤒㊰࡬ DME[1]ࢆ㐺⏝ࡍࡿ㝿࡟ࡣ⪃៖ࡍ࡭ࡁㄢ㢟࡛࠶ࡿ࡜⪃࠼ࡽࢀ㸪ㄗᕪ
ࡢⓎ⏕࣓࢝ࢽࢬ࣒࡟ࡘ࠸࡚ゎᯒ୰࡛࠶ࡿࠋ

[2]

DME ࡛Ⓨ⏕ࡍࡿఏᦙ㒊ศࡢㄗᕪ࡟ࡣ㸪࣐ࣝࢳࣃࢫ௨እ

EUROCAE WG-107 PPT-12, Brussel, 2019 ᖺ 10 ᭶
[3]ࢫࢺ್࡜ࡋ࡚࡝ࡢ⛬ᗘ⪃៖ࡍ࡭ࡁ࡛࠶ࡿ࠿ࢆ᫂ࡽ࠿࡟ࡍ

ẟሯᩔ㸪ᶓ⏣㇏ඵ㸪͆▷ᮇⓗ APNT ᵓ⠏ࡢࡓࡵࡢ DMEࡢ࢖ࣥࢸࢢࣜࢸ࢕ಖドࡑࡢ㸰㹼 EUROCAE ᥦ᱌ᡭࡿࡓࡵ㸪ୡ⏺㸱㸵㒔ᕷ࡟࠾ࡅࡿ㧗ᒙ኱Ẽ᝟ሗ㸦Ẽ ࣭Ẽᅽ࣭ᑐὶᅪ㐜ᘏㄗᕪ>P@ẟሯᩔ㸪ୖᯘ⠜ྐ㸪ྜྷཎ㈗அ㸪⸨஭┤ᶞ㸪
͆Worst Case
Analysis of DME Tropospheric Propagation Delay㸪͇࡟ࡶᑐὶᅪ㐜ᘏㄗᕪࡀྵࡲࢀࡿࠋࡑࡇ࡛㸪ࡇࡢㄗᕪࡀ࣮࣡

75
70
65
60
55

ẟሯᩔ㸪͆DME SIS Accuracy in Japan㸪͇ EUROCAE
WG-107 PPT-8 Brussel㸪2019 ᖺ 10 ᭶ἲࡢ☜ㄆ࡜ᅜෆㄢ㢟㹼㸪͇CARATS GNSS ࢔ࢻ࣍ࢵࢡ
UAE㸦࢔ࣈࢲࣅ㸧

66m

఍ྜ 2019 ᖺ 12 ᭶
[4]

0

50

100

150

75
70 ࢻ࢖ࢶ㸦࢚ࢵࢭࣥ㸧
65
60
55
0
50
100
150
75
70 ᪥ᮏ㸦Ⲉᇛ㸧
65
60
55

0

50

100

150

200

250

300

350

ᑐὶᅪ㐜ᘏㄗᕪࡢ࣮࣡ࢫࢺࢣ࣮ࢫゎᯒ㸪͇ಙᏛᢏሗ

66m
200

250

Vol.119 No. 407㸪pp.59-62㸪2020 ᖺ㸯᭶
300

[5]

350

[6]
250

300

ẟሯᩔ㸪ୖᯘ⠜ྐ㸪
͆DME SIS Error on RNAV Route㸪͇
EUROCAE WG-107 PPT-8, Webex, 2020 ᖺ 3 ᭶

70m
200

ẟሯᩔ㸪ୖᯘ⠜ྐ㸪ྜྷཎ㈗அ㸪⸨஭┤ᶞ㸪͆DME ࡢẟሯᩔ㸪ᶓ⏣㇏ඵ㸪
͆Difference of Integrity risk between
OR and AND Logic in system using dual monitor㸪͇

350

EUROCAE WG-107 PPT-13, Webex, 2020 ᖺ 3 ᭶᪥࡟ࡕ㸦Max:365㸧ᅗ㸰 ྛᆅࡢᑐὶᅪ㐜ᘏㄗᕪ
-71-

᪂࣭⾨ᫍ=ᆅୖࣅ࣮ࢥࣥほ࡜㉥㐨኱Ẽ࣮ࣞࢲ࣮࡟ࡼࡿప⦋ᗘ㟁㞳ᅪࡢ᫬✵㛫ኚືࡢゎ᫂ ࠙➇தⓗ㈨㔠◊✲ࠚᢸᙜ㡿ᇦ  ⯟ἲࢩࢫࢸ࣒㡿ᇦᢸ ᙜ ⪅ ࠐ㰻⸨ ா◊✲ᮇ㛫  ᖹᡂ 27 ᖺᗘࠥ௧࿴ඖᖺᗘ
1. ࡣࡌࡵ࡟

㟁㞳ᅪᵓ㐀ࡢኚືゎᯒࢆ⾜࠺ࠋ ᮏ◊✲ࡣࠊி㒔኱Ꮫ⏕Ꮡᅪ◊✲ᡤᒣᮏ⾨ᩍᤵࡀ௦⾲⪅ࡢ (4) ほ⛉Ꮫ◊✲㈝⿵ຓ㔠ᇶ┙ A ◊✲࡟ࠊ◊✲ศᢸ⪅࡜ࡋ࡚ཧ⏬

≉ᛶࢆ᫂ࡽ࠿࡟ࡋࠊGAIA ࢩ࣑࣮ࣗࣞࢩࣙࣥࣔࢹࣝ࡜ࡢẚࡋ࡚⾜࠺ࡶࡢ࡛࠶ࡿࠋ

㍑◊✲࡟ࡼࡾࠊESF ࡢⓎ⏕ᶵᵓࡢ᳨ウࢆ⾜࠺ࠋ ࡇ ࢀ ࡲ ࡛ ࡟ ㉥ 㐨 ኱ Ẽ ࣞ ࣮ ࢲ ࣮ (Equatorial Atmosphere 㟁Ꮚ⯟ἲ◊✲ᡤ(௨ୗᙜึ࡜ࡍࡿ)࡛ࡣ(2), (3)ࢆᢸᙜࡍࡿࠋ

ࢹ࣮ࢱ࡟ᇶ࡙ࡁ ESF ࡟㛵㐃ࡍࡿ㟁㞳ᅪᵓ㐀ࡢ

Radar; EAR)ࢆ୰ᚰ࡜ࡋ࡚ 2001 ᖺ௨᮶ప⦋ᗘ㟁㞳ᅪࡢ◊✲ࡀ⥅⥆ⓗ࡟⾜ࢃࢀ࡚ࡁ࡚࠸ࡿࠋEAR ࢆ⏝࠸ࡓほ

3. ◊✲ᡂᯝ

◊✲࡛ࡣࠊࣉࣛࢬ࣐ࣂࣈࣝ࡟ᑐᛂࡍࡿ㉥㐨ࢫࣉࣞࢵࢻ F ⌧㇟ ㉥㐨኱Ẽ࣮ࣞࢲ࣮࿘㎶ཬࡧࢱ࢖࣭ࣂࣥࢥࢡ࡟࠾ࡅࡿ㟁㞳(Equatorial Spread-F; ESF)ࡢ✵㛫࣭᫬㛫ኚືࢆ᫂ࡽ࠿࡟ࡍࡿᅪ໙㓄ほ࡜࡜ࡶ࡟ࠊᩘ 100km 㛫㝸࡛ᮾす࡟୪ࡪᛶ㉁ࡀ࠶ࡿࡇ࡜ࡀ

ࣥࢥࢡ࡟࠾࠸࡚ࡣࠊ2018 ᖺ 3 ᭶࡟タ⨨ࡋࡓࠊ」ᩘ࿘Ἴᩘ࣭

♧ࡉࢀ࡚࠸ࡿ

」ᩘ⾨ᫍ⣔ (MC/MF)࡟ᑐᛂࡋࡓࢩࣥࢳ࣮ࣞࢩࣙࣥཷಙᶵ ୍᪉࡛ࠊࢹ࢕ࢪࢱࣝཷಙᶵᢏ⾡ࢆά⏝ࡋࡓ⾨ᫍࣅ࣮ࢥࣥ࡟ࡼࡿほཷಙᶵ⥙ࡢほ࡟ࡼࡾࠊESF ࡟㛵㐃ࡋࡓ㟁㞳ᅪࡢᮾす࣭༡ࢆ⥅⥆ⓗ࡟ᐇ᪋ࡋࡓࠋ㉥㐨኱Ẽ࣮ࣞࢲ࣮ཬࡧࣂ

ࢆ⥅⥆ⓗ࡟ᐇ᪋ࡍࡿ࡜࡜ࡶ࡟ࠊ㉥㐨኱Ẽ࣮ࣞࢲ࣮࡟ࡼࡿࣉࣛࢬ࣐ࣂࣈࣝࡢྠ᫬ほࢹ࣮ࢱࢆ⏝࠸ࠊࣉࣛࢬ

໭ᵓ㐀ࠊ㉥㐨␗ᖖࡢⓎ㐩≉ᛶࡀ᫂ࡽ࠿࡟࡞ࡗ࡚ࡁ࡚࠸ࡿࠋ

࣐ࣂࣈࣝࡢ 3 ḟඖᵓ㐀࡜ࠊ㟁㞳ᅪࢩࣥࢳ࣮ࣞࢩࣙࣥ࡜ࡢẚ(㛵㐃◊✲ࠕ⾨ᫍࣅ࣮ࢥࣥほ㍑ゎᯒࢆ⾜ࡗࡓࠋᅗ 1 ࡣࠊ㉥㐨኱Ẽ࣮ࣞࢲ࣮ࡢ࣐ࣝࢳࣅ࣮

࡜ GPS-TEC ࡟ࡼࡿ㟁㞳ᅪ 3ḟඖࢺࣔࢢࣛࣇ࢕ࡢ◊✲㛤Ⓨࠖ) ௒ᚋ 1ࠥ2 ᖺࡢ㛫࡟⡿ᅜ࣒ほ࡟ࡼࡾ」ᩘࡢࣅ࣮ࢥࣥ⾨ᫍࡀᡴࡕୖࡆࡽࢀࡿணᐃ࡛࠶ࡾࠊ

ࢲ࣮ࢧ࢖ࢺ࡟タ⨨ࡋࡓཷಙᶵ࡜⾨ᫍࡢࣃࢫ㸦㧗ᗘ 250ࠥࢹ࢕ࢪࢱࣝࣅ࣮ࢥࣥཷಙᶵ⥙࡟ࡼࡿ㧗㢖ᗘほ

450 km㸧ࠊ࠾ࡼࡧᑐᛂࡍࡿࢩࣥࢳ࣮ࣞࢩࣙࣥᣦᩘࡢ኱ࡁࡉ

ࡀྍ⬟࡟࡟ࡼࡿࣉࣛࢬ࣐ࣂࣈࣝࡢ✵㛫ᵓ㐀࡜ࠊ㉥㐨኱Ẽ࣮ࣞ࡞ࡿぢ㎸ࡳ࡛࠶ࡿࠋ

ࢆࠊࣉࣛࢬ࣐ࣂࣈࣝࡀᆅ⌫☢ຊ⥺࡟ἢࡗ࡚Ⓨ㐩ࡍࡿࡇ࡜ࢆ ࡲࡓࠊ᝟ሗ㏻ಙ◊✲ᶵᵓ➼ࢆ୰ᚰ࡟㛤Ⓨࡉࢀ࡚ࡁࡓ඲⌫฼⏝ࡋ࡚☢ຊ⥺࡟ἢࡗ୍࡚ᐃ㧗ᗘ࡟ᢞᙳࡋࡓࡶࡢ࡛࠶ࡿࠋ

኱Ẽࣔࢹ࡛ࣝ࠶ࡿ GAIA ࢩ࣑࣮ࣗࣞࢩࣙࣥࣔࢹࣝ࡟ࡼࡾࠊ

ࡇࢀ࡟ࡼࡾࠊࣉࣛࢬ࣐ࣂࣈࣝࡢ࡝ࡢ㒊ศ࡛ࢩࣥࢳ࣮ࣞࢩࣙ

ほࣥᣦᩘࡀቑ኱ࡍࡿ࠿ࢆ 3 ḟඖⓗ࡟ㄪ࡭ࡿࡇ࡜ࡀྍ⬟࡜࡞࡜ࢩ࣑࣮ࣗࣞࢩࣙࣥࡢẚ㍑◊✲࡟ࡼࡿ㟁㞳ᅪኚືࡢࡗࡓࠋ࡞࠾ࠊࡇࡢゎᯒ࡛ࡣࠊඹྠ◊✲┦ᡭඛ࡛࠶ࡿࢱ࢖࣭

Ⓨ⏕ᶵᵓࡢ᳨ウࡀྍ⬟࡟࡞ࡗ࡚ࡁ࡚࠸ࡿࠋ

ࣔࣥࢡࢵࢺ⋤ᕤ⛉኱Ꮫࣛ࢝ࣂࣥࡢ◊ಟ⏕ࢆά⏝ࡋࡓࠋ
2. ◊✲ࡢᴫせ ᮏ◊✲ࡣࡇࢀࡲ࡛ࡢᐇ⦼࡟❧⬮ࡋࡓୖ࡛ࠊEAR ࡟ࡼࡿ㛗ᮇ㛫ࡢከࣅ࣮࣒ほ࡜ࠊ௒ᚋᩘᖺ㛫࡟㞟୰ⓗ࡟ᡴࡕୖࡆ

ࡽࢀࡿ᪂ࡋ࠸⾨ᫍࢆ⏝࠸ࡓ⾨ᫍ=ᆅୖࣅ࣮ࢥࣥほࢆ⤌ࡳྜࢃࡏ࡚ࠊప⦋ᗘ㟁㞳ᅪࡢኚືࡢ᫬㛫࣭✵㛫ᵓ㐀ࢆ᫂ࡽ࠿࡟ࡍࡿࡇ࡜ࢆ┠ⓗ࡜ࡍࡿࠋࡇࡢ┠ⓗࢆ㐩ᡂࡍࡿࡓࡵ࡟ࠊᮏ
◊✲࡛ࡣ௨ୗࡢ 4 㡯┠࡟㛵ࡍࡿ◊✲ࢆᐇ᪋ࡍࡿࠋ
 (1) ௒ᚋ 2 ᖺ௨ෆ࡟ࠊྜィ 11 ᶵࡢࣅ࣮ࢥࣥ⾨ᫍࡢᡴࡕୖࡆࡀィ⏬ࡉࢀ࡚࠾ࡾࠊࡇࢀࡲ࡛ࡼࡃ⏝࠸ࡽࢀ࡚ࡁࡓ 150,
400MHz ࡢ௚࡟ 965, 1067, 2340MHz ࡀ⏝࠸ࡽࢀࡿணᐃ࡛࠶
ࡾࠊࡇࢀࡽ࡟ᑐᛂࡋࡓ࢔ࣥࢸࢼࠊࢹ࢕ࢪࢱࣝཷಙᶵࢆ㛤Ⓨࡍࡿࠋ (2) ࣅ࣮ࢥࣥ⾨ᫍ࡜ EAR ࢆ⏝࠸࡚ᮾす᪉ྥ✵㛫ࢫࢣ࣮ᅗ ࣮ࣞࢲ࣮࢚ࢥ࣮࡜⾨ᫍཷಙᶵࣃࢫࠊࢩࣥࢳ࣮ࣞ

ࣝᩘⓒ mࠥᩘ༓ km ࡢ㟁㞳ᅪᵓ㐀ࡢ≉ᛶࢆゎ᫂ࡍࡿࠋ (3) EAR ࡢ㛗ᮇࢹ࣮ࢱࢆ⏝࠸࡚ኴ㝧άືᗘኚື࡟ᑐࡍࡿ



-72-

ࢩࣙࣥᣦᩘ ☢ຊ⥺࡟ἢࡗ࡚㧗ᗘ NP ࡟ᢞᙳ᪂ࣅ࣮ࢥࣥ⾨ᫍࡢ᪂࿘Ἴᩘ࡟ᑐᛂࡋࡓ 4 ࿘Ἴཷಙ࢔ࣥࢸ
ࢼཬࡧཷಙᶵ࡟ࡼࡿほ࡟ࡘ࠸࡚ࡣࠊ⡿ᅜ࡟ࡼࡾࣅ࣮ࢥ

ࣥ⾨ᫍ(COSMIC-2)ࡀ 2019 ᖺ 6 ᭶ 25 ᪥࡟↓஦ᡴࡕୖࡆࡽࢀࠊほࡀ㛤ጞࡉࢀࡓࠋ

4. ⪃ᐹ➼
 ᮏᖺᗘࡣࠊMC/MF ᑐᛂཷಙᶵ࡟ࡼࡿࢩࣥࢳ࣮ࣞࢩࣙࣥほࢆ㐍ࡵࠊࣉࣛࢬ࣐ࣂࣈࣝࡢ 3 ḟඖᵓ㐀࡜ MC/MF⾨ᫍ⯟ἲ࡬ࡢᙳ㡪ホ౯ࢆ㐍ࡵࡓࠋࣅ࣮ࢥࣥ⾨ᫍࡣ↓஦ᡴࡕୖࡆࡀ⾜ࢃࢀࠊ㟁㞳ᅪᮾすᵓ㐀ࡢほࡀ㛤ጞࡉࢀࡓࠋ ࡇࢀࡽࢆཷࡅ࡚ࠊ௧࿴ 2 ᖺᗘ࠿ࡽ ி㒔኱Ꮫ࣭ᒣᮏᩍ
ᤵ㸦ᮏ◊✲௦⾲⪅㸧ࢆ௦⾲࡜ࡋࡓࠊ⛉Ꮫ◊✲㈝⿵ຓ㔠ᇶ
┙◊✲(A)ࠕ࣮ࣞࢲ࣮ほ⥙࣭」ᩘ⾨࣭ᫍࣔࢹࣝィ⟬ࢆ⥲ྜࡋࡓ㉥㐨ᇦ㟁㞳ᅪኚື≉ᛶࡢᅜ㝿ඹྠ◊✲ ࠖ㸦⛉◊㈝ᇶ┙ A㸧ࡀⓎ㊊ࡋࠊᙜᡤࡶ◊✲ศᢸ⪅࡜ࡋ࡚ཧ⏬ࡍࡿࠋࡇࡢ᪂つ◊✲࡛ࡣࠊ (1) VHF ࣮ࣞࢲ࣮ࠊ⾨ᫍ࡟ࡼࡿ┤᥋ほࢆ⏝࠸ࡓ㟁㞳ᅪほගᏛほ

ࠊ(2) GNSSࠊ⾨ᫍࣅ࣮ࢥࣥࠊ

ࢆ⏝࠸ࡓ㟁㞳ᅪほ

ࠊ(3) ᩘ್ࣔࢹࣝ࡜ࡢẚ㍑

࡟ࡼࡿࣉࣛࢬ࣐ࣂࣈࣝⓎ⏕ᶵᵓࡢゎ᫂ࠊ࠾ࡼࡧ(4)⾨ᫍ⯟ἲ࡟ᑐࡍࡿࣉࣛࢬ࣐ࣂࣈࣝࡢᙳ㡪పῶ࡬ࡢᛂ⏝࡞࡝ࡢᛂ⏝◊✲ࢆணᐃࡋ࡚࠾ࡾࠊᙜᡤ࡛ࡣ(2)ࠊ(4)ࢆᢸᙜࡍࡿணᐃ
࡛࠶ࡿࠋ ᚑࡗ࡚ࠊᙜᡤ࡟࠾࠸࡚ࡶ㉥㐨኱Ẽ࣮ࣞࢲ࣮࿘㎶ཬࡧࢱ࢖࣭ࣂࣥࢥࢡ࡟࠾ࡅࡿ㟁㞳ᅪ໙㓄ほࢆ⥅⥆ⓗ࡟ᐇ᪋ࡋࠊ

ࣅ࣮ࢥࣥ⾨ᫍࠊ㉥㐨኱Ẽ࣮ࣞࢲ࣮࡜ࡢྠ᫬ほࢆ⾜࠸ࠊࣉࣛࢬ࣐ࣂࣈࣝࡢⓎ⏕࣓࢝ࢽࢬ࣒࡟࠾ࡅࡿ㟁㞳ᅪᮾすᵓ㐀ࡢᙺ๭ࡢゎ᫂ࠊࡲࡓࣉࣛࢬ࣐ࣂࣈࣝࡀ MC/MF GNSS
࡟୚࠼ࡿᙳ㡪ࡢホ౯ࢆᘬࡁ⥆ࡁᐇ᪋ࡍࡿணᐃ࡛࠶ࡿࠋᥖ㍕ᩥ⊩[1] 㰻⸨ࠊᒣᮏࠊ㰺⸨ࠊChenࠊReal-time 3-D ionospherictomography over Japan with GNSS observationsࠊURSI-Japan
Radio Science Meeting 2019ࠊᮾிࠊ2019 ᖺ 9 ᭶-73-ḟୡ௦ᏱᐂኳẼணሗࡢࡓࡵࡢ཮᪉ྥࢩࢫࢸ࣒ࡢ㛤Ⓨ ࠙➇தⓗ㈨㔠◊✲ࠚᢸᙜ㡿ᇦ  ⯟ἲࢩࢫࢸ࣒㡿ᇦᢸ ᙜ ⪅ ࠐ㰻⸨ ா◊✲ᮇ㛫  ᖹᡂ 27 ᖺᗘࠥ௧࿴ඖᖺᗘ
1. ࡣࡌࡵ࡟

(4) ᆅ☢Ẽㄏᑟ㟁ὶᮏ◊✲ࡣࠊྡྂᒇ኱ᏛᏱᐂᆅ⌫⎔ቃ◊✲ᡤⲡ㔝᏶ஓᩍ࡟ᑐࡍࡿᙳ㡪ࢆホ౯ࡍࡿ࡜࡜ࡶ࡟ண

ᤵࡀ㡿ᇦ௦⾲ࡢ⛉Ꮫ◊✲㈝⿵ຓ㔠᪂Ꮫ⾡㡿ᇦ◊✲ࡢ୍㒊ࢶ࣮ࣝࢆ㛤Ⓨࡍࡿࠋࡉࡽ࡟௨ୗࡢ㡯┠ࢆᐇ᪋ࡍࡿࠋ
(5) ᏱᐂኳẼ⌧㇟࠿ࡽྛ฼⏝ࡲ࡛ࡢ࠸ࡃࡘ࠿ࡢࣇ࢙࣮

࡜ࡋ࡚ࠊ᝟ሗ㏻ಙ◊✲ᶵᵓ▼஭Ᏺᐊ㛗ࡀ௦⾲⪅ࡢィ⏬◊✲(A01)࡟ࠊ◊✲ศᢸ⪅࡜ࡋ࡚ཧ⏬ࡋ࡚⾜࠺ࡶࡢ࡛࠶ࡿࠋ

ࢬ࡟ศ࠿ࢀ࡚Ꮡᅾࡍࡿࣔࢹࣝࡢ⤖ྜኴ㝧άືࢆ୺࡞※࡜ࡍࡿࠕᏱᐂኳẼࠖࡣ㏻ಙ࣭ᨺ㏦࣭

(6) ᏱᐂኳẼࣁࢨ࣮ࢻ࣐ࢵࣉࡢసᡂ

఩➼ࡢ౑⏝ࡸேᕤ⾨ᫍࡢ㐠⏝࡟ᑐࡍࡿᙳ㡪ࠊ㟁ຊ⥙࡬ᙜᡤ࡛ࡣࠊୖグ┠ⓗ(1)ࢆࢧࣈࢢ࣮ࣝࣉ࣮ࣜࢲ࣮࡜ࡋ࡚

ࡢ⿕ᐖࠊ⯟✵ᶵ஌ົဨࡸᏱᐂ㣕⾜ኈ࡬ࡢᏱᐂ⥺⿕᭚࡞࡝ࠊ୺࡟ᢸᙜࡍࡿ௚ࠊ(2)ࠥ(6)࡟ࡘ࠸࡚≉࡟⯟✵⯟ἲࠊ㏻ಙ➼ᡃࠎࡢ⏕ά࡟῝ࡃ㛵ࢃࡗ࡚࠸ࡿࠋ㏆ᖺࠊICAO ࡛Ᏹᐂኳ࡟㛵㐃ࡍࡿ஦㡯࡟ࡘ࠸࡚ຓゝࢆ⾜࠺ࠋ(1)࡟ࡘ࠸࡚ࡣࠊほẼ᝟ሗࡢ฼⏝࡟ྥࡅࡓ㐠⏝ࢥࣥࢭࣉࢺ࡜ᏱᐂኳẼ᝟ሗࡢ࡟ᇶ࡙ࡃ㟁Ἴఏ᧛ࡢ⌧ἣࡢ࣮ࣘࢨ

ᥦ౪࡟㛵ࢃࡿᅜ㝿ᶆ‽᱌ࡀ᳨ウࡉࢀࡿ࡞࡝ࠊᏱᐂኳẼ᝟࣮ࣇࣞࣥࢻ࣮ࣜ࡞ྍど໬ࢆ⾜࠺࡜࡜ࡶ࡟ࠊ㟁㞳ᅪᨐ஘࡟ሗࡢ⌧ᴗ฼⏝࡟ྥࡅࡓᅜ㝿ⓗ࡞άືࡀάⓎ໬ࡋ࡚࠾ࡾࠊ

ࡼࡿ㛗Ἴ࣭▷Ἴ࣭࣐࢖ࢡࣟἼࢆ୰ᚰ࡜ࡋࡓ㟁Ἴ㞀ᐖࡢணࡑࡢࢽ࣮ࢬࡣ☜ᐇ࡟ቑ኱ࡋ࡚࠸ࡿࠋ୍᪉࡛ࠊᡃࡀᅜࡢᏱ

᥎ᐃࡢࡓࡵࡢ㟁Ἴఏ᧛ࢩ࣑࣮ࣗࣞࢱࢆ㛤ⓎࡍࡿࠋほᐂኳẼࡢ㆟ㄽࡣᏛ⾡ⓗ㆟ㄽࡀ୺࡛࠶ࡾ♫఍ࢽ࣮ࢬ࡟ᚲࡎ

࡟ᇶ࡙ࡁࠊ㟁Ἴఏ᧛ࢩ࣑࣮ࣗࣞࢱࡢᐇ㝿ࡢ฼⏝᪉ἲ࡟༶ࡋࡶᛂ࠼ࡽࢀ࡚࠸࡞࠸ࠋࡋࡓ᳨ドࢆ⾜࠺ࠋ≉࡟ࠊ⯟✵⯟ἲ࡛⏝࠸ࡽࢀࠊᏱᐂኳẼྡྂᒇ኱Ꮫ࣭ⲡ㔝ᩍᤵࢆ㡿ᇦ௦⾲࡜ࡋࡓ⛉Ꮫ◊✲㈝⿵
ຓ㔠᪂Ꮫ⾡㡿ᇦ◊✲ࠕኴ㝧ᆅ⌫ᅪ⎔ቃண⌧㇟ࡢᙳ㡪ࢆ኱ࡁࡃཷࡅࡿ▷Ἴཬࡧ⾨ᫍ⯟ἲ࡟╔┠ࡍࡿࠖ࡟࠾࠸࡚ࡣࠊ

ࡇ࡜࡜ࡍࡿࠋ

ᡃࠎࡀ⏕ࡁࡿᏱᐂ⎔ቃࢆṇ☜࡟⌮ゎࡍࡿ࡜ඹ࡟ࠊࡑࡢኚ
ື࡟♫఍ࡀṇࡋࡃᑐᛂࡍࡿࡓࡵࡢಙ㢗ᛶࡢ㧗࠸ண

3. ◊✲ᡂᯝ

ᢏ⾡ࢆ⋓ᚓࡍࡿࡇ࡜ࢆ┠ⓗ࡜ࡋ࡚࠾ࡾࠊᮏ◊✲ࡣࡑࡢィ⏬◊ᮏᖺᗘࡣࠊ㟁Ἴఏ᧛ࢩ࣑࣮ࣗࣞࢱ㛤Ⓨ࡜ࠊᏱᐂኳẼࣁ✲ࡢ୍ࡘ࡜ࡋ࡚♫఍࡜ࡢ࢖ࣥࢱ࣮ࣇ࢙࣮ࢫ࡟㔜Ⅼࢆ࠾࠸ࢨ࣮ࢻ࣐ࢵࣉࡢ⟇ᐃ୰ᚰ࡜ࡋ࡚◊✲ࢆ㐍ࡵࡿ࡜࡜ࡶ࡟ࠊ

ࡓ◊✲ࢆᢸᙜࡍࡿࠋ㟁㞳ᅪほᢏ⾡ࡢ⯟✵⯟ἲ࡬ࡢᛂ⏝࡟ࡘ࠸᳨࡚ウࢆ㐍ࡵࡓ [1,2]ࠋ

㟁Ꮚ⯟ἲ◊✲ᡤ㸦௨ୗࠊᙜᡤ࡜ࡍࡿ㸧࡛ࡣࠊᏱᐂኳẼ᝟ሗࡢ฼⏝ࢆ⾨ᫍ⯟ἲ࣮࣋ࢫࡢ⯟ἲࢩࢫࢸ࣒ࡢ࢔࣋࢖ࣛ

ᅗ 1 ࡣࠊ
VHF ࣮ࣞࢲ࣮࡟ࡼࡾࣉࣛࢬ࣐ࣂࣈࣝࢆ᳨ฟࡋࠊ

ࣅࣜࢸ࢕ྥୖࡢࡓࡵࡢ᭷⏝࡞ᡭẁ࡜ࡋ࡚ᤊ࠼࡚࠾ࡾࠊ㔜

ᆅୖᆺ⾨ᫍ⯟ἲ⿵ᙉ⿦⨨(GBAS)࡟࠾࠸࡚ᙳ㡪ࢆཷࡅࡿⅬ◊✲ࠕḟୡ௦ GNSS ࡟ᑐᛂࡋࡓ࢔࣋࢖ࣛࣅࣜࢸ࢕ࡢ㧗࠾ࡑࢀࡢ࠶ࡿ⾨ᫍࢆ᤼㝖ࡋࡓሙྜ࡟ᮇᚅ࡛ࡁࡿᆶ┤ㄗᕪ࠸⯟ἲࢩࢫࢸ࣒࡟㛵ࡍࡿ◊✲ࠖ࡟࠾࠸࡚ࠊᏱᐂኳẼ᝟ሗపῶຠᯝࢆࢩ࣑࣮ࣗࣞࢩࣙࣥ࡟ࡼࡾồࡵࡓࡶࡢ࡛࠶ࡿࠋ

ࡢ฼⏝ࢆࢧࣈࢸ࣮࣐ࡢ୍ࡘ࡜ࡋ࡚ᐇ᪋ࡋ࡚࠸ࡿࠋ

ຠᯝࡣ✵ࡢሙᡤ࡟ࡼࡗ࡚␗࡞ࡿࡀࠊVHF ࣮ࣞࢲ࣮࡜ྠ

ࡌ⤒ᗘᖏ࡟࠾࠸࡚㢧ⴭ࡛࠶ࡾࠊ༡໭࡟ࢃࡓࡾᗈ࠸⠊ᅖ࡛
2. ◊✲ࡢᴫせຠᯝࡀᮇᚅ࡛ࡁࡿࡇ࡜ࡀࢃ࠿ࡿࠋ

ᮏ◊✲࡛ࡣࠊ♫఍ࡀᚲせ࡜ࡍࡿᏱᐂኳẼ᝟ሗ࡜Ᏹᐂ⛉㟁Ἴఏ᧛ࢩ࣑࣮ࣗࣞࢱࡢ㛤Ⓨ࡟࠾࠸࡚ࡣࠊ᝟ሗ㏻ಙ◊Ꮫࡀᥦ౪࡛ࡁࡿ᝟ሗࡢࢠࣕࢵࣉࢆඞ᭹ࡋࠊ♫఍ⓗࢽ࣮ࢬ✲ᶵᵓ(NICT)ࠊ༓ⴥ኱Ꮫ࡜༠ຊࡋࠊࣞ࢖ࢺ࣮ࣞࢩࣥࢢࢆ

ࢆᏱᐂኳẼ◊✲࡟ࣇ࢕࣮ࢻࣂࢵࢡࡍࡿ࡜࡜ࡶ࡟ࠊ♫఍࡟⏝࠸ࡓࣜ࢔ࣝࢱ࢖࣒ 3 ḟඖ▷Ἴ㟁Ἴఏ᧛ゎᯒࢩࢫࢸ࣒ࢆ

ࠕᙺ࡟❧ࡘࠖᏱᐂኳẼ᝟ሗࢆ㐺ษ࡟ᥦ౪ࡍࡿࡓࡵࡢ཮᪉

㛤ⓎࡋࡓࠋNICTࠊ༓ⴥ኱Ꮫ࡛㛤Ⓨࡉࢀࡓ▷Ἴఏ᧛ゎᯒࢩྥࢩࢫࢸ࣒㛤Ⓨࢆ⾜࠺ࡇ࡜ࢆ┠ⓗ࡜ࡍࡿࠋලయⓗ࡟ࡣࢫࢸ࣒࡜ࠊᙜᡤࡀ㐠⏝ࡍࡿ㟁㞳ᅪࣜ࢔ࣝࢱ࢖࣒ 3 ḟඖࢺ(1) ▷Ἴ࣐ࠥ࢖ࢡࣟἼ࡟⮳ࡿ㟁Ἴఏᦙࣔࢢࣛࣇ࢕࣮ࢩࢫࢸ࣒ࢆ⤖ྜࡋࠊWeb ࢧ࣮ࣅࢫ࡜ࡋ࡚ᵓ

(2) ⾨ᫍᖏ㟁⠏ࡋࡓࠋࡇࡢࢧ࣮ࣅࢫࡣ NICT ෆ㒊ࢿࢵࢺ࣮࣡ࢡ࡟࠾࠸

(3) ேయ⿕᭚࡚ヨ㦂୰࡛࠶ࡾࠊ㏆᪥බ㛤ࡉࢀࡿணᐃ࡛࠶ࡿࠋ

-74-♫఍ࢽ࣮ࢬ࡟ᑐᛂࡋࡓᏱᐂኳẼ᝟ሗࡢᥦ౪࡟ࡘ࠸࡚ࡣࠊ
௒ᚋࡶࠊ ఩࣭⯟✵ศ㔝࡟࠾ࡅࡿ♫఍ࢽ࣮ࢬࢆྲྀࡾୖࡆࠊICAO ᏱᐂኳẼ᝟ሗࢧ࣮ࣅࢫࡢά⏝ࠊ࣮ࣘࢨ࣮どⅬ࠿ࡽࡢᨵⰋ࡞࡝࡟ྲྀࡾ⤌ࢇ࡛࠸ࡃணᐃ࡛࠶ࡿࠋᅗ  9+) ࣮ࣞࢲ࣮ |6|( ࡟ࡼࡿ *%$6 ᆶ┤ㄗᕪపῶࡢࢩ࣑࣮ࣗࣞࢩࣙࣥ⤖ᯝ>@ࠋᏱᐂኳẼ᝟ሗ࡜♫఍ࢽ࣮ࢬ࡜ࡢ㛵ಀ࡟࠾࠸࡚ࡣࠊᏱᐂ
ኳẼ⌧㇟ࡀ♫఍ࢩࢫࢸ࣒࡟୚࠼ࡿᙳ㡪ࢆྲྀࡾࡲ࡜ࡵࡓᏱ
ᐂኳẼࣁࢨ࣮ࢻ࣐ࢵࣉࢆࠊNICT ௚࡜༠ຊࡋ࡚ᵓ⠏ࡋࡓࠋ♫఍ࢩࢫࢸ࣒࡜ࡋ࡚ࡣࠊ㏦㟁⥙ࠊ⾨ᫍ㐠⏝ࠊ㏻ಙ࣭ᨺ㏦ࠊ఩ࠊ⯟✵㐠⏝ࠊ᭷ேᏱᐂάືࠊᆅୖ⏕άࢆᑐ㇟࡜ࡋࠊ
ᙜᡤ࡛ࡣ఩ࠊ⯟✵㐠⏝ࡢศ㔝࡟ࡘ࠸࡚ᢸᙜࡋࡓࠋ

ࡇࡢ୰࡛ࠊ఩㸪⯟✵㐠⏝࡟㛵ࡋࠊ㠀ᖖ࡟኱ࡁ࠸㟁㞳ᅪ㐜ᘏ㔞ࡢⓎ⏕ࡢ㢖ᗘศᕸࠊ▷Ἴఏ᧛࡟ᙳ㡪ࢆ୚࠼ࡿኴ
㝧 X ⥺ࣇࣞ࢔ࡢⓎ⏕㢖ᗘศᕸࠊኴ㝧ග࢚ࢿࣝࢠ࣮⢏Ꮚ࡟ᅗ  ⥺㔞⋡ணࡼࡿᴟᇦ⯟㊰࡟࠾ࡅࡿ⿕᭚㔞పῶࡢࡓࡵࡢ㐠⾜⤒㊰ኚ᭦᥎ᐃ್࡜ࠊணᐃ㣕⾜⤒㊰ୖ࡛ணࢩࢫࢸ࣒ :$6$9,(6 ࡟ࡼࡿ⿕᭚⥺㔞⋡ࡉࢀࡿ⥺㔞⋡ࠋ࡟క࠺⤒῭ⓗᙳ㡪ࡢ᳨ウࢆ⾜ࡗࡓࠋᅗ㸰ࡣࠊNICT ࡀ㐠⏝ࡍࡿࠊኴ㝧ග࢚ࢿࣝࢠ࣮⢏Ꮚ࡟ᥖ㍕ᩥ⊩ࢩࢫࢸ࣒(https://wasavies.nict.go.jp)[1] J. Sakai, K. Hosokawa, I. Tomizawa, S. Saito, A statisticalࡢฟຊ࡜ࠊࡇࢀࢆ⏝࠸ࡓ㏻ᖖ㣕⾜⤒㊰ୖ࡟࠾ࡅࡿ⥺㔞⋡

study of anomalous VHF propagation due to the sporadic-Eࡢண್࡛࠶ࡿࠋࡇࢀࡽࡢ᝟ሗࢆඖ࡟ࠊ⯟✵஺㏻⟶⌮㡿layer in the air-navigation band, Radio Sci., 54, 426–439.

ᇦࡢ▱ぢࢆά⏝ࡋࠊ㣕⾜㧗ᗘ࠾ࡼࡧ㣕⾜⦋ᗘ࡟ไ㝈ࢆຍ

https://doi.org/10.1029/ 2018RS006781, 2018. (ᰝㄞ௜ㄽᩥ

࠼ࡓሙྜ࡟ቑຍࡍࡿ㣕⾜᫬㛫࡜⇞ᩱᾘ㈝㔞ࢆ᥎ᐃࡍࡿࡇ

ㄅ)࡜ࡀ࡛ࡁࡿࠋලయⓗ࡞ᡂᯝ࡟ࡘ࠸࡚ࡣࠊᏱᐂኳẼࣁࢨ࣮

[2] S. Supriadi, S. Saito, Simulation study of mitigation ofࢻ࣐ࢵࣉ࡟ྲྀࡾධࢀࡿ࡜࡜ࡶ࡟ࠊᅜ㝿ᰝㄞㄽᩥㄅ࡟ᢞ✏plasma bubble effects on GBAS using a VHF radar,‽ഛ୰࡛࠶ࡿࠋ

NAVIGATION, 2019;66:845–855, DOI: 10.1002/navi.330,ࡼࡿ⿕᭚⥺㔞⋡ண

2019. (ᰝㄞ௜ㄽᩥㄅ)4. ⪃ᐹ➼[3] S. Saito, Ionospheric effects on GNSS for aviation,
International Symposium on Space Sciences, Bandung,ᮏᖺᗘࡣࠊ◊✲ࡢ᭱⤊ᖺᗘ࡜ࡋ࡚ࠊ3 ḟඖࣞ࢖ࢺ࣮ࣞ
ࢩࣥࢢἲ࡟ࡼࡿ㟁㞳ᅪ㟁Ἴఏᦙࢩ࣑࣮ࣗࣞࢱࡢࣜ࢔ࣝࢱ

Indonesia, 2019 ᖺ 9 ᭶㸦ᣍᚅㅮ₇㸧࢖࣒ࢧ࣮ࣅࢫ໬ࠊᏱᐂኳẼࣁࢨ࣮ࢻ࣐ࢵࣉࡢ⟇ᐃ࡞࡝ࠊ[4] IP15, Anomalous propagation of VOR/ILS LOC signals◊✲ࡢྲྀࡾࡲ࡜ࡵ࡜࡞ࡿᡂᯝࢆฟࡍࡇ࡜ࡀ࡛ࡁࡓ࡜ゝ࠼

by the sporadic E layer, ICAO NSP JWGs/5, Montreal,ࡿࠋCanada, 2019 ᖺ 10 ᭶

-75-ከᆅⅬ࠿ࡽࡢᆅୖ኱Ẽගほࢆ⏝࠸ࡓࣉࣛࢬ࣐ࣂࣈࣝᡂ㛗㐣⛬ࡢゎ᫂ ࠙➇தⓗ㈨㔠◊✲ࠚᢸᙜ㡿ᇦ  ⯟ἲࢩࢫࢸ࣒㡿ᇦᢸ ᙜ ⪅ ࠐ㰻⸨ ா   ◊✲ᮇ㛫  ᖹᡂ 29 ᖺᗘࠥ௧࿴ 3 ᖺᗘ
1. ࡣࡌࡵ࡟

ࢆ᫂ࡽ࠿࡟ࡍࡿࠋࡲࡓࠊGNSS ほᮏ◊✲ࡣࠊ㟁Ẽ㏻ಙ኱Ꮫ⣽ᕝᩗ♸෸ᩍᤵࡀ௦⾲⪅ࡢ⛉࡜ྜࢃࡏ࡚ࠊࣉࣛࢬ

࣐ࣂࣈࣝࡢヲ⣽࡞✵㛫ᵓ㐀࡜⾨ᫍ⯟ἲ࡬ࡢᙳ㡪ࡢ㛵ಀࢆᏛ◊✲㈝⿵ຓ㔠ᇶ┙ B ◊✲࡟ࠊ◊✲ศᢸ⪅࡜ࡋ࡚ཧ⏬ࡋ᫂ࡽ࠿࡟ࡍࡿࠋ

࡚⾜࠺ࡶࡢ࡛࠶ࡿࠋ

ࡉࡽ࡟ࠊᑠᆺ࢖࣓࣮ࢪࣕࢩࢫࢸ࣒ࢆ⤫ྜࡋࡓᗈᇦほ㏆ᖺࡢ෭༷ CCD ࣓࢝ࣛࡢᬑཬ࡟ࡼࡾࠊ☢Ẽప⦋ᗘᆅࢩࢫࢸ࣒࡬Ⓨᒎࡉࡏࡿ࡜࡜ࡶ࡟ࠊᑠᆺࠊᏳ౯ࠊ⡆᫆࡞ᶵᇦࡢ⾨ᫍ⯟ἲ࡟῝้࡞ᙳ㡪ࢆ୚࠼ࡿࣉࣛࢬ࣐ࣂࣈࣝࡢᚤ

ჾ࡛࠶ࡿ≉ᛶࢆ⏕࠿ࡋࠊ⌮⛉ᩍ⫱⏝ࡸ⎔ቃࣔࢽࢱࣜࣥࢢ

ᙅ࡞ኪ㛫኱Ẽගࢆ⏝࠸ࡓ 2 ḟඖほ⏝࡜ࡋ࡚ࡢᬑཬࡢࡓࡵࡢ᝟ሗⓎಙࢆ⾜࠺ࠋࡀ⢭ຊⓗ࡟⾜ࢃࢀ࡚࠸ࡿࡀࠊほど㔝ࡢไ㝈ࠊẼ㇟᮲௳࡟ࡼࡿほࡢไ㝈࡟ࡇࢀ࡟ࡼࡾࠊࣉࣛࢬ࣐ࣂࣈࣝ࡟㛵ࢃࡿ≀⌮㐣⛬ࡢ࠺ࡕࠊࡼࡾࠊᗈᇦほࢆᆅୖほ࡛ᐇ⌧ࡍࡿࡇ࡜ࡣ㞴ࡋ࠿ࡗࡓࠋ

ࣉࣛࢬ࣐ࣂࣈࣝࡢⓎ⏕࣭ᡂ㛗࡟㛵ࢃࡿᮍゎ᫂ࡢၥ㢟ࡢゎ㏆ᖺࠊᕷ㈍ࡢᑠᆺᬯど࣓࢝ࣛࢆά⏝ࡋࡓ࣮࢜ࣟࣛほࡀ᫂ࠊࣉࣛࢬ࣐ࣂࣈࣝࡢヲ⣽ᵓ㐀࡜⾨ᫍ⯟ἲಙྕ࡬ࡢᙳ㡪࡟ά⏝ࡍࡢ㛵ಀࡢゎ᫂࡟ࡼࡿప⦋ᗘ࡟࠾ࡅࡿ⾨ᫍ⯟ἲࡢࡼࡾṇ☜ࡀྍ⬟࡛࠶ࡿࡇ࡜࡞ᛶ⬟ホ౯ࠊࣉࣛࢬ࣐ࣂࣈࣝࡢᗈᇦ┘ど᝟ሗࡢ⾨ᫍ⯟ἲࡀࢃ࠿ࡗ࡚ࡁ࡚࠸ࡿ㸦㟁Ẽ㏻ಙ኱Ꮫ࡜㟁Ꮚ⯟ἲ◊✲ᡤ㸦௨࡟ᙺ❧ࡘᏱᐂኳẼ᝟ሗ࡜ࡋ࡚ࡢ฼⏝ࠊᑠᆺ኱Ẽග࢖࣓࣮ୗࠊᙜᡤ࡜ࡍࡿ㸧ࡢඹྠ◊✲㸧ࠋࢪࣕࡢ⌮⛉ᩍ⫱ᶵᮦࠊ⎔ቃࣔࢽࢱࣜࣥࢢᶵᮦ࡬ࡢᛂ⏝࡜⾜ࢃࢀࡿࡼ࠺࡟࡞ࡗ࡚࠾ࡾࠊࡇࢀࢆ኱Ẽගほࡿࡇ࡜࡟ࡼࡾࠊࣉࣛࢬ࣐ࣂࣈࣝࡢほᏳ౯࡞኱Ẽග࢖࣓࣮ࢪࣕࢩࢫࢸ࣒ࢆ⏝࠸ࡿࡇ࡜࡟ࡼࡾࠊ
ከᆅⅬ࡛ࡢほࡀྍ⬟࡜࡞ࡾࠊᗈᇦ᧜ീࠊẼ㇟᮲௳࡟ᑐ

ࡑࢀࢆ⏝࠸ࡓ㉸ከⅬほ࡬ࡢ㐨ࡀ㛤ࡅࡿࡇ࡜࡞࡝ࡀᮇᚅ

ࡉࢀࡿࠋࡍࡿ✵㛫෕㛗ᛶࡢ☜ಖࡀྍ⬟࡜࡞ࡿ࡜ᮇᚅࡉࢀ࡚࠸ࡿࠋ

ᙜᡤ࡟࠾࠸࡚ࡣࠊ༡すㅖᓥ࡟࠾ࡅࡿほ࡜ࢹ࣮ࢱࡢゎ

ࣉࣛࢬ࣐ࣂࣈࣝࡣ☢Ẽప⦋ᗘ࣭㉥㐨ᇦ࡟࠾ࡅࡿ

ᯒࠊᾏእ࡬ࡢᶵჾタ⨨(ྎ‴ࠊᮾ༡࢔ࢪ࢔)࡜ࣉࣛࢬ࣐ࣂ

Rayleigh-Taylor ୙Ᏻᐃ࡜࿧ࡤࢀࡿࣉࣛࢬ࣐୙Ᏻᐃ࡟ࡼࡗ

ࣈࣝᗈᇦ᧜ീࢹ࣮ࢱࡢゎᯒࠊࣉࣛࢬ࣐ࣂࣈࣝࡢᗈᇦ┘ど࡚⏕ᡂࡉࢀࡿࡇ࡜ࡀࢃ࠿ࡗ࡚࠸ࡿࡀࠊࡑࡢⓎ⏕ࡢ᪥ࠎኚࢩࢫࢸ࣒ࡢᵓ⠏ࠊཬࡧ࢖࣓࣮ࢪࣕࢩࢫࢸ࣒ࡢ㛤Ⓨ࣭㐠⏝ືࢆᨭ㓄ࡍࡿ≀⌮㐣⛬ࠊⓎ⏕ᚋࡢ᫬㛫Ⓨᒎࢆᨭ㓄ࡍࡿᡂ࡟㛵ࡍࡿ᝟ሗᥦ౪࣭Ⓨಙ࡟ࡘ࠸࡚ᢸᙜࡍࡿࠋ

㛗㐣⛬ࠊᑠࢫࢣ࣮ࣝࣉࣛࢬ࣐୙つ๎ᵓ㐀ࡢᡂ㛗㐣⛬࡞࡝ࠊ
3. ◊✲ᡂᯝ

ᮍゎ᫂ၥ㢟ࡀከࡃṧࡉࢀ࡚࠸ࡿࠋࣉࣛࢬ࣐ࣂࣈࣝࢆᗈᇦ᧜ീほᮏᖺᗘࡣࠊᖹᡂ 29ࠥ30 ᖺᗘ࡟タ⨨ࡋࡓ 4 ࣨᡤ㸦▼ᇉࠊࡍࡿࡇ࡜࡟ࡼࡾࠊࣉࣛࢬ࣐ࣂࣈࣝࡢⓎ⏕࡟⮳ࡿ㟁㞳ᅪ኱つᶍᵓ㐀ࡢゎ᫂ࡸࠊࡑࡢᡂ㛗㐣⛬ࡢヲ⣽࡞᫬㛫኱ᐅ࿡ࠊࢱ࢖࣭Chumphonࠊྎ‴࣭ྎ༡㸧ࡢほ㏣ᑿ࡟ࡼࡿゎ᫂ࡀྍ⬟࡜࡞ࡿ࡜ᮇᚅࡉࢀ࡚࠸ࡿࠋ

ࡿ࡜࡜ࡶ࡟ࠊ㟁Ẽ㏻ಙ኱Ꮫ࡟ࡼࡾࣇ࢕ࣜࣆࣥ Iroiro ᓥ࡟ࢆ⥅⥆ࡍ᪂ࡓ࡞ᑠᆺ࢖࣓࣮ࢪࣕࢩࢫࢸ࣒ࡀタ⨨ࡉࢀࠊࣉࣛࢬ࣐ࣂ
2. ◊✲ࡢᴫせࣈࣝࡢᡂ㛗࣭ఏ᧛㐣⛬ほ⥙ࡀ᏶ᡂࡋࡓ㸦ᅗ 1㸧ࠋᮏ◊✲࡛ࡣࠊᕷ㈍ࡢᑠᆺᬯど࣓࢝ࣛࢆ⏝࠸ࡓᏳ౯࡞኱

ࡲࡓࠊྲྀᚓࡉࢀࡓࢹ࣮ࢱࡢ࢙࢘ࣈබ㛤ࢩࢫࢸ࣒ࡀ㟁ẼẼග࢖࣓࣮ࢪࣕ(ᅗ 1)ࢆ☢Ẽప⦋ᗘᆅᇦ࡟ከᩘタ⨨ࡋࠊࣉ㏻ಙ኱Ꮫ࡟࠾࠸࡚ᵓ⠏ࡉࢀࠊࣜ࢔ࣝࢱ࢖࣒ࢹ࣮ࢱࡀ࢙࢘

ࣛࢬ࣐ࣂࣈࣝࡢ✵㛫ᵓ㐀ࡢᡂ㛗㐣⛬ࠊᑠࢫࢣ࣮ࣝ㟁㞳ᅪࣈୖ࡛☜ㄆ࡛ࡁࡿࡼ࠺࡟࡞ࡗ࡚࠸ࡿ㸦ᅗ 2㸧ࠋ୙つ๎ᵓ㐀ࡢᡂ㛗㐣⛬ࢆゎ᫂ࡍࡿࡇ࡜ࢆ┠ⓗ࡜ࡍࡿࠋࡑ

ᮏᖺᗘࡣኴ㝧άືࡀ㠀ᖖ࡟పࡃࠊࣉࣛࢬ࣐ࣂࣈࣝࡢほࡢࡓࡵ࡟ࠊᑠᆺ኱Ẽග࢖࣓࣮ࢪࣕࢩࢫࢸ࣒ࢆ〇సࠊ㍑ṇ౛ࡣᑡ࡞࠿ࡗࡓࠋࡋ࠿ࡋ࡞ࡀࡽ 2020 ᖺ 2 ᭶ 20 ᪥࡟ࡣࡋࠊᙜᡤࡢ▼ᇉほ࢔࡟タ⨨ࡋࠊᗈᇦほⅬࢆྵࡴ༡すㅖᓥࠊྎ‴ࠊᮾ༡࢔ࢪ
ࢆ⾜࠺ࠋࡲࡓࠊගᏛほ▼ᇉ࡟࠾࠸࡚ࣉࣛࢬ࣐ࣂࣈࣝࡀほ᮲௳ࡢⰋ኱ᐅ࿡࡜ྜࢃࡏ࡚ࠊኴ㝧άືᴟᑠᮇࡢࣉࣛࢬ࣐ࣂࣈࣝᡂ

࠸ࣁ࣡࢖࣭ࣁࣞ࢔࢝ࣛ࡟ᑠᆺ኱Ẽග࢖࣓࣮ࢪࣕࢆタ⨨ࡋࠊࣉࣛࢬ࣐ࣂࣈࣝࡢ㖄┤ᵓ㐀ࡢ࣒ࣜほࡉࢀ࡚࠾ࡾࠊྎ༡ࠊ

㛗㐣⛬ࡢゎᯒࢆ⾜ࡗ࡚࠸ࡿ࡜ࡇࢁ࡛࠶ࡿࠋ

ࢆ⾜࠺ࠋᚓࡽࢀࡓ

ࢹ࣮ࢱࢆ⥲ྜࡋࠊࣉࣛࢬ࣐ࣂࣈࣝࡢ✵㛫ᵓ㐀ࡢᡂ㛗㐣⛬-76-

K. Shiokawa, C.-H. Chen, J.-H. Lin, Observations ofequatorial plasma bubbles using a low-cost 630.0-nm all-sky
imager in Ishigaki Island, JapanࠊSubmitted to Earth, Planets
and Space.

ᅗ 1.ᑠᆺ࢖࣓࣮ࢪࣕほ⥙ᅗ 2. ᑠᆺ࢖࣓࣮ࢪࣕࢹ࣮ࢱࡢࣜ࢔ࣝࢱ࢖࣒ࢹ࣮ࢱබ㛤
ࢩࢫࢸ࣒(http://gwave.cei.uec.ac.jp/cgi-bin/lcas/lcas/lcas.cgi)ࠋ

4. ⪃ᐹ➼
௧࿴ 2 ᖺᗘ࡟ࡣࠊࡇࢀࡲ࡛࡟タ⨨ࡋࡓᑠᆺ࢖࣓࣮ࢪࣕࡢ㐃⥆ほࢆ⥅⥆ࡍࡿ࡜࡜ࡶ࡟ࠊ2020 ᖺ 2 ᭶ 20 ᪥࡟ほࡉࢀࡓࣉࣛࢬ࣐ࣂࣈࣝ࡟ࡘ࠸࡚ࠊྎ‴ࠊ▼ᇉࠊ኱ᐅ࿡
ࡢ 3 Ⅼ࡛ほࡉࢀࡓ⏬ീࡢྜᡂゎᯒࢆ㐍ࡵࡿࠋࡉࡽ࡟ࠊ

▼ᇉ࡛ࡣࠊᙜᡤࡀྠ᫬࡟⾜ࡗ࡚࠸ࡿ㟁㞳ࢩࣥࢳ࣮ࣞࢩࣙ
ࣥほ࡜ࡢẚ㍑ゎᯒࢆ㐍ࡵࠊ」ᩘ⾨ᫍ⣔࣭」ᩘ࿘Ἴᩘ

GNSS ࡢほⅬ࠿ࡽࠊGNSS ࡬ࡢᙳ㡪ゎᯒࢆ⾜࠺ணᐃ࡛࠶ࡿࠋᥖ㍕ᩥ⊩[1] K. Hosokawa, N. Kusuyama, Y. Hozumi, K. Takami, S.
Saito, Y. Ogawa, M. Ishii, Y. Otsuka, T Tsugawa,Observations of ionospheric and mesospheric wave structures
by a low-cost airglow imaging systemࠊ᪥ᮏᆅ⌫ᝨᫍ⛉Ꮫ㐃ྜ኱఍ࠊ༓ⴥࠊ2019 ᖺ 5 ᭶[2] K. Hosokawa, K. Takami, S. Saito, Y. Ogawa, Y. Otsuka,-77-ࣀ࢖ࣂ࢖✵

GBAS ᐇ㦂࡟ྥࡅࡓࠕ㟁㞳ᅪㄪᰝཬࡧ㟁㞳ᅪ⬣ጾࣔࢹࣝࡢᵓ⠏ࠖࡢᢏ⾡ᨭ᥼ ࠙ཷク◊✲ࠚᢸᙜ㡿ᇦ  ⯟ἲࢩࢫࢸ࣒㡿ᇦᢸ ᙜ ⪅ ࠐ㰻⸨ ாࠊྜྷཎ ㈗அࠊ⚟ᓥ Ⲯஅ௓◊✲ᮇ㛫  ௧࿴ඖᖺᗘ

1. ࡣࡌࡵ࡟

ほࢹ࣮ࢱࡢ␗ᖖ࡟ࡼࡾ᭷ຠ࡞㟁㞳ᅪ໙㓄᥎ᐃ್ࡀᚓࡽ

ࢀ࡞࠿ࡗࡓࡀࠊ2020 ᖺ 2 ᭶ 3 ᪥࡟ࡘ࠸࡚ࡣ᭷ຠ࡞㟁㞳ᅪᮏ◊✲ࡣࠊ⥲ົ┬࡟ࡼࡿࠕGBAS ࡢᾏእᒎ㛤ࢆ㏻ࡌࡓ
࿘Ἴᩘࡢᅜ㝿༠ㄪ฼⏝ಁ㐍࡟࠿࠿ࡿㄪᰝ◊✲ࠖ࡟㛵ࡋࠊ໙㓄᥎ᐃ್ࢆᚓࡓࠋ

⯟✵ಖᏳ↓⥺ࢩࢫࢸ࣒༠఍࠿ࡽࡢཷク◊✲࡜ࡋ࡚⾜࠺ࠋ ࡇࡢ࡜ࡁࠊPRN07 ཬࡧ PRN30 ⾨ᫍࡀࣉࣛࢬ࣐ࣂࣈࣝ

⥲ົ┬࡜⯟✵ᒁࡣࠊ࣋ࢺࢼ࣒࠿ࡽᐇドᐇ㦂ࡢཷࡅධࢀ

ࡢᙳ㡪ࢆཷࡅ࡚࠾ࡾࠊ᭱኱໙㓄ࡣࡑࢀࡒࢀ 54 ཬࡧ 41⾲᫂ࢆཷࡅ࡚ࠊᐇドᐇ㦂ࢆ࣋ࢺࢼ࣒࡟࠾࠸࡚ᐇ᪋ࡍࡿࡇ

mm/km ࡛࠶ࡗࡓࠋ᭱኱໙㓄ࡢ᪉ྥ㸦໭࠿ࡽ᫬ィᅇࡾ㸧ࡣ࡜࡜ࡋࠊ2018 ᖺᗘ࡟ࡣࠊᐇドᐇ㦂࡟ඛ❧ࡗ࡚࣋ࢺࢼ࣒࡟

ࡑࢀࡒࢀ 36|ࠊ-130|࡛࠶ࡗࡓࠋ࠸ࡎࢀࡢ⾨ᫍࠊཷಙᶵ࡟

࠾ࡅࡿ㟁㞳ᅪ⎔ቃࡢㄪᰝࠊGBAS ࡟㛵㐃ࡍࡿไᗘࡢㄪᰝ

࠾࠸࡚ࡶ 0.5ࠥ1.0 m ⛬ᗘࡢῶᑡࡀඹ㏻ࡋ࡚ぢࡽࢀࠊኚື

ࡀ⾜ࢃࢀࡓࠋ2019 ᖺᗘࡣࠊ2018 ᖺᗘ࡟ᵓ⠏ࡋࡓ㟁㞳ᅪほࡢ⥲㔞ࡣ᭱኱ 1 m ⛬ᗘ࡛࠶ࡗࡓ࡜࠸࠼ࡿࠋ㟁㞳ᅪ㐜ᘏ㔞⿦⨨ࢆ⏝࠸ࡓࢹ࣮ࢱ཰㞟࡜ゎᯒࢆࠊ࣋ࢺࢼ࣒⛉Ꮫᢏ⾡ኚືࡢ≉ᚩⅬࢆ⏝࠸ࡓゎᯒ࡟ࡼࡾࠊ㟁㞳ᅪ໙㓄ࡢ⛣ື㏿࢔࢝ࢹ࣑࣮ᆅ⌫≀⌮◊✲ᡤ(IGP-VAST)࡜༠ຊࡋ࡚⾜ࡗᗘࡣࠊPRN07, 30 ⾨ᫍ࡟ࡘ࠸࡚ࠊࡑࢀࡒࢀ 67.7|ࡢ᪉ゅ࡟ࡓࠋ

55.6 m/secࠊ84.4|ࡢ᪉ゅ࡟ 57.2 m/sec ࡜ᑟฟࡉࢀࡓࠋ㟁㞳ᅪ໙㓄ࡢᖜࢆ᥎ᐃࡋࡓ࡜ࡇࢁࠊPRN07, 30 ⾨ᫍ࡟ࡘ࠸࡚
ࡑࢀࡒࢀ 56.8 kmࠊ23.1 km ࡢ್ࢆᚓࡓࠋࡇࢀࡽࡢ್ࡣ

2. ◊✲ࡢᴫせICAO ࢔ࢪ࢔ኴᖹὒᆅᇦඹ㏻ GBAS 㟁㞳ᅪ⬣ጾࣔࢹࣝࡢ

ᮏ◊✲࡛ࡣࠊ㟁㞳ᅪ㟼✜᫬໙㓄≉ᛶࣃ࣓࣮ࣛࢱཬࡧ㟁㞳ᅪᨐ஘᫬⬣ጾࣔࢹࣝࣃ࣓࣮ࣛࢱࡢỴᐃࠊཬࡧ࣋ࢺࢼ࣒

⠊ᅖෆ࡛࠶ࡗࡓࠋ

ഃࡢᢏ⾡⪅࡬ࡢ GBAS ⏝㟁㞳ᅪゎᯒᢏ⾡ࡢᥦ౪ࢆ⾜࠺ࠋ 㟁㞳ᅪ㟼✜᫬ࡢ㟁㞳ᅪ໙㓄≉ᛶࣃ࣓࣮ࣛࢱ(ıvig)࡟ࡘ
࠸࡚ࡣࠊ2020 ᖺ 2 ᭶ 12 ᪥ࠥ2020 ᖺ 2 ᭶ 16 ᪥ࡢࡑࢀࡒࢀ
00-09 GPST㸦07-16 LT㸧ࡢࢹ࣮ࢱࢆゎᯒࡋࡓࠋ┠ど࡟ࡼࡾ᫂ࡽ࠿࡟㟁㞳ᅪ␗ᖖ࡛ࡣ࡞ࡃཷಙ⎔ቃ➼࡟㉳ᅉࡍࡿ࡜⪃࠼ࡽࢀࡿ␗ᖖࢹ࣮ࢱࢆྵࡴ᪥ࢆ᤼㝖ࡋࡓࠊ94 ᪥ࡢࢹ࣮ࢱࢆ⏝࠸ࠊȪvig ࡜ࡋ࡚ 3.23 mm/km ᚓࡓࠋࡲࡓࠊ2020 ᖺ 2 ᭶ 18 ᪥ࠥ19 ᪥ࡢ㛫ࠊIGP-VAST ࡟࠾࠸࡚ Le Huy Minh ༤ኈࠊNguyen Chien Thang ༤ኈ࡟ᑐࡋ

ᅗ㸯*166 ཷಙᶵࡢ㓄⨨࡚ GBAS ⏝㟁㞳ᅪゎᯒᢏ⾡ࡢᥦ౪ࢆ⾜ࡗࡓࠋ

3. ◊✲ᡂᯝ

4. ⪃ᐹ➼

2018 ᖺᗘ࡟ᵓ⠏ࡋࡓࠊIGP-VAST ࡀಖ᭷ࡍࡿほⅬࠊ௒ᅇࡢゎᯒ࡛ࠊ1 ᖺ㛫ࡢ㐃⥆ࢹ࣮ࢱࢆ⏝࠸ࡓゎᯒࢆ⾜ࣁࣀ࢖⌮ᕤ኱Ꮫ(HUST)ࡀ㐠⏝ࡋ IGP-VAST ࡀࢹ࣮ࢱᥦ౪

࠺ࡇ࡜ࡀ࡛ࡁࡓࠋࡋ࠿ࡋࠊ2019 ᖺᗘ㏵୰࡟࣋ࢺࢼ࣒ഃࡀ

Ⅼࠊᙜᡤಖ᭷ࡢ GNSS ཷಙᶵ 2 ྎࢆタ⨨ࡋGBAS ཷࡅධࢀࢆᘏᮇࡍࡿࡇ࡜ࡋࡓࡓࡵࠊ2020 ᖺᗘ࠿ࡽࢆཷࡅࡿほ

ࡓ 2 Ⅼࡢィ 4 ྎ࡟ࡼࡿ GNSS 㟁㞳ᅪほࡣཷࡅධࢀᅜࢆࢱ࢖࡟ኚ᭦ࡋ࡚ GBAS ᐇドᐇ㦂ࢆ⾜࠺᪉⥙㸦ᅗ 1㸧ࢆ⏝ྥ࡜࡞ࡗࡓࠋ࣋ࢺࢼ࣒࡟࠾ࡅࡿ㟁㞳ᅪ⎔ቃㄪᰝ࡟ࡘ࠸࡚

࠸ࡓࠋᮏ◊✲࡛ࡣࠊ2019 ᖺ 2 ᭶ 12 ᪥࠿ࡽ 2020 ᖺ 2 ᭶ 16 ᪥ࡣࠊᑗ᮶ࡢ GBAS ᑟධ࡟ഛ࠼࡚ IGP-VAST ࡜ࡢ༠ຊ㛵ಀࡢ㛫࡟཰㞟ࡉࢀࡓࢹ࣮ࢱࢆࠊ㟁Ꮚ⯟ἲ◊✲ᡤࡀ㛤Ⓨࡋࡓࢆ⥔ᣢࡋࠊᘬࡁ⥆ࡁࢹ࣮ࢱ཰㞟࣭ゎᯒࢆ⾜ࡗ࡚࠸ࡃணᐃ

㟁㞳ᅪ໙㓄⢭ᐦゎᯒࢯࣇࢺ࢙࢘࢔⩌ࢆ⏝࠸࡚ゎᯒࡋࡓࠋ࡛࠶ࡿࠋࡇࡢᮇ㛫ࡢ࠺ࡕࠊ12 ᪥࡟࠾࠸࡚᫂░࡞㟁㞳ᅪᨐ஘ࡀぢࡽࢀࠊࡑࡢ࠺ࡕ 3 ᪥࡟ࡘ࠸࡚ࣉࣛࢬ࣐ࣂࣈࣝࡢ≉ᚩࢆࡶࡘᥖ㍕ᩥ⊩㟁㞳ᅪᨐ஘ࡀ᳨ฟࡉࢀࡓࠋ3 ౛ࡢ࠺ࡕ 2 ౛࡟ࡘ࠸࡚ࡣࠊ

[1] S. Saito, Ionospheric data analysis in Bangkok, ࣂࣥࢥࢡ-78-

GBAS ࢟ࢵࢡ࢜ࣇ఍㆟ࠊBangkok, 2020 ᖺ 1 ᭶[2] S. Saito, S. Fukushima, T. Yoahihara, Considerations on
the GBAS reference stations at Suvarnabhumi Airport basedon the 1st site survey, ࣂࣥࢥࢡ GBAS ࢟ࢵࢡ࢜ࣇ఍㆟ࠊ
Bangkok, 2020 ᖺ 1 ᭶

-79-

⾨ᫍ

఩ཬࡧ

఩⿵ᙉࢧ࣮ࣅࢫࡢᛶ⬟ホ౯࡟ಀࡿホ౯ᡭἲࡢᣦᑟཬࡧ᳨ド࠙ཷク◊✲ࠚᢸᙜ㡿ᇦ⯟ἲࢩࢫࢸ࣒㡿ᇦᢸ ᙜ ⪅‫ۑ‬໭ᮧ ගᩍ㸪ᆏ஭ ୔Ὀ

◊✲ᮇ㛫

௧࿴ඖᖺᗘ

 ࡣࡌࡵ࡟

ࡀࡑࢀࡒࢀᨺ㏦ࡍࡿ㟁㞳ᅪ⿵ṇࣔࢹࣝࡢ⿵ṇᛶ⬟ࢆẚ㍑
఩ࢩࢫࢸ࣒࡛࠶ࡿ‽ኳ㡬⾨ᫍࢩࢫホ౯ࡋࡓࠋホ౯ࡢ⤖ᯝ㸪ᅗ 1 ࡟♧ࡍ㏻ࡾ㸪᪥ᮏ࿘㎶㡿ᇦࢸ࣒㸦QZSS㸧ࡢ㛤Ⓨ࣭ᩚഛ࣭㐠⏝஦ᴗ࡟࠾࠸࡚㸪2018 ᖺ࡟࠾࠸࡚㸪QZSS ࡢ㟁㞳ᅪ⿵ṇࣔࢹࣝࡢᛶ⬟ࡣ༙ᮇࢆ㏻ࡋ

11 ᭶ 1 ᪥ࡼࡾ⾨ᫍ 4 ᶵయไ࡟ࡼࡿ‽ኳ㡬⾨ᫍࢩࢫࢸ࣒ࠕࡳ

࡚ GPS ࡢࡶࡢࡼࡾⰋ࠸ᛶ⬟ࢆᣢࡗ࡚࠸ࡿࡇ࡜ࡀ♧ࡉࢀࡓࠋ⌧ᅾ㸪ᡃࡀᅜࡢ⾨ᫍࡕࡧࡁࠖࡢࢧ࣮ࣅࢫࡀ⾜ࢃࢀ࡚࠸ࡿࡀ㸪ᙜヱࢧ࣮ࣅࢫࡣ㸪ᑗ᮶ࡢ 7 ᶵయไᵓ⠏ࢆྵࡴ‽ኳ㡬⾨ᫍࢩࢫࢸ࣒஦ᴗ඲య

 ࢧࣈ࣓࣮ࢱ⣭఩⿵ᙉࢧ࣮ࣅࢫ㸦SLAS㸧ᛶ⬟ホ౯

SLAS ࡣ 13 ᒁࡢᆅୖ┘どᒁࢆ᭷ࡋ㸪ࡑࡢ࿘㎶࡟࠾ࡅࡿࡢᡂྰࢆᕥྑࡍࡿ㔜せ࡞ࡶࡢ࡛࠶ࡿࠋࡑࡢࡓࡵ㸪ࢧ࣮ࣅࢫ
ࡢရ㉁ࢆ⥔ᣢ࣭ᨵၿࡍࡿࡓࡵ࡟ࢧ࣮ࣅࢫᐇ᪋୺య࠿ࡽ⊂❧GNSS

ࡋࡓရ㉁ホ౯ࢆ⾜࠸㸪ရ㉁ᨵၿࢆᐇ᪋ࡋ࡚࠸ࡃᚲせࡀ࠶ࡿࠋ⊃ᇦ Differential GPS㸦DGPS㸧ࢧ࣮ࣅࢫ࡛࠶ࡿࠋᮏ◊✲࡟఩ࡢ఩⢭ᗘࢆྥୖࡉࡏࡿ⿵ᙉ᝟ሗࢆᨺ㏦ࡍࡿ࠾ࡅࡿホ౯࡛ࡣ㸪᪥ᮏ඲ᇦࡢ௦⾲ᆅⅬ࡜ࡋ࡚ 13 ᒁࡢ㟁Ꮚ ◊✲ࡢᴫせᇶ‽Ⅼࢆ㑅ᐃࡋ㸪 ఩⢭ᗘホ౯ࢆ⾜ࡗࡓࠋࡑࡢ⤖ᯝ㸪 ఩఩⿵ᙉࢧ࣮ࣅ

ㄗᕪࡢ 95%್࡜ࡋ࡚Ỉᖹ㸸0.8m㸪ᆶ┤㸸1.2m ࡜࠸࠺⤖ᯝࢫࡢᛶ⬟ホ౯ᨭ᥼ࠖࡣୖグホ౯ࡢࡓࡵࡢᴗົ࡛࠶ࡾ㸪ࡑࡢࡀᚓࡽࢀ㸪SLAS ࡢ᭷ຠᛶࡀ♧ࡉࢀࡓࠋᅗ 2 ࡣ SLAS ࢆ⏝୍㒊࡜ࡋ࡚㟁Ꮚ⯟ἲ◊✲ᡤ࡛ࡣ୍⯡㈈ᅋἲே᪥ᮏᏱᐂࣇ

࠸ࡓෆ㛶ᗓ࡟ࡼࡿ௧࿴ඖᖺᗘࠕ⾨ᫍ

఩ཬࡧ

఩࡜༢⊂

఩ࡢỈᖹ

఩ㄗᕪẚ㍑ࡢᵝᏊ࡛࠶ࡿࠋ

࢛࣮࣒ࣛ࠿ࡽᮏ◊✲ࢆཷクࡋࡓࠋᮏཷク◊✲࡛ࡣ㸪QZSS ࡢ⾨ᫍ఩ࢧ࣮ࣅࢫ࡟࠾ࡅࡿ㟁 ࢭࣥࢳ࣓࣮ࢱ⣭

CLAS ࡣ PPP-RTK ࡜࿧ࡤࢀࡿ㧗⢭ᗘ㞳ᒙ⿵ṇࣔࢹࣝࡢ⢭ᗘ࡜㸪 ఩⿵ᙉࢧ࣮ࣅࢫ࡟࠾ࡅࡿࢧࣈ
࣓࣮ࢱ⣭఩⿵ᙉࢧ࣮ࣅࢫ㸦CLAS㸧ᛶ⬟ホ౯఩⿵ᙉ᝟ሗࢆᨺ

㏦ࡍࡿࢧ࣮ࣅࢫ࡛࠶ࡿࠋ᪥ᮏ඲ᇦ࡟ᑐࡋ࡚ 13 ᒁࢆ㑅ᐃࡋ఩⿵ᙉࢧ࣮ࣅࢫ㸦SLAS㸧ཬࡧࢭࣥࢳ࣓࣮ࢱ⣭఩⿵ᙉࢧ࣮ࣅࢫ㸦CLAS㸧ࡢᛶ⬟ࢆホ౯ࡍࡿࠋホ౯ᮇ㛫ホ౯ࢆᐇ᪋ࡋࡓ࡜ࡇࢁ㸪㟼Ṇయ

ࡣ 2019 ᖺ 10 ᭶ 1 ᪥࠿ࡽ 2020 ᖺ 3 ᭶ 13 ᪥࡛࠶ࡿࠋ

఩࣮ࣔࢻ࡟࠾ࡅࡿ 95%ㄗᕪࡣỈᖹ㸸4.0cm㸪ᆶ┤㸸3.9cm㸪⛣ືయ ఩࣮ࣔࢻ࡟࠾
ࡅࡿ 95%ㄗᕪࡣỈᖹ㸸6.4cm㸪ᆶ┤㸸11.5cm ࡜࠸࠺⤖ᯝࡀ ◊✲ᡂᯝ

ᚓࡽࢀࡓࠋCLAS ࡢ᭷ຠᛶࡀ♧ࡉࢀࡓࠋᅗ 3 ࡣ CLAS ࢆ 㟁㞳ᒙ⿵ṇࣔࢹࣝࡢ⢭ᗘホ౯⏝࠸ࡓ㟼Ṇయཬࡧ⛣ືయ㟁㞳ᅪ⿵ṇࣔࢹࣝ࡜ࡣ㸪⾨ᫍ⏝࠸ࡓ༢⊂఩ࢩࢫࢸ࣒㸦GNSS㸧ࢆ఩࣮ࣔࢻ࡟࠾ࡅࡿỈᖹ఩ㄗᕪࡢᵝᏊ࡛࠶ࡿࠋ

఩࡟࠾࠸࡚㸪ಙྕࡀ㟁㞳ᅪࢆ㏻㐣ࡍࡿ㝿࡟Ⓨ⏕ࡍࡿ㐜ᘏ㔞ࢆࣔࢹࣝ໬ࡋ㸪 ఩ㄗᕪࢆపῶࡍࡿࡓࡵ࡟⏝ ࠾ࢃࡾ࡟

࠸ࡽࢀࡿࠋ⡿ᅜࡢ GNSS ࡛࠶ࡿ GPS ࡣ඲ୡ⏺ⓗ࡟᭱㐺໬ᮏ◊✲࡛ࡣ㸪‽ኳ㡬⾨ᫍࢩࢫࢸ࣒ࡢ⾨ᫍ఩ࢧ࣮ࣅࢫ࡟

ࡋࡓࣔࢹࣝࢆ⏕ᡂ࣭ᨺ㏦ࡋ࡚࠸ࡿࡢ࡟ᑐࡋ㸪QZSS ࡣ᪥ᮏ࠾ࡅࡿ㟁㞳ᅪ㐜ᘏࣔࢹࣝࡢホ౯࡜⾨ᫍ⿵ᙉࢧ࣮ࣅࢫ࡟࠾

࿘㎶࡟᭱㐺໬ࡋ࡚࠸ࡿࡓࡵ㸪᪥ᮏ࿘㎶࡟࠾࠸࡚ẚ㍑ⓗ࡟㧗ࡅࡿ SLAS ཬࡧ CLAS ࡢホ౯ࢆᐇ᪋ࡋ㸪࠸ࡎࢀࡶ᭷⏝࡞ࢧᛶ⬟࡛࠶ࡿࡇ࡜ࡀᮇᚅࡉࢀ࡚࠸ࡿࠋᮏ◊✲࡛ࡣ㸪」ᩘࡢ㟁࣮ࣅࢫ࡛࠶ࡿࡇ࡜ࢆ♧ࡋࡓࠋ㟁㞳ᅪ⎔ቃ➼㸪⾨ᫍᏊᇶ‽Ⅼ࡛ほࣅࢫࢆྲྀࡾᕳࡃ⎔ቃࡣ୍้้࡜ኚ໬ࡋᚓࡿࡢ࡛㸪௒ᚋࡶ⥅

ࡋࡓᨃఝ㊥㞳ほ್ࢆࡶ࡜࡟᥎ᐃࡋࡓᐇ

㝿ࡢ㟁㞳ᅪ㐜ᘏ㔞ࢆࣜࣇ࢓ࣞࣥࢫ࡜ࡋ࡚㸪GPS ཬࡧ QZSS఩ࢧ࣮⥆ⓗ࡞ホ౯ࡢᐇ᪋ࡀᚲせ࡛࠶ࡿࠋ䢵䢶䣉䣒䣕䢢䣋䣱䣰䣱䢢䣒䣣䣴䣣䣯䣓䣜䣕䢢䣋䣱䣰䣱䢢䣒䣣䣴䣣䣯䢵䢰䢷䢵䣕䣫䣰䣩䣮䣧
䣕䣎䣃䣕

䢴
䢳

䢴䢰䢷

䢲

䢴
䢳䢰䢷

䢯䢳

䢳

䢯䢴
䢲䢰䢷
䢲

䢲

䢵䢲

䢸䢲

䢻䢲

䢳䢴䢲

䣆䣣䣻䣵䢢䣨䣴䣱䣯䢢䢴䢲䢳䢻䢱䢳䢲䢱䢲䢳䢢䣶䣱䢢䢴䢲䢴䢲䢱䢲䢵䢱䢳䢵

䢳䢷䢲

䢯䢵
䢯䢵

䢯䢴

䢯䢳

䢲

䢳

䢴

䢵

䣇䣣䣵䣶䢢䣇䣴䣴䣱䣴䢢䣯ᅗ㟁㞳ᅪ⿵ṇࣔࢹࣝࡢ

ᅗ6/$6 ࡜༢⊂ᆶ┤㐜ᘏㄗᕪ  ࡢ᥎⛣

Ỉᖹ

఩ࡢ

఩ㄗᕪ

㟼Ṇయ

఩࣮ࣔࢻ
ᅗ&/$6 ࡢỈᖹ

-80-

⛣ືయ
఩ㄗᕪ

఩࣮ࣔࢻ

 ┘ど㏻ಙ㡿ᇦ

23. ᗈ኱࡞㎰ᆅࡢ▷᫬㛫ほࢆྍ⬟࡜ࡍࡿᅛᐃ⩼⮬ᚊ

UAV ྥࡅᫎീఏ㏦ࢩࢫࢸ࣒ࡢ◊✲㛤Ⓨ
24. 90GHz ᖏ༠ㄪไᚚᆺࣜࢽ࢔ࢭ࣮ࣝࣞࢲ࣮ࢩࢫࢸ࣒ࡢϨ ᖺᗘᙜึࡢヨ㦂◊✲ィ⏬࡜ࡑࡢࡡࡽ࠸
௧࿴ඖᖺᗘࡢ◊✲ࡣ㸪♫఍࣭⾜ᨻࢽ࣮ࢬࡸᢏ⾡ศ㔝ࡢ◊✲㛤Ⓨ
25. ࢭ࢟ࣗࣜࢸ࢕ᙉ໬࡟ྥࡅࡓ⛣ື≀య㧗ᗘㄆ㆑࣮ࣞࢲ

ᑗ᮶ືྥࢆ⪃៖ࡋ㸪㔜Ⅼ◊✲㸪ᣦᐃ◊✲㸪ᇶ┙ⓗ◊✲➼࡜ࡋ࡚ᢎㄆࡉࢀࡓୗグࡢ㡯┠ࢆィ⏬ࡋࡓࠋ1.

࣮ᇶ┙ᢏ⾡ࡢ◊✲㛤Ⓨ

SWIM ࡢࢥࣥࢭࣉࢺ࡟ࡼࡿࢢ࣮ࣟࣂࣝ࡞᝟ሗඹ᭷ᇶ

26. 㐲㝸࠿ࡽࡢᶵయ㆑ู࠾ࡼࡧ᭷ே⯟✵ᶵ࡜ࡢ✵ᇦඹ᭷┙ࡢᵓ⠏࡜ホ౯࡟㛵ࡍࡿ◊✲࡟㛵ࡍࡿ◊✲㛤Ⓨ2.

✵ᆅ㏻ಙᢏ⾡ࡢ㧗ᗘ໬࡟㛵ࡍࡿ◊✲ 1㹼3 ࡣ㔜Ⅼ◊✲㸪4㹼8 ࡣᣦᐃ◊✲㸪9㹼14 ࡣᇶ┙ⓗ◊3.

⁥㉮㊰␗≀┘どࢩࢫࢸ࣒ࡢ㧗ᗘ໬࡟㛵ࡍࡿ◊✲✲㸪15㹼16 ࡣᅾእὴ㐵◊✲㸪17㹼26 ࡣ➇தⓗ㈨㔠࡟ࡼࡿ4.

ᚑᒓ┘ど⿵᏶ᢏ⾡࡟㛵ࡍࡿ◊✲◊✲࡛࠶ࡿࠋ

5.

✵

 1 ࡣ 㸪 ␗ ࡞ ࡿ SWIM 㸦 System Wide Information

㠃ཬࡧ✵㏆ഐࡢ⊂❧㠀༠ㄪ┘どࢩࢫࢸ࣒࡟㛵ࡍࡿ◊✲Management㸧ࢩࢫࢸ࣒㛫࡛ࢩ࣮࣒ࣞࢫ࡞᝟ሗ஺᥮࡜␗✀⯟✵ᶵෆࢹ࣮ࢱ㏻ಙ㸦WAIC㸧࡟࠾ࡅࡿ㟁☢⎔ቃホ౯ࢧ࣮ࣅࢫ㐃ᦠࢆᐇ⌧ࡍࡿᢏ⾡ࢆᥦ᱌ࡍࡿ࡜࡜ࡶ࡟ࡑࡢᢏ

࡟㛵ࡍࡿᇶ♏◊✲⾡ࢆホ౯ࡍࡿ SWIM ࡢ᝟ሗඹ᭷ࢸࢫࢺ࣋ࢵࢻࢆᵓ⠏ࡍࡿ

7.

ADS-B ࢆ⏝࠸ࡓ┘ど⬟ຊྥୖࡢ◊✲◊✲࡛࠶ࡿࠋ

8.

⯟✵ศ㔝࡟㐺⏝ྍ⬟࡞㟁☢⏺ࢩ࣑࣮ࣗࣞࢩࣙࣥᡭἲ

 2 ࡣ㸪✵࡟㛵ࡍࡿ◊✲

Aeronautical Mobile Airport Communications System㸧ࡢ᪤Ꮡ

6.

9.

ཷືᆺ࣮ࣞࢲࢆ⏝࠸ࡓ㏆᥋⯟✵ᶵ఩ࢩࢫࢸ࣒ࡢ◊⏝ ⯟ ✵ ⛣ ື ㏻ ಙ ࢩ ࢫ ࢸ ࣒ 㸦 AeroMACS;

ࣉࣟࢺࢱ࢖ࣉࢆά⏝ࡋ࡚㸪⯟✵ᶵ㸪㌴୧㸪ᆅୖ㛫࡛㐃᥋✲ྍ⬟࡞⯟✵⏝㧗㏿㏻ಙࢿࢵࢺ࣮࣡ࢡࢆᵓ⠏ࡍࡿ࡜࡜ࡶ࡟㸪10. ↓ே⯟✵ᶵࢆྵࡴ㣕⾜⎔ቃᙧᡂࡢせ⣲ᢏ⾡࡟㛵ࡍࡿ

AeroMACS ࡢ㐺⏝⠊ᅖᣑ኱ࡢྍ⬟ᛶࢆホ౯ࡋ㸪฼⏝ᢏ⾡◊✲ࢆ㛤Ⓨࡍࡿ◊✲࡛࠶ࡿࠋ

11. ࣊ࣜࢥࣉࢱ඲࿘┘どᨭ᥼ᢏ⾡࡟㛵ࡍࡿ◊✲ 3 ࡣ㸪⁥㉮㊰ୖࡢ␗≀ࢆ┘ど࣭᥈▱ࡍࡿࢩࢫࢸ࣒ࡢᐇ⏝12. ┘どಙྕ⎔ቃ࡜ᛶ⬟せ௳࡟㛵ࡍࡿ◊✲໬࡜㧗ᗘ໬࠾ࡼࡧᑟධ࡟㝿ࡋ࡚㸪✵

13. 3 ḟඖᙧ≧ᐃࡢࡓࡵࡢ㧗⢭ᗘ㊥㞳ᐃᢏ⾡࡟㛵ࡍ

ᑐᛂࡋ㸪ప࠸㟁Ἴ཯ᑕ㔞ࡢᑐ㇟≀ࡢ᥈▱ᢏ⾡ࢆ୰ᚰ࡜ࡋ

ࡿᇶ♏ⓗ◊✲

ࡓ᥈▱⋡ྥୖ࠾ࡼࡧ☜ᐇᛶ࡟ᑐࡍࡿㄢ㢟ࢆ㋃ࡲ࠼ࡓᢏ⾡

14. ᆅୖ┘ど⿦⨨ࢆ⏝࠸ࡓࢺࣛࣥࢫ࣏ࣥࢲ⿦⨨ࡢᛶ⬟᥎㛤Ⓨࢆ⾜࠺◊✲࡛࠶ࡿࠋ
 4 ࡣ㸪ᑗ᮶ ADS-B/WAM㸦Wide Area Multilateration㸧࡟ᐃᡭἲࡢ◊✲
15. 㟁☢⏺ィ⟬࢔ࣝࢦࣜࢬ࣒ࡢ㛤Ⓨ࡜ NAV 㛵㐃ᐇ㦂ࢹ࣮ࡼࡿ⯟✵ᶵ┘どࢆ㐠⏝ࡍࡿ㝿㸪ADS-B㸦⯟✵ᶵᚑᒓ┘ど㸧ࡢ㐠⏝࡟ᚲせ࡞⬤ᙅᛶᑐ⟇࡜ WAM ࢆ⿵᏶┘どࢭࣥࢧ࡜ࢱ࡜ࡢẚ㍑
16. ࢔ࢩࣗ࢔ࣛࣥࢫ⯟✵஺㏻᝟ሗඹ᭷ᇶ┙ࡢᵓ⠏࡟㛵ࡍࡋ࡚฼⏝ࡍࡿࡓࡵࡢᢏ⾡ࢆ㛤Ⓨ᳨࣭ドࡍࡿ◊✲࡛࠶ࡿࠋ 5 ࡣ㸪⯟✵⏝ཬࡧ⯟✵⏝㏵௨እࡢಙྕࢆά⏝ࡋ࡚㸪✵ࡿ◊✲17. ࣁ࢖ࣈࣜࢵࢻ⡆᫆㧗㏿㟁☢⏺ィ⟬࡟ࡼࡿ㟁☢Ἴྍど㠃ཬࡧ✵18. ⯟✵㟂せ࡟ᑐᛂࡍࡿᾏୖタ⨨ᆺ࣮ࣟ࢝ࣛ࢖ࢨ࣮ࡢタࢫࢱࢸ࢕ࢵࢡ࣮ࣞࢲ࡟ồࡵࡽࢀࡿᛶ⬟せ௳ࢆ᫂ࡽ࠿࡟ࡍ
ࡿ◊✲࡛࠶ࡿࠋ

⨨᮲௳࡟㛵ࡍࡿ◊✲ 6 ࡣ㸪4 GHz ᖏࢆ⏝࠸ࡓ⯟✵ᶵෆࢹ࣮ࢱ㏻ಙ㸦WAIC;ᐃᡭἲ࡜ࡋ࡚ࡢ⯟✵ᶵ┘ど᝟ሗᨺ

Wireless Avionics Intra- Communications㸧ᶵჾ࡜㟁Ἴ㧗ᗘィ

㏦ࡢά⏝20. ஺㏻㜼ᐖせᅉࡢண㏆ഐ࡟࠾ࡅࡿ⛣ືయࢆ᳨ฟࡍࡿ⊂❧㠀༠ㄪ┘どࢩࢫࢸ࣒ࡢ㛤Ⓨࢆ⾜࠸㸪㧗࠸᳨ฟ⋡ࢆ㐩ᡂࡍࡿ࣐ࣝࢳ໬࡜ᐇドᐇ㦂࡟ࡼࡿẸ㛫⯟✵ゎᯒᨭ᥼19. ᪂ࡋ࠸✵ᆅఏᦙ⎔ቃࡸᝏኳೃ᫬࡟

࠾ࡼࡧ㞄᥋ᖏᇦࡢᶵჾ࡜ࡢ┦஫㐠⏝ᛶࢆ☜ಖࡍࡿࡓࡵࡢ

࡟ྥࡅࡓ␗✀᝟ሗࡢࢼࣞࢵࢪࢢ

ඹ⏝᮲௳ࢆ᳨ウࡍࡿ◊✲࡛࠶ࡿࠋࣛࣇ໬࡜㌿⛣Ꮫ⩦ᡭἲ࡟㛵ࡍࡿ◊✲ 7 ࡣ㸪ADS-B ࢹ࣮ࢱࡢಙ㢗ᛶ᝟ሗࢆ⏝࠸ࡓ┘どᛶ⬟ホ21. ゎ㔘ྍ⬟࡞ AI ࢩࢫࢸ࣒ࡢᐇ⌧࡟ྥࡅࡓࢼࣞࢵࢪࢢࣛ

౯ཬࡧᏳ඲ᛶホ౯ࢆᐇ᪋ࡍࡿ◊✲࡛࠶ࡿࠋࣇ࡟ᇶ࡙ࡃ᥎ㄽ࣭᥎ᐃᢏ⾡ࡢయ⣔໬

 8 ࡣ㸪⯟✵ศ㔝࡟㐺⏝ྍ⬟࡞ྛ✀㟁☢⏺ၥ㢟࡟ࡘ࠸࡚㸪22. ᾏὒศ㔝ࡢⅬ᳨࡟࠾ࡅࡿࢻ࣮ࣟࣥᢏ⾡ά⏝࡟㛵ࡍࡿ㐺ษ࡞㟁☢⏺ゎᯒࡢࣉࣟࢢ࣑ࣛࣥࢢࢆ⾜࠸㸪どぬⓗ࡟⌮

◊✲

-81-

ゎࡋࡸࡍ࠸ࢩ࣑࣮ࣗࣞࢩࣙࣥࢯࣇࢺࡢゎᯒ࢚ࣥࢪࣥࢆ㛤ᡭἲࢆ㛤Ⓨࡍࡿ◊✲࡛࠶ࡿࠋⓎࡍࡿ◊✲࡛࠶ࡿࠋ

 21 ࡣ㸪ゎ㔘ྍ⬟࣭ㄝ᫂ྍ⬟࡞ AI ࢩࢫࢸ࣒ྥࡅホ౯ࢭࢵ 9 ࡣ㸪ཷືᆺ஧ḟ┘ど࣮ࣞࢲ㸦PSSR; Passive Secondaryࢺ࡜ࡋ࡚㸪⌧ᐇୡ⏺ࡢᵝࠎ࡞㛵ಀᛶࢆྵࢇࡔᗈ⠊࡞▱㆑Surveillance Radar㸧࡜↓ᣦྥᛶ SSR ࡜ࢆ⤌ࡳྜࢃࡏࡿࡇ࡜

࡜ࢹ࣮ࢱࢆࢼࣞࢵࢪࢢࣛࣇ⩌࡜ࡋ࡚ᵓ⠏࣭බ㛤ࡋ㸪ᵝࠎ࡛㸪ᴃ෇࡞᥎ㄽ࣭᥎ᐃᢏ⾡ࡢ࢔ࣉ࣮ࣟࢳࢆ᥈ồࡍࡿ◊✲࡛࠶ࡿࠋ✵ᶵ఩ཎ⌮࡟ࡼࡿ࣮ࣞࢲ㏆᥋ᆅᇦࢆᑐ㇟࡜ࡋࡓ⯟ 22 ࡣ㸪ᾏὒศ㔝࡟ࢻ࣮ࣟࣥࢆά⏝ࡋࡓຠᯝⓗ࡞Ⅼ᳨ࢆ఩ࢩࢫࢸ࣒ࢆᵓ⠏ࡍࡿ◊✲࡛࠶ࡿࠋ 10 ࡣ㸪᭷ே⯟✵ᶵ࡜↓ே⯟✵ᶵࡢㄪ࿴ࡀ࡜ࢀࡓ㣕⾜ࢆᐇ᪋ࡍࡿࡓࡵࡢㄢ㢟ᢳฟ࡜㸪࢖ࣥࣇࣛ⥔ᣢⅬ᳨࡟ᙺ❧࡚ᐇ⌧ࡍࡿࡓࡵ࡟㸪↓ே⯟✵ᶵࡢ఩⨨ࡢᢕᥱ᪉ἲࡢせ⣲ᢏࡿ࢞࢖ࢻࣛ࢖ࣥ⟇ᐃࢆ⾜࠺ࡓࡵࡢ◊✲࡛࠶ࡿࠋ⾡ࢆ㛤Ⓨࡍࡿ◊✲࡛࠶ࡿࠋ 23 ࡣ㸪ᗈ኱࡞㎰ᆅࡢ▷᫬㛫ほ 11 ࡣ㸪࣊ࣜࢥࣉࢱࡢᶵయ඲࿘ࡢ㏆㊥㞳㞀ᐖ≀ࢆࣜ࢔ࣝᚊ UAV ࢆ⏝࠸࡚ᫎീఏ㏦ᢏ⾡ࢆ☜❧ࡍࡿ◊✲࡛࠶ࡿࠋࢱ࢖᳨࣒࡛ฟࡍࡿᶵୖᦚ㍕⏝」ᩘ㏦ཷಙ࣮ࣞࢲࢩࢫࢸ࣒

 24 ࡣ㸪㟁ἼⓎᑕᢏ⾡㸪ࣅ࣮࣒ไᚚᢏ⾡㸪ࢫ࣌ࢡࢺ࣒ࣛ

ࢆ㛤Ⓨࡍࡿ◊✲࡛࠶ࡿࠋไᢏ⾡ࡢ㛤Ⓨ࡟ࡼࡾ㸪ྠ୍᪋タෆ࡛」ᩘࡢ 90GHz ᖏࡢࣞ 12 ࡣ㸪 ┘どࢩࢫࢸ࣒࡛౑⏝ࡍࡿಙྕ⎔ቃ࡟ࡘ࠸࡚⥅⥆࣮ࢲ࣮ࢩࢫࢸ࣒ࡢඹ⏝ࢆᐇ⌧ࡍࡿ◊✲࡛࠶ࡿࠋ㟁Ꮚ⯟ἲⓗ࡟◊✲ᡤ㸦௨ୗ㸪ᙜᡤ࡜ࡍࡿ㸧ࡣ㸪㞳ࢀࡓሙᡤ࡟࠶ࡿ」ᩘ

ᐃ࣭⵳✚ࡋ㸪ᑗ᮶ࡢ㐠⯟᪉ᘧ࡟ᚲせ࡜࡞ࡿ┘どࢩࢆྍ⬟࡜ࡍࡿᅛᐃ⩼⮬ࢫࢸ࣒ࡢᛶ⬟せ௳ࢆ᫂ࡽ࠿࡟ࡍࡿ◊✲࡛࠶ࡿࠋࡢཷಙタഛ࡛ᚓࡽࢀࡓࢹ࣮ࢱࢆࡶ࡜࡟㸪≀యࡢ 2 ḟඖⓗ 13 ࡣ㸪෤Ꮨ࡟✚㞷ࡢከ࠸✵࡞఩⨨ࢆ⢭ᗘࡼࡃィ⟬ࡍࡿಙྕฎ⌮ᢏ⾡ࢆ☜❧ࡍࡿࡓࡵࡢᏳ඲ᛶ㸪㐠⏝ຠ⋡ࡢྥୖࡢࡓࡵ࡟㸪ᑗ᮶ⓗ࡞ 3 ḟඖ✚㞷ࣔࢽࢱࣜࣥࢢࢩࢫࢸ࣒

ࡢ◊✲ࢆศᢸࡋ࡚࠸ࡿࠋࢆ᳨ウࡍࡿ◊✲࡛࠶ࡿࠋ 25 ࡣ㸪බඹࢫ࣮࣌ࢫࡢࢭ࢟ࣗࣜࢸ࢕ᑐ⟇ᙉ໬ࡢࡓࡵ㸪 14 ࡣ㸪㐠⯟୰ࡢ⯟✵ᶵ࡟ᑐࡍࡿ ATC ࢺࣛࣥࢫ࣏ࣥࢲࡢ

ேࡀ㞃ࡋᣢࡘ༴㝤≀ࡢ㐲᪉࠿ࡽࡢྍど໬ࡸ୙ᑂ≀ㄆ㆑ࢩᛂ⟅㐜ᘏ≉ᛶࡸ ADS-B ࣞ࢖ࢸࣥࢩࡢィᡭἲࢆ㛤Ⓨࡋ㸪ࢫࢸ࣒ࡢᇶ┙࡜࡞ࡿࢭࣥࢩࣥࢢ࣭࢖࣓࣮ࢪࣥࢢᢏ⾡ࢆ」ࡋࡓ⤫ィࢹ࣮ࢱ࠿ࡽ┘どᛶ⬟ࡢᐃ㔞ⓗ࡞ᣦᶆᩘࡢ W ᖏ࿘Ἴᩘࢆ⏝࠸࡚㛤Ⓨࡍࡿ◊✲࡛࠶ࡿࠋᙜᡤࡣ㸪ᐇ㝿࡟ィࢆᥦ♧ࡍࡿ◊✲࡛࠶ࡿࠋࢭࣥࢩࣥࢢ࣭࢖࣓࣮ࢪࣥࢢᢏ⾡ࡢ࠺ࡕ 2 ࿘Ἴᑐᛂ࢔ࢡࢸ

 15 ࡣ㸪⯟✵ศ㔝࡟㐺⏝ྍ⬟࡞㟁☢⏺ィ⟬ࣉࣟࢢ࣒ࣛࢆ

࢕ࣈᆺ࢖࣓࣮ࢪࣕࡢ◊✲㛤Ⓨࢆศᢸࡋ࡚࠸ࡿࠋ

⤌ࡳྜࢃࡏࡓࣁ࢖ࣈࣜࢵࢻィ⟬ᡭἲࡢ࢔ࣝࢦࣜࢬ࣒ࢆᵓ

 26 ࡣ㸪ከᩘࡢᶵయࡀ㧗ᐦᗘ࡟㣕⾜ࡍࡿ㝿㸪↓ே⯟✵ᶵ⠏ࡋ㸪ィ⟬࡜ᐇ㦂ࡢጇᙜᛶ᳨ドࡸᾏእ㐃ᦠࡢᵓ⠏㸪௒ᚋ࡜᭷ே⯟✵ᶵࡢ✵ᇦඹ᭷࡟ᚲせ࡞Ᏻ඲☜ಖࢆᅗࡿࡓࡵࡢ

ࡢඹྠ◊✲➼ࢆ㐍ࡵࡿ◊✲࡛࠶ࡿࠋ᝟ሗඹ᭷ࢩࢫࢸ࣒࡟ࡘ࠸࡚㛤Ⓨࡍࡿ◊✲࡛࠶ࡿࠋᙜᡤࡣ㸪 16 ࡣ㸪 FF-ICE㸦Flight and Flow - Information for a࣐ࣝࢳࣛࢸ࣮ࣞࢩࣙࣥᢏ⾡ࢆᛂ⏝ࡋࡓ᭷ே⯟✵ᶵࡢ఩⨨Collaborative Environment㸧㐠⏝ࢥࣥࢭࣉࢺࡢᑟධ࡟ᚲせ࡞᥈▱ࢩࢫࢸ࣒ࡢ◊✲㛤Ⓨࢆศᢸࡋ࡚࠸ࡿࠋ

ᢏ⾡ⓗᛶ⬟せ௳ࡸ㛤Ⓨㄢ㢟ࢆ᫂ࡽ࠿࡟ࡋ㸪✵ᆅࢩࢫࢸ࣒ϩ ヨ㦂◊✲ࡢᐇ᪋≧ἣ࡟ࢭ࢟ࣗ࢔࡛㧗ಙ㢗ࡢ᝟ሗ஺᥮ࢆಖド࡛ࡁࡿ࢔ࢩࣗ࢔ࣛࠕSWIM ࡢࢥࣥࢭࣉࢺ࡟ࡼࡿࢢ࣮ࣟࣂࣝ࡞᝟ሗඹ᭷ᇶ

ࣥࢫᢏ⾡ࢆ᳨ウࡋ㸪FF-ICE ᳨ドᐇ㦂ࢩࢫࢸ࣒ࡢ㛤Ⓨࢆ㐍ࡵࡿ◊✲࡛࠶ࡿࠋ

┙ࡢᵓ⠏࡜ホ౯࡛ࠖࡣ㸪✵ᆅ 4 ḟඖ㌶㐨ྠᮇ᪉ἲ࡟ࡼࡿ

 17 ࡣ㸪⯟✵ศ㔝࡛ࡢ฼⏝㸪ࡶࡋࡃࡣ฼⏝ࢆᮇᚅࡉࢀࡿ

࢜ࣥࣛ࢖ࣥホ౯ᢏ⾡ࢆᥦ᱌ࡋ㸪㛤Ⓨࡋࡓ✵ᆅ⤫ྜ SWIM↓⥺ࢩࢫࢸ࣒ࡢ⎔ቃ࡟ᛂࡌࡓࣁ࢖ࣈࣜࢵࢻィ⟬ᡭἲࢆ㛤ᐇ㦂ࢩࢫࢸ࣒ࢆ⏝࠸࡚ୡ⏺ึࡢ FF-ICE ࡟ᇶ࡙ࡃ㣕⾜ᐇドⓎࡋ㸪㐠⏝⪅࡟㟁Ἴࡢ᣺ࡿ⯙࠸ࢆྍど໬ᨭ᥼ࡍࡿ◊✲࡛ᐇ㦂ࢆ⾜ࡗࡓࠋࡲࡓ㸪ASEAN SWIM ᐇドᐇ㦂࡟ཧຍࡋ㸪࠶ࡿࠋ␗࡞ࡿ㐠⏝᪉ᘧ㛫࡛ࡢ㐃ᦠࢆᐇドࡋࡓࠋ 18 ࡣ㸪ィჾ╔㝣⿦⨨㸦ILS㸧ࡢ࣮ࣟ࢝ࣛ࢖ࢨ㸦LOC㸧ࢆࠕ✵ᆅ㏻ಙᢏ⾡ࡢ㧗ᗘ໬࡟㛵ࡍࡿ◊✲࡛ࠖࡣ㸪2 ࡘࡢ㞳ᾏୖ࡟タ⨨ࡍࡿሙྜ࡟࠾࠸࡚ᾏ㠃ࡸᾏୖᵓ㐀≀ࢆ⪃៖ࡋࢀࡓᇶᆅᒁ࡟ࡼࡿそᇦ⿵᏶࡜㸪ᇶᆅᒁ࡜ㄪᕸᮏᡤࡢ SWIMࡓ㟁Ἴఏᦙࢆゎᯒࡋ㸪タ⨨᮲௳ࢆ᳨ウࡍࡿ◊✲࡛࠶ࡿࠋࢧ࣮ࣂ࣮᥋⥆ୗ࡛㸪⯟✵ᶵᒁ࡜㣕⾜㏻ಙᐇ㦂ࢆ⾜࠸㸪そ 19 ࡣ㸪ADS-B ࢆཷືᇦ㝈⏺ࢆぢᴟࡵࡿ㐺⏝⠊ᅖᣑ኱࡜ SWIM 㐃᥋࡟ࡼࡿ฼⏝ᐃࡍࡿࡇ࡜࡛᪂ࡓ࡞✵ᆅఏᦙᦆኻࣔࢹࣝࢆ᳨ウ࣭ᥦ᱌ࡍࡿ◊✲࡛࠶ࡿࠋᢏ⾡ࢆホ౯ࡋࡓࠋᶵෆࡢ᭷⥺᥋⥆➃ᮎ࡜ࡢ཮᪉ྥ㏻ಙ࡛

 20 ࡣ㸪࢜ࣥࢺࣟࢪ࣮࡟ᇶ࡙ࡁ⵳✚ࡋࡓࢼࣞࢵࢪࢢࣛࣇSWIM ࡸ✵ࢆධຊ࡜ࡋ࡚㸪㌿⛣Ꮫ⩦࡟ࡼࡾ㸪஺㏻ၥ㢟ࡢண

Service㸧ᶵ⬟࡟ࡼࡿ≉ᐃ㏻ಙࡢඃඛᶒࢆᐇドࡋࡓࠋ࡟ᚲせࡢẼ㇟᝟ሗ➼ࢆ⾲♧ࡋ㸪QoS㸦Quality ofࠕ⁥㉮㊰␗≀┘どࢩࢫࢸ࣒ࡢ㧗ᗘ໬࡟㛵ࡍࡿ◊✲࡛ࠖ࡞␗✀ࢹ࣮ࢱࡢ⤫ྜᡭἲ㸪࠾ࡼࡧ⤫ྜࢹ࣮ࢱ࡟ᇶ࡙ࡃண

-82-ࡣ㸪FOD ᥈▱ࢩࢫࢸ࣒㧗ᗘ໬࡟ྥࡅࡓせ⣲ᢏ⾡㛤Ⓨ࡜✵⎔ቃホ౯㸪ヨ㦂ࢩࢫࢸ࣒ࡢタ⨨᳨ウ➼ࢆ⾜࠸㸪✵ྥࡅࡓ஦๓ヨ㦂ࢆ⾜࠸㸪ᚲせ࡞ᛶ⬟ࢆ☜ㄆࡋࡓࠋ⎔ࠕ┘どಙྕ⎔ቃ࡜ᛶ⬟せ௳࡟㛵ࡍࡿ◊✲࡛ࠖࡣ㸪㣕⾜ቃୗ࡛ࡢ␗≀ᅇ཰࣮ࣘࢨ࢖ࣥࢱ࣮ࣇ࢙࣮ࢫࡢ᭷ຠᛶࢆᐇ

ᐇ㦂࡟ࡼࡿಙྕ⎔ቃ㦂☜ㄆࡋࡓࠋ

ಙྕᩘ㸪ಙྕ༨᭷⋡➼ࡢ⤫ィⓗ࡞ゎᯒホ౯࡟╔ᡭࡋࡓࠋࠕᚑᒓ┘ど⿵᏶ᢏ⾡࡟㛵ࡍࡿ◊✲࡛ࠖࡣ㸪ഇ఩⨨ಙྕᐃࢆ⾜࠸㸪㉁ၥ/ᛂ⟅ಙྕ㔞ࡸ㉁ၥ

㟁Ἴఏᦙࣔࢹࣝ➼ࡢ᳨ウ࡜ࡋ࡚㸪㔜せ࡞ᢏ⾡ᛶ⬟せ௳ࡢ࡜ᅾ✵ᶵࡢ ADS-B ಙྕࡢ฿㐩᫬㛫ᕪ࡟ࡼࡿ୙ṇಙྕࡢ㝖୍ࡘ࡛࠶ࡿཤࢆᐇドࡋࡓࠋࡲࡓ㸪ADS-B ಙྕ࡜ࢪ࣑ࣕࣥࢢ㸦㏻ಙጉ

఩ㄗᕪࡢศᕸ᳨ド࡟╔ᡭࡋࡓࠋࠕ3 ḟඖᙧ≧ᐃࡢࡓࡵࡢ㧗⢭ᗘ㊥㞳ᐃᢏ⾡࡟㛵ࡍ

ᐖ㸧ಙྕࢆྜᡂࡋ㸪ᑗ᮶ࡢཷಙᒁ㓄⨨ࡸ࢔ࣥࢸࢼࣃࢱ࣮

ࡿᇶ♏ⓗ◊✲࡛ࠖࡣ㸪ᗈᖏᇦኚ᚟ㄪಙྕࡢࢹࣂ࢖ࢫࢆ㛤ࣥࡢ⤌ࡳྜࢃࡏࢆ᝿ᐃࡋࡓಙྕ᳨ฟ⋡ホ౯ࢆ⾜ࡗࡓࠋࡉⓎࡍࡿ࡜࡜ࡶ࡟㸪୙ྍどࡢ㉥እ⥺࣮ࣞࢨ࣮ࢆ⏝࠸࡚㸪Ỉࡽ࡟㸪GPS ࡀ฼⏝࡛ࡁ࡞࠸ሙྜ࡟㸪ࣝࣅࢪ࣒࢘Ⓨಙჾࢆࡸị➼ࡢ≀య࡟ࡼࡾ␗࡞ࡿࡇ࡜ࢆᐇドࡋࡓࠋ⏝࠸࡚᫬้ྠᮇㄗᕪࢆ 1/100 ௨ୗࡲ࡛ᢚไࡋࡓࠋ
ࠕ✵

㠃ཬࡧ✵

14ࠕᆅୖ┘ど⿦⨨ࢆ⏝࠸ࡓࢺࣛࣥࢫ࣏ࣥࢲ⿦⨨ࡢᛶ⬟㏆ഐࡢ⊂❧㠀༠ㄪ┘どࢩࢫࢸ࣒࡟㛵᥎ᐃᡭἲࡢ◊✲࡛ࠖࡣ㸪ගࣇ࢓࢖ࣂ᥋⥆ᆺཷື┘どࢩࢫ㏆ഐ࡛౑⏝ྍ⬟࡞ගࣇ࢓࢖ࣂ᥋⥆ࢸ࣒㸦OCTPASS㸧⿦⨨ࢆά⏝ࡋ㸪㐠⯟୰ࡢ⯟✵ᶵ࡟࠾ࡅᆺࣃࢵࢩࣈ୍ḟ࣮ࣞࢲࡢඃ఩ᛶࢆࡲ࡜ࡵ㸪ICAO 㛵㐃఍㆟

ࡿ ATC ࢺࣛࣥࢫ࣏ࣥࢲࡢᛂ⟅㐜ᘏ≉ᛶࡢᢳฟࢯࣇࢺ࢙࢘

࡟ᥦ᱌ࡋࡓࠋࡲࡓ㸪 SDR ࢆ⏝࠸ࡓࣜ࢔ࣝࢱ࢖࣒ฎ⌮ࡀྍ࢔㛤Ⓨ࡜㸪᥎ᐃㄗᕪࡢጇᙜᛶࢆ᳨ドࡋࡓࠋࡍࡿ◊✲࡛ࠖࡣ㸪✵

15ࠕ㟁☢⏺ィ⟬࢔ࣝࢦࣜࢬ࣒ࡢ㛤Ⓨ࡜ NAV 㛵㐃ᐇ㦂ࢹ⬟࡞ࣃࢵࢩࣈ┘どࢩࢫࢸ࣒ࢆ㛤Ⓨࡋࡓࠋࠕ⯟✵ᶵෆࢹ࣮ࢱ㏻ಙ㸦WAIC㸧࡟࠾ࡅࡿ㟁☢⎔ቃホ౯

࣮ࢱ࡜ࡢẚ㍑࡛ࠖࡣ㸪ᅾእὴ㐵◊✲࡜ࡋ࡚㸪ࣁ࢖ࣈࣜࢵ

࡟㛵ࡍࡿ◊✲࡛ࠖࡣ㸪኱Ꮫ࡜ࡢඹྠ◊✲ࡢ▱ぢࢆά࠿ࡋ㸪ࢻ⡆᫆ィ⟬ᡭἲࡢ㛤Ⓨ࡜ᨵⰋࢆ⾜࠸㸪ᡤෆ ILS ゎᯒ࢚ࣥ

WAIC ᶵჾㄆド࡟ᚲせ࡞ᶵయࢆྵࡴ⌫㠃ࡢヲ⣽㟁☢⏺ศࢪࣥࡢ㛤Ⓨ࡟ᛂ⏝ࡍࡿᡂᯝࢆᚓࡿ࡜࡜ࡶ࡟㸪ࢻ࣮ࣟࣥࢆ

ᕸྲྀᚓ࡟ୡ⏺࡛ึࡵ࡚ᡂຌࡋࡓࠋࡲࡓ㸪ᐇ㦂⏝⯟✵ᶵࢆ⏝࠸ࡓ↓⥺᪋タࡢ᳨ᰝ᪉ᘧ࡟㛵ࡍࡿ◊✲ࢆᐇ᪋ࡋࡓࠋ

ᐃࢆᐇ᪋

16ࠕ࢔ࢩࣗ࢔ࣛࣥࢫ⯟✵஺㏻᝟ሗඹ᭷ᇶ┙ࡢᵓ⠏࡟㛵ᐃホ౯ࢩࢫࢸ

ࡍࡿ◊✲࡛ࠖࡣ㸪ᅾእὴ㐵◊✲࡜ࡋ࡚㸪 FF-ICE ࡜ TBO⏝࠸ࡓ⯟✵ᶵᖸ΅⤒㊰ᦆኻヨ㦂ࡸᨺᑕ㟁☢⏺
ࡍࡿ࡜࡜ࡶ࡟㸪WAIC ࿘Ἴᩘᖏࡢ㏻ಙ≉ᛶ࣒ࢆ COTS 〇ရ࡟ࡼࡾᵓ⠏ࡋࡓࠋࢆᐇ⌧ࡍࡿ࡟࠶ࡓࡗ࡚ࡢㄢ㢟࡟ᑐࡍࡿᇶᮏⓗ࡞⪃࠼᪉࡜

ࠕADS-B ࢆ⏝࠸ࡓ┘ど⬟ຊྥୖࡢ◊✲࡛ࠖࡣ㸪ᙜᡤ࡛᪉ྥᛶࢆ᳨ウࡋ㸪FAA ࡜ࡢ༠ຊయไࢆㄪᩚࡋࡓࠋࡲࡓ㸪཰㞟୰ࡢ ADS-B ࢹ࣮ࢱ࡟ྵࡲࢀࡿಙ㢗ᛶ᝟ሗࢆ⏝࠸ࡓ┘

FF-ICE ࡟࠾ࡅࡿ㞳㝣ᚋࡢ㐠⯟⟶⌮ᐇ⌧ࡢࡓࡵࡢ㐃ᦠ᳨ドどᛶ⬟ホ౯ᡭἲྥࡅࣉࣟࢢ࣒ࣛࢆ㛤Ⓨࡋࡓࠋࡲࡓ㸪ᐇ㦂ࢩࢫࢸ࣒ࡢᵓᡂ᱌ࡸ௙ᵝࢆ㛤Ⓨࡋࡓࠋ

ADS-B ᪉ᘧ㧗ᗘᇶ‽㠃ุูࣉࣟࢢ࣒ࣛࢆ㛤Ⓨࡋ㸪ᐇ㝿ࡢࠕࣁ࢖ࣈࣜࢵࢻ⡆᫆㧗㏿㟁☢⏺ィ⟬࡟ࡼࡿ㟁☢Ἴྍど໬࡜ᐇドᐇ㦂࡟ࡼࡿẸ㛫⯟✵ゎᯒᨭ᥼࡛ࠖࡣ㸪⡆᫆ࣞ࢖࣭ࢹ࣮ࢱࢆ⏝࠸ࡓゎᯒ࡟╔ᡭࡋࡓࠋࠕ⯟✵ศ㔝࡟㐺⏝ྍ⬟࡞㟁☢⏺ࢩ࣑࣮ࣗࣞࢩࣙࣥᡭἲ

ࢺ࣮ࣞࢩࣥࢢἲࡢ ILS ࡬ࡢᛂ⏝࡜ࡋ࡚ LOC ࡜ࢢࣛ࢖ࢻࢫ

࡟㛵ࡍࡿ◊✲࡛ࠖࡣ㸪㟁☢⏺ࢩ࣑࣮ࣗࣞࢩࣙࣥ⏝ࡢࣉࣟ

࣮ࣟࣉ㸦GS㸧࡟ᛂ⏝ࡋ㸪୕ḟඖ㸦3D㸧ᙧ≧ࡢ㞀ᐖ≀➼࡬ࢢ࣑ࣛࣥࢢཬࡧ ILS ゎᯒ࢚ࣥࢪࣥࢆ㛤Ⓨࡋ㸪✵ࡢ㐺⏝ࢆ㐍ࡵࡓࠋ

ILS ಙྕࡢ

ෆ࡛ࡢࠕ⯟✵㟂せ࡟ᑐᛂࡍࡿᾏୖタ⨨ᆺ࣮ࣟ࢝ࣛ࢖ࢨ࣮ࡢタᐃヨ㦂ࢆᐇ᪋ࡋࡓࠋ

ࠕཷືᆺ࣮ࣞࢲࢆ⏝࠸ࡓ㏆᥋⯟✵ᶵ✲࡛ࠖࡣ㸪⯟✵ᶵ⨨᮲௳࡟㛵ࡍࡿ◊✲࡛ࠖࡣ㸪ᾏୖ࠿ࡽࡢ୙せᩓ஘Ἴࢆ㐽఩ࢩࢫࢸ࣒ࡢ◊఩ࢩࢫࢸ࣒ࢆ⏝࠸ࡓ᳨ฟ࣭

ⶸࡍࡿࣇ࢙ࣥࢫࡢ᭱㐺࡞タ⨨᪉ἲࢆࢩ࣑࣮ࣗࣞࢩࣙࣥ࡜

఩ᛶ⬟ࢫࢣ࣮ࣝࣔࢹࣝᐇ㦂࡟ࡼࡾ᫂ࡽ࠿࡟ࡋࡓࠋࡢホ౯ᐇ㦂ࢆ᫖ᖺᗘ࡜␗࡞ࡿሙᡤ࡛ẚ㍑᳨ドࡋ㸪㏦ཷಙ

ࠕ᪂ࡋ࠸✵ᆅఏᦙ

ᶵ㓄⨨࡟ࡼࡿ᳨ウࢆ⾜ࡗࡓࠋᐃᡭἲ࡜ࡋ࡚ࡢ⯟✵ᶵ┘ど᝟ሗᨺࠕ↓ே⯟✵ᶵࢆྵࡴ㣕⾜⎔ቃᙧᡂࡢせ⣲ᢏ⾡࡟㛵ࡍࡿ

㏦ࡢά⏝࡛ࠖࡣ㸪ᅾ✵ᶵࡢ ADS-B ಙྕࢆά⏝ࡋࡓᡭἲࡢ

◊✲࡛ࠖࡣ㸪ᶵయ఩⨨᥎ᐃᡭἲ࡟ࡘ࠸࡚㸪㟁Ἴ↓㡪ᐊ࡛᭷ຠᛶホ౯ࡸ㸪そᇦタィ࡟฼⏝ྍ⬟࡞ཷಙ㟁ຊࡢ⤫ィࣔᐇ㦂᳨ウࡋ㸪᭱ࡶᗈࡃᬑཬࡋ࡚࠸ࡿࢻ࣮ࣟࣥࡢࢸ࣓ࣞࢺ

ࢹࣝࡢᨵⰋ࡜᳨ドࢆ⾜࠸㸪᪤Ꮡࣔࢹࣝホ౯࡜ఏᦙ࣓࢝ࢽ

ࣜಙྕ࡛ࡶ఩⨨᥎ᐃࡀ⾜࠼ࡿྍ⬟ᛶࢆ᫂ࡽ࠿࡟ࡋࡓࠋ

ࢬ࣒ศᯒࢆᐇ᪋ࡋࡓࠋ

ࠕ࣊ࣜࢥࣉࢱ඲࿘┘どᨭ᥼ᢏ⾡࡟㛵ࡍࡿ◊✲࡛ࠖࡣ඲ࠕᾏὒศ㔝ࡢⅬ᳨࡟࠾ࡅࡿࢻ࣮ࣟࣥᢏ⾡ά⏝࡟㛵ࡍࡿ࿘┘どࢆྍ⬟࡜ࡍࡿ࣮ࣞࢲᅇ㊰ࡢヲ⣽タィࢆᐇ᪋ࡋ㸪㟁◊✲࡛ࠖࡣ㸪⯟✵ἲ࡟ಀࡿἲⓗ᰿ᣐࡸไᗘ㸪つ๎➼ࡢㄪ☢⏺ᩘ್ゎᯒࢯࣇࢺ࢙࢘࢔ࢆ⏝࠸ࡓᑓ⏝࢔ࣥࢸࢼࡢタィᰝཬࡧᩚ⌮ࢆศᢸࡋ㸪⥲ྜⓗ࡞ᾏὒ࢖ࣥࣇࣛ⥔ᣢ⟶⌮ࡢヨసࢆ⾜ࡗࡓࠋࡲࡓ㸪๓᪉┘ど⏝ࡢ࣮ࣞࢲࡢ᥈▱ヨ㦂࡟㧗ᗘ໬࡟ᐤ୚ࡋࡓࠋ

-83- ࠕᗈ኱࡞㎰ᆅࡢ▷᫬㛫ほࢆྍ⬟࡜ࡍࡿᅛᐃ⩼⮬ᚊ⯟✵ᒁ࡬ࡢᢏ⾡࢔ࢻࣂ࢖ࢨ࡞࡝࡜ࡋ࡚ཧຍࡋ࡚࠸ࡿࠋ

UAV ྥࡅᫎീఏ㏦ࢩࢫࢸ࣒ࡢ◊✲㛤Ⓨ࡛ࠖࡣ㸪ᫎീఏ㏦㏻ಙ㸪᝟ሗ⣔࡛ࡣࠕSWIM ࡢࢥࣥࢭࣉࢺ࡟ࡼࡿࢢ࣮ࣟ

ࢩࢫࢸ࣒ࡢᆅୖ⿦⨨ࢆ㛤Ⓨࡋ㸪ணഛᐇ㦂࡟ࡼࡾᏳᐃࡋࡓ

ࣂࣝ࡞᝟ሗඹ᭷ᇶ┙ࡢᵓ⠏࡜ホ౯ࠖ࡟࠾࠸࡚㸪ICAO APAC

ࢹ࣮ࢱ㏦ཷಙࢆ☜ㄆࡋࡓࠋ

SWIM Task Force ࢆ୺ᑟࡋ࢔ࢪ࢔ࡢᶆ‽໬సᴗ࡟ཧຍࡋ㸪

ࠕ90GHz ᖏ༠ㄪไᚚᆺࣜࢽ࢔ࢭ࣮ࣝࣞࢲ࣮ࢩࢫࢸ࣒ࡢ

◊✲ᡂᯝࡢ୰࠿ࡽ CARATS ࡢ SWIM ึᮇࢧ࣮ࣅࢫࡢ࠺ࡕ㸪◊✲㛤Ⓨ࡛ࠖࡣ 4 ࡘࡢ࢔ࣥࢸࢼᒁ࡛ྠ᫬࡟」ᩘಶᡤ࡛ཷ

㣕⾜ィ⏬ࡢࢹࢪࢱࣝ໬ཬࡧ᱁⣡᝟ሗࡢᣑᙇࡢᑟධࡀ㸪ពಙࡋࡓಙྕࢆඖ࡟࣮ࣞࢲ࣮⏬ീࢆ⏕ᡂࡍࡿࢩࢫࢸ࣒ࢆᵓ

ᛮỴᐃࡉࢀࡓࠋ
ࠕ✵ᆅ㏻ಙᢏ⾡ࡢ㧗ᗘ໬࡟㛵ࡍࡿ◊✲࡛ࠖ⠏ࡋ㸪఩⨨᥎ᐃࡢᐇドࢆ⾜ࡗࡓࠋࡣ AeroMACS ࡢ⯟✵㏻ಙࢩࢫࢸ࣒つ᱁ࢆ㏻ࡌ㸪ICAO CP

25ࠕࢭ࢟ࣗࣜࢸ࢕ᙉ໬࡟ྥࡅࡓ⛣ື≀య㧗ᗘㄆ㆑࣮ࣞ

㸦㏻ಙࣃࢿࣝ㸧ࡢ DCIWG㸦ࢹ࣮ࢱࣜࣥࢡ㏻ಙ࢖ࣥࣇࣛస

ࢲ࣮ᇶ┙ᢏ⾡ࡢ◊✲㛤Ⓨ࡛ࠖࡣ㸪W ᖏᗈᖏᇦཷಙᶵࢆ⏝ᴗ㒊఍㸧ࡸ㸪ICAO FSMP㸦࿘Ἴᩘ⟶⌮ࣃࢿࣝ㸧㸪ICAO RPASP࠸ 2 ࿘Ἴᑐᛂ࢔ࢡࢸ࢕ࣈᆺ࢖࣓࣮ࢪࣕࡢཎ⌮᳨ドࢆ⾜࠸㸪㸦㐲㝸᧯⦪⯟✵ᶵࢩࢫࢸ࣒ࣃࢿࣝ㸧ࡢ WG㸦సᴗ㒊఍㸧࡟

3 ḟඖⓗ࡞ W ᖏࡢ࢖࣓࣮ࢪ⏬ീࢆྲྀᚓࡋࡓࠋ

✚ᴟⓗ࡟ཧຍࡋ࡚࠸ࡿࠋࡲࡓ㸪ࠕ⯟✵ᶵෆࢹ࣮ࢱ㏻ಙ

26ࠕ㐲㝸࠿ࡽࡢᶵయ㆑ู࠾ࡼࡧ᭷ே⯟✵ᶵ࡜ࡢ✵ᇦඹ

㸦WAIC㸧࡟࠾ࡅࡿ㟁☢⎔ቃホ౯࡟㛵ࡍࡿᇶ♏◊✲࡛ࠖࡣ㸪᭷࡟㛵ࡍࡿ◊✲㛤Ⓨ࡛ࠖࡣ㸪࣮ࣔࢻ S ࢺࣛࣥࢫ࣏ࣥࢲᦚ

EUROCAE WG-96/RTCA SC 236 Joint Plenary ࡟ཧຍࡋ㍕ᶵࡢ఩⨨ࢆ᥈▱ࡍࡿᐇ㦂ࢩࢫࢸ࣒ࢆᵓ⠏ࡋ㸪ࢹ࣮ࢱ཰

WAIC ࡢᇶ‽⟇ᐃ࡟㛵ࡍࡿ MASPS ࡸ MOPS సᡂ࡟㈉⊩ࡋ㞟࡜ᇶᮏホ౯ࢆᐇ᪋ࡋࡓࠋ

࡚࠸ࡿࠋ୍᪉㸪┘ど⣔࡛ࡣࠕᚑᒓ┘ど⿵᏶ᢏ⾡࡟㛵ࡍࡿ ᮏᖺᗘࡣ㸪௨ୖࡢ 26 ௳ࡢ◊✲࣭ㄪᰝ࡟ຍ࠼࡚㸪௨ୗ࡟◊✲ࠖࡸࠕ✵♧ࡍ 14 ௳ࡢཷク◊✲ࢆ⾜ࡗࡓࠋࡇࢀࡽࡣୖグࡢ◊✲ࡸࡇ࣒࡟㛵ࡍࡿ◊✲ࠖ㸪ࠕ┘どࢩࢫࢸ࣒ࡢಙྕ⎔ቃ࡜ᑗ᮶ண

ࢀࡲ࡛ࡢ◊✲࡛⵳✚ࡋࡓ▱㆑࣭ᢏ⾡ࢆά⏝ࡋ࡚࠸ࡿࠋ

࡟㛵ࡍࡿ◊✲ࠖ࡟࠾ࡅࡿᐇ㦂⤖ᯝࢆྲྀࡾࡲ࡜ࡵ㸪ICAO SP

1.

㸦┘どࣃࢿࣝ㸧࡟ཧຍࡋ㸪ചୗࡢྛ✀ WG ➼࡟࠾࠸࡚✵㠃┘ど⏝࣐ࣝࢳࣛࢸ࣮ࣞࢩࣙࣥࡢ㏣ᑿฎ⌮ᛶ⬟㠃ཬࡧ✵㏆ഐࡢ⊂❧㠀༠ㄪ┘どࢩࢫࢸ

ホ౯ᨭ᥼ᴗົICAO ᢏ⾡࣐ࢽࣗ࢔ࣝ࡬ࡢ཯ᫎࡸᨵゞసᴗࢆ⾜ࡗ࡚࠸ࡿࠋ

2.

඲ᶵᆅୖ IPL ヨ㦂㸦ࡑࡢ㸯㸧ጤクసᴗ

ࠕADS-B ࢆ⏝࠸ࡓ┘ど⬟ຊྥୖࡢ◊✲࡛ࠖࡣ㸪ICAO ࡢ

3.

࢔ࣥࢸࢼィ

ᐇ㦂

RMACG㸦ᆅᇦ┘どᶵ㛵ㄪᩚࢢ࣮ࣝࣉ఍㆟㸧ࡢ㧗ᗘ┘ど࡟

4.

AW169 ᦚ㍕ᶵჾࡢ⤒㊰ᦆኻヨ㦂㛵 ࡍ ࡿ ┘ ど ࢩ ࢫ ࢸ ࣒ ᶆ ‽ ࢧ ࣈ ࢢ ࣝ ࣮ ࣉ 㸦 Monitoring

5.

SWIM,FIXM,AIXM,IWXXM ࡟㛵ࡍࡿᅜ㝿ᢏ⾡ືྥ࡟

Systems Standards Subgroup㸧࡟ཧຍࡋ㸪㧗ᗘ┘どࢩࢫࢸ࣒ಀࡿጤク㛫ࡢᕪ␗ࡢศᯒసᴗࢆ⾜࠸ጞࡵࡓࠋ
ࠕ⁥㉮㊰␗≀┘どࢩࢫ6.

࣑ࣜἼ࢔ࣥࢸࢼࡢ

7.

MVR ཷク◊✲8.

⯟✵ᶵᦚ㍕Ẽ㇟࣮ࣞࢲ࣮ࡢᖸ΅

9.

SWIM㸪FIXM㸪AIXM㸪IWXXM ࡟㛵ࡍࡿᢏ⾡ືྥ࡟

ࠕ3 ḟඖᙧ≧ಀࡿጤクᇶ♏ⓗ◊✲࡛ࠖࡣ㸪EUROCAE WG-109 ࡟ฟᖍࡋ⁥㉮㊰Ẽࢸ࣒ࡢ㧗ᗘ໬࡟㛵ࡍࡿ◊✲࡛ࠖࡣ㸪EUROCAE WG-83 ࡟ᐃᨭ᥼㸦㟁Ἴ↓㡪ᐊ㸧ཧຍࡋ㸪FODDS㸦Foreign Object Debris Detection System㸧ᐃࡢ㐠⏝タ⨨࡟㛵ࡍࡿࢻ࣓࢟ࣗࣥࢺࡢసᡂ࡟㈉⊩ࡋ࡚࠸ࡿࠋ ࡇࡢࡼ࠺࡟㸪ྛ◊✲ㄢ㢟ࡢ◊✲ᡂᯝࡣ㸪௒ᚋࡢ᪂ࡓ࡞

ࢻࣂ࢖ࢨ⯟✵ಖᏳࢩࢫࢸ࣒ࡢᢏ⾡ᇶ‽ࡸᅜ㝿ᶆ‽➼ࡢᢏ⾡㈨ᩱ࡜

సᴗᨭ᥼

12. LX ࣂࣥࢻࣃࣛ࣎ࣛ࢔ࣥࢸࢼࣃࢱ࣮ࣥ
13. IPLᐃᢏ⾡࡟㛵ࡍࡿ

㇟᝟ሗࢩࢫࢸ࣒ࡢ MASPS సᴗ⌜࡟ཧຍࡋ࡚࠸ࡿࠋ

10. 㧗㧗ᗘ↓ேᶵ࡟ࡼࡿไᚚ⏝㏻ಙ୰⥅ᢏ⾡࡟㛵ࡍࡿ࢔
11. ┠ᶆィᐃࡢࡓࡵࡢ㧗⢭ᗘ㊥㞳ࡋ࡚㸪ࢩࢫࢸ࣒ࡢᛶ⬟ྥୖࡸ᪉㔪⟇ᐃ࡟㈉⊩ࡋ࡚࠸ࡿࠋ

ᐃࡲࡓᙜᡤࡢ◊✲Ⓨ⾲఍㸪㟁Ꮚ᝟ሗ㏻ಙᏛ఍ࡸ᪥ᮏ⯟✵Ᏹᐃ❧ࡕ఍࠸࠾ࡼࡧᶵჾࢧ࣏࣮ࢺ

14. ࢔ࣥࢸࢼ≉ᛶᐂᏛ఍㸪᪥ᮏ⯟ᾏᏛ఍➼ࡢᅜෆྛ✀Ꮫ఍㸪IEEE ➼ࡢᅜ㝿ᐃᨭ᥼Ꮫ఍ࡸ◊✲㞟఍➼࡟࠾࠸࡚ࡶ㸪✚ᴟⓗ࡞බ⾲ࢆ⥅⥆ࡋ࡚Ϫ ヨ㦂◊✲ࡢᡂᯝ࡜ᅜᅵ஺㏻ᨻ⟇㸪⏘ᴗ⏺㸪Ꮫ఍➼࡟࠸ࡿࠋ᪥ᮏ⯟✵ᏱᐂᏛ఍࡛ࡣᶵჾ࣭㟁Ꮚ᝟ሗࢩࢫࢸ࣒㒊ཬࡰࡍຠᯝࡢᡤぢ㛛ࢆࡣࡌࡵ࡜ࡍࡿ」ᩘࡢ㒊㛛࡜ࡢ㐃ᦠࡢ୰࡛㸪✚ᴟⓗ࡟ ᙜ㡿ᇦࡀ⾜࠺◊✲ࡣ㸪⯟✵஺㏻ࡢᏳ඲ᛶࡸ⯟✵฼⏝⪅◊✲Ⓨ⾲ࡢ௻⏬ࡸ⯟✵ᢏ⾡࡟㛵ࡍࡿ◊✲ࡢၨⵚάືࡶᐇ

ࡢ฼౽ᛶྥୖ➼࡟㛵㐃ࡋ࡚⯟✵⾜ᨻࢆᨭ᥼ࡍࡿࡓࡵࡢᇶ

᪋ࡋࡓࠋ௧࿴ඖᖺᗘࡣ㸪㟁Ꮚ᝟ሗ㏻ಙᏛ఍ࢯࢧ࢖࢚ࢸ࢕

┙ᢏ⾡ࡀከࡃ㸪ICAO, EUROCAE㸪RTCA ࢆࡣࡌࡵ࡜ࡍࡿ

ㄽᩥ㈹㸪ඃ⚽ㄽᩥⓎ⾲㈹ࢆཷ㈹ࡋ࡚࠸ࡿࠋ

ᢏ⾡࣭㐠⏝ᇶ‽ࡸᅜ㝿ᶆ‽⟇ᐃ➼࡟ᦠࢃࡿάືࡀከࡃ㸪㸦┘ど㏻ಙ㡿ᇦ㛗 ఫ㇂ Ὀே㸧

-84-

SWIM ࡢࢥࣥࢭࣉࢺ࡟ࡼࡿࢢ࣮ࣟࣂࣝ࡞᝟ሗඹ᭷ᇶ┙ࡢᵓ⠏࡜ホ౯࠙㔜Ⅼ◊✲ࠚ   ᢸᙜ㡿ᇦ  ┘ど㏻ಙ㡿ᇦ   ᢸ ᙜ ⪅ ‫ۑ‬࿅ ᬡᮾ㸪ྂ㈡ ⚞㸪᳃ᒸ ࿴⾜㸪Ụୖ ࿘స㸪໭ᢡ ₶㸪ఫ㇂ Ὀே㸪ᑠⳢ ⩏ኵ㸦ᐈဨ◊✲ဨ㸧   ◊✲ᮇ㛫  ᖹᡂ 28 ᖺᗘ㹼௧࿴ 2 ᖺᗘ


ࡣࡌࡵ࡟

⢭ᗘ࡞㌶㐨⟶⌮ࡶồࡵࡽࢀ࡚࠸ࡿࠋSWIM࡟ᇶ࡙࠸ࡓ

㏆ᖺ㸪ᅜ㝿Ẹ㛫⯟✵ᶵ㛵㸦ICAO㸧࡛ࡣ㸪 SWIM㸦System

FF-ICE㐠⏝᪉ᘧࢆホ౯ࡍࡿࡓࡵ࡟ࡣ㸪ᚑ᮶ࡢᏳ඲ᛶ㸪ຠ⋡

Wide Information Management㸧࡜࠸࠺ḟୡ௦ࡢ᝟ሗඹ᭷ᇶ

ᛶ㸪ᐃ᫬ᛶࡸண

┙ࡢᴫᛕࢆᥦ᱌㸪᥎㐍ࡋ࡚࠸ࡿࠋSWIMࡢᑟධ࡟ࡼࡾ㸪㐠ᚋࡢẁ㝵࡟࠾ࡅࡿ㧗⢭ᗘ࡞㣕⾜㌶㐨ࡢ⥔ᣢ࡟ࡘ࠸࡚㸪ࣜ࢔⯟࡟ಀࡿከ✀ከᵝ࡞᝟ሗࢆ㸪ᵝࠎ࡞࣮ࣘࢨ࡛ᥦ౪࣭฼⏝࣭ࣝࢱ࢖࣒࡟㣕⾜㌶㐨ࢆホ౯ࡍࡿࡇ࡜ࡶᚲせ࡜࡞ࡿ㸦ᅗ1㸧ࠋ⟶⌮ࡀྍ⬟࡜࡞ࡿࠋCARATS࡛ࡶ㸪᝟ሗඹ᭷ᇶ┙ࡢᑟධࡣᮏᖺᗘࡣ㸪✵ᆅ⤫ྜSWIM࡟ᇶ࡙ࡃ㞳㝣ᚋࡢ㐠⏝࡟ᑐࡋ㔜せ࡞࣑ࢵࢩࣙࣥ࡜ࡋ࡚࠶ࡆࡽࢀ࡚࠸ࡿࠋ

⢭ᗘࡢྥୖ࡞࡝ࡢ஦ᚋホ౯࡟ຍ࠼㸪㞳㝣࡚㸪᪂ࡓ࡞FF-ICE㐠⯟⟶⌮ࢆᐇ⌧࡛ࡁࡿSWIMࢧ࣮ࣅࢫ࡜

ࡋ࠿ࡋ㸪SWIM࡟ồࡵࡽࢀࡿຠ⋡ᛶ㸪ಙ㢗ᛶ㸪Ᏻ඲ᛶཬ᪤Ꮡࡢ⯟✵⟶ไ࣭஺㏻ὶ⟶⌮ࢩࢫࢸ࣒ࡸᶵୖ㣕⾜⟶⌮ࢩࢫࡧ⎔ቃࡣᅜࡸᆅᇦ࡟ࡼࡗ࡚␗࡞ࡿࠋ౛࠼ࡤ㸪ྛSWIMࢩࢫࢸ࣒࡞࡝࡜ࡢ㐃ᦠᡭἲࢆ᳨ウࡋ㸪✵ᆅ4ḟඖ㌶㐨ྠᮇ᪉ἲࢸ࣒ࡢᵓ㐀㸪ࢿࢵࢺ࣮࣡ࢡ࢖ࣥࣇࣛ㸪࣓ࢵࢭ࣮ࢪࣥࢢ࢖ࣥ

ࢆᥦ᱌ࡋࡓࠋࡲࡓ㸪㛤ⓎࡋࡓᶵୖSWIM⏝᝟ሗ➃ᮎࢆ⏝࠸ࣇࣛ࡞࡝ࡣ㸪ྛᆅᇦ࡟ࡼࡗ࡚␗࡞ࡿࠋࡇࡢࡓࡵ㸪␗✀SWIM࡚㸪ືⓗ࡞ኚ໬࡟ᑐᛂ࡛ࡁࡿ⥅⥆ⓗ࡞ࣔࢽࢱࣜࣥࢢࢧ࣮ࣅ

ࢩࢫࢸ࣒㛫ࢆ㐃ᦠࡍࡿᢏ⾡ࡀᚲせ࡜ࡉࢀ࡚࠸ࡿࠋ

ࢫࢆ㛤Ⓨࡋ㸪㣕⾜㌶㐨ࡢ⢭ᗘࢆᐃ㔞ⓗ࡟ィ⟬࡛ࡁࡿ࢜ࣥࣛ࢖ࣥホ౯ᢏ⾡ࡶᥦ᱌ࡋࡓࠋ௧࿴2ᖺᗘ࡟࠾࠸࡚ࡣ㸪⡿ᅜ⯟



◊✲ࡢᴫせ

✵ᒁ㸦FAA㸧࡜ࡢ㐃ᦠ᳨ドᐇ㦂࡟ࡼࡾ㸪ᥦ᱌ᢏ⾡ࢆ⏝࠸࡚ᮏ◊✲࡛ࡣ㸪㐠⏝㠃ࡸᢏ⾡㠃࡛ࡢㄢ㢟ࢆ᫂ࡽ࠿࡟ࡋࡓලయⓗ࡞ホ౯ࢆᐇ᪋ࡍࡿணᐃ࡛࠶ࡿࠋ

ୖ࡛㸪␗࡞ࡿSWIMࢩࢫࢸ࣒㛫࡛ࢩ࣮࣒ࣞࢫ࡞᝟ሗ஺᥮࡜
3.2 ࢸࢫࢺ࣋ࢵࢻࡢᵓ⠏࡜㣕⾜ᐇドᐇ㦂␗✀ࢧ࣮ࣅࢫ㐃ᦠࢆᐇ⌧ࡍࡿᢏ⾡ࢆᥦ᱌ࡍࡿࠋࡉࡽ࡟㸪
SWIMࡢ᝟ሗඹ᭷ࢸࢫࢺ࣋ࢵࢻࢆᵓ⠏ࡋ㸪ᥦ᱌ᢏ⾡ࢆホ౯SWIM࡟ᇶ࡙ࡃ㐠⏝ࡢᐇ⌧ᢏ⾡ࢆホ౯ࡍࡿࡓࡵ㸪㞳㝣๓ࡍࡿࠋࡇࢀ࡟ࡼࡾ㸪ᑗ᮶ࡢ⯟✵஺㏻⟶⌮ࡢ㐠⏝࡟࠾ࡅࡿ᝟

ࡢᆅᑐᆅ᝟ሗඹ᭷ࢆྵࡵ㸪㞳㝣ᚋࡢ✵ᑐᆅ᝟ሗ஺᥮࡟ࡶᑐ

ሗඹ᭷࡜༠ㄪⓗពᛮỴᐃࢆᨭ᥼ࡍࡿᢏ⾡ࡢ㛤Ⓨࢆ┠ᣦࡍࠋᛂ࡛ࡁࡿ✵ᆅ⤫ྜSWIMᐇ㦂ࢩࢫࢸ࣒ࢆࡇࢀࡲ࡛࡟ᥦ᱌

ᮏᖺᗘࡣ5ࣨᖺィ⏬ࡢ4ᖺ┠࡛࠶ࡾ㸪୺࡟௨ୗࡢ◊✲㛤Ⓨࡸࡋࡓᢏ⾡ࢆ⤌ࡳ㎸ࢇ࡛㛤Ⓨࡋ㸪௝ྎ✵ᅜ㝿άືࢆ⾜ࡗࡓࠋ

AeroMACSࢆ⏝࠸ࡓୡ⏺ึࡢFF-ICE࡟ᇶ࡙࠸ࡓ㣕⾜ᐇド

࣭

࣭

࣭

࡟࠾࠸࡚

✵ᆅ4ḟඖ㌶㐨ྠᮇ࡟ࡼࡿ࢜ࣥࣛ࢖ࣥホ౯ᢏ⾡ࡢᐇ㦂ࢆᐇ᪋ࡋࡓࠋᅗ2࡟㣕⾜ᐇドᐇ㦂ࢩࢫࢸ࣒ࡢᴫせࢆ♧ᥦ᱌ࡍࠋᐇ㦂࡛ࡣ㸪ᶵୖSWIM⏝᝟ሗ➃ᮎࢆ⏝࠸࡚㸪㣕⾜୰ࡢ

㛤Ⓨࡋࡓ✵ᆅ⤫ྜSWIMᐇ㦂ࢩࢫࢸ࣒ࢆ⏝࠸ࡓ㣕ᐇ㦂⏝⯟✵ᶵ࡜ᆅୖSWIMᐇ㦂ࢩࢫࢸ࣒㛫࡛ᵝࠎ࡞᝟ሗ⾜ᐇドᐇ㦂ࡢᐇ᪋

஺᥮ࢆ⾜࠸㸪┘ど㸪㏻ಙ㸪᝟ሗࢩࢫࢸ࣒ࡢ㐃ᦠ࡟ࡼࡿ⥲ྜ

APAC SWIM Task Force࡟࠾ࡅࡿASEAN SWIM ᐇ

ホ౯⏝ࢸࢫࢺ࣋ࢵࢻࡢᶵ⬟ࢆ᳨ドࡋࡓࠋࡇࢀ࡟ࡼࡾ㸪␗✀ドᐇ㦂ࡢᐇ᪋

ࢧ࣮ࣅࢫ㛫࡛ࡢ㐃ᦠ㸪ཬࡧࣜ࢔ࣝࢱ࢖࣒࡛ࡢ᝟ሗඹ᭷ࡀᐇ
⌧࡛ࡁࡿࡇ࡜ࢆ☜ㄆࡋࡓࠋ



◊✲ᡂᯝ
3.3 ᅜ㝿άື࡟ࡘ࠸࡚

3.1 ࢜ࣥࣛ࢖ࣥホ౯ᢏ⾡ࡢᥦ᱌⌧ᅾ㸪ICAO࡛ࡣ㸪SWIMࢆ฼⏝ࡋ࡚㸪ᵝࠎ࡞᝟ሗࡢඹ⯟ ✵ ஺ ㏻ ࡢ ቑ ຍ ࡀ ぢ ㎸ ࡲ ࢀ ࡿ ASEAN ᆅ ᇦ ࡟ ࠾ ࡅ ࡿ᭷࡟ࡼࡾ㐠⯟ຠ⋡ࢆྥୖࡍࡿFF-ICE㐠⏝᪉ᘧ㸦Flight andSWIMࡢ᭷ຠᛶ࡜㐠⏝ຠᯝࢆ♧ࡍࡓࡵ㸪2019ᖺ11᭶࡟

Flow - Information for a Collaborative Environment㸧ࡢᑟධࢆ

ASEAN SWIM ᐇドᐇ㦂ࡀ⾜ࢃࢀࡓࠋ㟁Ꮚ⯟ἲ◊✲ᡤࡣࢱ᥎ 㐍 ࡋ ࡚ ࠸ ࡿ ࠋ 4 ḟ ඖ ㌶ 㐨 ᝟ ሗ 㸦 4DT 㸸 4 Dimension࢖࡜ࢩ࣏࣮ࣥ࢞ࣝ⯟✵ᒁ࠿ࡽࡢᨭ᥼せㄳࢆཷࡅ㸪CARATS

Trajectory㸧ࢆ୰ᚰ࡜ࡋࡓFF-ICEࡢ㐠⯟⟶⌮ࢆᐇ⌧ࡍࡿࡓయไࡢୗ࡛᪥ᮏഃࡢᐇ㦂ࢩࢫࢸ࣒ࢆ㛤Ⓨࡋ㸪୰ᅜ㤶 ࡜⡿ࡵ㸪㐠⯟๓ࡢ༠ㄪⓗ࡞㌶㐨ㄪᩚࡔࡅ࡛ࡣ࡞ࡃ㸪㞳㝣ᚋࡢ㧗ᅜ⯟✵ᒁ࡜㐃ᦠࡋ࡚㸪ࣂࣥࢥࢡ࡜ࢩ࣏࣮ࣥ࢞ࣝࡑࢀࡒࢀ࡛

-85-

㻌
ᅗ㻝㻌 㻌 㻿㼃㻵㻹䛻䜘䜛㞳㝣ᚋ䛾㣕⾜㌶㐨ㄪᩚ䞉⟶⌮䛾䜲䝯䞊䝆㻌㻌ᅗ㻞㻌 㻌 ┘ど䠈㏻ಙ䠈᝟ሗ䝅䝇䝔䝮䛾㐃ᦠ䜢䜑䛦䛧䛯㣕⾜ᐇドᐇ㦂䝅䝇䝔䝮䛾ᴫせ㻌㻌஧ࡘࡢࢩࢼࣜ࢜ࢆᐇ₇ࡋࡓࠋࡇࢀ࡟ࡼࡾ㸪ᆅᇦSWIMᑟධ㸦CARATS㸧࡟࠾ࡅࡿFF-ICEึᮇᑟධࡢពᛮỴᐃ࡟㈉⊩ࡋࡢᢏ⾡ᇶ‽ࡢ⟇ᐃ࡟㈉⊩ࡋࡓࠋࡓࠋࡲࡓ㸪๓ᖺᗘ࡟ᘬࡁ⥆ࡁ㸪ICAO APAC SWIM Task Force ࡲ࡜ࡵ

ࡢࢱࢫࢡ࣮ࣜࢲ࣮࡜ࡋ࡚㸪ᢸᙜࡋ࡚࠸ࡿࢱࢫࢡࡢ㐙⾜≧ἣᮏ◊✲࡛ࡣ㸪㐠⯟࡟ಀࡿከ✀ከ㔞࡞᝟ሗࡀ␗࡞ࡿࢩࢫ

ࢆᐃᮇⓗ࡟⾜ࢃࢀࡿࢱࢫࢡ࣮ࣜࢲ࣮㛫ࡢ㐃ᦠ᥎㐍఍㆟࡛ࢸ࣒㛫࡛ඹ᭷࡛ࡁࡿ┦஫㐠⏝ᛶࡢྥୖࢆ┠ⓗ࡜ࡋ࡚࠾ࡾ㸪ሗ࿌ࡋ࡚࠸ࡿࠋࡉࡽ࡟㸪᪂ᪧࢩࢫࢸ࣒ඹᏑẁ㝵࡜Full SWIMࡇࡢࡓࡵ࡟ࡣSWIM࡟ࡼࡿࢩࢫࢸ࣒㛫࡛ࢩ࣮࣒ࣞࢫ࡞᝟

ẁ㝵࡟ᑐࡋ࡚ᆅୖ࡜✵ᆅࢩࢫࢸ࣒ࡢ㛫࡟ࢭ࢟ࣗ࢔࡛㧗ಙሗ஺᥮࡜ࢧ࣮ࣅࢫ㐃ᦠࢆᐇ⌧ࡍࡿᢏ⾡ࡀᚲせ࡜࡞ࡿࠋᮏᖺ

㢗ࡢ᝟ሗ஺᥮ࢆಖド࡛ࡁࡿ࢔ࢩࣗ࢔ࣛࣥࢫᢏ⾡࡟ࡘ࠸࡚ᗘࡣ㸪㛤ⓎࡋࡓᶵୖSWIM⏝᝟ሗ➃ᮎࢆ⏝࠸࡚㸪✵ᆅ4ḟࡣ㸪㛵㐃ࡍࡿᅾእ◊✲࡟࠾࠸࡚⡿ᅜࡢ◊✲⪅࡜᳨ウࡋࡓ⤖

ඖ㌶㐨ྠᮇ࡟ࡼࡿ࢜ࣥࣛ࢖ࣥホ౯ᢏ⾡ࢆᥦ᱌ࡋࡓࠋࡑࡋ࡚㸪ᯝࢆᮏ◊✲࡟཯ᫎࡉࡏࡓࠋࡇࡢ⤖ᯝ㸪௒ᚋ㸪ᮏ◊✲࡛⾜࠺㛤Ⓨࡋࡓ✵ᆅ⤫ྜSWIMᐇ㦂ࢩࢫࢸ࣒ࢆ⏝࠸࡚ୡ⏺ึࡢ

ணᐃࡢFF-ICEࡢᐇ⌧࡟ྥࡅ࡚⡿ᅜ኱Ꮫ࡜ࡢᢏ⾡㐃ᦠࡸ⡿ᅜ⯟✵ᒁ࡜ࡢ᳨ドᐇ㦂࡞࡝ࢆ⥅⥆ⓗ࡟⾜࠺ᇶ┙࡜࡞ࡗࡓࠋ

FF-ICE࡟ᇶ࡙࠸ࡓ㣕⾜ᐇドᐇ㦂㸪ࡲࡓ㸪ASEAN SWIMᐇドᐇ㦂࡟࠾࠸࡚㸪୰ᅜ㤶ࡇࢀࡽࡢᅜ㝿άື࡟ࡼࡾ㸪⥲ྜホ౯⏝ࢸࢫࢺ࣋ࢵࢻࢆ

࡜⡿ᅜ࡜༠ຊࡋ࡚㸪␗࡞ࡿ㐠⏝᪉ᘧ㛫࡛ࡢ㐃ᦠࡀྍ⬟࡛࠶ࡿᐇドᐇ㦂ࢆᐇ᪋ࡋࡓࠋḟᖺᗘ

㏻ࡋ࡚㸪㐠⯟๓ࡢ༠ㄪⓗ࡞㌶㐨ㄪᩚ㸦FF-ICE/R1㸧ࢆᐇ⌧ࡣ㸪ᅜ㝿㐃ᦠᐇ㦂࡟ࡼࡾ㸪⥲ྜホ౯⏝ࢸࢫࢺ࣋ࢵࢻࡢᶵ⬟ࡍࡿ࣓ࢵࢭ࣮ࢪࣥࢢ࢖ࣥࣇࣛࡢᵓ⠏ᢏ⾡㸪ᶆ‽᝟ሗ஺᥮ࣔ

ࢆᨵၿࡋ࡞ࡀࡽ㸪ᮏ◊✲ㄢ㢟࡟㛵ࡍࡿ⥲ྜホ౯ࢆ⾜࠺ணᐃࢹ࡛ࣝࡢ࣓ࢵࢭ࣮ࢪゎᯒ᪉ἲࡸࢧ࣮ࣅࢫ㛵ࡢ㐃ᦠࣔࢹ࡛ࣝ࠶ࡿࠋࢆ᳨ドࡋ㸪⯟✵ᒁࡀ୺ᑟࡍࡿ⏘Ꮫᐁࡢ㛗ᮇࣅࢪࣙࣥ

-86-

ᥖ㍕ᩥ⊩

Information Exchange,” IEEE GCCE2019, Osaka, Japan,[1]

October 2019.

X.D Lu, K. Morioka, T. Koga and Y. Sumiya, “Collaborative[8]

Flight and Flow Information Exchange to Achieve Seamless Air

[2]

[3]

[4]

Traffic Management Operation,” IEEE ISADS2019, April 2019.

Naganawa, and N. Yonemoto, “Air/Ground SWIM

X.D. Lu, “Asia/Pacific Regional SWIM Implementation

Integration

Options,” ICAO APAC SWIM TF/3, Bangkok, Thailand,

Environment,” EIWAC2019, Tokyo, Japan, October

May 2019.

2019.

X.D. Lu, “Report of Status and Activities for Task

[9]

Information

CollaborativeᑠⳢ ⩏ኵ㸪ྂ㈡ ⚞㸪ᐑᓮ ⿱ᕫ㸪࿅ ᬡᮾ㸪⛅⏣ Ꮫ㸪

May 2019.

ࢆほ࿅ ᬡᮾ㸪᳃ᒸ ࿴⾜㸪ఫ㇂ Ὀே㸪㛗⦖ ₶୍㸪⡿ᮏ ᡂᗘ᥎ᐃ㸪” 㟁Ꮚ᝟ሗ㏻ಙᏛ఍ㄽᩥㄅ B㸪Vol. J102-B㸪

ே, “✵ᆅ⤫ྜSWIM࡟㛵ࡍࡿ◊✲㛤Ⓨ,” 㟁Ꮚ⯟ἲ◊

No.11㸪pp.936-947㸪November 2019.

್࡜ࡍࡿTaylor⣭ᩘ᥎ᐃἲ࡟ࡼࡿ఩⨨ཬࡧ㏿[10] ᑠⳢ ⩏ኵ㸪ྂ㈡ ⚞㸪ᐑᓮ ⿱ᕫ㸪࿅ ᬡᮾ㸪✄ⴥ ᩗỤୖ ࿘స㸪࿅ ᬡᮾ㸪ྂ㈡ ⚞㸪ఫ㇂ Ὀே, “࢜ࣥࢺஅ㸪“Taylor⣭ᩘ᥎ᐃἲ࡟ࡼࡿTOA

ࣟࢪ࣮ᢏ⾡ࢆ⏝࠸ࡓ⯟✵஺㏻᝟ሗඹ᭷ࡢ㧗ᗘ໬,” ே್㸪” 㟁Ꮚ᝟ሗ㏻ಙᏛ఍ㄽᩥㄅ B㸪Vol. J102-B㸪No.11㸪ᕤ▱⬟Ꮫ఍ ➨48ᅇࢭ࣐ࣥࢸ࢕ࢵࢡ࢙࢘ࣈ࡜࢜ࣥࢺ

pp.926-935㸪November 2019.

఩࡟࠾ࡅࡿึᮇ

[11] X.D Lu, “Development Overview and Discussion forỤୖ ࿘స㸪࿅ ᬡᮾ㸪ྂ㈡ ⚞㸪ఫ㇂ Ὀே, “⯟✵஺

FF-ICE/Execution,” FF-ICE/X Tabletop Meeting, FTB,

㏻᝟ሗඹ᭷ࡢ㧗ᗘ໬࡟ྥࡅࡓ࢜ࣥࢺࣟࢪ࣮ࡢᵓ⠏࡜

USA, January 2020.
[12] S. Egami, X.D Lu, T. Koga and Y. Sumiya,ᛂ⏝,” JAWS2019, September 2019.
[7]

Achieve✄ⴥ ᩗஅ㸪“࣐ࣝࢳࣃࢫ⎔ቃୗࡢ㊥㞳࡜ࢻࢵࣉ࣮ࣛ

ࣟࢪ࣮(SWO)◊✲఍, August 2019.
[6]

to2-1-3,” ICAO APAC SWIM TF/3, Bangkok, Thailand,✲ᡤ◊✲Ⓨ⾲఍㸪June 2019.
[5]

X.D. Lu, K. Morioka, S. Egami, T. Koga, Y. Sumiya, J.

S. Egami, X.D Lu, T. Koga and Y. Sumiya, “Enriching“Ontology-Based

Data

IntegrationforGeospatial Representation for Ontology-based Aviation

Interoperability in Air Traffic Management,” IEEEICSC2020, San Diego, USA, February 2020.

-87-

Semantic✵ᆅ㏻ಙᢏ⾡ࡢ㧗ᗘ໬࡟㛵ࡍࡿ◊✲࠙㔜Ⅼ◊✲ࠚᢸᙜ㡿ᇦ  ┘ど㏻ಙ㡿ᇦᢸ ᙜ ⪅ ‫ۑ‬Ἑᮧ ᬡᏊ㸪᳃ᒸ ࿴⾜㸪࿅ ᬡᮾ㸪㛗⦖ ₶୍㸪⡿ᮏ ᡂே㸪ఫ㇂ Ὀே◊✲ᮇ㛫  ᖹᡂ28ᖺᗘ㹼௧࿴ඖᖺᗘ

㸯㸬ࡣࡌࡵ࡟

ᮏ◊✲࡛ࡣ㸪᪤ᏑࡢAeroMACSࣉࣟࢺࢱ࢖ࣉࢆά⏝ࡋ࡚㸪㏆ᖺ㸪⯟✵ࢩࢫࢸ࣒࠿ࡽྲྀᚓࡋࡓᵝࠎ࡞᝟ሗࢆ㛵ಀ⪅㛫⯟✵ᶵ㸪㌴୧㸪ᆅୖ㛫࡛㐃᥋ྍ⬟࡞⯟✵⏝㧗㏿㏻ಙࢿࢵࢺ

࡛ඹ᭷ࡋ㸪ࡼࡾᏳ඲࠿ࡘຠ⋡ⓗ࡞㐠⏝ᨵၿࡀ᳨ウࡉࢀ࡚࠸࣮࣡ࢡࡢࣉࣟࢺࢱ࢖ࣉࢆᵓ⠏ࡍࡿࠋࡲࡓ㸪AeroMACS฼⏝ࡿࠋࡲࡓ㸪⯟✵஺㏻㔞ࡢቑຍࡸࡼࡾ⥥ᐦ࡞⯟✵ᶵ㐠⯟ࡢࢽᢏ⾡ࡢ㛤ⓎࡸAeroMACSᢏ⾡ࡢ㐺⏝⠊ᅖᣑ኱ࡢྍ⬟ᛶ࡟࣮ࢬ࡟క࠸㸪≉࡟⯟✵ᶵᐦᗘࡢ㧗࠸✵ࡘ࠸࡚ᛶ⬟ホ౯ࡍࡿࠋᮏᖺᗘࡣ4ࣧᖺィ⏬ࡢ᭱⤊ᖺ࡛࠶ࡾ㸪࿘㎶ࢆ୰ᚰ࡟⯟✵㏻ಙ㔞ࡢቑຍࡀᠱᛕࡉࢀ࡚࠸ࡿࠋࡇࢀࡽ࡟ᑐᛂࡍࡿࡓࡵ㸪
ICAO➼ࡣ᪤Ꮡࡢ⯟✵㏻ಙࢩࢫࢸ࣒࡜ే⏝ྍ⬟࡞ḟୡ௦ࡢ௨ୗࡢෆᐜࢆ୰ᚰ࡟ᐇ᪋ࡋࡓࠋ
࣭

⯟✵㏻ಙࢩࢫࢸ࣒࡜ࡋ࡚㸪ỗ⏝㧗㏿㏻ಙࡢࣔࣂ࢖ࣝ

AeroMACS฼⏝ᢏ⾡ཬࡧ✵ᆅ㏻ಙᢏ⾡㐺⏝⠊ᅖᣑ኱ࡢ᭱⤊ᛶ⬟ホ౯

WiMAX㸦IEEE 802.16e㸧ᢏ⾡࡟ᇶ࡙ࡃ⯟✵ᑓ⏝ᶆ‽つ᱁࣭✵ᆅ㏻ಙᢏ⾡ࡢ㐺⏝⠊ᅖᣑ኱ホ౯

AeroMACS 㸦 Aeronautical Mobile Airport Communications

࣭

AeroMACS➼⯟✵㏻ಙࢩࢫࢸ࣒ࡢつ᱁⟇ᐃάື

System㸧ࡢ⟇ᐃసᴗ࡜◊✲㛤Ⓨ㸪୪ࡧ࡟ḟୡ௦ࡢ⯟✵㏻ಙ
ࢩࢫࢸ࣒࡟ᑐᛂࡍࡿIP㸦࢖ࣥࢱ࣮ࢿࢵࢺࣉࣟࢺࢥࣝ㸧ᇶ‽㸱㸬◊✲ᡂᯝࡢICAOᩥ᭩ᨵゞసᴗࢆ⾜ࡗ࡚ࡁࡓࠋ

3.1 AeroMACS฼⏝ᢏ⾡࠾ࡼࡧ㐺⏝⠊ᅖᣑ኱ࡢ᭱⤊ᛶ⬟௒ᚋ㸪ࡇࢀࡽࡢࢽ࣮ࢬࡸ㐍ᤖࡍࡿ⟇ᐃసᴗ࡟ᑐᛂࡍࡿࡓホ౯ࡵ㸪AeroMACSᢏ⾡ࡢ㐺⏝⠊ᅖᣑ኱ࡢྍ⬟ᛶࢆ᳨ウࡍࡿᚲ௒ᖺᗘࡣ㸪AeroMACSᢏ⾡ࡢ฼⏝ࢆ┠ᣦࡋ࡚ࡇࢀࡲ࡛ಶ

せࡀ࠶ࡿࠋࡲࡓ㸪AeroMACS࡟௦⾲ࡉࢀࡿḟୡ௦✵ᆅ㏻ಙ

ู࡟㛤Ⓨࡋ࡚ࡁࡓᢏ⾡ࢆ⤫ྜࡋ㸪ᐇ㦂⏝⯟✵ᶵࡢ㣕⾜ࢆకࢩࢫࢸ࣒ࡢ฼⏝ᢏ⾡ࢆ㛤Ⓨࡋ㸪┘どࡸ⯟ἲ࡞࡝௚ࡢࢩࢫࢸ

࠺ᐇ⏝࡟㏆࠸ᙧ࡛ࡢᐇ㦂ホ౯ࢆᐇ᪋ࡋࡓࠋᅗ1࡟௝ྎ✵࣒࠿ࡽᚓࡓ᝟ሗࢆඹ᭷࡛ࡁࡿ⯟✵⏝㧗㏿㏻ಙࢿࢵࢺ࣮࣡

࡛ᐇ᪋ࡋࡓᐇ㦂ࡢᴫせࢆ♧ࡍࠋᮏᐇ㦂࡛ࡣ㸪AeroMACSࡢ

ࢡࡢࣉࣟࢺࢱ࢖ࣉࢆᵓ⠏ࡋࡓୖ࡛㸪⯟✵ᶵࡸ㌴୧➼࡜㐃᥋ᆅୖᇶᆅᒁ2ᒁ࡜⯟✵ᶵᒁࡢ㛫ࡢ㏻ಙࢆ㏻ࡋ࡚㸪そᇦࡢ㝈ᐇ㦂ࡋ㸪ᛶ⬟ホ౯ࡍࡿᚲせࡀ࠶ࡿࠋ⏺ࢆぢᴟࡵࡿ㐺⏝⠊ᅖࡢᣑ኱࡜SWIM㐃᥋࡟ࡼࡿ฼⏝ᢏ⾡ࡢホ౯ࢆ⾜ࡗࡓࠋ㸰㸬◊✲ࡢᴫせᅗ $HUR0$&66:,0㐃᥋㣕⾜ᐇ㦂ࡢᴫせ
-88-

AeroMACSᢏ⾡ࡣ㏻ಙࢆ⾜࠺ࡓࡵࡢᅵྎ࡛࠶ࡾ㸪ᮏ◊✲࡛ࡣࡑࡢ฼⏝ᢏ⾡࡜ࡋ࡚⯟✵᝟ሗඹ᭷ᇶ┙࡛࠶ࡿSWIM࡜ࡢ㐃᥋ࢆ᳨ウࡋ࡚ࡁࡓࠋࡑࡢࡓࡵ㸪ᮾிࡢSWIMࢧ࣮ࣂ࣮࡜㣕⾜୰ࡢ⯟✵ᶵᒁࡢ㛫ࡢ㏻ಙࢆ㐺ษ࡟⾜࠺ࡇ࡜ࢆ┠ᶆ࡜ࡋホ౯ࢆᐇ᪋ࡋࡓࠋᮏᐇ㦂࡛ࡣ㸪ᙜึAeroMACSᶆ‽࡟࠾࠸࡚᝿ᐃࡋࡓ✵㠃ࡢ⛣ືࡔࡅ࡛࡞ࡃ㣕⾜୰ࡢ⯟✵ᶵୖ࡟࠾ࡅࡿAeroMACSᢏ⾡ࡢ฼⏝ࢆぢᤣ࠼㸪ᇶᆅᒁ-⯟✵ᶵᒁ㛫ࡢ㏻ಙ㐺⏝⠊ᅖᣑ኱࡟㛵ࡋ࡚ࡶ᳨ウࢆ⾜ࡗࡓࠋࡘࡲࡾ㸪✵ෆタ⨨ࡢ↓ᣦྥ࢔ࣥࢸࢼࡢ࡯࠿࡟㸪㟁Ἴἲୖ㝈ࡽࢀࡓฟຊࡢ࡞࠿࡛᭱኱㝈ࡢそᇦᣑ኱ࢆヨࡳ㸪㧗฼ᚓ࡞ᣦྥᛶ࢔ࣥࢸࢼࢆᇶᆅᒁ࡟タ⨨ࡋ㸪฼ᚓࡢ௦ൾ࡜ࡋ࡚⊃ࡲࡗࡓᣦྥᛶࢆ⿵࠺ࡓࡵADS-B᝟ሗࢆࡶ࡜࡟⯟✵ᶵᒁࢆ㏣ᑿ
ࡍࡿࢩࢫࢸ࣒ࡢే⏝ࡶヨࡳࡓࠋ✵ࡋࡓ↓ᣦྥ࢔ࣥࢸࢼ࡛ࡣ㸪✵ᩜᆅෆ㧗ࡉ30m࡟タ⨨㠃࡟࠾࠸࡚Taxing୰ࡣᖖ࡟᥋⥆ྍ⬟࡛࠶ࡿࡇ࡜㸪ࡲࡓ㣕⾜୰ࡣᾏഃ࠿ࡽ✵㐍ධࡍࡿ㝿࡟✵D 4R6ᶵ⬟ࡀ↓ຠࡢሙྜࡢ㏻ಙ㏿ᗘ⁥㉮㊰࡬ࡢ2.3੊ᡭ๓࠿ࡽ᥋⥆ྍ⬟࡜࡞ࡿࡇ࡜ࡀ

ࢃ࠿ࡗࡓࠋᣦྥᛶ࢔ࣥࢸࢼࢆ⏝࠸ࡓᐇ㦂࡛ࡣ㸪௝ྎ࡜⚟ᓥࡢྛᇶᆅᒁ࠿ࡽ16੊ࡢᆅⅬࡲ࡛㏻ಙ࡛ࡁࡿࡇ࡜ࢆ᫂ࡽ࠿
࡟ࡋࡓࠋࡉࡽ࡟㸪ᅗ1ࡀ♧ࡍࡼ࠺࡟㸪そᇦ⿵᏶ࡢࡓࡵࡢᇶ
ᆅᒁ㸦ᅗ୰ᇶᆅᒁ㸡2㸧ࡣ㸪୺࡜࡞ࡿᇶᆅᒁ㸦㸡1㸧࡜VPN
࡟ࡼࡾ↓⥺᥋⥆ࡉࢀ㸪ᆅୖࢿࢵࢺ࣮࣡ࢡࡀᏑᅾࡋ࡞࠸ሙᡤ
࡟ࡶ⡆᫆࡟ᇶᆅᒁࡀタ⨨࡛ࡁࡿࡇ࡜ࢆ☜ㄆࡋࡓࠋ㣕⾜୰ࡣ
ᖖ࡟SWIMࢧ࣮ࣂ࣮࡜ࡢ᥋⥆ࢆヨࡳ㸪ᶵෆࡢࣃ࢖ࣟࢵࢺࡀ
฼⏝ࡍࡿEFB㸦Electronic Flight Bag㸧ࢆᶍᨃࡋࡓ᭷⥺᥋⥆ࡢࢱࣈࣞࢵࢺ➃ᮎୖ࡟SWIM᝟ሗࡀ⾲♧ࡉࢀ㸪✵E 4R6ᶵ⬟ࡀ᭷ຠࡢሙྜࡢ㏻ಙ㏿ᗘࡢẼ㇟ࡸタഛ➼ࡢ᝟ሗࢆ཮᪉ྥ࡟ࡸࡾྲྀࡾ࡛ࡁࡿࡇ࡜ࡶᐇドࡋᅗ $HUR0$&6ୖ࡟4R6ᶵ⬟ࢆᐇ⿦ࡋࡓ㝿ࡢࢧ࣮ࣅࢫ

ࡓࠋ

ࡈ࡜ࡢ㏻ಙ㏿ᗘẚ㍑⤖ᯝᮏᖺᗘᮎ࡟ࡣ㸪ᐇ㦂⏝⯟✵ᶵෆ࡟EFB㸦ࢱࣈࣞࢵࢺ➃ᮎ㸧ࢆ↓⥺฼⏝ࡍࡿࡓࡵࡢᶵෆWiFiࢆタ⨨ࡍࡿಟ⌮ᨵ㐀ࢆᐇ᪋ࡋࡓࠋࡋ࠿ࡋ㸪COVID-19ឤᰁᣑ኱ண㜵ᑐᛂࡢࡓࡵ㸪ண

࠼࡚ࡶVoIP࡜ATSࡢ㏻ಙ㏿ᗘࡣ௚ࡢࢧ࣮ࣅࢫ࡟ẚ࡭పୗᐃࡋ࡚࠸ࡓSWIM᝟ሗࢆᶵෆ࡛↓⥺᥋⥆ࡋࡓᶍᨃEFB➃ᮎࡋ࡞࠸ࡇ࡜ࡀ☜ㄆ࡛ࡁࡓࠋࡼࡗ࡚⯟✵Ᏻ඲ୖࡢ㔜せ࡞㏻ಙ࡟⾲♧ࡍࡿ☜ㄆᐇ㦂ࡣᐇ᪋࡛ࡁ࡞࠿ࡗࡓࠋ

࡟㛵ࡋ࡚ඃඛᶒࢆ୚࠼ࡿࡇ࡜࡛㸪ಙ㢗ᛶࡢ㧗࠸㏻ಙࢆ⾜࠼ࡿࡇ࡜ࡀ᫂ࡽ࠿࡟࡞ࡗࡓࠋ

ࡲࡓ㸪AeroMACSࢆ⯟✵㏻ಙ࡟⏝࠸ࡓሙྜ㸪ᢏ⾡ⓗ࡟
QoS㸦Quality of Service㸸ඃඛไᚚ㸧ᶵ⬟ࢆᐇ⿦࡛ࡁࡿࠋ౛

3.2

࠼ࡤ㸪ࢧ࣮ࣅࢫࢡࣛࢫࢆVoIP㸦㡢ኌ⟶ไ㏻ಙ㸧㸪ATS㸦ࢹ

AeroMACS➼⯟✵㏻ಙࢩࢫࢸ࣒ࡢつ᱁⟇ᐃάື࣮ࢱ⟶ไ㏻ಙ㸧㸪AOC㸦㐠⯟⏝㏻ಙ㸧㸪DEFAULT㸦ࡑࡢ

AeroMACS➼ࡢ⯟✵㏻ಙࢩࢫࢸ࣒ࡢᅜ㝿ᶆ‽つ᱁⟇ᐃ௚㸧࡜タᐃࡍࡿ࡜㸪ࣃ࢖ࣟࢵࢺ-⟶ไᶵ㛵 㛫ࡢ㏻ಙ࡛࠶ࡿ

఍㆟࡛࠶ࡿICAO CP㸦㏻ಙࣃࢿࣝ㸧ࡸFSMP㸦࿘Ἴᩘ⟶⌮VoIP㸪ATSࡣ≉࡟ඃඛᗘࡀ㧗ࡃ㸪ᆅୖసᴗဨࡀ⏝࠸ࡿࣃࢿࣝ㸧㸪RPASP㸦㐲㝸᧯⦪⯟✵ᶵࢩࢫࢸ࣒ࣃࢿࣝ㸧ࡢᢏ

DEFAULT ࡣ ẚ ㍑ ⓗ ඃ ඛ ᗘ ࡣ 㧗 ࡃ ࡞ ࠸ ࠋ ࡇ ࡢ ࡼ ࠺ ࡞ 㸪⾡సᴗ㒊఍࡟ཧ⏬ࡋ㸪ᐇ㦂ゎᯒ⤖ᯝࢆሗ࿌ࡋࡓࠋࡲࡓ㸪ᵝࠎAeroMACS࡟࠾ࡅࡿ⯟✵ࢧ࣮ࣅࢫ㛫ࡢඃඛᗘࡢഴᩳ㓄ศ࡞⯟✵㏻ಙࢩࢫࢸ࣒࡟ࡘ࠸࡚ࡢᢏ⾡ཬࡧ㐠⏝ୖࡢㄢ㢟ࡸἲࢆᥦ᱌ࡋ㸪ຠᯝࢆࢿࢵࢺ࣮࣡ࢡࢩ࣑࣮ࣗࣞࢩࣙࣥ࡟ࡼࡗ

⌧≧࡟ࡘ࠸࡚㆟ㄽࡸㄪᰝࢆ⾜ࡗࡓࠋ࡚ホ౯ࡋࡓࠋᅗ2(a)࡟♧ࡍQoS㠀ᐇ⿦≧ែ࡛ࡣྠࡌ㏻ಙࢆ
㸲㸬࠾ࢃࡾ࡟

ඹ᭷ࡍࡿᶵᩘࡀቑ࠼ࡿ࡜ࡍ࡭࡚ࡢࢧ࣮ࣅࢫࡢ㏻ಙ㏿ᗘࡀ௧࿴ඖᖺᗘࡣᮏ◊✲ࡢ᭱⤊ᖺᗘ࡜ࡋ࡚㸪AeroMACSᢏ⾡పୗࡍࡿࡢ࡟ᑐࡋ㸪ᅗ2(b)࡛ࡣQoSࡢᐇ⿦࡟ࡼࡾᶵᩘࡀቑ


-89-ࡢ฼⏝ࢆ┠ᣦࡋ㸪SWIM◊✲࡜ࡢ㐃᥋ࢆࡼࡾᐇ⏝࡟㏆࠸ᙧ࣒༠఍ᢏ⾡஺ὶ఍ᢏ⾡ㅮ₇఍ண✏, Feb. 2017.

࡛㸪ࡇࢀࡲ࡛せ⣲ู࡟㛤Ⓨࡋࡓᢏ⾡ࢆ⤫ྜࡋᐇ㦂⏝⯟✵ᶵ[11] ఫ㇂ Ὀே, ͆⯟✵㏻ಙࢩࢫࢸ࣒ࡢᶆ‽໬ࡢ⌧≧ࢆ⏝࠸ࡓ㣕⾜ᐇ㦂ࢆక࠺㏻ಙホ౯ࢆᐇ⌧ࡋࡓࠋࡇࡢホ౯ヨ࡜ ㄢ 㢟 , ͇ 㟁 Ꮚ ᝟ ሗ ㏻ ಙ Ꮫ ఍ 2017 ᖺ ⥲ ྜ ኱ ఍ , Mar.

㦂࡛ࡣ㸪ᚑ᮶✵2017.

㠃࡛ࡢ฼⏝ࢆ᝿ᐃࡋ࡚࠸ࡓAeroMACSࡀ㸪✵ ⁥㉮㊰࡬ࡢ㐍ධ㣕⾜୰࡛ࡶ฼⏝ྍ⬟࡛࠶ࡿࡇ࡜㸪ᇶᆅ[12] K.Morioka, et.al, “Onboard Antenna Placement

ᒁ࡟㏣ᑿ࢔ࣥࢸࢼࢆ⏝࠸ࢀࡤࡉࡽ࡟㐲᪉ࢆ㣕⾜୰࡛ࡶ฼Studies for CNPC links of UAS using AeroMACS,”⏝ྍ⬟࡛࠶ࡿࡇ࡜ࢆ㸪SWIMࡢ㐃᥋࡜࡜ࡶ࡟᫂ࡽ࠿࡟ࡋࡓࠋ

Second International Workshop on Service Assurance inSystemࡉࡽ࡟㸪AeroMACS➼ḟୡ௦⯟✵㏻ಙࢩࢫࢸ࣒࡛ࡣQoS

Wide

Information

Management,

Bangkok,ࢆᐇ⿦ࡍࡿࡇ࡜ࡀྍ⬟࡟࡞ࡿࡓࡵ㸪ࡑࡢຠᯝࢆࢩ࣑࣮ࣗࣞ

Thailand, Mar. 2017.

ࢩࣙࣥ࡟ࡼࡗ᳨࡚ドࡋࡓࠋ

[13] ఫ㇂ Ὀே㸪͆⯟✵⏝↓⥺㏻ಙࢩࢫࢸ࣒ࡢ⌧≧,͇㟁Ꮚ᝟ሗ㏻ಙᏛ఍ᢏ⾡ሗ࿌, Apr. 2017.

ᥖ㍕ᩥ⊩[14] Y.Ouchi, et.al, “ AeroMACS Field Trial at HANEDA[1] J.Naganawa, et.al, “ An Experimental Evaluation on

Airport,” 2017 Integrated Communications, Navigations

Handover Performance of AeroMACS Prototype,” 2016

and Surveillance (ICNS) Conference, Virginia, USA, Apr.

Integrated Communications, Navigations and Surveillance

2017.

(ICNS) Conference, Verginia, USA, Apr. 2016.

[15] S.Hanatani, et.al, “AeroMACS Field Trial at Haneda[2] Y.Sumiya, “Status of ENRI’s Communication R&D

Airport for Next Generation Mobile IP-data Network,”

Program for RTCA SC223,” RTCA SC223, Washington

ICAO CP WGI, Montreal, CANADA, May 2017.

DC, USA, Apr. 2016.

[16] ᳃ᒸ ࿴⾜௚, ͆ᐇ㦂⏝⯟✵ᶵ࡜ AeroMACSࣉࣟ

[3] K.Morioka, et.al, “AeroMACS Prototype Base Stationࢺࢱ࢖ࣉࢩࢫࢸ࣒ࢆ⏝࠸ࡓ㧗㏿⛣ື᫬࡟࠾ࡅࡿᇶᮏ

Coverage

ICAO㏻ಙᛶ⬟ホ౯,͇ 㟁Ꮚ᝟ሗ㏻ಙᏛ఍ᢏ⾡ሗ࿌, Jul. 2017.

Communication Panel WG-Surface”, Montreal, Canada,[17] Y.Ouchi, et.al ͆AeroMACS Field Trial at Haneda

May. 2016.

Airport,͇ ࢹ࣮ࢱࣜࣥࢡࣇ࢛࣮࣒ࣛᮾி, Jul. 2017.

[4] ᳃ᒸ ࿴⾜௚㸪͆AeroMACSࡢᇶᆅᒁ㓄⨨ཬࡧࣁࣥ[18]ࢻ࣮࢜ࣂ࡟㛵ࡍࡿ᳨ウ,͇ 㟁Ꮚ⯟ἲ◊✲ᡤ◊✲Ⓨ⾲఍

Mitigating Ground Reflection Fading on Airport Surface

ㅮ₇ᴫせ, Jun. 2016.

for[5] ఫ㇂ Ὀே௚, ͆AeroMACS฼⏝ᢏ⾡࡟࠾ࡅࡿᥖ♧Measurements & Applications, Tsukuba, JAPAN, Dec.

᝟ሗඹ᭷ࡢᐇ㦂᳨ウ,͇ 㟁Ꮚ᝟ሗ㏻ಙᏛ఍2016ᖺࢯࢧ2017.

࢖࢚ࢸ࢕኱఍, Sep. 2016.

[19] T.Yada, et.al,“Field Trials for Air-to-Ground Direct[6] ᳃ ᒸ ࿴ ⾜ ௚ , ͆ ᐇ 㦂 ⏝ ⯟ ✵ ᶵ ࢆ ⏝ ࠸ ࡓ ࢔ ࣥ ࢸ ࢼCommunication Using LTE on VHF Band,” IEEE㏣ ᑿ ࢩ ࢫ ࢸ ࣒ ࡢ ᇶ ᮏ ᛶ ⬟ ホ ౯ ,͇ 㟁 Ꮚ ᝟ ሗ ㏻ ಙ Ꮫ ఍

Conference on Antenna Measurements & Applications,2016ᖺࢯࢧ࢖࢚ࢸ࢕኱఍, Sep. 2016.

Tsukuba, JAPAN, Dec. 2017.

[7] ఫ ㇂ Ὀ ே , ͆ ✵

[20]

and

Handover

Performance,”㠃ྥࡅ⯟✵⛣ື㏻ಙࢩࢫࢸ࣒

J.Naganawa,
AeroMACS,”K.

Morioka,et.al,IEEE“Antenna
Conferenceet.al,“5GHz

Configurationon

Antenna

Ground-to-Air

㸦AeroMACS㸧ࡢᅜ㝿ᶆ‽つ᱁ືྥ,͇ ➨54ᅇ㣕⾜ᶵCommunication Link by AeroMACS in High-speedࢩ࣏ࣥࢪ࣒࢘㸪Oct. 2016.

Movement Scenarios,” IEEE Asia Pacific Conference on[8] ఫ㇂ Ὀே, ͆AeroMACSヲゎࡑࡢ㸯㸪ࡑࡢ㸰㸪ࡑ

Communications, Perth, AUSTRALIA, Dec. 2017.

ࡢ㸳,͇ ࢹ࣮ࢱࣜࣥࢡㅮ⩦఍ࠕAeroMACSヲゎࠖㅮ₇[21]

ண✏, Nov. and Dec. 2016.

AeroMACS against the interference signal level from the[9] ᳃ ᒸ ࿴ ⾜ ௚ , ͆ ᐇ 㦂 ⏝ ᭷ ே ⯟ ✵ ᶵ ࡜ ㏣ ᑿ ࢔ ࣥ ࢸvarious radio system using co- or adjacent channel inࢼ ࢩ ࢫ ࢸ ࣒ ࢆ ⏝ ࠸ ࡓ ↓ ே ⯟ ✵ ᶵ ྥ ࡅ Cࣂ ࣥ ࢻ ✵ ᆅ ㏻

5GHz band,” ICAO FSMP WG, Mexico City, MEXICO,ಙࢩࢫࢸ࣒ࡢᇶ♏ᐇ㦂,͇ 㟁Ꮚ᝟ሗ㏻ಙᏛ఍ᢏ⾡ሗ࿌,

Feb. 2018.

Jan. 2017.

[22] ᳃ᒸ ࿴⾜௚ , ͆ࣉࣟࢢ࣐ࣛࣈ ࣝ SoC࡜ᗈᖏᇦࢺ

[10] ఫ ㇂ Ὀே, ͆ AeroMACSࡢ ◊✲ 㛤Ⓨ 㹼⯟✵⏝㏻ࣛࣥࢩ࣮ࣂࢆ⏝࠸ࡓ෌ᵓᡂྍ⬟࡞⤫ྜᆺ⯟✵㏻ಙ➃ಙࢩࢫࢸ࣒ࡢ᭱᪂ືྥ,͇ (୍㈈)⯟✵ಖᏳ↓⥺ࢩࢫࢸᮎ࡟㛵ࡍࡿ᳨୍ウ,͇ 㟁Ꮚ᝟ሗ㏻ಙᏛ఍2018ᖺ⥲ྜ኱
-90-

N.Yonemoto,et.al,“Mitigation

Criteriaof఍, Mar.2018.

radiation pattern of onboard radio altimeter,” ICAO FSMP

[23] ᳃ᒸ ࿴⾜௚㸪͆AeroMACSࢆ⏝࠸ࡓSWIM࢔ࢡࢭ

WG/8, Montreal, CANADA, Jan. 2019.

ࢫࡢࡓࡵࡢᆅୖ㉮⾜ᐇ㦂,͇ 㟁Ꮚ᝟ሗ㏻ಙᏛ఍ᢏ⾡ሗ[32] ᳃ ᒸ ࿴ ⾜ ௚ , ͆ AeroMACSࢆ ⏝ ࠸ ࡓ SWIM࢔ ࢡ࿌, May 2018.

ࢭࢫࡢࡓࡵࡢQoS᳨ドᐇ㦂,͇ 㟁Ꮚ᝟ሗ㏻ಙᏛ఍ᢏ⾡[24] N. Yonemoto, et al., “AeroMACS trial for air-to-

ሗ࿌, Jan. 2019.

ground communication and connectivity to SWIM,” ICAO

[33] 㛗 ⦖ ₶ ୍ ௚ ,͆ ✵CP WG-I, Montreal, CANADA, May 2018.

ࢪࣥࢢࢆపῶࡍࡿᇶᆅᒁ࢔ࣥࢸࢼᵓᡂࡢᐇ㦂ⓗ᳨ド ,͇

[25] ఫ㇂ Ὀே㸪͆AeroMACSヲゎ ࡑࡢ㸳 ᪥ᮏ࡛㟁Ꮚ᝟ሗ㏻ಙᏛ఍ᢏ⾡ሗ࿌, Feb. 2019.

ࡢ ◊ ✲ 㛤Ⓨ 㸪͇ ࢹ࣮ ࢱࣜ ࣥࢡ ㅮ⩦ ఍ࠕAeroMACSヲ[34] K. Morioka et al., ”QoS Validation tests for Aircraft Accessゎࠖㅮ₇ண✏, Jul. 2018.

to SWIM by Ground Taxiing Experiments,” The Third[26] Y.Sumiya, ͆Trends of Aeronautical Mobile Airport

International Workshop on Service Assurance in System Wide

Communications System㸪͇ MWP Symposium, Aug. 2018.

Information Management, Apr. 2019.

[27] K.Morioka, et.al, “Field-Taxiing Experiments of[35] ఫ㇂ Ὀே㸪͆Ᏻ඲࡟࠿࠿ࢃࡿ⯟✵㏻ಙࢩࢫࢸ࣒ࡢື

Aircraft Access to SWIM over AeroMACS,” Theྥ㸪͇᪥ᮏಙ㢗Ꮫ఍Ꮫ఍ㄅࠕಙ㢗ᛶࠖ㸪Vol.41 No.3 2019.5

International Conference on Antenna Measurement and᭶ྕ, May 2019.

Applications, Vasteras, SWEDEN, Sep. 2018.

[36] N. Yonemoto, “Consideration of AeroMACS interference[28] N. Yonemoto, “Consideration to allocate to thefrom satellite C2 link,” ICAO RPASP WG2 Working Paper, Jun.

satellite service (Space to Earth) from 5030MHz to 5090

2019.

MHz,” ICAO FSMP FSMP-WG/7, Johannesburg, SOUTH[37] K. Moarioka et al., ͆Demonstration results of Aircraft

AFRICA, Sep. 2018.

access to SWIM by experimental Aircraft㸪͇ International[29] K. Ishige, et.al , ͆ AeroMACS Development andConference

implementation Strategy in Japan㸪͇ICAO CP DCIWG2 ,Electronics 2019, Nov. 2019.

Oct. 2018.

[38] K. Morioka, et.al, “Service assurance packet-scheduling[30] ఫ㇂ Ὀே, ͆CARATS㔜Ⅼ᪋⟇࡟ಀࢃࡿ◊✲㛤

algorithm for a future aeronautical mobile communicationⓎ㸸┘ど㏻ಙศ㔝ࡢ◊✲㛤Ⓨ㸪͇➨56ᅇ㣕⾜ᶵࢩ࣏ࣥsystem,” Elsevier, Simulation Modelling Practice and Theory,ࢪ࣒࢘, Nov. 2018.

Mar. 2020.

[31] N. Yonemoto, et.al, “Experimental investigation for


-91-

on

Space,

㠃࡟࠾࠸࡚኱ᆅ཯ᑕࣇ࢙࣮

AeronauticalandNavigational⁥㉮㊰␗≀┘どࢩࢫࢸ࣒ࡢ㧗ᗘ໬࡟㛵ࡍࡿ◊✲࠙㔜Ⅼ◊✲ࠚᢸᙜ㡿ᇦ  ┘ど㏻ಙ㡿ᇦᢸ ᙜ ⪅ ‫ۑ‬஧ࢵ᳃ ಇ୍㸪⡿ᮏ ᡂே㸪Ἑᮧ ᬡᏊ㸪᳃ᒸ ࿴⾜◊✲ᮇ㛫  ௧࿴ඖᖺᗘ㹼௧࿴3ᖺᗘ㸯㸬ࡣࡌࡵ࡟

Antenna unit

2000ᖺ࡟௖ᅜࢩࣕࣝࣝࢻࢦ࣮ࣝ✵Target (1inch
height 1 inch
diametermetallic
cylinder)࡛Ⓨ⏕ࡋࡓ㸪┤๓࡟㞳㝣ࡋࡓ⯟✵ᶵ࠿ࡽ⬺ⴠࡋࡓ㔠ᒓ∦ࢆཎᅉ࡜ࡍࡿࢥࣥࢥ
ࣝࢻࡢ஦ᨾ௨᮶㸪⁥㉮㊰➼ୖࡢ␗≀㸦FOD㸧ࡣ㠀ᖖ࡟㔜せ࡞✵Ᏻ඲ࡢㄢ㢟ࡢ୍ࡘ࡜ࡋ࡚ㄆ㆑ࡀ㧗ࡲࡗ࡚࠸ࡿࠋࡲࡓ㸪

FMCW
source/Control unitࣂ࣮ࢻࢫࢺࣛ࢖ࢡ࡞࡝ࡢ✺Ⓨⓗ࡞஦㇟ࡣ㸪␗≀ࡢ㝖ཤࡸ⁥㉮㊰ࡢᏳ඲☜ㄆࡲ࡛࡟ከ኱࡞ᡭ㛫࡜Ⅼ᳨᫬㛫ࢆⓎ⏕ࡉࡏ

Optical multiplier(doubler)ࡿࡇ࡜࡟࡞ࡿࠋࡇ࠺ࡋࡓ஦ែࡣ㸪Ᏻ඲ୖࡢၥ㢟࡟ຍ࠼㸪⯟✵ᶵࡢ㞳╔㝣ࢆไ㝈ࡍࡿࡇ࡜࠿ࡽ㸪✵

10 km single
mode fibers

Optical amplifier(EDFA)

ࡢฎ⌮⬟ຊࡸ㐠⏝ᅗ 1㸬㟁Ἴᬯᐊෆ࡟࠾ࡅࡿឤᗘᨵၿࡢࡓࡵࡢ
せ⣲ᢏ⾡☜ㄆヨ㦂≧ἣຠ⋡ࢆపୗࡉࡏࡿ㔜኱࡞せᅉ࡜࡞ࡗ࡚࠸ࡿࠋࡇࡢࡼ࠺࡞⫼ᬒࡢୗ㸪㟁Ꮚ⯟ἲ◊✲ᡤ࡛ࡣ㸪୺࡟㔠ᒓ≀యࢆᑐ㇟࡟⁥㉮㊰␗≀᳨ฟࢩࢫࢸ࣒ࡢ◊✲㛤Ⓨࢆᐇ᪋ࡋ࡚࠾ࡾ㸪FOD᥈▱

3ࣨᖺィ⏬ࡢ1ᖺ┠࡛࠶ࡿ௧࿴ඖᖺᗘ࡟࠾࠸࡚ࡣ㸪୺࡜ࡋࢩࢫࢸ࣒ࡢ᥈▱ᛶ⬟ࡢᇶ‽࡜࡞ࡿ⁥㉮㊰ୖࡢ1࢖ࣥࢳ⛬ᗘ࡚ୗグࡢ4㡯┠࡟ࡘ࠸᳨࡚ウࢆ⾜ࡗࡓࠋࡢ㔠ᒓ∦ࢆ450 m⛬ᗘ㞳ࢀࡓ࡜ࡇࢁ᳨࡛ฟ࡛ࡁࡿᛶ⬟ࢆ㐩࣭పRCSᑐ㇟≀᥈▱ᢏ⾡ࡢᥦ᱌㸪ᇶᮏཎ⌮☜ㄆ࠾ࡼࡧᐇ㦂ᡂࡋࡓ࡜ࡇࢁ࡛࠶ࡿࠋ

⣔ᵓ⠏࣭␗≀ᅇ཰➃ᮎ࣮ࣘࢨ࢖ࣥࢱ࣮ࣇ࢙࣮ࢫ㸦UI㸧ࡢタィ࠾ࡼ㸰㸬◊✲ࡢᴫせࡧᵓ⠏ᮏ◊✲ࡢ┠ⓗࡣ㸪FOD᥈▱ࢩࢫࢸ࣒ࡢR2ᖺᗘ௨㝆ࡢ✵࣭✵⁥㉮㊰࡬ࡢᑟධ࡟ྥࡅ࡚㸪ᐇ㐠⏝࡟ྥࡅࡓᮍ᳨▱⋡ࡢప࣭ᐇ✵⎔ቃ࠾ࡼࡧᝏኳೃ᫬ࡢᛶ⬟ホ౯࡬ࡢ㓄⨨ィ⏬࣭ࢩࢫࢸ࣒タィῶ㸪᥈▱ᅔ㞴ᙧ≧FOD࡬ࡢᑐᛂ㸪ᝏኳೃ᫬ࡢᑐ⟇➼ࡢࡓࡵࡢ◊✲㛤Ⓨࢆ⾜࠺ࡇ࡜࡛࠶ࡿࠋࡇࡢࡓࡵ㸪ᮏ◊✲ࡣ㠀㔠ᒓ㸱㸬◊✲ᡂᯝ

≀య➼ࡢప࣮ࣞࢲ཯ᑕ᩿㠃✚㸦RCS㸧ᑐ㇟≀࠾ࡼࡧ᥈▱ᅔ

3.1 పRCSᑐ㇟≀᥈▱ᢏ⾡ࡢᥦ᱌㸪ᇶᮏཎ⌮☜ㄆ࠾ࡼࡧ㞴ᙧ≧ࢆ᭷ࡍࡿᑐ㇟≀࡟ࡘ࠸࡚㸪཯ᑕ≉ᛶࡢホ౯࠾ࡼࡧࡇ

ᐇ㦂⣔ᵓ⠏ࢀࡲ࡛࡟ᐇドヨ㦂ࢆᐇ᪋ࡋ࡚࠸ࡿࣜࢽ࢔ࢭࣝ᪉ᘧ࣮ࣞࢲ ⁥㉮㊰ୖࡢᵝࠎ࡞␗≀ࡢ୰࡟ࡣ㸪㟁Ἴ཯ᑕ⋡ࡀప࠸ᮦ㉁ࢩࢫࢸ࣒࡟ᐇ⿦ࡍࡿ᳨ฟᢏ⾡ࢆᥦ᱌࣭㛤Ⓨࡍࡿࠋ࡛ᵓᡂࡉࢀࡿ␗≀㸪ࡲࡓ㸪㟁☢Ἴᩓ஘≉ᛶ࡟ࡘ࠸࡚୺ࡓࡿ

ࡲࡓ㸪FOD᥈▱ࢩࢫࢸ࣒ࡢ㐠⏝ᇶ‽⟇ᐃ࡟ྥࡅࡓ✵⎔཯ᑕ᪉ྥࡀධᑕἼ࡜␗࡞ࡿ␗≀➼ࡀᏑᅾࡋ㸪⌧≧ࡢFODቃ࡟࠾ࡅࡿ᥈▱≧ἣࡢホ౯࠾ࡼࡧᝏኳೃ᫬ࡢᛶ⬟ኚ໬ホ᥈▱ࢩࢫࢸ࣒ࡢᛶ⬟࡛ࡣ᥈▱୙ྍ⬟࡞ሙྜࡀ࠶ࡿࠋࡇࢀࡽ

౯ࢆᐇ᪋ࡋ㸪⎔ቃࡀ⌮᝿ⓗ࡛࡞࠸᮲௳࡟࠾࠸࡚ࡶ᥈▱⬟ຊࡢ᥈▱ࡀᅔ㞴࡞␗≀ࢆ᥈▱ࡍࡿࡓࡵࡢᢏ⾡࡜ࡋ࡚㸪ឤᗘࢆࢆ☜ಖྍ⬟࡞ᢏ⾡ࡢ㛤Ⓨ࣭ࢩࢫࢸ࣒ᐇ⿦ࢆ⾜࠺ࠋ

20 dB௨ୖᨵၿࡍࡿࡓࡵࡢಙྕฎ⌮ᢏ⾡㸦ࣜࢽ࢔ࢭࣝ᪉ᘧ

ᮏ◊✲ࡣࡇࢀࡽ࡟ᑐᛂࡍࡿ᪂ࡓ࡞せ⣲ᢏ⾡ࢆ㛤Ⓨࡍࡿ࣮ࣞࢲࢩࢫࢸ࣒࡟㐺⏝ྍ⬟࡞఩┦࣭᣺ᖜ✚ศἲ㸧ࢆᥦ᱌ࡋ㸪ᚲせࡀ࠶ࡾ㸪ୗグ3ࡘࡢ㡯┠ࢆ㐩ᡂ┠ᶆ࡜ࡋ࡚࠸ࡿࠋ

せ⣲ᢏ⾡☜ㄆヨ㦂ࢆᐇ᪋ࡋࡓࠋᅗ1࠾ࡼࡧᅗ2࡟㸪ࡑࢀࡒࢀ(1)

FOD᥈▱ࢩࢫࢸ࣒ࡢᑟධ࡟ྥࡅࡓFOD᥈▱⋡ྥୖ࠾㟁Ἴᬯᐊෆ࡟࠾ࡅࡿヨ㦂≧ἣ࠾ࡼࡧឤᗘᨵၿ≧ἣ㸦1ḟඖࡼࡧ☜ᐇᛶ࡟ᑐࡍࡿㄢ㢟ࢆ㋃ࡲ࠼ࡓᐇ⏝໬࣭ࢩࢫࢸ

ࢫ࣌ࢡࢺ࣒ࣛ㸧ࢆ♧ࡍࠋ࣒㧗ᗘ໬ࢆᐇ⌧ࡍࡿࠋ
(2)(3)

పRCSᑐ㇟≀᥈▱ᢏ⾡㸪✵

3.2 ␗≀ᅇ཰➃ᮎ࣮ࣘࢨ࢖ࣥࢱ࣮ࣇ࢙࣮ࢫ㸦UI㸧ࡢタィ⎔ቃ࠾ࡼࡧᝏኳೃ᫬ᑐ

ᛂᢏ⾡ࢆᐇ⌧ࡋ㸪ࢩࢫࢸ࣒ᐇ⿦ࢆ⾜࠺ࠋ

࠾ࡼࡧᵓ⠏

✵

FOD᥈▱ࢩࢫࢸ࣒࡟ࡼࡿ␗≀᳨ฟ᫬࡟㸪✵⎔ቃ࠾ࡼࡧᝏኳೃ≧ἣ࡟࠾ࡅࡿᛶ⬟ホ౯ࢆ⾜࠸㸪㐠⏝せ௳⟇ᐃ࡟ᐤ୚ࡍࡿࠋ

㐠⏝⪅㸦␗≀

ᅇ཰⪅㸧ࡀᗈ኱࡞⁥㉮㊰ୖ࡟࠾࠸࡚᥈▱␗≀ࢆຠ⋡ࡼࡃᅇ


-92-

-40

2 times coherent integrations
16 times coherent integrations
64 times coherent integrations

Amplitude (dBm)

-50
-60
-70

ឤᗘᨵၿ

-80
-90

-100
5

10

15
20
Distance (m)2530ᅗ 4㸬ヨ㦂⏝␗≀ࢧࣥࣉࣝࡢᴫほ࠶ࡾ㸪✵ᅗ 2㸬㟁Ἴᬯᐊෆ࡟࠾ࡅࡿឤᗘᨵၿ≧ἣ⎔ቃ࡟࠾࠸࡚⥅⥆ࡋ࡚ࢹ࣮ࢱࢆྲྀᚓࡍࡿணᐃ࡛

࠶ࡿࠋࡇࡢࢩࢫࢸ࣒ࡣ㸪FOD᥈▱ឤᗘྥୖᶵ⬟ࢆᐇ⿦ࡋ㸪␗≀ᅇ཰➃ᮎUI࡟ࡼࡾ㸪ࣜ࢔ࣝࢱ࢖࣒࡛そᇦෆࡢFOD᥈▱᝟ሗ⾲♧࠾ࡼࡧ␗≀ᅇ཰ࡀྍ⬟࡞ࢩࢫࢸ࣒࡛࠶ࡿࠋ

㸲㸬ࡲ࡜ࡵ௧࿴ඖᖺᗘࡣ㸪FOD᥈▱ࢩࢫࢸ࣒㧗ᗘ໬࡟ྥࡅࡓせ⣲ᢏ⾡㛤Ⓨ࡜✵⎔ቃホ౯㸪ヨ㦂ࢩࢫࢸ࣒タ⨨᳨ウ➼ࢆ୪⾜ࡋ࡚ᐇ᪋ࡋࡓࠋ᪂ࡓ࡟㛤Ⓨࡋࡓ␗≀ᅇ཰UIࡣ✵⎔ቃ࡛ࡢ␗≀ᅇ཰࡟᭷ຠ࡛࠶ࡿࡇ࡜ࢆᐇ㦂☜ㄆࡋࡓࠋᅗ 3㸬ᵓ⠏ࡋࡓ␗≀ᅇ཰➃ᮎ 8,ᥖ㍕ᩥ⊩཰ྍ⬟࡜࡞ࡿ௙⤌ࡳ࡜ࡋ࡚㸪␗≀ᅇ཰➃ᮎUIࢆ᪂ࡓ࡟タィ[1] S. Futatsumori, K. Morioka, A. Kohmura, and N.

࣭ᵓ⠏ࡋࡓ㸦ᅗ3㸧ࠋᮏ␗≀ᅇ཰➃ᮎUIࡣ㸪FOD᥈▱⿦⨨

Yonemoto, “Long-Distance Coherent Signal Transmission᳨࡛ฟࡋࡓ␗≀ࡢ఩⨨࣭⏬ീ➼ࡢ᝟ሗࢆ㸪ᦠᖏᆺࢱࣈࣞࢵ

andࢺ➃ᮎ࡟↓⥺㏻ಙᅇ⥺࡛㏦ಙࡋ㸪ᅇ཰⪅࠿ࡽFODࡲ࡛ࡢ㊥

Millimeter-Wave Radar System For Runway Foreign㞳࣭᪉ゅ➼ࢆᆅᅗୖ࡟⾲♧࠾ࡼࡧ㡢ኌ㏻▱ࡋ㸪㎿㏿࡞FOD

Object Debris Detection,” Proceedings of the 44th

ᅇ཰ࢆ⾜࠺ࡓࡵࡢࢶ࣮࡛ࣝ࠶ࡿࠋ

International Conference on Infrared, Millimeter, andReception

Terahertz
3.3 ✵⎔ቃ࠾ࡼࡧᝏኳೃ᫬ࡢᛶ⬟ホ౯

ᡂ⏣ᅜ㝿✵

Of

Waves

Optically-Connected(IRMMW-THz2019),

96

GHz

We-Po3-49,

pp.1-2, Sep. 2019.

࡟タ⨨ࡋ࡚࠸ࡿホ౯⏝FOD᥈▱ࢩࢫࢸ࣒[2] S. Futatsumori, N. Yonemoto, A. Kohmura, K. Morioka,⎔ቃヨ㦂࠾ࡼࡧࢹ࣮ࢱ཰㞟ࢆᐇ᪋ࡋࡓࠋᅗ4

N. Shibagaki, Y. Sato, and K. Kashima, “Research and࡟ヨ㦂⏝ࢧࣥࣉࣝࡢᴫほࢆ♧ࡍࠋ㊥㞳ู࡟FOD᥈▱⿦⨨࡛Development of Airport Surface Foreign Object Debrisࡢ᥈▱ྍྰࢆホ౯ࡋ㸪FOD᥈▱⿦⨨ࡢᛶ⬟せ௳ࡢ᳨ウࡢࡓ

Detection System,” Proceedings of the 6th ENRIࡵ㸪FODࡢ཯ᑕ㟁ຊ࠾ࡼࡧ཯ᑕゅᗘ౫Ꮡᛶ➼ࡢᐃ㔞ⓗࢹ࣮International Workshop on ATM/CNS (EIWAC2019),

ࢱࡢྲྀᚓࢆᐇ᪋ࡋࡓࠋࡲࡓ㸪✵

EN-E-2, pp.1, Oct. 2019.

ࢆ⏝࠸ࡓ✵㐠⏝⪅ࡀ㸪㛤Ⓨࡋࡓ␗≀ᅇ཰➃ᮎࢆ⏝࠸࡚FODᅇ཰ࢆᐇ᪋ࡍࡿࢩࢼࣜ࢜ホ౯ࢆ⾜[3] ஧ࢵ᳃ ಇ୍㸪᳃ᒸ ࿴⾜㸪Ἑᮧ ᬡᏊ㸪⡿ᮏ ᡂே㸪ᰘ

࠸㸪㛤Ⓨࡋࡓ␗≀ᅇ཰➃ᮎࢆ⏝࠸ࡿࡇ࡜࡛ᚑ᮶ࡼࡾࡶ኱ᖜᇉ ಙᙪ㸪ຍᓥ ㅬ୍㸪͆⁥㉮㊰␗≀᥈▱ࢩࢫࢸ࣒,͇࡞ᅇ཰ຠ⋡ࡢᨵၿ࡟ᐤ୚ࡍࡿࡇ࡜ࢆ☜ㄆࡋࡓࠋ2019 Microwave Workshop & Exhibition (2019), Nov.
2019.

3.4 ᐇ✵

࡬ࡢ㓄⨨ィ⏬࣭ࢩࢫࢸ࣒タィ[4] ஧ࢵ᳃ ಇ୍㸪͆✵ឤᗘᨵၿࡸ␗≀ᅇ཰➃ᮎUI➼ࡢᶵ⬟㏣ຍࢆᐇ᪋ࡋࡓ᭱᪂ࡢホ౯⏝FOD᥈▱ࢩࢫࢸ࣒ࡢタ⨨✵⁥㉮㊰␗≀᥈▱ࢩࢫࢸ࣒ࡢ◊✲㛤Ⓨ㸪͇ ᪥ᮏᶵᲔᏛ఍ ஺㏻࣭≀ὶ㒊㛛ࢽ࣮ࣗࢫࣞࢱࢆ᳨ウࡋࡓࠋFOD࣮㸪No. 59, Mar. 2020.

᥈▱ࢩࢫࢸ࣒ࡣ୰ኸᒁ+࢔ࣥࢸࢼᒁ1ᒁࡢᇶᮏࢩࢫࢸ࣒࡛


-93-

ᚑᒓ┘ど⿵᏶ᢏ⾡࡟㛵ࡍࡿ◊✲࠙ᣦᐃ◊✲ࠚᢸᙜ㡿ᇦ  ┘ど㏻ಙ㡿ᇦᢸᙜ⪅ ࠐ㛗⦖₶୍㸪ᐑᓮ⿱ᕫ㸪኱ὠᒣ༟ဢ㸪ゅᙇὈஅ㸪ᮏ⏣⣧୍㸪⏣ᔱ⿱ஂ㸪୕ᮌᖾᑑ
◊✲ᮇ㛫  ᖹᡂ 29 ᖺᗘ㹼௧࿴ 2 ᖺᗘ
1㸬ࡣࡌࡵ࡟

㐩᫬㛫ᕪ㸦TDOA㸧࡟ࡼࡿADS-B఩⨨᳨ド㸪ࢪ࣑ࣕࣥࢢ

ᡃࡀᅜࡢ⯟✵஺㏻ࢩࢫࢸ࣒ࡢ㛗ᮇࣅࢪࣙࣥ

࡟ࡣཷಙᒁ෕㛗㓄⨨ࡸࢭࢡࢱ࢔ࣥࢸࢼ࡟ࡼࡿᑐ⟇ࡀ᭱㸦CARATS㸧࡛ࡣ㸪ኚ㠉ࡢ᪉ྥᛶࡢ1ࡘ࡜ࡋ࡚ᆅୖ࣭ᶵ

㐺࡞᪉ᘧ࡜ࡋ࡚⪃࠼ࡽࢀࡿࠋᮏ◊✲࡛ࡣ㸪ࡇࡢࡼ࠺࡞⬤ୖ࡛ࡢ≧ἣㄆ㆑⬟ຊࡢྥୖࡀᥖࡆࡽࢀ࡚࠸ࡿࠋࡇࢀ࡟ྥ

ᙅᛶᑐ⟇ᢏ⾡ࢆ㛤Ⓨ࣭ホ౯ࡍࡿࠋࡲࡓ㸪ホ౯⤖ᯝࡢICAOࡅ㸪ᗈᇦ࣐ࣝࢳࣛࢸ࣮ࣞࢩࣙࣥ㸦WAM㸧ࡢᑟධࡀ㐍ࡵᢏ⾡㈨ᩱ࡬ࡢ཯ᫎࢆ┠ᣦࡍࠋࡽࢀ࡚࠾ࡾ㸪௒ᚋࡣGPS➼ࡢ⾨ᫍ⯟ἲࢩࢫࢸ࣒ࢆ࣮࣋ࢫ
࡜ࡋࡓ⮬ື఩⨨᝟ሗఏ㏦┘ど㸦ADS-B㸧࡬ࡢ⛣⾜ࡀィ⏬

2.2 ⿵᏶⏝ WAM ᢏ⾡ࡢ㛤Ⓨ࣭ホ౯ࡉࢀ࡚࠸ࡿࠋࡋ࠿ࡋ࡞ࡀࡽ㸪ADS-Bࡣ⯟ἲࢩࢫࢸ࣒ࢆ఩

 GPS 㞀ᐖ᫬࡟᫬้ྠᮇࢆ⥅⥆ࡍࡿᢏ⾡࡜ࡋ࡚㸪ᮏ◊✲⨨᝟ሗ※࡜ࡍࡿᚑᒓ┘ど᪉ᘧ࡛࠶ࡿࡓࡵ㸪ពᅗⓗ࡞ഇ఩࡛ࡣࣝࣅࢪ࣒࢘㸦Rb㸧Ⓨ᣺ჾࢆ฼⏝ࡍࡿ᪉ᘧࢆ㛤Ⓨ࣭ホ⨨᝟ሗᨷᧁ㸦ᡂࡾࡍࡲࡋ㸧㸪ᶵୖ⿦⨨୙ලྜ➼࡟ࡼࡿㄗ౯ࡍࡿࠋࡲࡓ㸪ADS-B ⿵᏶ࢭࣥࢧ࡜ࡋ࡚ࡢ WAM ࡟࠾఩⨨᝟ሗⓎ⏕㸪ጉᐖ㟁Ἴ㸦ࢪ࣑ࣕࣥࢢ㸧࡜࠸ࡗࡓ⬤ᙅᛶ࠸࡚ࡣཷಙᒁ๐ῶࡀዲࡲࡋ࠸ࠋࡑࡢ᪉ἲࡢ 1 ࡘ࡟ಙྕ฿

࡬ࡢᑐ⟇ࡀᚲせ࡛࠶ࡿࠋࡲࡓ㸪⯟ἲࢩࢫࢸ࣒ࡢ㞀ᐖࡸᶵ᮶ゅࢆ฼⏝ࡍࡿ࡞࡝ࡢ

ୖ⯟ἲ⿦⨨ࡢ୙ලྜࡀⓎ⏕ࡋࡓሙྜࡢ⿵᏶┘どࢭࣥࢧ

ྕ฿᮶ゅࡀ

ࡶᚲせ࡛࠶ࡾ㸪ADS-B⏝ಙྕࢆ฼⏝ࡋࡓ࡜┤⥺࡟┦ᙜࡍࡿࡓࡵ㸪ಙྕ฿㐩᫬้ᕪ࡟ࡼࡿ཮᭤⥺࡜఩ࡀྍ⬟࡞఩ᡭἲࡢᨵⰋࡀᣲࡆࡽࢀࡿࠋಙ

ᐃ࡛ࡁࡓሙྜ㸪ࡇࡢ᝟ሗࡣᗄఱᏛⓗ࡟ぢࡿྠᵝ㸦ཷಙᒁ 1 ᒁศ㸧ࡢຠᯝࡀᚓࡽࢀࡿࠋ

WAMࡀೃ⿵ࢩࢫࢸ࣒࡜ࡋ࡚఩⨨࡙ࡅࡽࢀ࡚࠸ࡿࠋ⿵᏶
ࢭࣥࢧ࡜ࡋ࡚ࡢWAM࡟ᑐࡋ࡚ࡣ㸪GPS㞀ᐖⓎ⏕᫬ࡢ᫬

3㸬◊✲ᡂᯝ

้ྠᮇࡸཷಙᒁᩘ๐ῶࢆྍ⬟࡜ࡍࡿᢏ⾡ࡢ㛤Ⓨࡀồࡵ

3 ᖺ┠࡛࠶ࡿ௧࿴ඖᖺᗘࡣ ADS-B/WAM ᐇ㦂⿦⨨ࡢࡽࢀ࡚࠸ࡿࠋ

ᨵಟ࡜ᶵ⬟ヨ㦂᳨࣭ドヨ㦂ࢆᐇ᪋ࡋࡓࠋ
2㸬◊✲ࡢᴫせ ᮏ◊✲ࡣᖹᡂ29ᖺᗘ࠿ࡽ4ࣨᖺィ⏬࡛ADS-B⬤ᙅᛶᑐ

3.1 ADS-B ⬤ᙅᛶᑐ⟇ᢏ⾡⟇ᢏ⾡࡜⿵᏶⏝WAMᢏ⾡ࢆ㛤Ⓨ࣭ホ౯ࡍࡿࠋ TDOA ࡟ࡼࡿ ADS-B ఩⨨᳨ドࡢᶵ⬟᳨࣭ドヨ㦂࡛ࡣ㸪ᡂࡾࡍࡲࡋࢆᶍᨃࡋࡓಙྕ※ࢆ⏝ពࡋ㸪⏕ᡂࡋࡓ୙ṇಙྕ࡜ᅾ✵ᶵࡢ ADS-B ಙྕࢆྠ᫬࡟ᐇ㦂ࢩࢫࢸ࣒࡟ධຊ

2.1 ADS-B⬤ᙅᛶᑐ⟇ᢏ⾡ࡢ㛤Ⓨ࣭ホ౯ࡋࡓࠋࢱ࣮ࢤࢵࢺฎ⌮⿦⨨࡟࠾࠸࡚ᥦ᱌ᡭἲࢆ㐺⏝ࡍࡿᡃࡀᅜ࡛ࡣ㸪⌧ᅾᑟධࢆ㐍ࡵ࡚࠸ࡿWAMࢩࢫࢸ࣒࡟
ADS-Bᶵ⬟ࡶᣢࡓࡏ㸪ᶵୖഃADS-Bᦚ㍕⿦⨨ࡢ⿦ഛ≧ἣࡇ࡜࡛୙ṇ࡞ಙྕࢆ㝖ཤࡋࡓࠋ

ࢆ㋃ࡲ࠼࡚㸪ADS-B࡟⛣⾜ࡍࡿィ⏬ࢆྲྀࡗ࡚࠸ࡿࠋࡇࡢ
≧ἣ࡟ᇶ࡙࠸࡚㈝⏝ᑐຠᯝࢆ㋃ࡲ࠼ࡓ⬤ᙅᛶᑐ⟇ࢆ⪃࠼ࡿ࡜㸪ㄗ఩⨨࣭ഇ఩⨨㸦௨ୗ㸪୙ṇ఩⨨㸧࡟ࡣಙྕ฿

ᅗ 1 TDOA ࡟ࡼࡿ ADS-B ఩⨨᳨ドࡢヨ㦂⤖ᯝ

-94-ᶵ⬟ヨ㦂ࡢ⤖ᯝ㸪ࣜ࢔ࣝࢱ࢖࣒࡟ṇᖖ࡞⯟㊧ࡢࡳ⾲♧䐡 ྜᡂ䐠 ADS-Bಙྕ

RbⓎ᣺ჾ

࡛ࡁࡿࡇ࡜ࢆ☜ㄆࡋࡓࠋࡲࡓ㸪᳨ドヨ㦂࡜ࡋ࡚ 28 ᫬㛫ᇶ‽10MHzῶ⾶ჾ䝋䝣䝖䜴䜵䜰
↓⥺ᶵศࡢࢹ࣮ࢱࢆ⏝࠸ࡓᛶ⬟ホ౯ࢆ⾜ࡗࡓࠋᅗ 1 ࡣࡑࡢ⤖ᯝ࡛࠶ࡿࠋᅗ୰࡛ࡣ୙ṇಙྕ࡟ࡼࡿ఩⨨㸦୺࡟ⲔⰍࡢࣉࣟ䐟 ไᚚࢵࢺ㸧࡟ᅾ✵ᶵಙྕ㸦୺࡟㟷Ⰽࡢࣉࣟࢵࢺ㸧ࡀ㔜␚ࡋ࡚

䝁䞁䝞䜲䝘

ῶ⾶ჾ
䐠 䝆䝱䝭䞁䜾ಙྕ࠾ࡾ㸪Ⰽࡣ᳨ᐃ㔞㸦୙ṇ఩⨨ࡢุᐃᣦᶆ㸧ࢆ♧ࡋ࡚࠸ࡿࠋ

WAM/ADS-BཷಙᶵPC୙ṇಙྕࡢࡳࡀ㧗࠸᳨ᐃ㔞ࢆᣢࡗ࡚࠾ࡾ㸪ࡋࡁ࠸್ฎ⌮࡟ࡼࡾ୙ṇ఩⨨ࢆ᳨ฟࡍࡿࡇ࡜ࡀ࡛ࡁࡓࠋ௒ᅇࡢホ౯᮲䐢 ཷಙಙྕ䛾䝕䞊䝍䠄䝛䝑䝖䝽䞊䜽⤒⏤䛷཰㞟䠅䐣 グ㘓௳࡛ࡣ᳨ฟ⋡ 99.8%㸪ㄗ᳨ฟ⋡ 5%㸦஦๓タᐃ್㸧ࢆ㐩

ᅗ 2 ࢪ࣑ࣕࣥࢢᑐ⟇ࡢヨ㦂⎔ቃᡂࡋࡓࠋ ࢪ࣑ࣕࣥࢢᑐ⟇ࡢ᳨ドヨ㦂࡜ࡋ࡚㸪ᮏᖺᗘࡣᅗ 2 ࡟♧ࡍ᳨ドヨ㦂⎔ቃࢆᵓ⠏ࡋ㸪ࢪ࣑ࣕࣥࢢࢆཷࡅࡓሙྜࡢಙ
ྕ᳨ฟ⋡ࢆᐇ㦂ⓗ࡟ྠᮇㄗᕪ䝰䝕䝹ᐃࡋࡓࠋADS-B ಙྕ࡜ࢪ࣑ࣕࣥ

䝅䝇䝔䝮඲య䛾ホ౯ཷಙᒁ䛾ホ౯

ࢢಙྕࢆྜᡂࡋ㸪᮲௳ࢆኚ࠼࡞ࡀࡽཷಙᶵ࡟ධຊࡋ࡚ᐇ

GPS䜰䞁䝔䝘

WAM䜰䞁䝔䝘

㦂ࡍࡿࡇ࡜࡛㸪ᵝࠎ࡞ ADS-B ಙྕ㟁ຊ࡜ࢪ࣑ࣕࣥࢢಙ

GPS

WAM

ྕ㟁ຊࡢ᮲௳ୗ࡟࠾ࡅࡿಙྕ᳨ฟ⋡ࢆಙྕཷಙ⤖ᯝ࡜
GPSྠᮇ୰
ཷಙᶵࡋ࡚ྲྀᚓࡋ㸪ศᯒ࡛ࡁࡿࠋࡇࡢ⤖ᯝࢆཷಙᒁ㓄⨨ࡸࢭࢡྠᮇㄗᕪࢱ࢔ࣥࢸࢼࡢࣃࢱ࣮ࣥ࡜⤌ࡳྜࢃࡏࡿࡇ࡜࡛㸪௒ᚋࡢࢪ఩ᛶ⬟GPS㞀ᐖ୰
ཷಙᶵ࣑ࣕࣥࢢᑐ⟇ᐇ᪋᫬ࡢಙྕ᳨ฟ⋡ࢆホ౯ࡋ㸪᳨ウࢆ㐍ࡵࡿィ⏬࡛࠶ࡿࠋ

ᅗ 3  Rb Ⓨ᣺ჾ࡟ࡼࡿ GPS 㞀ᐖᑐ⟇ࡢヨ㦂ᡭ㡰RbⓎ᣺ჾ䛺䛧

3.2 ⿵᏶⏝ WAM ᢏ⾡㟷䠖 ᐃⲔ䠖⥺ᙧ䝰䝕䝹

Rb Ⓨ᣺ჾࢆ⏝࠸ࡓ GPS 㞀ᐖᑐ⟇࡟ࡘ࠸࡚㸪ᮏᖺᗘࡣᶵ⬟᳨࣭ドヨ㦂ࡢᡭ㡰ࢆ᳨ウࡋࡓࠋࡇࢀࢆᅗ 3 ࡟♧ࡍࠋ

]s
n
[
䡳
䞉
䞉
䡫䞉
䞉

ලయⓗ࡟ࡣ㸪ࡲࡎཷಙᒁࢆᑐ㇟࡟ GPS 㞀ᐖ୰ࡢ᫬้ྠ
ᮇ⥔ᣢᛶ⬟ࢆᐇ㦂ⓗ࡟ホ౯ࡋ㸪ྠᮇㄗᕪࣔࢹࣝࢆᚓࡿࠋ
ࡑࢀࢆᇶ࡟ࢩࢫࢸ࣒඲యࡢ

RbⓎ᣺ჾ䛒䜚

఩ᶵ⬟࣭ᛶ⬟ࢆࢩ࣑࣮ࣗࣞ

]s
n
[
䡳
䞉
䞉
䡫䞉
䞉
GPS䛜฼⏝䛷䛝䜛ሙྜ䠄↓ኚ໬䛜⌮᝿䠅ࢩࣙࣥࡸ࢜ࣇࣛ࢖ࣥィ⟬࡟ࡼࡾホ౯ࡍࡿࠋᅗ 4 ࡟ࡣཷಙᒁホ౯ࡢ⤖ᯝࡢ୍౛ࢆ♧ࡍࠋᶍᨃⓗ࡞ GPS 㞀ᐖⓎ⏕࠿⤒㐣᫬㛫 [hour]ࡽࡢ⤒㐣᫬㛫࡟ᑐࡍࡿྠᮇㄗᕪࡢቑຍࢆ♧ࡋ࡚࠸ࡿࠋྑ
ഃࡢᅗ㸦Rb Ⓨ᣺ჾࡀ࠶ࡿሙྜ㸧ࡣࢫࢣ࣮ࣝࡀ 1/100 ࡜⤒㐣᫬㛫 [hour]ᅗ 4 ྠᮇ⥔ᣢᛶ⬟ホ౯ࡢ⤖ᯝ౛࡞ࡗ࡚࠸ࡿࠋRb Ⓨ᣺ჾࢆ⏝࠸ࡿࡇ࡜࡛ྠᮇㄗᕪࢆ 1/100௨ୗࡲ࡛ᢚไࡍࡿࡇ࡜ࡀ࡛ࡁࡓࠋࡉࡽ࡟㸪ࢩࢫࢸ࣒඲య

ࢪ࣑ࣕࣥࢢᑐ⟇࡟ࡘ࠸࡚ࡣ㸪ᚲせ࡞ᐇ㦂ࢹ࣮ࢱࡀᚓࡽࢀ㸪ࡢ௒ᚋࡢᐃ㔞ⓗ࡞ᛶ⬟ホ౯࡟ྥࡅࡓ┠㏵ࢆࡘࡅࡿࡇ࡜ࡀ

఩ᶵ⬟࣭ᛶ⬟ࡢホ౯࡟ࡶ╔ᡭࡋࡓࠋ ཷಙᒁᩘ๐ῶᢏ⾡࡟㛵ࡋ࡚㸪ᮏᖺᗘࡣಙྕ฿᮶ゅࢆࡼ࡛ࡁࡓࠋ⿵᏶⏝ WAM ᢏ⾡࡟ࡘ࠸࡚ࡣ㸪Rb Ⓨ᣺ჾࢆ฼ࡾ㧗⢭ᗘ࡟ᐃࡍࡿࡓࡵ㸪ᐇ㦂⿦⨨ࡢࢭࢡࢱ࢔ࣥࢸࢼࢆ

⏝ࡋࡓཷಙᒁࡢホ౯ࢆ⾜࠸㸪ࢩࢫࢸ࣒ࡢ ఩ᛶ⬟ホ౯ࢆᨵಟࡋࡓࠋࡲࡓ㸪ಙྕ฿᮶ゅ࡜ TDOA ࢆే⏝ࡋࡓ࢔ࣝ⾜࠺ᡭἲࢆ☜❧ࡋࡓࠋᮏᡭἲ࡟ࡼࡾ㸪ᐇ㦂࡜࢜ࣇࣛ࢖ࣥ

ࢦࣜࢬ࣒࡟ࡼࡾ఩⨨᥎ᐃࡀྍ⬟࡛࠶ࡿࡇ࡜ࢆࢩ࣑ࣗࣞ

ィ⟬࣭ࢩ࣑࣮ࣗࣞࢩࣙࣥࢆే⏝ࡍࡿࡇ࡜࡛㈝⏝ᑐຠᯝࡢ࣮ࢩࣙࣥ࡟ࡼࡾ☜ㄆࡋࡓࠋ㧗࠸ホ౯ࡀ࡛ࡁࡿࡓࡵ㸪௒ᚋࡣ఩ᛶ⬟ホ౯ࢆ㐍ࡵࡿィ⏬࡛࠶ࡿࠋཷಙᒁᩘ๐ῶᢏ⾡࡟ࡘ࠸࡚ࡣ㸪ࢭࢡࢱ࢔ࣥࢸ
ࢼࡢᨵಟ࠾ࡼࡧಙྕ฿᮶ゅࢆ฼⏝ࡋࡓ

4㸬࠾ࢃࡾ࡟

఩᪉ᘧࡢࢩ࣑

࣮ࣗࣞࢩࣙࣥࢆᐇ᪋ࡋࡓࠋ௒ᚋࡣ㸪ᨵಟࡋࡓࢭࢡࢱ࢔ࣥ

ᮏᖺᗘࡣ㸪ᶵ⬟᳨࣭ドヨ㦂ࢆ㏻ࡌ࡚ TDOA ࡟ࡼࡿࢸࢼࡢຠᯝࢆ㋃ࡲ࠼࡚㸪ホ౯ࢆ⾜࠺ィ⏬࡛࠶ࡿࠋADS-B ఩⨨᳨ドࡢ㧗࠸ᛶ⬟ࢆ♧ࡍࡇ࡜ࡀ࡛ࡁࡓࠋ௒ᚋ
ࡣ㸪ᵝࠎ࡞᮲௳ୗ࡛ࡢホ౯ࡀᚲせ࡜⪃࠼࡚࠸ࡿࠋࡲࡓ㸪-95-࣋ࢺࢼ࣒ᅜ࡜ࡢ MLAT 㐃ᦠ఍㆟㸪Jul. 2019.

ㅰ㎡
ᐇ㦂⿦⨨ࡢタ⨨ཬࡧホ౯ヨ㦂ࡢᐇ᪋࡟ࡈ༠ຊࢆ㡬࠸࡚࠸ࡿᅜᅵ஺㏻┬ࡢ㛵ಀྛ఩࡟ឤㅰࡢពࢆ⾲ࡋࡲࡍࠋᥖ㍕ᩥ⊩[1] ᐑᓮ ⿱ᕫ㸪ᑠⳢ ⩏ኵ㸪⏣୰ ಇᖾ㸪͆┠ᶆ㊥㞳ほ್ࢆ౑⏝ࡋࡓ TDOA఩⢭ᗘࡢᨵၿ㸪͇ 㟁Ꮚ᝟ሗ㏻ಙᏛ఍ㄽᩥㄅ B, Mar. 2020.
[2] J. Naganawa, H. Miyazaki, “Experimental Evaluation on
TDOA-based Aircraft Position Verification,” in Proc.
14th European Conference on Antennas and Propagation(EuCAP 2020), Copenhagen, Denmark, Mar. 2020.
[3] J. Naganawa, H. Miyazaki, H. Tajima, “A Research
Activity on ADS-B Vulnerability Countermeasures,”
ENRI International Workshop on ATM/CNS (EIWAC
2019), Tokyo, Japan, Oct. 2019.
[4] 㛗⦖ ₶୍㸪K. Wangchuk㸪Sangay㸪ᐑᓮ ⿱ᕫ㸪͆ᅾ✵ᶵࢆ฼⏝ࡋࡓそᇦࢩ࣑࣮ࣗࣞࢱ᳨ドἲࡢᇶ♏᳨ウ㸪͇ ಙᏛᢏሗ㸪SANE2019-36㸪pp.7-12㸪Aug. 2019.
[5] 㛗⦖ ₶୍㸪ᐑᓮ ⿱ᕫ㸪͆TDOA ࢆ⏝࠸ࡓ⯟✵ᶵ఩⨨᳨ドἲࡢᐇ㦂ⓗホ౯㸪͇ಙᏛᢏሗ㸪SANE2019-75㸪
pp.29-34㸪Nov. 2019.
[6] ᐑᓮ ⿱ᕫ㸪ᑠⳢ ⩏ኵ㸪⏣୰ ಇᖾ㸪͆┠ᶆ㊥㞳ほ್ࡢ౑⏝࡟ࡼࡿ TDOA఩ㄗᕪࡢᨵၿ㸪͇ ಙᏛᢏሗ㸪SANE2019-88㸪pp.21-26㸪Jan. 2020.
[7] H. Miyazaki, “Performance of Surveillance System
Dependingon

APANPIRG

4ththe

SignalSurveillance

Environment,”

ICAO

Implementation

andCoordination Group, Apr. 2019.
[8] H. Miyazaki, O. Shloosh, “Update of SurveillanceMaterial in Doc 9830 A-SMGCS Manual,” ICAO ┘どࣃࢿࣝ(SP)➨ 9 ᅇ TSG ఍㆟, Jun. 2019.
[9] H. Miyazaki, O. Shloosh, “Update of Surveillance
Manual in Doc 9830 A-SMGCS Manual,” ICAO ┘どࣃࢿࣝ(SP)➨ 10 ᅇ ASWG ఍㆟, Sept. 2019.
[10] H. Miyazaki, O. Shloosh, “Update of SurveillanceMaterial in Doc 9830 A-SMGCS Manual,” ICAO ┘どࣃࢿࣝ(SP)➨ 10 ᅇ TSG ఍㆟, Feb. 2020.
[11] J. Naganawa, H. Miyazaki, T. Otsuyama, “Example of
Position Error for WAM and ADS-B,” ICAO ┘どࣃࢿࣝ(SP)➨ 10 ᅇ TSG ఍㆟, Feb. 2020.
[12] 㛗⦖ ₶୍㸪ᐑᓮ ⿱ᕫ (2019 ᖺ)㸪͆ADS-B ఩⨨᳨ドࡢᢏ⾡㸪͇ ⯟✵↓⥺㸪➨ 101 ྕ㸪pp.18-21.
[13] H. Miyazaki, ͆Update Status of SMGCS Standards,͇

-96-

✵

㠃ཬࡧ✵

㏆ഐࡢ⊂❧㠀༠ㄪ┘どࢩࢫࢸ࣒࡟㛵ࡍࡿ◊✲ ࠙ᣦᐃ◊✲ࠚᢸᙜ㡿ᇦ  ┘ど㏻ಙ㡿ᇦᢸ ᙜ ⪅ ‫ۑ‬኱ὠᒣ ༟ဢ㸪ᮏ⏣ ⣧୍㸪Ώ㑔 ඃே◊✲ᮇ㛫  ᖹᡂ 30 ᖺᗘ㹼௧࿴ 2 ᖺᗘ
1. ࡣࡌࡵ࡟ ✵㠃ཬࡧ✵ࡶ࡟㸪࣐ࣝࢳࢫࢱࢸ࢕ࢵࢡฎ⌮࡟ྥࡅࡓᐇ㦂ࢩࢫࢸ࣒ࡢᣑ
㏆ഐࡢ⯟✵ᶵ┘ど࡟฼⏝ࡉࢀࡿ஧ḟ┘ᙇ࠾ࡼࡧࣜ࢔ࣝࢱ࢖࣒ฎ⌮ࢩࢫࢸ࣒ࡢ㛤Ⓨ࡟╔ᡭࡋࡓࠋど࣮ࣞࢲ㸦SSR㸧ࡸ࣐ࣝࢳࣛࢸ࣮ࣞࢩࣙࣥ㸦MLAT㸧➼ࡣ㸪㧗⢭ᗘ㸪㧗᳨ฟ⋡࠿ࡘ㧗᭦᪂⋡ࢆഛ࠼ࡓ┘どࢩࢫࢸ࣒࡛࠶

3.1. MSPSR ࡢせ௳࣭ືྥㄪᰝ

ࡿࠋࡋ࠿ࡋ㸪┘どᑐ㇟࡟ࢺࣛࣥࢫ࣏ࣥࢲࢆᚲせ࡜ࡋ㸪ࢺࣛ ICAO ┘どࣃࢿࣝ➼࡟ᥦฟࡉࢀࡓ MSPSR 㛵ಀࡢᩥ⊩ㄪࣥࢫ࣏ࣥࢲࡀᦚ㍕ࡉࢀ࡚࠸࡞࠸㸪ࡶࡋࡃࡣṇᖖ࡟ືసࡋ࡚

ᰝ➼ࢆ⾜ࡗࡓࠋࡑࡋ࡚㸪」ᩘࡢᅜ㝿Ꮫ఍࡟ㄽᩥࢆᢞ✏ࡋⓎ࠸࡞࠸ሙྜࡢ┘どࡣ࡛ࡁ࡞࠸ࠋࡑࡢࡓࡵ㸪ࢺࣛࣥࢫ࣏ࣥࢲ

⾲ࢆ⾜࠺࡜࡜ࡶ࡟㸪ࣃࢵࢩࣈ࣮ࣞࢲࢆྵࡴ㛵㐃ᢏ⾡ࡢ᭱᪂࡟౫Ꮡࡋ࡞࠸୍ḟ┘ど࣮ࣞࢲ PSR(ASR㸪ASDE ➼)ࡣ㸪┘ືྥㄪᰝࢆ⾜ࡗࡓࠋMSPSR ࢆ⯟✵⟶ไࢩࢫࢸ࣒࡟ᑟධࡍどᑐ㇟✵ᇦ࡟࠾ࡅࡿ⯟✵஺㏻ࡢᏳ඲ᛶࢆᢸಖࡍࡿୖ࡛㔜ࡿࡓࡵࡢ◊✲㛤Ⓨࡣ㸪ࡇࢀࡲ࡛Ḣᕞࢆ୰ᚰ࡟⾜ࢃࢀ࡚࠸ࡓ

せ࡞ᙺ๭ࢆᯝࡓࡍࠋࡋ࠿ࡋ㸪PSR ➼ࡣ኱ᆺࡢᅇ㌿ᆺ✵୰⥺ࡀ㸪㏆ᖺ㸪୰ᅜࡸ༡࢔ࣇࣜ࢝࡜࠸ࡗࡓᅜࡶࡑࢀࡒࢀ≉ᚩ࠶ཬࡧ㧗ฟຊ㏦ಙᶵࢆᚲせ࡜ࡍࡿࡓࡵ㸪ᩚഛཬࡧ⥔ᣢࡢ㠃࡛ࡿ㛤Ⓨࢆ㐍ࡵ࡚࠸ࡿࠋ

ㄢ㢟ࢆ᭷ࡍࡿࠋࡇࡢࡼ࠺࡞ほⅬ࠿ࡽ PSR ࡢ௦᭰ࡶࡋࡃࡣ
3.2. MSPSR ࡟ᚲせ࡞せ⣲ᢏ⾡ࡢ㛤Ⓨそᇦᣑᙇࡢࡓࡵ㸪᪂ࡋ࠸┘どࢩࢫࢸ࣒ࡢᑟධࡀᮇᚅࡉࢀ࡚

௝ྎ✵࠸ࡿࡀ㸪᪂ࡓ࡞࿘Ἴᩘᖏࡢ๭ࡾᙜ࡚ࡣᅔ㞴࡛࠶ࡿࡓࡵ㸪᪤ෆ࡟ᵓ⠏ࡋࡓ MSPSR ᐇ㦂ࢩࢫࢸ࣒ࡣ㸪㏦ཷಙ

Ꮡࡢ࿘Ἴᩘ㈨※ࢆ᭷ຠά⏝ࡋࡓ᪂ࡋ࠸┘どࢩࢫࢸ࣒ࡀồᶵࡑࢀࡒࢀࢆගࣇ࢓࢖ࣂ↓⥺ᢏ⾡(RoF: Radio over Fiber)࡟

ࡵࡽࢀ࡚࠸ࡿࠋ࡚ ᥋ ⥆ ࡍ ࡿ OFC-PPSR(Optical-Fiber Connected Primary
Surveillance Radar :ගࣇ࢓࢖ࣂ᥋⥆ᆺࣃࢵࢩࣈ୍ḟ┘どࣞᮏ◊✲࡛ࡣ㸪⯟✵⏝ಙྕࡔࡅ࡛࡞ࡃ⯟✵⏝㏵௨እࡢಙྕ
㏆ഐ࡟࠾ࡅࡿ⛣ືయࢆ᳨ฟࡍ࣮ࢲ)࡜࡞ࡗ࡚࠸ࡿࠋ㟁Ꮚ⯟ἲ◊✲ᡤ࡟࡚㛤Ⓨࢆ⾜ࡗ࡚࠸ࡿ⊂❧㠀༠ㄪ┘どࢩࢫࢸ࣒ࡢ㛤Ⓨࢆ⾜࠺ࠋࡑࡋ࡚㸪᪤Ꮡࡢ

ࡿ RoF ࢆ౑ࡗࡓ┘どࢩࢫࢸ࣒࡟ࡘ࠸࡚㸪᪤Ꮡࢩࢫࢸ࣒࡟ᑐ

✵┘ど࣮ࣞࢲ࡟ẚ࡭࡚㧗᳨ฟ⋡㸪㧗᭦᪂⋡ࡍࡿᢏ⾡ࡢඃ఩ᛶࢆࡲ࡜ࡵ㸪⯟✵ᶵ┘ど࣐ࢽࣗ࢔ࣝ(Docࢆ㐩ᡂࡍࡿ࣐ࣝࢳࢫࢱࢸ࢕ࢵࢡ࣮ࣞࢲ㸦MSPSR㸧࡟ồࡵࡽ9924)ࡢᨵゞᥦ᱌࡜ࡋ࡚ྠࣃࢿࣝࡢ ASWG ࡟ሗ࿌ࡋࡓࠋ௒ࢀࡿᛶ⬟せ௳ࢆ᫂ࡽ࠿࡟ࡍࡿࠋ

ᚋ࣐ࢽࣗ࢔ࣝࡢグ㍕ෆᐜ࡟ࡘ࠸࡚ࡢㄪᩚࡀ⾜ࢃࢀ㸪ග᥋⥆ࡶά⏝ࡋ࡚㸪✵

㠃࠾ࡼࡧ✵

㠃ཬࡧ✵

ᆺ┘どࢩࢫࢸ࣒ࡀ࣐ࢽࣗ࢔ࣝ࡟㏣グࡉࢀࡿࡇ࡜࡜࡞ࡗ࡚
2. ◊✲ࡢᴫせ࠸ࡿࠋ ᮏ◊✲ࡣ 3 ࢝ᖺィ⏬࡛࠶ࡾ㸪2 ᖺ┠ࡢ௧࿴ඖᖺᗘࡣḟࡢࡇ࡜ࢆ⾜ࡗࡓࠋձICAO ➼࡬ࡢᢏ⾡㈨ᩱᥦ౪㸪MSPSR ືྥㄪᰝղMSPSR ࡟ᚲせ࡞せ⣲ᢏ⾡ࡢ㛤Ⓨճࣜ࢔ࣝࢱ࢖࣒ࣃࢵࢩࣈ┘どࢩࢫࢸ࣒ࡢ〇స࡜ᐇ㦂

3. ◊✲ᡂᯝ
௧࿴ඖᖺᗘࡣ ICAO ┘どࣃࢿࣝ➼࡟ᥦฟࡉࢀࡓ㸪MSPSR㛵ಀࡢᩥ⊩ࢆㄪᰝࡍࡿ࡜࡜ࡶ࡟㸪MSPSR 㛵㐃ᢏ⾡࡟ࡘ࠸࡚ ASWG㸦Aeronautical Surveillance Working Group㸧࡟ሗ࿌ࡋࡓࠋࡲࡓ㸪ᮏ◊✲࡟ඛ⾜ࡍࡿ㔜Ⅼ◊✲࡟࡚ᩚഛࢆ⾜ࡗࡓᅗ㸯㸸ࣂ࢖ࢫࢱࢸ࢕ࢵࢡ RCS ࡢMSPSR ᐇ㦂ࢩࢫࢸ࣒࡟ࡼࡿ⯟✵ᶵࡢࣙࣥ࡟ࡼࡿホ౯఩ᐇ㦂ࢆ⾜࠺࡜࡜

-97-ᐃ࡜ࢩ࣑࣮ࣗࣞࢩ

ࡲࡓ㸪ࣃࢵࢩࣈ࣮ࣞࢲ࡛ࡣᚤᙅ࡞཯ᑕಙྕࢆ౑ࡗ࡚┠ᶆࢆ᳨ฟࡍࡿࡓࡵ㸪ཷಙ఩⨨ࡸࡑࡢ㓄⨨ࡀ㔜せ࡞ၥ㢟࡜࡞ࡿࠋࡇࢀࡽࢆ᳨ウࡍࡿࡓࡵ࡟ࡣࣂ࢖ࢫࢱࢸ࢕ࢵࢡᵓᡂ࡜࡞ࡿ
࣮ࣞࢲᩓ஘᩿㠃✚(RCS)࠿ࡽ௵ពࡢᆅⅬ࡛ࡢ᥎ᐃཷಙᙉᗘ
ࢆồࡵ㸪᭱㐺࡞㓄⨨ࢆᚓࡿᚲせࡀ࠶ࡿࠋࡋ࠿ࡋ࡞ࡀࡽᆅࢹ
ࢪᨺ㏦࡛౑⏝ࡉࢀࡿ㟁ἼࡢἼ㛗࡜⯟✵ᶵࡢࢧ࢖ࢬࡢ㛵ಀᛶࢆ⪃࠼ࡿ࡜㸪ᩘ್ゎᯒ࡟ࡣィ⟬ࣜࢯ࣮ࢫࡸィ⟬⢭ᗘ➼࡟ከࡃࡢㄢ㢟ࡀ࠶ࡿࡇ࡜ࡀ▱ࡽࢀ࡚࠸ࡿࠋࡇࢀࡽࡢၥ㢟ࢆゎỴࡍࡿࡓࡵ࡟⌮ㄽⓗ࡞ゎ㔘࡟ᚲせ࡞ࣂ࢖ࢫࢱࢸ࢕ࢵࢡRCS(BRCS)࡟ࡘ࠸࡚኱Ꮫ࡜ࡢඹྠ◊✲ࢆᐇ᪋ࡋ㸪⦰ᑠࣔࢹࣝ࡟ࡼࡿ BRCS ࡢホ౯ࢆ㛤ጞࡋࡓࠋ௒ᖺᗘࡲ࡛࡟㸪ᇶᮏ࡜࡞ࡿ෇ᰕ࡟ᑐࡋ࡚ 75GHz ᖏ࡛ࡢ BRCS ࡢᩘ್ゎᯒ࡜ᐇ㝿ࡢࣔࢹࣝ࡟ࡼࡿ

ᐃࢆ⾜࠸㸪୧⪅ࡢഴྥࡣࡼࡃྜ࠺ࡇ࡜ࡀ

☜ㄆ࡛ࡁࡓࠋ㸦ᅗ㸯㸧

3.3. ࣜ࢔ࣝࢱ࢖࣒ࣃࢵࢩࣈ┘どࢩࢫࢸ࣒ࡢ〇స࡜ᐇ㦂 ඛ⾜◊✲࡟࡚ᵓ⠏ࡋࡓ MSPSR ᐇ㦂ࢩࢫࢸ࣒ࡣ㸪ಙྕฎ⌮ᡭἲࡸᶵᮦᵓᡂࡢ☜ㄆࢆ୺┠ⓗ࡜ࡋ࡚㛤Ⓨࡋࡓࡓࡵ㸪ࢩࢫࢸ࣒ࡢ⮬⏤ᗘࡣ࠶ࡿࡀಙྕฎ⌮➼࡟᫬㛫ࡀ࠿࠿ࡾ㸪㐠⏝ᅗ㸰㸸ࣜ࢔ࣝࢱ࢖࣒ฎ⌮ࡀྍ⬟࡟࡞ࡗࡓᐇ㦂ࢩࢫࢸࢩࢫࢸ࣒࡜ࡣ኱ࡁࡃ␗࡞ࡿࠋࡋࡓࡀࡗ࡚㸪ᮏ◊✲࡛ࡣ㸪㐠࣒࡜ᐇ㦂⏝⯟✵ᶵ࡟ࡼࡿ᳨ドࡢึᮇゎᯒ⤖ᯝ⏝ࢆぢᤣ࠼ࡓ࣮ࣞࢲࢩࢫࢸ࣒࡜ࡋ࡚ホ౯ྍ⬟࡜࡞ࡿࣜ࢔


[1]ࣝࢱ࢖࣒ฎ⌮ࡀྍ⬟࡞ MSPSR ᐇ㦂ࢩࢫࢸ࣒ࡢ㛤Ⓨ࡜ᛶ⬟

J. Honda, H. Miyazaki, Y. Kakubari, T. Koga and T.

ホ౯ࢆ┠ᶆ࡜ࡋ࡚࠸ࡿࠋࢩࢫࢸ࣒ᵓ⠏࡟ࡣᵝࠎ࡞ᡭἲࡀ⪃Otsuyama, “Draft Doc 9924 CP for a New Common࠼ࡽࢀࡿࡀ㸪᪤Ꮡࡢᐇ㦂ࢩࢫࢸ࣒࡛ホ౯ࡋࡓಙྕฎ⌮ᡭἲ

Clock Architecture,” ICAO SP-ASWG/TSG/9, June 2019.
[2]ࢆᐜ᫆࡟ᑟධࡍࡿࡓࡵ㸪SDR㸦Software Defined Radio:ࢯࣇΏ㑔ඃே㸪ᮏ⏣⣧୍㸪኱ὠᒣ༟ဢ (2019),“OFC-PPSRࢺ࢙࢘࢔↓⥺ᶵ㸧ࢆ౑ࡗ࡚ࢩࢫࢸ࣒ࡢᵓ⠏ࢆ⾜ࡗࡓࠋ㛤Ⓨ࡟࠾ࡅࡿࣂ࢖ࢫࢱࢸ࢕ࢵࢡࢡࣛࢵࢱ࡟㛵ࡍࡿ᳨୍ウ,”࡟ࡣᐇ⎔ቃ࡛ࡢࢹ࣮ࢱࡔࡅ࡛࡞ࡃ㸪᪤Ꮡࡢᐇ㦂ࢩࢫࢸ࣒࡛

㟁Ꮚ᝟ሗ㏻ಙᏛ఍࿴ᩥㄅ, Vol. J102-B, No. 8, pp.

ᚓࡽࢀࡓಙྕࢹ࣮ࢱࢆ෌⏕ࡋ࡚ࡑࡢࢹ࣮ࢱฎ⌮ࢆ⾜࠸㸪ྠ

627-630, August 2019.
[3]➼ࡢᛶ⬟ࡀᚓࡽࢀࡿࡼ࠺࡟ࡋ࡚ࡇࢀࡲ࡛ࡢ᳨ド⤖ᯝࡀ༑Ώ㑔ඃே㸪ᮏ⏣⣧୍㸪኱ὠᒣ༟ဢ㸪“OFC-PPSR ࢆ⏝࠸ࡓ✵ศ⏕࠿ࡏࡿࡼ࠺࡞ᕤኵࢆ⾜ࡗ࡚࠸ࡿࠋ㸦ᅗ㸰㸧㏆ഐ┘ど࡟㛵ࡍࡿᐇ㦂ⓗ᳨ウ㹼୍ḟ┘ど࣮ࣞࢲ࡜ࡢࣞࣥࢪࣉࣟࣇ࢓࢖ࣝẚ㍑㹼,” 㟁Ꮚ᝟ሗ㏻ಙ
Ꮫ఍ SANE ◊✲఍㸪August 2019.

4. ࡲ࡜ࡵ
[4] ௒ᚋ㸪ᒾ἟ศᐊ࠾ࡼࡧ⚟ᒸᕤᴗ኱Ꮫ࡟タ⨨ࡋࡓ MSPSRΏ㑔ඃே㸪ᮏ⏣⣧୍㸪኱ὠᒣ༟ဢ㸪“✵ ㏆ഐ࠾ࡼࡧ㠃┘どᆺ OFC-PPSR ᐇ㦂ࢩࢫࢸ࣒,” 㟁Ꮚ᝟ሗ㏻

ᐇ㦂ࢩࢫࢸ࣒ࢆ౑⏝ࡋ࡚㸪ࣃࢵࢩࣈ࣮ࣞࢲ࡛᭷ຠ࡞せ⣲ᢏ✵⾡ࡢ㛤Ⓨࢆ⥅⥆ࡋ࡚⾜࠺ࠋࡲࡓ㸪㛤Ⓨࡋࡓᢏ⾡ࡣࣜ࢔ࣝࢱ

ಙᏛ఍ ࢯࢧ࢖࢚ࢸ࢕኱఍㸪September 2019.
[5]࢖࣒ฎ⌮ࢩࢫࢸ࣒࡟㐺⏝ࡋ㸪MSPSR ࢩࢫࢸ࣒ࡢࣉࣟࢺࢱ

J. Honda, H. Miyazaki, Y. Kakubari, T. Koga and T.

࢖ࣉ࡬࡜Ⓨᒎࡉࡏࡿࠋ

Otsuyama, “Draft Doc 9924 CP for a New Common ᮏ◊✲࡛㛤Ⓨ᳨࣭ドࢆ⾜ࡗ࡚࠸ࡿࣃࢵࢩࣈ࣮ࣞࢲࡣ㸪ᤕ

Clock Architecture,” ICAO SP-ASWG/10, Septemberᤊᛶ⬟ࡢྥୖࡸࣈࣛ࢖ࣥࢻ࢚ࣜ࢔ࡢゎᾘࡀᮇᚅࡉࢀࡿࠋᮏ

2019.

◊✲ࡢᡂᯝࡀ㸪᪤Ꮡࡢ࣮ࣞࢲࡼࡾᏳ౯࡛ୟࡘ

[6]

఩⢭ᗘࡸ᭦

J. Honda, H. Miyazaki, Y. Kakubari, T. Koga and T.

᪂㢖ᗘࡀྥୖࡋࡓ㧗ᛶ⬟࣮ࣞࢲࢩࢫࢸ࣒ࡢᵓ⠏᳨ウ࡟㈨Otsuyama, “Draft Doc 9924 CP for a New Commonࡍࡿ࡜ᮇᚅࡉࢀࡿࠋ

Clock Architecture,” ICAO SP-ASWG/TSG/10, February
2020.
[7]

ᥖ㍕ᩥ⊩➼

-98-

኱ὠᒣ༟ဢ㸪Ώ㑔ඃே㸪ᮏ⏣⣧୍㸪“ᆅࢹࢪಙྕࢆ౑

ࡗࡓࣃࢵࢩࣈ࣮ࣞࢲ࡟ࡼࡿ⛣ືయ᳨ฟ,” 㟁Ꮚ᝟ሗ㏻ಙᏛ఍ ⥲ྜ኱఍㸪March 2020.

-99-⯟✵ᶵෆࢹ࣮ࢱ㏻ಙ㸦WAIC㸧࡟࠾ࡅࡿ㟁☢⎔ቃホ౯࡟㛵ࡍࡿ◊✲࠙ᣦᐃ◊✲ࠚᢸᙜ㡿ᇦ  ┘ど㏻ಙ㡿ᇦᢸ ᙜ ⪅ ‫ۑ‬஧ࢵ᳃ಇ୍㸪⡿ᮏᡂே㸪ἙᮧᬡᏊ㸪᳃ᒸ࿴⾜◊✲ᮇ㛫  ᖹᡂ30ᖺᗘ㹼௧࿴3ᖺᗘ㸯㸬ࡣࡌࡵ࡟
2015ᖺ࡟㛤ദࡉࢀࡓୡ⏺↓⥺㏻ಙ఍㆟㸦WRC-15㸧࡟࠾࠸ ࡚ 㸪 㟁 Ἴ 㧗 ᗘ ィ ࡟ 㓄 ศ ࡉ ࢀ ࡚ ࠸ ࡿ 4 GHz ᖏ 㸦 4,200
MHz-4,400 MHz㸧ࢆ⯟✵ᶵෆࢹ࣮ࢱ㏻ಙ㸦Wireless Avionics
Intra-Communications㸪WAIC㸧࡟㓄ศࡍࡿࡇ࡜ࡀỴ㆟ࡉࢀ
ࡓࠋࡇࢀࢆཷࡅ㸪WAICᶵჾ㛫࠾ࡼࡧWAICᶵჾ࡜㟁Ἴ㧗ᗘィ㛫࡛ΰಙࢆ୚࠼࡞࠸ࡼ࠺㸪EUROCAE WG-96/RTCA
SC-236࡛ࡣᅜ㝿ᶆ‽つ᱁ࡢ⟇ᐃࡀ㸪ࡲࡓ㸪ICAO࿘Ἴᩘ⟶ᅗ 1㸬኱つᶍ㟁☢⏺ᩘ್ゎᯒᢏ⾡ࢆ⏝࠸ࡓ
WAIC ࿘Ἴᩘᖏ࡟࠾ࡅࡿ኱ᆺ⯟✵ᶵ⌫㠃㟁☢⏺ゎᯒ᥎ᐃ⤖ᯝ౛⌮ࣃࢿࣝ㸦FSMP㸧࡟࠾࠸࡚ࡣWAICࡢᶆ‽࠾ࡼࡧ່࿌᪉
ᘧ㸦SARPs㸧ࡢసᡂࡀ㐍ࡵࡽࢀ࡚࠸ࡿࠋࡇࢀࡽࡢάື࡟ࡣ
⯟✵ᶵ〇㐀࣓࣮࢝࠾ࡼࡧ࢔ࣅ࢜ࢽࢡࢫ࣓࣮࢝➼ࡶཧຍࡋ࡚㸪WAICᶵჾࡢ㏻ಙ᪉ᘧࡸࢿࢵࢺ࣮࣡ࢡ᪉ᘧ࡟㛵ࡍࡿ㆟ㄽࡀ⾜ࢃࢀ࡚࠸ࡿࠋ
ᡃࡀᅜ࡛ࡣWAICᶵჾ࡜㟁Ἴ㧗ᗘィ࡜ࡢ┦஫㐠⏝ᛶࡢ᳨ウ࡟࠾࠸࡚㸪㟁Ἴ⎔ቃ≉ᛶ࡟㛵ࡍࡿ᭷ຠ࡞ホ౯ᢏ⾡࡟ᇶ࡙ࡃᐃホ౯ἲ࠾ࡼࡧゎᯒホ౯ἲࡢ☜❧ࡀồࡵࡽࢀ࡚࠸

ࡿࠋ୍᪉㸪ᅜ㝿ⓗ࡟ࡣ4,200 MHz-4,400 MHz ᖏࡢ㞄᥋࿘Ἴᩘࢆḟୡ௦ᦠᖏ㟁ヰࢩࢫࢸ࣒➼࡟๭ࡾᙜ࡚ࡿ᳨ウࡀ⾜ࢃࢀ࡚࠾ࡾ㸪ࡑࢀࡽࡢ࿘Ἴᩘᖏ࡟ᦠᖏ㟁ヰࢩࢫࢸ࣒ࡀᑟධࡉ
ࢀࡓሙྜ㸪㞄᥋㞧㡢࠾ࡼࡧ┦஫ኚㄪࡦࡎࡳ➼ࡢⓎ⏕࡟ࡼࡾ㸪ࡼࡾཝࡋ࠸᮲௳࡟࡚WAICᶵჾཬࡧ㟁Ἴ㧗ᗘィࡢ㐠⏝ࢆᅗ 2㸬ࣅ࣮ࢳࢡࣛࣇࢺ B300 ᆺᶵᖸ΅⤒㊰ᦆኻᙉ࠸ࡽࢀࡿྍ⬟ᛶࡀ࠶ࡿࠋ

㸱㸬◊✲ᡂᯝ
WAICᶵჾ㸪㟁Ἴ㧗ᗘィ㸪㞄᥋ᖏᇦࢆ⏝࠸ࡿ㏻ಙᶵჾ࡜

㸰㸬◊✲ࡢᴫせࡢඹ⏝᮲௳࠾ࡼࡧWAICᶵჾㄆドἲࡢ᳨ウ࡟ࡘ࠸࡚ࡣ㸪໭◊✲ࡢ┠ⓗࡣ㸪WAIC࿘Ἴᩘᖏ࡟࠾ࡅࡿ㟁Ἴ⎔ቃホ౯ᢏᾏ㐨኱Ꮫ࡜ࡢඹྠ◊✲࡟ࡼࡾWAICᶵჾㄆド࡟ᚲせ࡜࡞⾡ࢆᐇ⌧ࡍࡿࡇ࡜࡛㸪WAIC࡟ಀࡿᅜ㝿つ᱁໬࠾ࡼࡧ

ࡿᶵయࢆྵࡴ⌫㠃࡟࠾ࡅࡿヲ⣽㟁☢⏺ศᕸྲྀᚓ࡟ୡ⏺࡛

SARPsࡢసᡂ࡟ᐤ୚ࡋ㸪෇⁥࡞WAICᶵჾࡢᑟධ࡜㟁Ἴ㧗ึࡵ࡚ᡂຌࡋࡓ㸦ᅗ1㸧ࠋࣅ࣮ࢳࢡࣛࣇࢺB300ᆺᶵࢆ⏝࠸ᗘィ࠾ࡼࡧ㞄᥋ᖏᇦࢆ⏝࠸ࡿ㏻ಙᶵჾ࡜ࡢ┦஫㐠⏝ᛶࡢ

ࡓWAICᶵჾ࠿ࡽ㟁Ἴ㧗ᗘィ࡬ࡢᖸ΅⤒㊰ᦆኻ㸦IPL㸧☜ಖࢆ⾜࠺ࡇ࡜࡛࠶ࡿࠋ

ᐃ࠾ࡼࡧᨺᑕ㟁☢⏺

ᮏᖺᗘࡣ4࢝ᖺィ⏬ࡢ2ᖺ┠࡛࠶ࡾ㸪ḟࡢ3㡯┠࡟ࡘ࠸࡚ᐃ⣔࡜ࡋ࡚㸪ࢯࣇࢺ࢙࢘࢔↓⥺ᶵࢆ฼⏝ࡋ࡚WAIC࿘Ἴᩘ

WAICᶵჾ㸪㟁Ἴ㧗ᗘィ㸪㞄᥋ᖏᇦࢆ⏝࠸ࡿ㏻ಙᶵჾᖏ࡟࡚㟁Ἴఏᦙ≉ᛶホ౯࣭㏻ಙ≉ᛶホ౯ࡀྍ⬟࡞COTS〇࡜ࡢඹ⏝᮲௳࠾ࡼࡧWAICᶵჾㄆドἲࢆ᳨ウࡍࡿࠋ(2)

WAICᶵჾࡢᦚ㍕ࢆ᝿ᐃࡋࡓ⯟✵ᶵࡢ㏻ಙ≉ᛶ

ရࢆ⏝࠸ࡓ

ᐃ

ᐃ⣔ࢆᵓ⠏ࡋࡓࠋ

ࡉࡽ࡟㸪WAIC࠾ࡼࡧ⯟✵ᶵ㟁☢ᖸ΅࡟㛵ࡍࡿᅜ㝿ᶆ‽⣔ᵓ⠏ࢆᐇ᪋ࡍࡿࠋ
(3)ᐃࢆᐇ᪋ࡋࡓ㸦ᅗ2㸧ࠋࡲࡓ㸪WAICᶵჾࡢᦚ㍕ࢆ᝿ᐃࡋࡓ⯟✵ᶵࡢ㏻ಙ≉ᛶ୪⾜ࡋ࡚◊✲ࢆ㐍ࡵࡓࠋ
(1)

ᐃ≧ἣ

໬άື࡜ࡋ࡚㸪EUROCAE WG-96/RTCA SC-236࠾ࡼࡧ

WAIC࠾ࡼࡧ⯟✵ᶵ㟁☢ᖸ΅࡟㛵ࡍࡿᅜ㝿ᶆ‽໬άICAO FSMP࡟ཧຍࡋ㸪㟁Ꮚ⯟ἲ◊✲ᡤ࠾ࡼࡧᡃࡀᅜ࡛ࡢ

ືࢆᐇ᪋ࡍࡿࠋ

ྲྀࡾ⤌ࡳࢆ㝶᫬ሗ࿌ࡍࡿࡇ࡜࡛ᶆ‽つ᱁⟇ᐃ࡟㈉⊩ࡋࡓࠋ


-100-

⌧ᅾ㸪ᶆ‽つ᱁ࡢ⟇ᐃ࡛ࡣWAICᶵჾࡢᨺᑕ㟁ຊไ㝈ࡸࢫ

inside and outside Aircraft Cabin," proc. of 2019 IEEE࣌ࢡࢺ࣐ࣝࢫࢡ➼࡟ࡘ࠸࡚άⓎ࡞㆟ㄽࡀ⾜ࢃࢀ࡚࠸ࡿࠋࡇ

AP-S Symposium on Antennas and Propagation and URSI

ࢀࡽࡢືྥࡸྛᅜ≧ἣ࡟ࡘ࠸࡚㸪⯟✵ᒁ㸪⥲ົ┬࠾ࡼࡧẸ

CNC/USNC㛫ྛ♫࡜㝶᫬᝟ሗ஺᥮ࢆᐇ᪋ࡋࡓࠋ

TH-A1.2P.7, Jul. 2019.

Joint

Meeting(AP-S/URSI

2019),[6] 㛵ཱྀ ᚭஓ, ᪥ᬒ 㝯, ᒣᮏ Ꮫ, 㔝ᓥ ಇ㞝, ኱ᐑ Ꮫ,஧ࢵ᳃ ಇ୍, ᳃ᒸ ࿴⾜, Ἑᮧ ᬡᏊ, ⡿ᮏ ᡂே, “኱㸲㸬ࡲ࡜ࡵつᶍ FDTD ゎᯒࢆ⏝࠸ࡓ 4.4GHz ᖏ WAIC ࢩࢫࢸ࣒ࡢ

WAIC࿘Ἴᩘᖏ࡟࠾࠸࡚኱ᆺ⯟✵ᶵࢆྵࡴ⌫㠃㟁☢⏺
ศᕸホ౯ᢏ⾡ࢆ᪂ࡓ࡟ᐇドࡋ㸪ᐇ㦂⏝⯟✵ᶵࢆ⏝࠸ࡓIPLࡓࡵࡢᶵእほ➼ࡢ㟁☢⏺≉ᛶホ౯ࢆ⾜࠸㸪ᐇ㦂࡜

㏻ಙᏛ఍ᢏ⾡◊✲ሗ࿌, vol. 119, no. 120, AP2019-43,ᐃࡢ୧㠃࠿ࡽ◊✲ࢆ㠃࡟࠾ࡅࡿఏᦙ≉ᛶ᥎ᐃ,” 㟁Ꮚ᝟ሗpp. 119-122, Jul. 2019㸬ᐇ᪋ࡋࡓࠋࡉࡽ࡟㸪ᅜ㝿ᶆ‽໬άື࡟ࡘ࠸࡚ࡶEUROCAE/RTCA㸪ICAO➼࡛✚ᴟⓗ࡟άືࢆᐇ᪋ࡋࡓࠋ

[7] S. Futatsumori, "Interference Pass Loss measurement at
Wireless Avionics Intra-Communication Band using

ᥖ㍕ᩥ⊩

Beechcraft B300 Aircraft," EUROCAE WG-96/RTCA[1] S. Futatsumori, K. Morioka, T. Sekiguchi, T. Hikage, M.

SC-236 Joint Plenary #16 document, Oct. 2019.
[8] S. Futatsumori, "Measurement of Radiation Power at

Yamamoto, and T. Nojima, “Point Source Transmitting
Intra-

Wireless Avionics Intra-Communication Band using

Communication Systems Using the Large-Scale FDTD

Beechcraft B300 Aircraft," EUROCAE WG-96/RTCA

Method,” Proceedings of 2019 International Applied

SC-236 Joint Plenary #16 document, Oct. 2019.

Power

EstimationofWireless

Avionics[9] S. Futatsumori, N. Miyazaki, T. Sekiguchi, T. Hikage,Computational Electromagnetics Society Symposium"Electromagnetic Field Strength Evaluations at 4 GHz(ACES2019), Apr. 2019.
[2] T. Sekiguchi, T. Hikage, M. Yamamoto, T. Nojima, S.

Wireless Avionics Intra-Communication Band using

Futatsumori, K. Morioka, A. Kohmura and N. Yonemoto,Experimental Aircraft -Measurements Assuming WAIC

"Numerical Estimation of Propagation Path Loss forTransmitters Installed Inside and Outside of Beechcraft

Wireless Link Design of WAIC Systems Installed on

B300 Aircraft-," proc. of International Conference on

outside Aircraft Cabin Based on Large-Scale FDTDSpace, Aeronautical and Navigational Electronics 2019

Simulation," IEICE Communications Express, vol. 8, no.

(ICSANE2019), IEICE Tech. Rep., vol. 119, no. 255,

5, pp.129-134, May 2019.

SANE2019-68, pp. 101-105, Nov. 2019.
[10] 㛵ཱྀ ᚭஓ, ᪥ᬒ 㝯, ᒣᮏ Ꮫ, ኱ᐑ Ꮫ, ஧ࢵ᳃ ಇ୍,[3] ஧ࢵ᳃ ಇ୍, ᳃ᒸ ࿴⾜㸪Ἑᮧ ᬡᏊ㸪⡿ᮏ ᡂே㸪᪥ᬒ 㝯, 㛵ཱྀ ᚭஓ, 㔝ᓥ ಇ㞝, “⯟✵ᶵෆࢹ࣮ࢱ㏻ಙ

᳃ᒸ ࿴⾜, Ἑᮧ ᬡᏊ, ⡿ᮏ ᡂே, “኱つᶍ FDTD ゎ࡟࠾ࡅࡿᅜ㝿ᶆ‽໬ືྥ࠾ࡼࡧ㟁☢⎔ቃホ౯,͇ ௧࿴ᯒ࡟ࡼࡿ 4.4 GHz ᖏ WAIC ࢩࢫࢸ࣒ࡢᶵእఏᦙ≉ᛶ᥎ඖᖺᗘ㸦➨ 19 ᅇ㸧㟁Ꮚ⯟ἲ◊✲ᡤ◊✲Ⓨ⾲఍ㅮ₇ᴫ

ᐃ,” ௧࿴ඖᖺᗘ 㟁Ẽ࣭᝟ሗ㛵ಀᏛ఍໭ᾏ㐨ᨭ㒊㐃ྜせ㞟㸪pp.25-28, Jun. 2019.

኱఍, p.60, ᐊ⹒ᕷ, Nov. 2019.
[11] S. Futatsumori, K. Morioka, T. Sekiguchi, T. Hikage, M.

[4] S. Futatsumori, N. Miyazaki, T. Sekiguchi, and T. Hikage,“Measurement of Radiation Power from an Aircraft

Yamamoto,

FMCW

Investigating

Characteristics of Point Source Transmitting Power ofSpectrum-Sharing Conditions with Wireless Avionics

Wireless Avionics Intra-Communication Systems Based

Intra-Communication Systems,” Proceedings of 2019

on FDTD Analysis,” Proceedings of 2019 International

IEEE AP-S Symposium on Antennas and Propagation andAppliedURSI CNC/USNC Joint Meeting (AP-S/URSI 2019),

Symposium (ACES2020), Mar. 2020.

Radar

Altimeter

for

and

T.

Nojima,Computational“Height

andElectromagnetics

Angle

Society[12] ஧ࢵ᳃ ಇ୍, ᐑᓮ ๎ᙪ, 㛵ཱྀ ᚭஓ, ᪥ᬒ 㝯, 㔝ᓥ

WE-UE.1P.2, Jun. 2019.
[5] T. Sekiguchi, T. Hikage, M. Yamamoto, T. Nojima, S.

ಇ㞝, “⯟✵ᶵෆࢹ࣮ࢱ㏻ಙ࿘Ἴᩘᖏ࡟࠾ࡅࡿᑠᆺ⯟Futatsumori, A. Kohmura, N. Yonemoto, "A Large Scale✵ᶵࡢᖸ΅⤒㊰ᦆኻ-ࣅ࣮ࢳࢡࣛࣇࢺ B300 ᆺᶵࢆ⏝

FDTD Analysis of Cross Polarization Characteristics for࠸ࡓWireless Link Design of 4.4 GHz-band WAIC Systems

B-2-4㸪p.162, ᗈᓥᕷ, Mar. 2020.


-101-

ᐃホ౯-,” 2020 ᖺ㟁Ꮚ᝟ሗ㏻ಙᏛ఍⥲ྜ኱఍,ADS-B ࢆ⏝࠸ࡓ┘ど⬟ຊྥୖࡢ◊✲࠙ᣦᐃ◊✲ࠚᢸᙜ㡿ᇦ ┘ど㏻ಙ㡿ᇦᢸᙜ⪅ ‫ۑ‬ᯇỌᆂᕥ㸪ᐑᓮ⿱ᕫ㸪㔠⏣┤ᶞ◊✲ᮇ㛫 ᖹᡂ 30 ᖺᗘ㹼௧࿴ 2 ᖺᗘ࢖࣓ࣥࣥࢺ༙ᚄ㸧್㸪NACp㸦Navigation Accuracy Category㸯㸬ࡣࡌࡵ࡟
㏆ᖺ㸪⯟✵஺㏻࡛ࡢADS-B㸦⮬ື఩⨨᝟ሗఏ㏦┘ど㸧

for Position; ⯟ ἲ ఩ ⨨ ⢭ ᗘ 㸧 ್ 㸪 NACv 㸦 Navigationࡢ฼⏝࡟㛵ࡋ࡚㸪㇦ᕞ࡟࠾࠸࡚2009ᖺ࡟⯟✵ᶵ┘ど࡬ࡢ

Accuracy Category for Velocity; ⯟ἲ㏿ᗘ⢭ᗘ㸧್㸪SIL㐠⏝ࡀ㛤ጞࡉࢀ㸪⡿ᅜ࠾ࡼࡧḢᕞ✵ᇦ࡟࠾࠸࡚ࡶ2020

㸦Surveillance Integrity Level; ┘ど࢖ࣥࢸࢢࣜࢸ࢕ࣞ࣋

ᖺࡢᦚ㍕⩏ົ໬ࡀ㐍ࡵࡽࢀ࡚࠾ࡾ㸪ᅜ㝿ⓗ࡟฼⏝ࡀᣑ኱ࣝ㸭Source Integrity Level; ఩⨨᝟ሗ※࢖ࣥࢸࢢࣜࢸ࢕

ࡉࢀ࡚࠸ࡿࠋᡃࡀᅜ࡟࠾࠸࡚ADS-Bࡢ⯟✵ᶵ┘ど࡛ࡢ฼ࣞ࣋ࣝ㸧್ࢆ⤫ィฎ⌮ࡍࡿᶵ⬟࠾ࡼࡧࢢࣛࣇ⾲♧ࡍࡿᶵ⏝ࡣ㸪CARATS࡟࠾࠸࡚௧࿴3ᖺᗘ࡟ពᛮỴᐃࢆ⾜࠺ண⬟ࢆᐇ⿦ࡋࡓࠋ

ᐃ࡜ࡉࢀ㸪⌧᫬Ⅼ࡛ࡣ᳨ド࣭ホ౯ࡀᚲせ࡞ẁ㝵࡛࠶ࡿࠋᅗ1࡟㸪ᙜᡤࡢᮏᡤ㸦ㄪᕸᕷ㸧࡜ศᐊ㸦ᒾ἟ᕷ㸧࡟タ

ADS-Bࢹ࣮ࢱࢆ⯟✵ᶵ┘ど࡟฼⏝ࡍࡿሙྜࡣ㸪ࡑࡢ఩⨨ࡋ࡚࠸ࡿADS-Bཷಙᶵ࡛཰㞟ࡉࢀࡓࢹ࣮ࢱ㸦2020ᖺ2⨨᝟ሗ࡟ࡘ࠸࡚ಙ㢗ᛶ➼ࢆ᳨ドࡍࡿᚲせࡀ࠶ࡿࠋADS-B

᭶16᪥ (UTC)㸪1᪥ศ㸧ࢆ౛♧ࡍࡿࠋࢢࣛࣇ࡟ࡣ㸪ྛಙࢹ࣮ࢱ࡟ࡣ㸪఩⨨᝟ሗ࡟ຍ࠼㸪ࡑࡢ⢭ᗘ࣭ಙ㢗ᛶ᝟ሗࡀ㢗ᛶ᝟ሗ㸦NIC㸪NACp㸪NACv㸪Rc㸪SIL㸧࠾ࡼࡧࣇࣛ

ྵࡲࢀ࡚࠾ࡾ㸪ࡇࢀࡽࡢ᝟ሗࡢホ౯ࢆ⾜ࡗࡓୖ࡛฼⏝ࢆ࢖ࢺࣞ࣋ࣝ㸦᫬⣔ิ㸪ᗘᩘศᕸ㸧㸪ADS-Bࢹ࣮ࢱࡢFTC᳨ウࡍ࡭ࡁ࡛࠶ࡿࠋ

㸦Format Type Code㸧࡜BDS㸦Comm-B Data Selector㸧ࣞࡲࡓ㸪ADS-Bࡢ฼⏝࡟㛵ࡋ㸪⯟✵ᶵ┘ど⏝㏵࡜ࡣู࡟㸪ࢪࢫࢱ␒ྕࡢᗘᩘศᕸ➼ࡀ♧ࡉࢀࡿࠋᕥୗࡢ࣐ࢵࣉ࡟ࡣ㸪▷ ⦰ ᆶ ┤ 㛫 㝸 㸦 RVSM; Reduced Vertical Separation⯟✵ᶵࡢ㣕⾜఩⨨࡟࠾࠸࡚㑅ᢥࡋࡓಙ㢗ᛶ᝟ሗࢆ್࡛

Minimum㸧✵ᇦࢆ㣕⾜ࡍࡿ⯟✵ᶵࡢᏳ඲ᛶホ౯ࡢ୍⎔࡛㸪Ⰽศࡅࡋࡓࣉࣟࢵࢺࡀ⾲♧ࡉࢀࡿࠋADS-Bࡢࣂ࣮ࢪࣙࣥᮏ 㑥 ࡛ ࡶ ⯟ ✵ ᒁ ࡀ ᆅ ᇦ ┘ ど ᶵ 㛵 㸦 RMA; Regional࠾ࡼࡧ≉ᐃࡢ⯟✵ᶵࡢ㑅ᢥ⾲♧ࡶྍ⬟࡛࠶ࡿࠋ

Monitoring Agency㸧࡜ࡋ࡚㧗ᗘ⥔ᣢᛶ⬟┘どࢆᐇ᪋ࡋ࡚

ḟᖺᗘ௨㝆㸪㛗ᮇ㛫ࡢࢹ࣮ࢱ࡟ᑐࡋ࡚Ḣᕞࡢホ౯ᡭἲ࠸ࡿࠋ⌧ᅾ㸪㧗ᗘ┘どࢩࢫࢸ࣒㸦HMS; Height Monitoring࡟ᇶ࡙ࡃಙ㢗ᛶ᝟ሗࡢゎᯒࢆ⾜࠸㸪ADS-Bࡢ┘どᛶ⬟ホ

System㸧 ࡜ࡋ࡚㸪ADS-Bࢹ࣮ࢱࢆ⏝࠸ࡓHMS㸦AHMS㸧

౯ࢆᐇ᪋ࡍࡿࠋ

ࡢᑟධ࡟ྥࡅࡓホ౯ࡀồࡵࡽࢀ࡚࠸ࡿࠋ
2.2 SBASࢆ฼⏝ࡋࡓADS-Bࢹ࣮ࢱࡢ┘どᛶ⬟ホ౯ᙜᡤࡢᐇ㦂⏝⯟✵ᶵ࡟ࡣSBASᑐᛂࡢGNSSཷಙᶵࡀ㸰㸬◊✲ࡢᴫせᮏ◊✲ࡣ3ࣨᖺィ⏬࡛ADS-Bࢹ࣮ࢱ࡟ྵࡲࢀࡿಙ㢗ᛶ

ᦚ㍕ࡉࢀ࡚࠸ࡿࡀ㸪ㄪᰝࡢ⤖ᯝ㸪ᨺ㏦ࡉࢀࡿADS-Bࢹ࣮᝟ሗࢆ⏝࠸ࡓ┘どᛶ⬟ホ౯㸪SBASࢆ฼⏝ࡋࡓADS-Bࢹ

ࢱࡣ⌧᫬Ⅼ࡛ࡣSBAS࡟ᑐᛂࡋ࡚࠸࡞࠸ࡇ࡜ࡀุ᫂ࡋࡓࠋ࣮ࢱࡢ┘どᛶ⬟ホ౯㸪࠾ࡼࡧADS-B᪉ᘧHMSࡢ㏣ຍホ౯㣕⾜ᐇ㦂୰ࡢࢹ࣮ࢱࢆ཰㞟࣭ศᯒࡋ㸪ᐇࢹ࣮ࢱ࡟࠾࠸࡚

ࢆ⾜ࡗ࡚࠾ࡾ㸪௒ᖺᗘࡣ2ᖺ┠࡛࠶ࡿࠋࡶᐇ㦂⏝⯟✵ᶵࡢADS-Bࢹ࣮ࢱࡀSBAS㠀ᑐᛂ࡛࠶ࡿ஦
ࢆ☜ㄆࡋࡓࠋ

2.1 ADS-Bࢹ࣮ࢱ࡟ྵࡲࢀࡿಙ㢗ᛶ᝟ሗࢆ⏝࠸ࡓ┘どࡇࡢࡓࡵ㸪SBASࢆ฼⏝ࡋࡓADS-Bࢹ࣮ࢱࡢ┘どᛶ⬟
ホ౯࡟ࡘ࠸࡚ࡣ㸪௒ᚋ⾜ࢃࢀࡿᐇ㦂⏝⯟✵ᶵࡢࢺࣛࣥࢫᛶ⬟ホ౯௧࿴ඖᖺᗘࡣ㸪๓ᖺᗘ࡟ᐇ᪋ࡋࡓEUROCONTROL࠾࣏ࣥࢲࢆSBASᑐᛂ࡟ࡍࡿᨵಟィ⏬ࢆᚅࡗ࡚ᐇ᪋ࡍࡿࡇ

ࡼࡧEUROCAEࡢᛶ⬟せ௳࣭Ᏻ඲ᛶホ౯㈨ᩱ࡟ࡶ࡜࡙ࡃ

࡜࡜ࡋࡓࠋ௒ᚋࡣ㸪ࢺࣛࣥࢫ࣏ࣥࢲࡢᨵಟᚋ࡟㣕⾜ᐇ㦂ಙ㢗ᛶホ౯ᡭἲ࡟㛵㐃ࡋࡓಙ㢗ᛶ᝟ሗ࡟ࡘ࠸࡚㸪㟁Ꮚ⯟ࢆ⾜࠸㸪SBAS࡟ᑐᛂࡋࡓADS-Bࢹ࣮ࢱࡢศᯒ࣭ホ౯ࢆἲ◊✲ᡤ㸦௨ୗ㸪ᙜᡤ࡜ࡍࡿ㸧࡛཰㞟ࡋ࡚࠸ࡿADS-Bࢹ㐍ࡵࡿணᐃ࡛࠶ࡿࠋ

࣮ࢱࡢ≧ἣホ౯ࡢࡓࡵࡢࣉࣟࢢ࣒ࣛ㛤Ⓨࢆ⾜ࡗࡓࠋ㛤Ⓨࡋࡓࣉࣟࢢ࣒࡛ࣛࡣ㸪ADS-Bࢹ࣮ࢱ࡟ྵࡲࢀࡿಙ

2.3 ADS-B᪉ᘧHMSࡢ㏣ຍホ౯㢗ᛶ᝟ሗ࡜ࡋ࡚㸪NIC㸦Navigation Integrity Category; ⯟ᖹᡂ27㹼29ᖺᗘ࡟ᐇ᪋ࡋࡓ◊✲㸦ADS-B᪉ᘧ㧗ᗘ⥔ᣢἲ࢖ࣥࢸࢢࣜࢸ࢕㸧್㸪Rc㸦Containment Radius; ࢥࣥࢸᛶ⬟┘どࡢ◊✲㸧ࡢ⤖ᯝ㸪 ADS-Bࡢᗄఱ㧗ᗘ᝟ሗ࡟ࡘ

-102-࠸࡚ࡣ㸪㧗ᗘࡢᇶ‽㠃ࡀ2✀㢮࠶ࡿࡇ࡜ࡀศ࠿ࡗ࡚࠾ࡾ㸪⯟✵ᶵẖ࡟ᇶ‽㠃ࢆุูࡍࡿᚲせࡀ࠶ࡿ

㸱㸬ࡲ࡜ࡵ

[1] ࠋ

௒ᖺᗘࡣ㸪 ADS-Bࢆ⏝࠸ࡓ⯟✵ᶵ┘どࡢᏳ඲ᛶホ౯ࡇࡢࡓࡵ㸪⯟✵ᒁࡀ㐠⏝୰ࡢHMU㸦Height Monitoring࡟ྥࡅ㸪ᐇADS-Bࢹ࣮ࢱࡢಙ㢗ᛶ᝟ሗࡢᇶ♏ⓗ࡞⤫ィ᝟Unit㸧ࡢᗄఱ㧗ᗘ᝟ሗࢆ⏝࠸࡚㸪ADS-Bࡢᗄఱ㧗ᗘ᝟ሗሗࢆᚓࡿࣉࣟࢢ࣒ࣛࢆ㛤Ⓨࡋࡓࠋ௒ᚋ㸪ಙ㢗ᛶ᝟ሗࡢゎࡢᇶ‽㠃ࢆุูࡍࡿࣉࣟࢢ࣒ࣛࢆ㛤Ⓨࡋ㸪ホ౯ࢆᐇ᪋ࡋ

ᯒࣉࣟࢢ࣒ࣛࢆసᡂࡋ㸪ホ౯ࢆᐇ᪋ࡍࡿࠋ

࡚࠸ࡿࠋHMUࡢᗄఱ㧗ᗘࡢᇶ‽㠃ࡣ᪤▱࡛࠶ࡿࡓࡵ㸪

SBASࢆ฼⏝ࡋࡓADS-Bࢹ࣮ࢱࡢ┘どᛶ⬟ホ౯࡟ࡘ࠸ADS-Bࡢᗄఱ㧗ᗘࡀHMUࡢᗄఱ㧗ᗘ࡟㏆࠸㧗ᗘ࡛࠶ࡿ࡚ࡣ㸪ᙜᡤࡢᐇ㦂⏝⯟✵ᶵࡢࢺࣛࣥࢫ࣏ࣥࢲࡢᨵಟᚋ࡟

ࡇ࡜࡛ᇶ‽ࢆุูࡍࡿࠋࡇࡢุูᡭἲ࡟࠾࠸࡚㸪HMU㣕⾜ᐇ㦂ࢆᐇ᪋ࡋ㸪SBAS࡟ᑐᛂࡋࡓADS-Bࢹ࣮ࢱࡢศ

࠾ࡼࡧADS-Bࡢᗄఱ㧗ᗘࡢ⢭ᗘࡀุู⤖ᯝ࡟ᙳ㡪ࢆཬᯒ࣭ホ౯ࢆ㐍ࡵࡿணᐃ࡛࠶ࡿࠋ
ADS-B᪉ᘧHMSࡢ㏣ຍホ౯࡟㛵ࡋ࡚ࡣ㸪⯟✵ᒁࡀ㐠⏝ࡰࡍࡓࡵ㸪௒ᖺᗘࡣᐇࢹ࣮ࢱࢆ⏝࠸ࡓࢹ࣮ࢱゎᯒ࡟╔ᡭ
[2]ࠋ

ࡋࡓ

୰ࡢHMUࡢᗄఱ㧗ᗘ᝟ሗ࡜ࡢẚ㍑࡟ࡼࡿᇶ‽ุูࡢࢹࡲࡓ㸪௒ᖺᗘ㸪ICAOࡢRMACG㸦ᆅᇦ┘どᶵ㛵ㄪᩚࢢ࣮ࢱゎᯒ࡟╔ᡭࡋࡓࠋ௒ᚋࡶᘬࡁ⥆ࡁ㸪HMU࡜ADS-B

࣮ࣝࣉ఍㆟㸧ࡢ㧗ᗘ┘ど࡟㛵ࡍࡿࢧࣈࢢ࣮ࣝࣉ࡜ࡋ࡚┘᪉ᘧHMS㛫ࡢ㧗ᗘㄗᕪ࠾ࡼࡧᗄఱ㧗ᗘࡢᕪ␗ࡢゎᯒ࠾ど ࢩ ࢫ ࢸ ࣒ ᶆ ‽ ࢧ ࣈ ࢢ ࣝ ࣮ ࣉ 㸦 Monitoring Systemsࡼࡧᗄఱ㧗ᗘᇶ‽ุูᡭἲ࡟ࡼࡿ㧗ᗘ┘どࡢᛶ⬟ホ౯

Standards Subgroup㸧ࡀ❧ࡕୖࡆࡽࢀࡓࠋ 2019ᖺ12᭶࡟ࢆ⾜࠺ணᐃ࡛࠶ࡿࠋ

㛤ദࡉࢀࡓ➨1ᅇ఍㆟࡟࠾࠸࡚㸪ࡲࡎ㧗ᗘ┘どࢩࢫࢸ࣒㛫ࡢᕪ␗ࡢศᯒࢆ⾜࠺ࡓࡵ㸪ྠ୍⯟✵ᶵࡢูࢩࢫࢸ࣒㛫

ᥖ㍕ᩥ⊩

࡛ࡢ

[1] 㔠⏣ ┤ᶞ, ᯇỌ ᆂᕥ, ᐑᓮ ⿱ᕫ, “ADS-B ᪉ᘧ㧗ᐃ⤖ᯝࡢẚ㍑ࢆ⾜࠺ࡇ࡜࡜࡞ࡗࡓࠋࡇࢀ࡟ᑐᛂࡋ㸪ᙜᡤ࡟࠾࠸࡚㸪㧗ᗘ┘ど࡛⏝࠸ࡽࢀࡿ㧗ᗘㄗᕪ㸦TVE;ᗘ┘どࢩࢫࢸ࣒࡟ࡘ࠸࡚,” ᪥ᮏ⯟ᾏᏛ఍⯟✵Ᏹᐂ㧗ᗘ⥔ᣢㄗᕪ㸪ASE㸹Ẽᅽ㧗ᗘィㄗᕪ㸧➼࡟ຍ࠼㸪⯟✵◊✲఍, November 2019.

ᶵࡢᗄఱ㧗ᗘ࡟ࡘ࠸࡚㸪HMU࡜ADS-B᪉ᘧHMSࡢᕪ␗[2] 㔠⏣ ┤ᶞ㸪ᯇỌ ᆂᕥ, ᐑᓮ ⿱ᕫ, “HMU ࡜ࡢẚ㍑

ࡢศᯒࢆ㛤ጞࡋࡓࠋ௒ᚋࡣ㸪HMU࡜ADS-B᪉ᘧHMUࡢ

࡟ࡼࡿ ADS-B ࡢᗄఱ㧗ᗘᇶ‽㠃ุᐃ,” 2020 ᖺಙᏛ㧗ᗘㄗᕪ࠾ࡼࡧᗄఱ㧗ᗘࡢࢩࢫࢸ࣒㛫ࡢᕪ␗ゎᯒ࠾ࡼ⥲኱ B-2-6, March 2020.

ࡧᗄఱ㧗ᗘᇶ‽ุูᡭἲࡢホ౯ࢆᐇ᪋ࡍࡿணᐃ࡛࠶ࡿࠋ

ᅗ1. ADS-Bࢹ࣮ࢱ࡟ྵࡲࢀࡿಙ㢗ᛶ᝟ሗࡢ≧ἣ⾲♧౛㸦ㄪᕸ࠾ࡼࡧᒾ἟ࡢཷಙᶵࢹ࣮ࢱ㸹2020ᖺ2᭶16᪥ (UTC)㸪1᪥ศ㸧ྑิࡣྛಙ㢗ᛶ᝟ሗࡢᗘᩘศᕸ㸦ୖ࠿ࡽNIC㸪NACp㸪NACv㸪Rc㸪SIL㸧ࠋ୰ኸิࡣࣇࣛ࢖ࢺࣞ࣋ࣝ㸦᫬⣔ิ㸪ᗘᩘศᕸ㸧㸪ADS-Bࢹ࣮ࢱࡢFTC࡜BDSࣞࢪࢫࢱ␒ྕࡢᗘᩘศᕸࠋᕥୗࡢ࣐ࢵࣉࡣ㑅ᢥࡋࡓಙ㢗ᛶ᝟ሗࢆ್࡛Ⰽศࡅࡋࡓࣉࣟࢵࢺ

-103-⯟✵ศ㔝࡟㐺⏝ྍ⬟࡞㟁☢⏺ࢩ࣑࣮ࣗࣞࢩࣙࣥᡭἲ࡟㛵ࡍࡿ◊✲ ࠙ᣦᐃ◊✲ࠚᢸᙜ㡿ᇦ  ┘ど㏻ಙ㡿ᇦᢸ ᙜ ⪅ ‫ۑ‬ᮏ⏣ ⣧୍㸪⚟ᓥ Ⲯஅ௓㸪ᯇỌ ᆂᕥ㸪ẟሯ ᩔ㸪⏣ᔱ ⿱ஂ◊✲ᮇ㛫  ᖹᡂ 30 ᖺᗘ㹼௧࿴ 2 ᖺᗘ
㸯. ࡣࡌࡵ࡟ࡓࠋ Ẹ㛫⯟✵ศ㔝࡛฼⏝ࡉࢀࡿ↓⥺ࢩࢫࢸ࣒ࡣ㸪ᘓ≀ࡸ⛣ືయཬࡧ」㞧࡞ᆅ㠃࠿ࡽࡢᩓ஘Ἴ㸦཯ᑕἼࡸᅇᢡἼ㸧࡟ࡼࡗ

3.1.

࡚ᛶ⬟ࡀపୗࡍࡿሙྜࡀ࠶ࡿࠋࡇࢀࡽࡣእⓗせᅉ࡟ࡼࡿࡶ 㟁☢⏺ࡢゎᯒࢯࣇࢺ࢙࢘࢔ࡣࡍ࡛࡟࠸ࡃࡘࡶၟ⏝໬ࡉࡢࡔࡀ㸪ࡑࡢཎᅉࡀ᫂ࡽ࠿࡟࡞ࢀࡤၥ㢟ゎỴ⟇ࢆᡴࡕฟࡍ

ࢀ࡚࠾ࡾ㸪ࡑࢀࡽ࡟ࡣࣇ࢙࣮ࣝ࢘ࣈゎᯒࡸ㧗࿘Ἴ㏆ఝゎἲࡇ࡜ࡀ࡛ࡁࡿࠋࡲࡓ↓⥺ࢩࢫࢸ࣒ࡢ㛤Ⓨ๓࡟㟁Ἴ⎔ቃࢆ᥎࡞࡝ࡢィ⟬ᡭἲࡀ᥇⏝ࡉࢀ࡚࠸ࡿࠋṇࡋࡃᢅ࠺ࡇ࡜ࡀ࡛ࡁ

ᐃࡍࡿࡇ࡜ࡀ࡛ࡁࢀࡤ㸪㟁Ἴ⎔ቃ࡟ྜࢃࡏࡓ᭱㐺ࢩࢫࢸ࣒ࢀࡤࡇࢀࡽࡢࢯࣇࢺ࢙࢘࢔࡛ᚓࡽࢀࡓ⤖ᯝ࠿ࡽ㸪⯟✵ศ㔝ࡢタィ࡟ࡘ࡞ࡆࡿࡇ࡜ࡀ࡛ࡁࡿࠋ୍᪉㸪✵

㛤Ⓨࡸ᪂ࡋ࠸

࡛฼⏝ࡉࢀ࡚࠸ࡿྛ✀㟁Ἴၥ㢟࡬ࡢ㐺⏝ࡶྍ⬟࡛࠶ࡿࡀ㸪⯟✵ᶵࡢᑵ⯟࡟ྜࢃࡏ࡚Ⓨ⏕ࡍࡿ㟁Ἴၥ㢟࡟ࡘ࠸࡚ࡣ㸪ᐇࡑࡢࡓࡵ࡟ࡣ㟁☢⏺࡟㛵ࡍࡿ▱㆑ࡀᚲせ୙ྍḞ࡛࠶ࡿࠋᮏ

⎔ቃ࡟㏆࠸ᙧ࡛ࢩ࣑࣮ࣗࣞࢩࣙࣥࢆᐇ᪋ࡍࡿࡇ࡜࡛㐠⏝◊✲࡛ࡣ㸪ྛ✀⯟✵⏝↓⥺ᶵᮦ࡛Ⓨ⏕ࡍࡿ㟁Ἴᖸ΅࡞࡝ࡢ࡟㛵ࢃࡿᨵၿ⟇ࡶࡋࡃࡣࡼࡾຠᯝⓗ࡞㐠⏝᪉ᘧࢆ᳨ウࡍၥ㢟࡟ᛂ⏝ྍ⬟࡞㟁☢⏺ゎᯒᡭἲࢆ࠸ࡃࡘ࠿⏝ពࡋ㸪ᚲせࡿࡇ࡜࡟ࡘ࡞ࡀࡿࠋࡇࡢࡼ࠺࡞㟁Ἴၥ㢟࡟ࡘ࠸࡚㸪2018࡟ᛂࡌ࡚㟁Ꮚ⯟ἲ◊✲ᡤ㸦௨ୗࠊᙜᡤ࡜ࡍࡿ㸧ෆࡢྛ◊✲㟁☢⏺ࢩ࣑࣮ࣗࣞࢩࣙࣥ⏝ࡢࣉࣟࢢ࣑ࣛࣥࢢ

ᖺࡢ Annex 10 Vol.1 ࡢ SARPs ᨵゞ࡛ࡣ㸪ィჾ╔㝣⿦⨨㸦ILS㸧 ࡸ✵ẖࡢㄢ㢟࡟ᑐᛂ࡛ࡁࡿࡼ࠺࡟‽ഛࡍࡿࡇ࡜ࡀ┠ⓗࡢไ㝈࢚ࣜ࢔ࡢᣑ኱࡟ᑐࡋ࡚㸪᭱⤊ุ᩿ࡣྛᅜ࡟ጤࡡࡽࢀ

࡛࠶ࡿࠋࡲࡓ⏝ពࡍࡿ㟁☢⏺ゎᯒᡭἲ࡟ࡘ࠸࡚ࡣ⊂⮬ᛶࡶࡿࡇ࡜ࡀ᫂グࡉࢀࡿ࡜࡜ࡶ࡟㸪ᨵᐃࡢࣉࣟࢭࢫࡢ୰࡛ࢩ࣑

⪃៖ࡋࡘࡘ㸪ィ⟬࣓ࣔࣜࡢ๐ῶࡸィ⟬࢔ࣝࢦࣜࢬ࣒ᣑᙇࡢ

࣮ࣗࣞࢩࣙࣥࡢ㔜せᛶࡀ㏙࡭ࡽࢀ࡚࠸ࡿࠋࡋ࠿ࡋ㸪ᾏእ࡛ᐜ᫆ᛶ㸪㛤Ⓨ⪅௨እࡢ⪅ࡀ฼⏝ࡍࡿሙྜࡢタᐃࡢ⡆౽ᛶ࡞ࡣࢯࣇࢺ࢙࢘࢔ࡀᩚഛࡉࢀ࡚࠸ࡿ୰㸪᪥ᮏࡣᚋሻࢆᣏࡋ࡚

࡝ࢆ⪃៖ࡍࡿࠋ㟁☢⏺ࡢゎᯒ࠿ࡽ⯟✵ศ㔝࡛ᚲせ࡜ࡉࢀࡿ࠸ࡿࠋࡑࡢࡓࡵ㸪ྛ✀㟁Ἴၥ㢟࡟ᑐᛂ࡛ࡁࡿ ILS ࢩ࣑ࣗࣞ᭱⤊ࢹ࣮ࢱࡲ࡛ࢆ୍㈏ࡋ࡚ฎ⌮࡛ࡁࡿ࢔ࣝࢦࣜࢬ࣒ࢆᥦ

࣮ࢩࣙࣥࡢᩚഛࡀᙉࡃồࡵࡽࢀ࡚࠾ࡾ㸪ࡑࡇ࡛ࡣᐇ㐠⏝࡟౪࡛ࡁࡿࡼ࠺‽ഛࢆ㐍ࡵ࡚࠸ࡿࠋ
஧࠿ᖺ┠࡟࠶ࡓࡿᖹᡂ 31 ᖺᗘ/௧࿴ඖᖺᗘ࡟࠿ࡅ࡚㸪ࣞᐤ୚࡛ࡁࡿᶵ⬟ࡢᐇ⿦ࡀᮇᚅࡉࢀࡿࠋ
ᮏ◊✲࡛ࡣ㸪⯟✵ศ㔝࡟㐺⏝ྍ⬟࡞ྛ✀㟁☢⏺ၥ㢟࡟ࡘ࢖࣭ࢺ࣮ࣞࢩࣥࢢἲ࡟ᇶ࡙࠸ࡓᘓ≀➼࠿ࡽࡢ㞀ᐖ≀ࡸᆅ㠃࠸࡚㐺ษ࡞㟁☢⏺ゎᯒࡢࡓࡵࡢࣉࣟࢢ࣑ࣛࣥࢢࢆ⾜࠸㸪≉࠿ࡽࡢᩓ஘Ἴࢆィ⟬࡛ࡁࡿ࢔ࣝࢦࣜࢬ࣒ࡢ㛤Ⓨࢆ㐍ࡵࡓࠋ

࡟ ILS ࡟ࡘ࠸࡚ࡣ㟁Ἴࡢᑓ㛛▱㆑ࡀ࡞ࡃ࡜ࡶどぬⓗ࡟⌮ゎࡇࡢ࢔ࣝࢦࣜࢬ࣒࡟ࡘ࠸࡚ࡣ㸪ࡍ࡛࡟ᙜᡤ࡛ᣢࡗ࡚࠸ࡓࣉ

ࡍࡿࡇ࡜ࡀྍ⬟࡜࡞ࡿゎᯒ࢚ࣥࢪࣥࢆ㛤Ⓨࡍࡿࠋࣟࢢ࣒ࣛࢆ୍㒊ὶ⏝ࡋ㸪ࡉࡽ࡟ィ⟬ࢥࢫࢺࢆ๐ῶࡍࡿࡼ࠺

࢔ࣝࢦࣜࢬ࣒ࢆᨵⰋࡋࡓࠋࣁ࢖ࣈࣜࢵࢻィ⟬ࢆᛕ㢌࡟ࣞ
㸰. ◊✲ࡢᴫせ࢖࣭ࢺ࣮ࣞࢩࣥࢢἲࢆᇶᮏࢥࣥࢭࣉࢺ࡜ࡋ࡚≀⌮ගᏛ㏆ఝ ᮏ◊✲ࡣ 3 ࣨᖺィ⏬࡛࠶ࡾ㸪2 ᖺ┠ࡢᮏᖺᗘࡣୗグࢆᐇࡸ୍ᵝᗄఱගᏛᅇᢡ⌮ㄽࢆྲྀᤞ㑅ᢥ࡛ࡁࡿ௙⤌ࡳࢆ⪃᱌᪋ࡋࡓࠋࡋࡓࠋᮏᡭἲࡣ〇ရ໬ࡉࢀ࡚࠸ࡿࡶࡢ࡟ࡣᙜ↛ࡢࡼ࠺࡟ᐇ

ձ㟁☢⏺ࢩ࣑࣮ࣗࣞࢩࣙࣥ⏝ࡢࣉࣟࢢ࣑ࣛࣥࢢ

⿦ࡉࢀ࡚࠸ࡿࡶࡢࡶ࠶ࡿࡀ㸪⯟✵ศ㔝࡬ࡢ㐺⏝ࢆᛕ㢌࡟㸪ղ

ILS ࢩ࣑࣮ࣗࣞࢩࣙࣥゎᯒ࢚ࣥࢪࣥࡢ㛤Ⓨ୕ḟඖ㞀ᐖ≀ࡸࡑࢀࡽࢆ」ᩘྲྀࡾᢅ࠺ࡼ࠺࡟ᨵⰋࡍࡿࡇ
࡜ࡀ≉ᚩࡢ୍ࡘ࡛࠶ࡿࠋ
ィ⟬⢭ᗘࡢ᳨ドࡢࡓࡵ࡟ ILS ࢆᑐ㇟࡟ᐇ㦂ࢆᐇ᪋ࡋࡓࠋ

㸱. ◊✲ᡂᯝᮏ◊✲ࡣ㸪⯟✵ศ㔝࡛฼⏝ࡉࢀࡿ↓⥺ࢩࢫࢸ࣒࡬ࡢ㟁☢

௝ྎ✵ෆࢆᐇ㦂⏝㌴୧࡛㉮⾜ࡋ㸪✵༡す࡟᪂ࡓ࡟ᘓタ⏺ゎᯒᛂ⏝ࢆᛕ㢌࡟㸪≉࡟ ILS ࢯࣇࢺ࢙࢘࢔ࡢᐇ⌧ࢆ┠ᣦࡉࢀࡓᘓ≀࠿ࡽࡢᖸ΅Ἴࡀᚓࡽࢀࡿ࠿࡟ࡘ࠸࡚ヨ㦂ࢆ⾜ࡋࡓゎᯒ࢚ࣥࢪࣥࡢ㛤Ⓨࢆ⾜ࡗ࡚࠸ࡿࠋᮏᖺᗘࡣ㸪㛵㐃◊ࡗࡓࠋึᖺᗘ࡛ᐇ᪋ࡋࡓᐇ㦂࠿ࡽ✲ࡢືྥㄪᰝࢆ⾜࠸㸪ᚲせ࡜ࡉࢀࡿ㟁☢⏺ゎᯒᡭἲࡢ㑅ᐃྲྀᚓ㢖ᗘࡢྥୖࡸ఩⨨᝟ሗ࡜ཷಙࢹ࣮ࢱࡢ⣣࡙ࡅ➼ࡀ࡛࡟ດࡵࡓࠋ㛤Ⓨࡋࡓ㟁☢⏺ゎᯒᡭἲཬࡧ ILS ࡬ࡢᛂ⏝࡟ࡘࡁࡿࡼ࠺࡟タᐃࡋࡓࠋ࡞࠾㸪ィ⟬⢭ᗘࡢ᳨ド࡟㝈ࡽࡎᐇ✵࠸࡚⢭ᗘ᳨ドࡢࡓࡵ࡟௝ྎ✵࡛ಙྕᐃヨ㦂ࢆᐇ᪋ࡋ

-104-ᐃ⣔ࢆぢ┤ࡋ㸪ࢹ࣮ࢱෆ࡟࠾ࡅࡿ ILS 㟁Ἴࡢ≉ᚩࢆྲྀࡾࡲ࡜ࡵࡿࡇ࡜ࡶᮏᐇ㦂ࡢ㊃᪨࡛࠶ࡿࠋᅗ 1 ࡣሙ࿘㐨㊰࡛⾜ࡗࡓᐇ㦂⤖ᯝ࡜ࡋ࡚㉮࡛ࡢᅜෆࡢ ILS ࢩ࣑࣮ࣗࣞࢩࣙࣥࡣ୍ࡘࡢ㞀ᐖ≀࡞࡝㝈ᐃ⾜⤒㊰࡜ཷಙಙྕᙉᗘศᕸࢆ♧ࡍࠋᙜ↛࡞ࡀࡽ࢔ࣥࢸࢼ࠿

ⓗ࡞ゎᯒࡀ࡯࡜ࢇ࡝࡛࠶ࡾ㸪ࡼࡾ⌧ᐇ⎔ቃ࡟㏆࠸ᙧ࡛ࡢゎࡽ㞳ࢀࡿ࡯࡝ཷಙಙྕᙉᗘࡣపୗࡍࡿࠋᅗ 2 ࡣᚓࡽࢀࡓཷ

ᯒࡣ⾜ࢃࢀ࡚࠸࡞࠿ࡗࡓࠋࡑࡇ࡛㸪ᮏ◊✲࡛ࡣ㸪」ᩘࡢᵓ

ಙ㟁ຊ࡜ DDM㸦Difference of the Depth of the Modulation㸧㐀≀ཬࡧᆅ㠃ᙧ≧ࢆ⪃៖࡛ࡁࡿࡼ࠺࡟ᕤኵࡋ࡚࠸ࡿࠋ

ࡢ㛵ಀࢆ♧ࡍࠋ✵༡すࡢ᱁⣡ᗜ࠿ࡽࡢ཯ᑕࡀⓎ⏕ࡋ࡚࠸ࡿ࡜ᛮࢃࢀࡿ࢚ࣜ࢔࡛ࡣ㟁ຊࡢኚືࡀ࠶ࡾ㸪DDM ࡶ኱ࡁࡃኚ໬ࡋ࡚࠸ࡿࡇ࡜ࡀศ࠿ࡗࡓࠋࡇࡢ࢚ࣜ࢔ࡣ᫖ᖺᗘ࡟ࢩ
࣑࣮ࣗࣞࢩ࡛ࣙࣥ᫂ࡽ࠿࡟࡞ࡗࡓ཯ᑕἼ㡿ᇦ࡟୍⮴ࡍࡿࠋᅗ 㸸㛤Ⓨ୰ࡢゎᯒ࢚ࣥࢪࣥࡢ⏬㠃  ᅗ 㸸㉮⾜⤒㊰࡜ཷಙಙྕᙉᗘศᕸᅗ 㸸㛤Ⓨ୰ࡢゎᯒ࢚ࣥࢪࣥࡢ⏬㠃  

㸲. ࡲ࡜ࡵ
ᮏᖺᗘࡣ㸪㟁☢⏺ゎᯒࢩ࣑࣮ࣗࣞࢱ࣮ࡢ㛤Ⓨ࡟ࡴࡅࡓࢩ
࣑࣮ࣗࣞࢩࣙࣥ⏝ࣉࣟࢢ࣑ࣛࣥࢢ࡜ ILS ゎᯒ࢚ࣥࢪࣥࡢ㛤Ⓨ㸪✵ෆ࡛ࡢ ILS ಙྕᐃヨ㦂ࢆ⾜ࡗࡓࠋḟᖺᗘࡣ㟁☢

⏺ࢩ࣑࣮ࣗࣞࢱ࣮ࡢ㛤Ⓨ⥅⥆࠾ࡼࡧ ILS ゎᯒ࢚ࣥࢪࣥࡢᶵᅗ 㸸ཷಙ㟁ຊ࡜ ''0⬟㏣ຍ࣭ᨵⰋࢆᐇ᪋ࡍࡿࠋ
3.2.

ILS ࢩ࣑࣮ࣗࣞࢩࣙࣥゎᯒ࢚ࣥࢪࣥࡢ㛤Ⓨ ᐇ㐠⏝ᶵᮦ࡟㛵㐃ࡍࡿ㟁☢⏺ࢩ࣑࣮ࣗࣞࢩࣙࣥ࡜ࡋ࡚

ᥖ㍕ᩥ⊩᭱ࡶ⌧ሙ࠿ࡽࡢせᮃࡀ኱ࡁ࠸ࡶࡢ࡟ ILS ࡀᣲࡆࡽࢀࡿࠋᮏ

[1]

J. Honda, K. Matsunaga, A. Kezuka, and H. Tajima,◊✲࡛ࡣ㸪ILS ࡢ㟁Ἴᖸ΅࡟ࡘ࠸࡚㟁☢⏺࡟㛵ࡍࡿᑓ㛛▱“Numerical Simulation of ILS Signal Interferences and㆑ࡀ࡞ࡃ࡜ࡶどぬⓗ࡟ࡑࡢ≉ᚩࢆᢕᥱࡍࡿࡇ࡜ࡀ࡛ࡁࡿ

Software Development,” Proc. ENRI Int. Workshop onゎᯒ࢚ࣥࢪࣥࡢ㛤Ⓨ࡟╔ᡭࡋࡓࠋึᖺᗘࡣタィ࡜㛤Ⓨࢆጞ

ATM/CNS, EN-A-58, pp.1-7, Tokyo, Oct. 2019.

ࡵࡓ࡜ࡇࢁࡲ࡛࡛࠶ࡾ㸪ᮏᖺᗘࡣᮏ᱁ⓗ࡞㛤Ⓨ࡜࡞ࡗࡓࠋ

[2]ᮏ⏣⣧୍㸪ᯇỌᆂᕥ㸪ẟሯᩔ㸪⏣ᔱ⿱ஂ㸪͆ILS ಙྕᅗ 3 ࡜ᅗ 4 ࡣ㛤Ⓨ୰ࡢゎᯒ࢚ࣥࢪࣥࡢ⏬㠃ࢆ♧ࡋ࡚࠸ࡿࠋᖸ΅ࢩ࣑࣮ࣗࣞࢱ࣮ࡢ㛤Ⓨ㸪͇ 2020 ⥲኱ㅮ₇ㄽᩥ㞟㸪ࣇ࣮ࣟࢸ࢕ࣥࢢ࢘࢖ࣥࢻ࢘ࢆ᥇⏝ࡋ㸪ࣃ࣓࣮ࣛࢱタᐃ➼ࢆ

B-2-5㸪p.163㸪Mar. 2020.

ࡑࢀࡒࢀศࡅ࡚タᐃ࡛ࡁࡿ௙⤌ࡳ࡜࡞ࡿࠋᘓ≀ࡢ㓄⨨࡟ࡣไ㝈ࡣ࠶ࡿࡶࡢࡢ୕ḟඖᵓ㐀≀ࢆタ⨨ྍ⬟࡛㸪ࡼࡾ⌧ᐇ࡟㏆࠸✵ࣔࢹࣝࢆసࡿࡇ࡜ࡀ࡛ࡁࡿࠋ࡞࠾㸪ᮏゎᯒ࢚ࣥࢪࣥ࡟ࡣ๓⠇࡛⤂௓ࡋࡓ㟁☢⏺ゎᯒᡭἲࢆᐇ⿦ࡍࡿࠋࡇࢀࡲ

-105-

ཷືᆺ࣮ࣞࢲࢆ⏝࠸ࡓ㏆᥋⯟✵ᶵ఩ࢩࢫࢸ࣒ࡢ◊✲࠙ᇶ┙ⓗ◊✲ࠚᢸᙜ㡿ᇦ  ┘ど㏻ಙ㡿ᇦᢸᙜ⪅ ‫ۑ‬໭ᢡ₶㸪஭ୖㅍ㸪ሷぢ᱁୍㸦ᐈဨ◊✲ဨ㸧◊✲ᮇ㛫  ᖹᡂ 29 ᖺᗘ㹼௧࿴ 2 ᖺᗘ㸯㸬ࡣࡌࡵ࡟
 Passive Secondary Surveillance Radar㸦PSSR: ཷືᆺ஧ḟ┘ど࣮ࣞࢲ㸧ࡣ㸪⮬ࡽࡣ㟁ἼࢆⓎࡍࡿࡇ࡜࡞ࡃ㸪㏆ഐ࡟࠶
ࡿ SSR㸦஧ḟ┘ど࣮ࣞࢲ㸧࠿ࡽࡢ㉁ၥಙྕཬࡧࢺࣛࣥࢫ࣏
ࣥࢲ࠿ࡽࡢᛂ⟅ಙྕࢆཷಙࡍࡿࡇ࡜࡟ࡼࡗ࡚㸪⯟✵ᶵࢆ㆑ูࡋ఩࡛ࡁࡿࢩࢫࢸ࣒࡛࠶ࡿࠋPSSR ➨ 1 ྕᶵࡀ 1990ᖺ௦ึ㢌࡟㟁Ꮚ⯟ἲ◊✲ᡤ㸦௨ୗࠊᙜᡤ࡜ࡍࡿ㸧࡛ヨసࡉࢀ࡚௨㝆ᵝࠎ࡞ᨵⰋࡀ㔜ࡡࡽࢀ㸪⌧ᅾ࡛ࡣ࣮ࣔࢻ A/C ཷಙ࡛࠶ࢀࡤᾘ㈝㟁ຊ 3W㸪ᘚᙜ⟽ࢧ࢖ࢬ⛬ᗘࡢ PSSR ࡀᐇ⌧ࡋ࡚࠸ࡿࠋPSSR ࡣᏳ౯࡟タ⨨࣭㐠⏝࡛ࡁࡿࡓࡵ㸪⯟✵ᶵ㦁㡢➼ࡢ✵⎔ቃホ౯ࡢ㝿࡟⯟✵ᶵ఩ࢭࣥࢧ࡜ࡋ࡚

⏝࠸ࡽࢀ࡚࠾ࡾ㸪ࡲࡓᵝࠎ࡞⏝㏵࡬ࡢά⏝ࡀᮇᚅࡉࢀ࡚࠸ࡿࠋ ⌧ᅾ㸪⯟✵⟶ไ㐠⯟᝟ሗᐁ࡟ࡼࡾ㣕⾜ሙᑐ✵᥼ຓᴗົࡀ
ᐇ᪋ࡉࢀ࡚࠸ࡿ஺㏻㔞ࡢᑡ࡞࠸✵ 㸦ࣞࢹ࢕࢜✵㸧➼ࡣSSR ࡀᮍタ⨨ࡢࡓࡵ㸪࢔ࣉ࣮ࣟࢳ᫬ࡢ⯟✵ᶵࡢ┘どࢆ┠ど࡟㢗ࡽࡊࡿࢆ࠼࡞࠸ࠋࡇࢀࢆ㐲㝸ᆅ࠿ࡽࡢ┘どࢩࢫࢸ࣒࡟
⨨ࡁ᥮࠼ࡽࢀࢀࡤ㸪Ᏻ඲ᛶࡢ⥔ᣢ㺃ྥୖ࡜࡜ࡶ࡟ᆅୖ᪋タᅗ 1 ୧఩ཎ⌮ࡢẚ㍑ࡢ㞟⣙➼࡟ࡼࡿᴗົࡢຠ⋡໬ࡀᮇᚅ࡛ࡁࡿࠋ୍᪉㸪⌧ᅾᡃ㸦ୖ㸸཮᭤⥺

఩㸪ୗ㸸ᴃ෇

఩㸧ࡀᅜ࡛ࡶ᳨ウࡀ࡞ࡉࢀ࡚࠸ࡿ㢮ఝࡢ㐲㝸ᴗົᵓ᝿࡜ࡋ࡚
࣮ࣜࣔࢺࢱ࣮࣡ࡀᣲࡆࡽࢀࡿࡀ㸪ࡑࡢ⯟✵ᶵೃ⿵࡜ࡋ࡚ࡣ㸪⢭ᐦ࡞᫬㛫ィ㸪཮᭤⥺㸰㸬◊✲ࡢᴫせ఩ࢩࢫࢸ࣒ ᚑ᮶㸪࣐ࣝࢳࣛࢸ࣮ࣞࢩࣙࣥࡢࡼ࠺࡟୍ᑐከࡢ㏦ཷಙᒁ

఩࣭ᴃ෇ ఩ࡢ

⤌ࡳྜࢃࡏ㸪኱つᶍ࡞ࢿࢵࢺ࣮࣡ࢡᵓᡂ➼࡟ࡼࡾ㸪࿘㎶ཷ࡛ᵓᡂࡉࢀࡿ┘どࢩࢫࢸ࣒ࡣ཮᭤⥺ಙᒁࡢእഃ࡛ࡶ⯟✵⟶ไ࡟༑ศ࡞

ࡓࠋࡋ࠿ࡋ཮᭤⥺఩⢭ᗘࢆᥦ౪ࡍࡿ࣐

఩ཎ⌮ࢆ⏝࠸࡚ࡁ఩࡛ࡣタ⨨ྛᒁࡢ⠊ᅖ࠿ࡽእ࡟࠶ࡿ┠ࣝࢳࣛࢸ࣮ࣞࢩࣙࣥࡀ⪃࠼ࡽࢀ࡚࠾ࡾ㸪ᅜෆእ࡟࠾࠸࡚ά

ᶆ≀ࢆ⢭ᗘⰋࡃ᳨ฟࡍࡿ࡟ࡣ㐺ษ࡛࡞࠸஦ࡀ▱ࡽࢀ࡚࠸Ⓨ࡟◊✲࣭㛤Ⓨࡀ⾜ࢃࢀ࡚࠸ࡿࠋࡋ࠿ࡋ㸪⯟✵⟶ไᐁࡀ㣕ࡿࠋ୍᪉࡛㸪ᴃ෇⾜ሙ⟶ไᴗົࢆ⾜࠺✵⨨ྛᒁࡢ࿘㎶┠ᶆ≀ࢆ⢭ᗘⰋࡃ࡟ẚ࡭࡚ࣞࢹ࢕࢜✵ᅇᩘࡀᑡ࡞࠸ࡇ࡜࠿ࡽ㸪㐠⏝⪅ഃ࡜ࡋ࡚ࡣ✵ࡣ㞳╔㝣఩ཎ⌮ࢆ⏝࠸ࢀࡤྠᵝࡢᒁ㓄⨨࡛ࡶタ఩࡛ࡁࡿྍ⬟ᛶࡀ♧ࡉࢀ࡚࠾ࡾ㸪࣐ࣝࢳࣛࢸ࣮ࣞࢩࣙࣥ࡟ࡶ㐺⏝ࡢືࡁࡀ࠶ࡿࠋ

࿘ᅖ༙ᚄ⣙30NM ௨ෆ࡟࠶ࡿࢱ࣮ࢤࢵࢺࢆ┘ど࡛ࡁࡿ⡆᫆࡞ᢏ⾡᪉

ᅗ 1 ࡟୧

⟇ࢆᶍ⣴㸪᳨ウࡋ࡚࠸ࡿࠋ

ಙᒁ㸪A ࡀ┠ᶆ≀ࢆ⾲ࡍࠋ఩ཎ⌮ࡢᴫᛕᅗࢆ♧ࡍࠋT ཬࡧ R1㹼R3 ࡀ㏦ཷᮏࢩࢫࢸ࣒ࡀ௚ࡢ࣐ࣝࢳࣛࢸ࣮ࣞࢩࣙࣥࢩࢫࢸ࣒࡜␗

ᮏ◊✲࡛ࡣ㸪᪤㛤Ⓨࡢ PSSR ᢏ⾡ࢆࡉࡽ࡟Ⓨᒎࡉࡏࡿ࡭
ࡃ㸪↓ᣦྥᛶ SSR ᒁ࡜ PSSR ᒁࢆ⤌ࡳྜࢃࡏࡿࡇ࡜࡛㸪

࡞ࡿⅬࡣ࣮ࣔࢻ A/C ಙྕࢆᴃ෇᪥࡟࠾࠸࡚ࡶ࣮ࣔࢻ A/C ࡢࡳ࡟ᛂ⟅ࡍࡿࢺࣛࣥࢫ࣏ࣥࢲ

఩ཎ⌮࡟ࡼࡿ࣮ࣞࢲ㏆᥋ᆅᇦࢆᑐ㇟࡜ࡋࡓ㸦Ᏻ౯࡞㸧఩࡟฼⏝ࡍࡿⅬ࡛࠶ࡿࠋ௒

఩ࢩࢫࢸ࣒ࢆᵓ⠏ࡍࡿࠋࡘࡲࡾ㸪ᮏࢩࢫࢸ࣒

ᦚ㍕⯟✵ᶵࡣከࡃ㸪ࡇࡢࡓࡵ࠸ࡃࡘ࠿ࡢ᮲௳ୗ࡛ࡢᐇ㦂࡟ࡢᵓᡂせ⣲࡛࠶ࡿ↓ᣦྥᛶ SSR ᒁཬࡧ PSSR ᒁࢆ〇సࡋ㸪ࡼࡾᮏࢩࢫࢸ࣒ࡀࡇࢀࡽࡢ⯟✵ᶵࡢ┘ど࡟ጇᙜ࡞࠸ࡋ᭷

ᐇ㦂➼࡟ࡼࡾࡑࡢຠ⏝࡟ࡘ࠸᳨࡚ドࡍࡿࠋࡲࡓ㸪᪤࡟ᐇ⏝ຠ࡛࠶ࡿࡇ࡜ࢆ♧ࡋ࡚ࡺࡃᚲせࡀ࠶ࡿࠋ㏆᥋⯟✵ᶵᮏ◊✲ࡣ 4 ᖺィ⏬ࡢ 3 ᖺ┠࡛࠶ࡾ㸪௒ᖺᗘࡣ୺࡟௨ୗࡢ

໬ࡉࢀ࡚࠸ࡿ PSSR ࠿ࡽᚓࡽࢀࡿ⯟㊧ࢹ࣮ࢱࡢฎ⌮᪉ἲ࡟㡯┠࡟ࡘ࠸࡚ᐇ᪋ࡋࡓࠋ

ࡘ࠸࡚ࡶ◊✲ࡍࡿࠋ-106-

 ᳨࣭ドᐇ㦂 ࣭㏦ಙᒁ〇స ࣭ᐇ㦂⤖ᯝẚ㍑

㸱㸬◊✲ᡂᯝ
3.1 ᳨ドᐇ㦂 ᮏࢩࢫࢸ࣒ࡢ⯟✵ᶵ᳨ฟ࣭ ఩ᛶ⬟ࢆ᳨ドࡍࡿࡓࡵ㸪ᒣᙧ✵௜㏆࡛ᐇ㦂ࢆ⾜ࡗࡓࠋᵓᡂࡣ㏦ಙᒁ 1 ᒁ㸪ཷಙᒁ 3ᒁ࡜ࡋࡓࠋ㏦ಙᒁࡣ〇స୰ࡢࡓࡵ㸪ᙜᡤࡀู㏵㛤Ⓨࡋࡓ
Optically ConnecTed PAssive Surveillance System㸦OCTPASS:ගࣇ࢓࢖ࣂ᥋⥆ᆺཷື┘どࢩࢫࢸ࣒㸧ࡢ㏦ಙᒁ࡛௦⏝ࡋࡓࠋᒣᙧ✵௜㏆ࢆ㣕⾜୰ࡢ ADS-B㸦ᨺ㏦ᆺᚑᒓ┘ど㸧ᦚ㍕ᶵࢆᑐ㇟࡟࣮ࣔࢻ A/C ཬࡧ ADS-B ఩⨨ࢹ࣮ࢱࢆཷಙࡋࡓࠋ

ᅗ 2 ྲྀᚓ⯟㊧౛ཷಙࢹ࣮ࢱ࠿ࡽ࣮ࣔࢻ A/C ཬࡧ ADS-B ఩⨨ࢹ࣮ࢱࢆᢳฟ
ࡋ㸪ᴃ෇఩ཬࡧ཮᭤⥺

఩࡛ࡢィ⟬⤖ᯝ࡜ ADS-B ఩⨨ࢹ࣮ࢱ࡜ࡢẚ㍑ࢆ⾜ࡗࡓࠋ ྲྀᚓࡋࡓ⯟㊧ࡢ୍౛ࢆᅗ 2 ࡟♧ࡍࠋ㉥୸ࡀ㏦ಙᒁ㸪⥳୸ࡣཷಙᒁ఩⨨࡛࠶ࡾ㸪⥳⥺ࡢ ADS-B ⯟㊧࡟ᑐࡋ࡚㟷࠸Ⅼࡀᴃ෇఩㸪㯮࠸ X ༳ࡀ཮᭤⥺఩ࡢィ⟬⤖ᯝࢆ⾲ࡋ

࡚࠸ࡿࠋX ༳ࡣᗈ⠊ᅖ࡟ᩓࡽࡤࡗ࡚࠾ࡾ⯟㊧࡜࿧࡭ࡿࡼ࠺
࡞⤖ᯝࢆ⏕ᡂ࡛ࡁ࡞࠿ࡗࡓࠋ

3.2 ㏦ಙᒁ〇స௝ྎ ᫖ᖺᗘ࠿ࡽᘬࡁ⥆ࡁᮏࢩࢫࢸ࣒࡛᝿ᐃࡍࡿ㉁ၥಙྕ㏦
ಙᒁࡢ〇సࢆᐇ᪋ࡋࡓࠋࡲࡓᐇ㦂ヨ㦂ᒁ࡜ࡋ࡚ࡢ↓⥺ᒁචチ⏦ㄳࢆ⾜ࡗࡓࠋ

3.3 ᐇ㦂⤖ᯝẚ㍑
 ᫖ᖺᗘࡣ௝ྎ✵࡟࠾࠸࡚ྠᵝࡢᐇ㦂ࢆᐇ᪋ࡋࡓࠋ௒ᖺ
ᒣᙧᗘࡢᐇ㦂⤖ᯝ࡜ẚ㍑ࡋࡓ࡜ࡇࢁ㸪࠸ࡃࡘ࠿ࡢ≉ᚩࢆ☜ㄆ࡛ࡁࡓࠋࡲࡎ࠸ࡎࢀࡢᐇ㦂⤖ᯝ࡛ࡶᴃ෇

఩ㄗᕪࡀ཮᭤⥺ᅗ 3 ㏦ཷಙᒁ㓄⨨఩ㄗᕪ࡟ẚ࡭࡚ᑠࡉ࠿ࡗࡓࠋࡍ࡞ࢃࡕࢩࢫࢸ࣒タ⨨࿘㎶✵ᇦࡢ┘ど࡜࠸࠺┠ⓗ࡟ࡣᴃ෇㸲㸬ࡲ࡜ࡵ఩ࡀ㐺ษ࡛࠶ࡿࡇ࡜ࢆ♧ ㏆᥋⯟✵ᶵࡋ࡚࠸ࡿࠋ୍᪉࡛඲యⓗ࡟௝ྎ✵ࡢ࡛ࡢ఩ㄗᕪࡼࡾᒣᙧ✵30NM ௨ෆ࡟࠶ࡿࢱ࣮ࢤࢵࢺࢆ⡆᫆࡟┘どྍ⬟࡞ࢩࢫࢸ࡛࣒࡜ࡋ࡚᭷⏝࡜⪃࠼ࡽࢀࡿࠋ௒ᖺᗘࡣ᫖ᖺᗘ࡜ࡣูࡢሙᡤ

఩ㄗᕪࡢ᪉ࡀ኱ࡁ࠿ࡗࡓࠋ୧ᐇ㦂࡛ࡢ୺࡞┦㐪Ⅼࡣ㏦

࡛ࡢ᳨ドᐇ㦂ࢆ⾜࠸㸪୧⪅ࡢ⤖ᯝẚ㍑࡟ࡼࡗ࡚㏦ཷಙᒁ㓄ཷಙᒁࡢ㓄⨨㛵ಀ࡛࠶ࡿࠋᅗ 3 ࡟♧ࡍࡼ࠺࡟㸪௝ྎ✵⨨࡟㛵ࡍࡿ▱ぢࢆᚓࡓࠋࡲࡓᮏࢩࢫࢸ࣒⏝㏦ಙᒁࡢ〇సࢆ࡛ࡢᐇ㦂࡛ࡣ㏦ཷಙᒁ㛫㊥㞳ࡀ 1.7㹼5.2km ⛬ᗘ࠿ࡘ㏦ཷ᏶஢ࡋ㸪↓⥺ᒁචチ⏦ㄳࢆ⾜ࡗࡓࠋಙᒁ࡛ᵓᡂࡍࡿྛᴃ෇ࡢ㛗㍈ࡢ஺ᕪゅࡀ 120 ᗘ⛬ᗘ࠶ࡿࡢ࡟ᑐࡋ࡚㸪ᒣᙧ✵࡛ࡢᐇ㦂࡛ࡣ㏦ཷಙᒁ㛫㊥㞳ࡀ 0.6

㹼1.7km㸪ྛᴃ෇ࡢ㛗㍈ࡢ஺ᕪゅࡣ 9 ᗘ࡞࡝࡜࡞ࡗ࡚࠸ࡓࠋ
ࡘࡲࡾᒣᙧ✵

఩ࢩࢫࢸ࣒ࡣ㸪タ⨨ࡋࡓྛᒁࡢ࿘ᅖ༙ᚄ⣙࡛ࡢ㏦ཷಙᒁ㓄⨨ࡣ஺ᕪࡍࡿᴃ෇యࡀఝᥖ㍕ᩥ⊩[1] ໭ᢡ ₶㸪ሷぢ ᱁୍㸪͆㏆᥋⯟✵ᶵ┘どࢩࢫࢸ࣒ࡢཎ
⌮࡜⯟✵ᶵ┘ど⢭ᗘ㸪͇ 㟁Ꮚ᝟ሗ㏻ಙᏛ఍ᢏ⾡◊✲ሗ࿌㸪

㏻ࡗࡓࡶࡢ࡜࡞ࡾ஺Ⅼࡍ࡞ࢃࡕࢱ࣮ࢤࢵࢺ᥎ᐃ఩⨨ࡢ

vol.119㸪no.405㸪SANE2019-89㸪pp.27-32, Jan. 2020.

఩ㄗᕪࡀቑ኱ࡍࡿഴྥࡀㄆࡵࡽࢀࡓࠋ

-107-


↓ே⯟✵ᶵࢆྵࡴ㣕⾜⎔ቃᙧᡂࡢせ⣲ᢏ⾡࡟㛵ࡍࡿ◊✲࠙ᇶ┙ⓗ◊✲ࠚᢸᙜ㡿ᇦ  ┘ど㏻ಙ㡿ᇦᢸ ᙜ ⪅ ‫ۑ‬Ἑᮧ ᬡᏊ㸪஧ࢵ᳃ ಇ୍㸪⡿ᮏ ᡂே㸪᳃ᒸ ࿴⾜◊✲ᮇ㛫  ᖹᡂ 29 ᖺᗘ㹼௧࿴ 2 ᖺᗘ㸯㸬ࡣࡌࡵ࡟

Surveillance-Broadcast 㸹ᨺ㏦ᆺ⮬ື఩⨨᝟ሗఏ㏦࣭┘どᶵ ㏆ᖺࡢᛴ㏿࡞ᑠᆺ↓ே⯟✵ᶵࡢ฼⏝ᣑ኱࡟క࠸㸪ᅜෆእ⬟㸧ࢆ↓ே⯟✵ᶵ࡬ᛂ⏝ࡍࡿࡇ࡜࡬ࡢᮇᚅࡀ୍㒊ࡢᑠᆺ↓࡛ᑠᆺ↓ே⯟✵ᶵ࡜᭷ே⯟✵ᶵࡢࢽ࢔࣑ࢫ஦᱌ࡀከᩘⓎே⯟✵ᶵ㛵ಀ⪅࡬ᗈࡀࡗ࡚࠸ࡿࠋࡋ࠿ࡋ࡞ࡀࡽ㸪ADS-B⏕ࡋ࡚࠸ࡿࠋࡇ࠺ࡋࡓ⫼ᬒ࠿ࡽ㸪᭷ே⯟✵ᶵ࡜↓ே⯟✵ᶵࡢᑠᆺ↓ே⯟✵ᶵ࡟࠾ࡅࡿ฼⏝ࡢຠᯝࡸ㸪≉࡟᭷ே⯟✵࡬ࡢㄪ࿴ࡀ࡜ࢀࡓ㣕⾜ࢆᐇ⌧ࡍࡿᢏ⾡࡜ࡋ࡚㸪ྠ୍✵ᇦࢆ㣕୚࠼ࡿᙳ㡪࡟ࡘ࠸࡚㸪ࡇࢀࡲ࡛඲ࡃ᳨ドࡀ⾜ࢃࢀ࡚࠾ࡽࡎ

⾜ࡍࡿ᭷ே/↓ே⯟✵ᶵࡢ఩⨨ࢆ୍ඖⓗ࡟ᢕᥱ࡛ࡁࡿᢏ⾡᫂ࡽ࠿࡛࡞࠸ࡓࡵ㸪⥲ྜⓗ࡞᳨ウࢆ⾜࠺ࠋ࡟ᮇᚅࡀ㞟ࡲࡗ࡚࠸ࡿࠋᮏᢏ⾡ࡣ㸪ୡ⏺ⓗ࡟◊✲ࡀ㐍ࡵࡽ ࡲࡓ㸪↓ே⯟✵ᶵࢆྲྀࡾᕳࡃୡ⏺᝟ໃࡣᛴ㏿࡟ኚ໬ࡋ࡚ࢀ ࡚ ࠸ ࡿ 㸪 UTM 㸦 Unmanned Aircraft System Traffic࠸ࡿࡇ࡜࠿ࡽ㸪ୖグࡢ◊✲ㄢ㢟࡜୪⾜ࡋ࡚㸪ᶵయࡢ኱ࡁࡉ

Management: ↓ே⯟✵ᶵ㐠⯟⟶⌮㸧ࡢᴫᛕࢆᐇ⌧ࡍࡿࡓࡵ࡟㛵ࢃࡽࡎ↓ே⯟✵ᶵ඲⯡ࡢ᝟ሗ཰㞟࣭ศᯒ࡟ດࡵࡿࠋ

࡟ࡶ᭷ຠ࡛࠶ࡿࠋ
㸱㸬◊✲ᡂᯝ

ඛ⾜◊✲࡛ࡣ㸪↓ே⯟✵ᶵࡢ఩⨨᥎ᐃᢏ⾡࡟㛵ࡍࡿᇶ♏
◊✲ࢆᐇ᪋ࡋ㸪ᵝࠎ࡞ᡭἲࢆᶍ⣴ࡍࡿ୰࡛↓ே⯟✵ᶵࡀⓎ ᮏ◊✲ࡢึᖺᗘ࡟㸪≉ᐃࡢ≉ᚩⓗಙྕἼᙧࡢࢸ࣓ࣞࢺࣜ

ࡍࡿࢸ࣓ࣞࢺࣜἼࡀ఩⨨᥎ᐃ࡟᭷ຠ࡛࠶ࡿྍ⬟ᛶࢆ᫂ࡽಙྕࢆ⏝࠸ࡓᶵయ఩⨨ᢕᥱࡢཎ⌮☜ㄆࢆ⾜ࡗࡓࡀ㸪ࡇࢀࢆ࠿࡟ࡋࡓࠋᮏ◊✲࡛ࡣ㸪ᶵయ఩⨨ࡢᢕᥱᢏ⾡ࢆࡉࡽ࡟῝ࡃ㸪᭱ࡶᗈࡃᬑཬࡋ࡚࠸ࡿ DJI 〇ࢻ࣮ࣟࣥࡢࢸ࣓ࣞࢺࣜಙྕ

ከ㠃ⓗ࡟᳨ウࡍࡿࠋ࡟㐺⏝࡛ࡁࡿࡼ࠺ᐇ㦂᳨ウࢆ⾜ࡗࡓࠋࡲࡎ㸪௒ᅇᑐ㇟࡜ࡋ
ࡓࢸ࣓ࣞࢺࣜಙྕࡣᅗ 1 ࡢࡼ࠺࡟ไᚚಙྕ࡜ᫎീಙྕࡢ
⧞ࡾ㏉ࡋ࡜࡞ࡗ࡚࠸ࡿࡇ࡜ࢆ

㸰㸬◊✲ࡢᴫせᐃ࡟ࡼࡾ᫂ࡽ࠿࡟ࡋࡓࠋᮏ

◊✲ࡢᶵయ఩⨨ᢕᥱࡣ฿᮶᫬㛫ᕪᮏ◊✲ࡢ┠ⓗࡣ㸪ᚑ᮶ࡢ᭷ேᶵࢩࢫࢸ࣒࡟ぶ࿴ᛶࡢ㧗࠸ᐃ࡟ᇶ࡙ࡃࡀ㸪ࢸ࣓ࣞ↓ே⯟✵ᶵྥࡅᢏ⾡ࢆ㛤Ⓨࡍࡿࡇ࡜࡟ࡼࡾ㸪↓ே⯟✵ᶵ࡜ࢺࣜἼࡢ࠺ࡕẚ㍑ⓗ㟁ຊࡀ኱ࡁ࠸ᫎീಙྕࢆᑐ㇟࡜ࡋ㸪ࡑ᭷ே⯟✵ᶵࡢᏳ඲࡛ㄪ࿴ࡋࡓ㣕⾜⎔ቃࡢᐇ⌧࡟㈨ࡍࡿࡇ

ࡢἼᙧࡢ❧ࡕୖࡀࡾ㒊ศࡢẚ㍑ࢆ⾜࠺ࡇ࡜࡜ࡍࡿࠋึᖺᗘ

࡜࡛࠶ࡿࠋලయⓗ࡟ࡣ௨ୗࡢ 2 ㄢ㢟ࢆᰕ࡜ࡋ㸪↓ே⯟✵ᶵࡢཎ⌮☜ㄆ࡟⏝࠸ࡓࢸ࣓ࣞࢺࣜಙྕࡣ❧ࡕୖࡀࡾࡀᛴᓧ

ࡢ఩⨨ࢆᢕᥱࡍࡿ᪉ἲࡢせ⣲ᢏ⾡ࡢ㛤Ⓨ᳨ウࢆᐇ᪋ࡍࡿࠋ

࡛࠶ࡗࡓࡓࡵ㸪DAC ἲ࡟ࡼࡾᐜ᫆࡟᫬㛫ᕪࢆᑟฟ࡛ࡁࡓ

ᮏ◊✲ࡣ 4 ࣨᖺィ⏬ࡢ 3 ᖺ┠࡛࠶ࡾ㸪௨ୗࡢㄢ㢟㸦㸯㸧࡟ࡀ㸪ᙜヱἼࡣྠࡌᡭἲࡢ㐺⏝ࡀ㞴ࡋ࠸ࡇ࡜ࡀࢃ࠿ࡗࡓࠋࡼ

⤠ࡗ࡚◊✲ࢆᐇ᪋ࡋࡓࠋ

ࡗ࡚㸪ಙྕࡢ┦஫┦㛵ࢆྲྀࡿᡭἲࢆヨࡳࡓࠋ⾲ 1 ࡢ᥎ᐃ㊥㸦㸯㸧㞳ࡣ㸪ᅗ 2 ࡟♧ࡍ㟁Ἴ↓㡪ᐊෆ࡟࠾ࡅࡿ 2 ࡘࡢ࢔ࣥࢸࢼ࡛

↓ே⯟✵ᶵࡀⓎࡍࡿࢸ࣓ࣞࢺࣜಙྕࢆ⏝࠸ࡓᶵᐃࡋࡓࢸ࣓ࣞࢺࣜಙྕࡢ฿᮶᫬㛫ᕪ࡟ග㏿ࢆ᥃ࡅồࡵయ఩⨨ᢕᥱᢏ⾡ࡢ㛤Ⓨඛ⾜◊✲࠿ࡽ㸪↓ே⯟✵ᶵࡀ᧯⦪⪅࡬Ⓨࡍࡿᶵయࡢࢭࣥ

ࡓ㊥㞳࡛࠶ࡿࠋᐇ㊥㞳࡟㏆࠸್ࢆ᥎ᐃ࡛ࡁ㸪ỗ⏝ࢻ࣮ࣟࣥࢧ᝟ሗ࡛࠶ࡿࢸ࣓ࣞࢺࣜಙྕࢆ฼⏝ࡍࡿࡇ࡜ࡀ᭷ຠ࡛࠶

ࡢࢸ࣓ࣞࢺࣜಙྕ࡛ࡶ఩⨨᥎ᐃࡀ⾜࠼ࡿྍ⬟ᛶࢆ᫂ࡽ࠿

ࡿྍ⬟ᛶࡀ᫂ࡽ࠿࡟࡞ࡗ࡚࠸ࡿࠋᮏ◊✲࡛ࡣ㸪ᙜヱಙྕἼ࡟ࡋࡓࠋᙧࡢ≉ᚩゎᯒ➼ࢆ㏻ࡋ఩⨨ᢕᥱᢏ⾡ࡢ㧗ᗘ໬࠾ࡼࡧࡉࡽ
࡞ࡿ㛤Ⓨ᳨ウࢆ⾜࠺ࠋ੏‫ޜ‬৶ߺ

ӫ଀৶ߺᑐ㇟࡜ࡍࡿᡭἲࡣ㸪ᶵయ㐠⯟ࡢ㛵ಀ⪅௨እࡶ㸪↓ே⯟✵

ࡿࡓࡵ㸪✵
㸦㸰㸧

䢪䣯䣘䢫

ᶵࡀⓎࡍࡿಙྕࡢእᙧࢆཷಙࡍࡿࡇ࡜࡛఩⨨ࢆ᥎ᐃ࡛ࡁ➼ࡢ㔜せ᪋タࡢಖㆤ࡟ຠᯝࡀぢ㎸ࡲࢀࡿࠋ᪤Ꮡࡢ┘どᢏ⾡ࢆ↓ே⯟✵ᶵ࡬ᛂ⏝ࡋࡓ㝿࡟⏕ࡌࡿᢏ⾡ㄢ㢟ࡢ᳨ウ

๓㏙ࡢ UTM ࢆᐇ⌧ࡍࡿᢏ⾡ࡢೃ⿵࡜ࡋ࡚㸪᭷ே⯟✵ᶵྥࡅ┘どࢩࢫࢸ࣒࡛࠶ࡿ ADS-B㸦Automatic Dependentᅗ  ᑐ㇟࡜ࡍࡿࢸ࣓ࣞࢺࣜಙྕἼᙧ

-108-


ᥖ㍕ᩥ⊩
[1] ୰ᓥ ᚨ㢧࡯࠿㸪͆㟁Ꮚ⯟ἲ◊✲ᡤ࡟࠾ࡅࡿ↓ே⯟✵ᶵ
$QWHQQD

◊✲࡬ࡢྲྀࡾ⤌ࡳ㸪͇᪥ᮏ⯟✵ᏱᐂᏛ఍ ➨ 57 ᅇ㣕⾜ᶵࢩ

0XOWLFRSWHU
ʛ  P࣏ࣥࢪ࣒࢘㸪1A05㸪Oct. 2019㸬

$QWHQQD
P

ᅗ 

ᐃᵓᡂ 㟁Ἴ↓㡪ᐊ࡟࡚[2] Ἑᮧ ᬡᏊ࡯࠿㸪
͆ᕷ㈍࣐ࣝࢳࢥࣉࢱࡢ RoF ࡟ࡼࡿ఩⨨᥎ᐃࡢᇶ♏᳨ウ㸪͇㟁Ꮚ᝟ሗ㏻ಙᏛ఍ ⥲ྜ኱఍㸪B-5-169㸪

ᐃ Mar. 2020㸬
ᐇ㊥㞳᥎ᐃ㊥㞳 a᥎ᐃ㊥㞳 b

0
0.12
0.0
6
6.18
6.6

1
1.23
0.9
7
7.41
7.2

2
2.31
2.1
8
8.82
7.2

3
3.12
3.6
9
9.39
8.7

4
4.86
4.5
10
9.24
9.6

5
5.28
5.4

ᐇ㊥㞳
᥎ᐃ㊥㞳 a᥎ᐃ㊥㞳 bᐃ᮲௳  a: ᖏᇦ㸸2.4GHz, ࢧࣥࣉࣜࣥࢢ 10GS/s
b: ᖏᇦ㸸200MHz, ࢧࣥࣉࣜࣥࢢ 1GS/s⾲㸯 ࢔ࣥࢸࢼ  㛫㊥㞳ࡢᐃ⤖ᯝ㸦༢఩P㸧㸲㸬ࡲ࡜ࡵᮏ◊✲ࡣ↓ே⯟✵ᶵ࡜᭷ே⯟✵ᶵࡢㄪ࿴ࡀ࡜ࢀࡓ㣕⾜
࡟㈨ࡍࡿᢏ⾡㛤Ⓨࢆ┠ⓗ࡜ࡋ㸪୍᫖ᖺᗘࡼࡾ 4 ᖺィ⏬࡛㐍ࡵ࡚࠸ࡿࠋึᖺᗘࡣ㸪฿᮶఩┦ᕪࢆ⏝࠸ࡓ఩⨨᥎ᐃ࠾ࡼࡧ
᪤Ꮡࡢ᭷ே⯟✵ᶵྥࡅ┘どࢩࢫࢸ࣒ࡢ↓ே⯟✵ᶵ࡬ࡢᛂ⏝࡟㛵ࡍࡿㄢ㢟ᢳฟ㸪᳨ド⿦⨨ࡢ㛤Ⓨࢆᐇ᪋ࡋࡓࠋ2 ᖺ┠ࡣ㸪↓ே⯟✵ᶵྥࡅ┘ど⿦⨨࡜ࡋ࡚㈍኎ࡉࢀࡓ ADS-B ㏦ཷಙᶵ࡜ࢺࣛࣥࢫ࣏ࣥࢲࢆ

ᐃศᯒࡋ㸪ࡑࡢຠᯝࡸ᭷ேᶵ

࡟ᑐࡍࡿᠱᛕ஦㡯ࢆ᫂ࡽ࠿࡟ࡋࡓࠋ3 ᖺ┠࡜࡞ࡿ௒ᖺᗘࡣ㸪ᶵయ఩⨨᥎ᐃᡭἲࢆ㸪᭱ࡶᗈࡃᬑཬࡋ࡚࠸ࡿ DJI 〇ࢻ࣮ࣟࣥࡢࢸ࣓ࣞࢺࣜಙྕ࡟㐺⏝ࡍࡿࡓࡵ㸪㟁Ἴ↓㡪ᐊ࡟࠾ࡅࡿ
ᐇ㦂ࢆ㏻ࡋ᳨࡚ウࡋ㸪ྍ⬟ᛶࢆ᫂ࡽ࠿࡟ࡋࡓࠋ
ࡉࡽ࡟㸪UAS ࡢᅜෆእ࡟࠾ࡅࡿ᝟ሗ཰㞟ࡸືྥศᯒࡶ
ᗈࡃ⾜࠸㸪≉࡟ᅜෆ⏘ᴗ⏺㸪ᅜእࡢἲᩚഛࢆᢸᙜࡍࡿ⾜ᨻᶵ㛵࡜ࡢ᝟ሗ஺᥮ࢆᐦ࡟⾜ࡗࡓࠋࡲࡓ㸪ྛ✀఍㆟࡟࠾࠸࡚↓ேᶵ㛵ಀ⪅࡟ᑐࡋ᭷ே⯟✵ᶵࡢᏳ඲࡬ࡢၨⓎάື࡟ດࡵࡓࠋ᭱⤊ᖺᗘ࡛࠶ࡿḟᖺᗘࡣ㸪ᐇ㝿࡟㣕⾜ࡍࡿᶵయࡢ఩⨨ࢆࣜ࢔ࣝࢱ࢖࣒࡟᥎ᐃࡍࡿᐇ㦂ࡢᐇ᪋ࢆ┠ᶆ࡜ࡋ㸪㞧㡢ࡢከ࠸ᒇእ࡟࠾ࡅࡿᑐ㇟ಙྕࡢᢳฟἲࡢ᳨ウࢆ⾜࠺ࠋ-109-࣊ࣜࢥࣉࢱ඲࿘┘どᨭ᥼ᢏ⾡࡟㛵ࡍࡿ◊✲࠙ᇶ┙ⓗ◊✲ࠚᢸᙜ㡿ᇦ  ┘ど㏻ಙ㡿ᇦᢸ ᙜ ⪅ ‫ۑ‬஧ࢵ᳃ ಇ୍㸪⡿ᮏ ᡂே㸪Ἑᮧ ᬡᏊ㸪᳃ᒸ ࿴⾜◊✲ᮇ㛫  ᖹᡂ29ᖺᗘ㹼௧࿴2ᖺᗘ㸯㸬ࡣࡌࡵ࡟
㏆ᖺ㸪⮬ື㌴஦ᨾ㜵ṆࡢࡓࡵࡢᏳ඲ࢩࢫࢸ࣒࡬ࡢ㐺⏝ࢆ୰ᚰ࡟㸪࣑ࣜἼ࣮ࣞࢲ➼ࢆ⏝࠸ࡓ㐠㍺Ᏻ඲ᢏ⾡࡟㛵ࡍࡿ㆟ㄽࡸ㛵㐃ࡍࡿᏳ඲ࢩࢫࢸ࣒ࡢ◊✲㛤Ⓨࡀᅜෆእ࡛άⓎ࡟⾜ࢃࢀ࡚࠸ࡿࠋ⯟✵ᶵࡢ୰࡛ࡶẚ㍑ⓗప㧗ᗘࢆ᭷ど⏺㣕⾜ࡍࡿ࣊ࣜࢥࣉࢱࡢሙྜ㸪Ẽ㇟ࡸ࿘ᅖᵓ㐀≀ࡢᙳ㡪࡛㞀ᐖ≀➼ࡢⓎぢ࡟ᨭ㞀ࡀ⏕ࡌ㸪஦ᨾ➼ࡢ༴㝤࡞≧ἣࡀⓎ⏕ࡍࡿᜍࢀࡀ࠶ࡿࠋ᭱㏆ࡢᶵ✀ู஦ᨾ⤫ィ࡟ࡼࢀࡤ㸪࣊ࣜࢥࣉࢱࡣ
඲య࡟༨ࡵࡿ஦ᨾ๭ྜࡀ㧗ࡃ㸪ࡑࢀࡽࡢ஦ᨾཎᅉࡢ࠺ࡕ㸪ᅗ 1㸬࣑ࣜἼ࣮ࣞࢲᆅୖヨ㦂≧ἣ㸦ࣞࢻ࣮࣒ᙧ≧࠾ࡼࡧᮦᩱኚ᭦㸧஌ဨࡢ࿘ᅖࡢ㞀ᐖ≀࡟ᑐࡍࡿ≧ἣㄆ㆑࡟㉳ᅉࡍࡿ࡜⪃࠼ࡽࢀࡿࢣ࣮ࢫࡀᑡ࡞ࡃࡣ࡞࠸ࠋࡇࢀࡽ㞀ᐖ≀➼ࡢ஦๓ᐹ▱ཬࡧ࿘ᅖ┘どࡢࡓࡵࡢ᧯⦪⪅ᨭ᥼ࢩࢫࢸ࣒࡜ࡋ࡚㸪ྍど࣭㉥እ࣓࢝ࣛࡸ࣮ࣞࢲ➼ࡢᵝࠎ࡞ࢭࣥࢧࢆ⤌ࡳྜࢃࡏࡓࢩ

࣭」ᩘ㏦ཷಙᶵ⬟ࢆ᭷ࡍࡿ76 GHzᖏ࣑ࣜἼ࣮ࣞࢲ⏝ࣇࣟࣥࢺ࢚ࣥࢻᅇ㊰ࡢタィࢫࢸ࣒➼ࡢ◊✲ࡀࡇࢀࡲ࡛⾜ࢃࢀ࡚࠸ࡿࠋࡉࡽ࡟㸪㏆ᖺ࡛࣭࣑ࣜἼ࣮ࣞࢲࢹࢪࢱࣝࣅ࣮࣒ࣇ࢛࣮࣑ࣥࢢ㸦DBF㸧᪉ᘧࡣ㸪㏦㟁⥺㕲ሪ➼ࡢ㞀ᐖ≀ࢹ࣮ࢱ࣮࣋ࢫ࡜⮬ᶵ఩⨨ࡢGPS

ࡢ᳨ウࢆ㋃ࡲ࠼ࡓ࢔ࣥࢸࢼ㒊ࡢタィヨస࠾ࡼࡧಙྕฎ

᝟ሗ࡟ᇶ࡙ࡁ᥋㏆㆙ሗࢆⓎ⏕ࡍࡿࢩࢫࢸ࣒ࡶ᳨ウࡉࢀ࡚⌮㒊ࡢタィ
࣭」ᩘ㏦ཷಙᶵ⬟ࢆ᭷ࡍࡿ76 GHzᖏ࣑ࣜἼ࣮ࣞࢲ⏝ࣇࣟ࠸ࡿࠋࣥࢺ࢚ࣥࢻᅇ㊰㸦COTS〇ရ㸧ࢆ⏝࠸ࡓ᥈▱ヨ㦂ࡢᐇ᪋㸰㸬◊✲ࡢᴫせᮏ◊✲ࡢ┠ⓗࡣ㸪࣊ࣜࢥࣉࢱࡢ㐠⯟Ᏻ඲࡟㈨ࡍࡿࡓࡵ㸪㸱㸬◊✲ᡂᯝ

ࡇࢀࡲ࡛ࡢ◊✲ᡂᯝࢆ㋃ࡲ࠼㸪࣊ࣜࢥࣉࢱ㐠⏝⪅ഃࡢࢽ࣮

3.1 」ᩘ㏦ཷಙᶵ⬟ࢆ᭷ࡍࡿ76 GHzᖏ࣑ࣜἼ࣮ࣞࢲ⏝ ࢬ࡟ἢࡗࡓᛶ⬟࠾ࡼࡧᶵ⬟ࢆ᭷ࡍࡿ⯟✵ᶵ࿘㎶≧ἣ┘どࣇࣟࣥࢺ࢚ࣥࢻᅇ㊰ࡢタィࢩࢫࢸ࣒ࢆ◊✲㛤Ⓨࡍࡿࡇ࡜࡛࠶ࡿࠋලయⓗ࡟ࡣḟࡢ3㡯

 ᫖ᖺᗘᐇ᪋ࡋࡓCOTS〇ရࢆ⏝࠸ࡓ㸪」ᩘ㏦ཷಙᶵ⬟ࢆ┠࡛࠶ࡿࠋ

᭷ࡍࡿ76 GHzᖏ࣑ࣜἼ࣮ࣞࢲ⏝ࣇࣟࣥࢺ࢚ࣥࢻᅇ㊰ࡢタ(1)ప㧗ᗘ࡟࠾࠸࡚࣊ࣜࢥࣉࢱࡢᶵయ࿘㎶ࡢ඲࿘ࢆ┘どィ⤖ᯝࢆ㋃ࡲ࠼㸪࣮ࣞࢲ⏝ࣇࣟࣥࢺ࢚ࣥࢻᅇ㊰ࡢヲ⣽タィࡍࡿࡇ࡜࡛㸪ࣃ࢖ࣟࢵࢺࡢṚゅࢆῶᑡࡉࡏ㸪㞀ᐖ≀ࢆᐇ᪋ࡋࡓࠋࡲࡓ㸪ࣞࢻ࣮࣒ᛶ⬟ྥୖ࡟ࡘ࠸࡚ࡶࣞࢻ࣮࣒

ㄆ▱ᗘࢆྥୖࡍࡿࠋ

ᮦᩱ㸪ᵓ㐀࠾ࡼࡧᙧ≧➼ࢆኚ໬ࡉࡏ࡚ᐇ㦂ホ౯ࢆ⾜ࡗࡓࠋṚゅࢆῶᑡࡉࡏࡿࡓࡵ࡟㸪㧗㏿ࣅ࣮࣒㉮ᰝᢏ⾡ࡸ࣑

ᅗ1࡟㸪ࣞࢻ࣮࣒ᙧ≧࠾ࡼࡧᮦᩱࢆኚ᭦ࡋ࡚ᐇ᪋ࡋࡓᆅୖ

ࣜἼಙྕฎ⌮ᢏ⾡➼ࢆ᪂ࡓ࡟㐺⏝ࡋ㸪ᶵୖᦚ㍕⏝ࣞヨ㦂≧ἣࢆ♧ࡍࠋ(2)࣮ࢲ࡟㐺ࡋࡓࢩࢫࢸ࣒ࢆ㛤Ⓨࡍࡿࡇ࡜࡟ࡼࡾ㸪ᚑ᮶(3)࡟࡞࠸ඃࢀࡓᏳ඲㐠⯟ᨭ᥼┘どᢏ⾡ࢆᥦ౪ࡍࡿࠋ

3.2 ࣑ࣜἼ࣮ࣞࢲࢹࢪࢱࣝࣅ࣮࣒ࣇ࢛࣮࣑ࣥࢢ᪉ᘧࡢ᳨

ୖグ2Ⅼࢆ㐩ᡂࡍࡿࡇ࡜࡛㸪⯟✵ᒁࡢCARATS◊✲㛤ウࢆ㋃ࡲ࠼ࡓ࢔ࣥࢸࢼ㒊ࡢタィヨస࠾ࡼࡧಙྕฎ⌮㒊ࡢ

Ⓨ࣮ࣟࢻ࣐ࢵࣉ࡛♧ࡉࢀ࡚࠸ࡿ◊✲㛤Ⓨࢸ࣮࣐タィ

㸦OI-12㸪OI-31㸧࡟ᑐࡋ࡚㐺ษ࡞◊✲㛤Ⓨᡂᯝࢆᥦ

COTS〇ရࢆ⏝࠸ࡓ㸪」ᩘ㏦ཷಙᶵ⬟ࢆ᭷ࡍࡿ76 GHzᖏ౪ࡋ㸪௒ᚋࡢᡃࡀᅜ࡟࠾ࡅࡿ⯟✵Ᏻ඲ᢏ⾡ࡸᏳ඲᪋࣑ࣜἼ࣮ࣞࢲ⏝ࣇࣟࣥࢺ࢚ࣥࢻᅇ㊰ࢆ⏝࠸࡚㸪ᶵయ඲࿘┘⟇ࡢ᳨ウ࡟㈨ࡍࡿࠋ

ど࡟㐺ࡋࡓ࣑ࣜἼ࣮ࣞࢲࢹࢪࢱࣝࣅ࣮࣒ࣇ࢛࣮࣑ࣥࢢᅇ

4࠿ᖺィ⏬ࡢ3ᖺ┠࡛࠶ࡿ௧࿴ඖᖺᗘ࡟࠾࠸࡚ࡣ㸪୺࡜ࡋ㊰ࡢタィࢆᐇ᪋ࡋࡓࠋ࢔ࣥࢸࢼᣦྥ≉ᛶ࡟ࡘ࠸࡚ᶵయ඲࿘

࡚ୗグࡢ3㡯┠࡟ࡘ࠸᳨࡚ウࢆ⾜ࡗࡓࠋ㞀ᐖ≀┘ど࡟㐺ࡋࡓ㧗฼ᚓ໬࠾ࡼࡧᨺᑕ≉ᛶไᚚࢆ⾜࠺


-110-

㏦㟁⥺㕲ሪ

66 kV㏦㟁⥺䝭䝸Ἴ䝺䞊䝎

ᅗ 2㸬㟁☢⏺ᩘ್ゎᯒࢯࣇࢺ࢙࢘࢔ࢆ⏝࠸ࡓタィ౛
㸦32 ⣲Ꮚ࢔ࣞ࢖࢔ࣥࢸࢼࡢ 3 ḟඖᨺᑕ≉ᛶ㸧ᅗ 4㸬㤶ᕝ┴┤ᓥ௜㏆࡟࠾ࡅࡿᾏୖ㏦㟁⥺ㄪᰝ≧ἣᥖ㍕ᩥ⊩[1] S. Futatsumori, N. Sakamoto and T. Soga, “Three-Dimensional-Printed

W-BandHigh-Gain

Reflector

Fresnel Lens Antenna Based on Acrylonitrile Butadiene
Styrene Plastic,” IEICE Communications Express, vol. 8,
no. 7, pp. 275-280, May 2019.
[2] ஧ࢵ᳃ ಇ୍㸪ᆏᮏ ಙᘯ㸪᭮ᡃ Ⓩ⨾㞝㸪͆3Dࣉࣜࣥ
ࢱࢆ⏝࠸࡚ᵓ⠏ࡍࡿWᖏ࣑ࣜἼ࣮ࣞࢲ⏝ABSᶞ⬡〇཯ᑕᆺࣇࣞࢿࣝࣞࣥࢬ࢔ࣥࢸࢼࡢタィ࠾ࡼࡧヨసホᅗ 3㸬ヨసࡋࡓ࣑ࣜἼࢹࢪࢱࣝࣅ࣮࣒ࣇ࢛࣮࣑ࣥࢢ⏝࢔ࣥࢸࢼࡢ୍㒊㸦␗࡞ࡿ࢔ࣞ࢖ᩘࡢ࢔ࣥࢸࢼ 5 ✀㸧౯㸪͇ 㟁Ꮚ᝟ሗ㏻ಙᏛ఍ᢏ⾡◊✲ሗ࿌, vol. 119, no.

ࡓࡵ㸪㟁☢⏺ᩘ್ゎᯒࢯࣇࢺ࢙࢘࢔ࢆ⏝࠸ࡓタィヨసࢆᐇ[3] ஧ࢵ᳃ ಇ୍㸪͆㟁Ꮚ⯟ἲ◊✲ᡤ࡟࠾ࡅࡿ࣊ࣜࢥࣉࢱ

᪋ࡋࡓᅗ2࠾ࡼࡧᅗ3࡟㸪㟁☢⏺ᩘ್ゎᯒࢯࣇࢺ࢙࢘࢔ࢆ⏝㞀ᐖ≀┘どᨭ᥼⏝࣑ࣜἼ࣮ࣞࢲᢏ⾡ࡢ◊✲㛤Ⓨ㸪͇ ᅇ࠸ࡓ32⣲Ꮚ࢔ࣞ࢖ࡢタィ౛࠾ࡼࡧヨసࡋࡓ࣑ࣜἼࢹࢪࢱ

㌿⩼⯟✵ᶵ㐠⯟Ᏻ඲◊✲఍, Jul. 2019.

129, EST2019-15, pp. 41-45, Jul. 2019.

ࣝࣅ࣮࣒ࣇ࢛࣮࣑ࣥࢢ⏝࢔ࣥࢸࢼࡢ୍㒊ࢆ♧ࡍࠋపㄏ㟁ᦆ[4] ஧ࢵ᳃ ಇ୍㸪ᐑᓮ ๎ᙪ㸪͆⯟✵ᶵ๓᪉┘ど⏝76 GHzኻࡢࢸࣇࣟࣥᇶᯈୖ࡟࢔ࣞ࢖ᩘࡢ␗࡞ࡿ࢔ࣥࢸࢼࢆタィᑠ㟁ຊ࣑ࣜἼ࣮ࣞࢲ࡟࠾ࡅࡿࣞࢻ࣮࣒ᙳ㡪ࡋ㸪࢔ࣥࢸࢼ฼ᚓ࠾ࡼࡧᨺᑕ≉ᛶࢆไᚚࡋ࡚࠸ࡿࠋ࣑ࣜἼ

͇2019ᖺ㟁Ꮚ᝟ሗ㏻ಙᏛ఍ࢯࢧ࢖࢚ࢸ࢕኱఍㸪B-2-18,

࣮ࣞࢲDBF᪉ᘧ࡬ࡢ㐺⏝ࢆ᝿ᐃࡋ㸪4ࡘࡢ࢔ࣥࢸࢼ⣲Ꮚࢆ

p. 166, Sep. 2019.

༙Ἴ㛗㛫㝸࡛㓄⨨ࡍࡿࠋᐃホ౯㸪[5] ୰ᓥ ᚨ㢧㸪ᖹᯘ ༤Ꮚ㸪Ἑᮧ ᬡᏊ㸪⹡㇂ ኱ᆅ㸪஧ࢵ᳃ ಇ୍㸪͆㟁Ꮚ⯟ἲ◊✲ᡤ࡟࠾ࡅࡿ↓ே⯟✵ᶵ◊✲

3.3 」ᩘ㏦ཷಙᶵ⬟ࢆ᭷ࡍࡿ76 GHzᖏ࣑ࣜἼ࣮ࣞࢲ⏝ࣇ࡬ࡢྲྀࡾ⤌ࡳ㸪͇ ➨57ᅇ㣕⾜ᶵࢩ࣏ࣥࢪ࣒࢘ㅮ₇㞟,ࣟࣥࢺ࢚ࣥࢻᅇ㊰㸦COTS〇ရ㸧ࢆ⏝࠸ࡓ᥈▱ヨ㦂ࡢᐇ᪋

1A05, JSASS-2019-5005, Oct. 2019.

」ᩘ㏦ཷಙᶵ⬟ࢆ᭷ࡍࡿCOTS〇ရࣇࣟࣥࢺ࢚ࣥࢻࡢᐇ

[6] S.

Futatsumori

and

N.

Miyazaki,“Performance㦂ホ౯ࢆ㛤ጞࡋࡓࠋ᥈▱ヨ㦂࡟ྥࡅࡓ஦๓ヨ㦂࡜ࡋ࡚㐣ཤ

Degradation

࡟㏦㟁⥺⾪✺஦ᨾࡀⓎ⏕ࡋࡓᾏୖ㏦㟁⥺ࢆྵࡴᾏୖ㏦㟁

Looking 76 GHz Millimeter-Wave Radar Due to⥺ㄪᰝࢆᐇ᪋㸦㤶ᕝ┴బᰗᓥ࣭┤ᓥ㸧ࡋࡓࠋᅗ4࡟㸪┤ᓥ

Radome,” Proceedings of the 2019 IEEE International

௜㏆࡟࠾࠸࡚㸪2ࡘࡢᓥࡢ㛫࡟㓄⨨ࡉࢀࡓ 66 kVࡢᾏୖ㧗

Conference on Antenna Measurements & Applications

ᅽ㏦㟁⥺ࡢㄪᰝ≧ἣࢆ♧ࡍࠋ(CAMA2019), pp. 1-2, Oct. 2019.

InvestigationsofHelicopter

Forward-

[7] ஧ࢵ᳃ ಇ୍㸪᭮ᡃ Ⓩ⨾㞝㸪͆3Dࣉࣜࣥࢱࢆ⏝࠸࡚㸲㸬ࡲ࡜ࡵᵓ⠏ࡍࡿWᖏABSᶞ⬡〇཯ᑕᆺࣇࣞࢿࣝࣞࣥࢬ࢔ࣥ

௧࿴ඖᖺᗘࡣ㸪඲࿘┘どࡀྍ⬟࡜࡞ࡿࢭࣥࢧࢩࢫࢸ࣒ࢆ

ࢸࢼࡢㄏ㟁యᮦᩱᐃᩘࣃ࣓࣮ࣛࢱឤᗘ≉ᛶホ౯㸪͇ 㟁ᐇ⌧ࡍࡿࡓࡵ㸪࣑ࣜἼ࢔ࣥࢸࢼ➼ࡢせ⣲ᢏ⾡ࡢタィ࠾ࡼࡧᏊ ᝟ ሗ ㏻ ಙ Ꮫ ఍ ᢏ ⾡ ◊ ✲ ሗ ࿌ , vol. 119, no. 407,

ヨసࢆᐇ᪋ࡋࡓࠋࡲࡓ㸪᥈▱ヨ㦂࡟ྥࡅࡓ஦๓ヨ㦂࡜ࡋ࡚

EST2019-92, pp. 67-71, Jan. 2020.

ᾏୖ㏦㟁⥺ㄪᰝ➼ࢆᐇ᪋ࡋ㸪ᚲせ࡞ᛶ⬟ࢆ☜ㄆࡋࡓࠋ


-111-

┘どಙྕ⎔ቃ࡜ᛶ⬟せ௳࡟㛵ࡍࡿ◊✲ ࠙ᇶ┙ⓗ◊✲ࠚᢸᙜ㡿ᇦ  ┘ど㏻ಙ㡿ᇦᢸ ᙜ ⪅ ‫ۑ‬኱ὠᒣ ༟ဢ㸪ᮏ⏣ ⣧୍㸪㛗⦖ ₶୍㸪ᐑᓮ ⿱ᕫ◊✲ᮇ㛫  ᖹᡂ 30 ᖺᗘ㹼௧࿴ 3 ᖺᗘ
1. ࡣࡌࡵ࡟

࡟ฟᖍࡋ㸪ಙྕ⎔ቃ࡟኱ࡁ࡞ᙳ㡪ࢆ୚࠼ࡿᑗ᮶ࡢ㐠⯟᪉ᘧ ⌧ᅾࡢ┘どࢩࢫࢸ࣒ࡢ࡯ࡰࡍ࡭࡚ࡀࣛࣥࢲ࣒࢔ࢡࢭࢫ

ࡸࢺࣛࣥࢫ࣏ࣥࢲ࡟ࡘ࠸࡚㆟ㄽࢆ⾜ࡗࡓࠋICAO ࡟࠾࠸࡚᪉ᘧࡢࣃࣝࢫ㏻ಙࢆ౑ࡗ࡚࠾ࡾ㸪┘どࢩࢫࢸ࣒ᛶ⬟ࡣᖏᇦࡶᛶ⬟せ௳࡟ᇶ࡙ࡃ┘どࢩࢫࢸ࣒ࡢ࠶ࡾ᪉࡟ࡘ࠸࡚タ⨨ෆಙྕ㔞࡟౫Ꮡࡍࡿࠋ᪂ࡓ࡞㐠⯟ࡢࡓࡵࡢ┘どࢩࢫࢸ࣒ᑟ

ࡉࢀࡓࢧࣈࢢ࣮ࣝࣉ࡟ཧຍࡋ㸪ᛶ⬟せ௳࣮࣋ࢫࡢ┘どࢩࢫධ࡜ࡑࡢホ౯࡟ࡣ㸪⌧ᅾ౑ࢃࢀ࡚࠸ࡿࢺࣛࣥࢫ࣏ࣥࢲ➼ࡢࢸ࣒࡟㛵ࡍࡿ࣐ࢽࣗ࢔ࣝసᡂࢆ⾜ࡗ࡚࠸ࡿࠋࡉࡽ࡟㸪┘どಙྕ౑⏝㔞ࢆᢕᥱࡍࡿᚲせࡀ࠶ࡿࠋICAO ┘どࣃࢿ࡛ࣝࡣ㸪ࢩࢫࢸ࣒࡟ࡘ࠸᳨࡚ウࢆ⾜࠺ሙྜ࡟ࡣ┘どಙྕ⎔ቃࡢ⪃ಙྕ⎔ቃ࡟㛵ࡍࡿྛᅜࡢ≧ἣሗ࿌ࡸࡇࢀࡽࢆホ౯ࡍࡿᡭ៖ࡀ㔜せ࡟࡞ࡗ࡚࠸ࡿࡇ࡜࠿ࡽ㸪┘どಙྕ⎔ቃ࡟㛵ࡍࡿᑓἲࢆ᳨ウࡋ࡚࠸ࡿ࡯࠿㸪┘どࢩࢫࢸ࣒ࡢᢏ⾡ᛶ⬟せ௳ࢆᇶ㛛ࢢ࣮ࣝࣉࡀ WG ෆ࡟᪂ࡋࡃసࡽࢀࡓࠋࡑࡇ࡟ཧຍࡋ┘ど‽࡜ࡍࡿ㐠⯟᪉ᘧࡢ᳨ウࡀ㐍ࡵࡽࢀ࡚࠸ࡿࠋ

ࢩࢫࢸ࣒࡟ᑐࡍࡿಙྕ⎔ቃࡢᙳ㡪➼ࡢ㆟ㄽࢆ⾜ࡗ࡚࠸ࡿࠋ ᮏ◊✲࡛ࡣ㸪┘どࢩࢫࢸ࣒ࡢᏳᐃ㐠⏝࡟ࡼࡿ⯟✵┘どᛶࡲࡓ㸪ࡇࢀࡲ࡛㟁Ꮚ⯟ἲ◊✲ᡤ㸦௨ୗࠊᙜᡤ࡜ࡍࡿ㸧ࡀ⬟ࡢ⥔ᣢ㺃ྥୖ࡟㈨ࡍࡿࡓࡵ࡟㸪┘どࢩࢫࢸ࣒࡛౑⏝ࡍࡿ῝ࡃ࠿࠿ࢃࡗ࡚ࡁࡓ ICAO ࡢᶵୖ┘ど࣐ࢽࣗ࢔ࣝࡢᨵゞసಙྕ⎔ቃ࡟ࡘ࠸࡚ㄪᰝࡍࡿ࡜࡜ࡶ࡟㸪ᑗ᮶ࡢ㐠⯟᪉ᘧ࡟ᚲᴗࡀ㛤ጞࡉࢀ㸪IM㸦࢖ࣥࢱ࣮ࣂ࣐ࣝࢿ࣮ࢪ࣓ࣥࢺ㸧➼࡟㛵せ࡜࡞ࡿ┘どࢩࢫࢸ࣒ࡢᛶ⬟せ௳ࢆ᫂ࡽ࠿࡟ࡍࡿࠋ

ࡍࡿ࣐ࢽࣗ࢔ࣝ᱌ࢆᥦ᱌ࡋ㸪ᨵゞཎ✏᱌࡜ࡋ࡚ከࡃ᥇⏝ࡉࢀࡓࠋ

2. ◊✲ࡢᴫせ ᮏ◊✲ࡣ 4 ࢝ᖺィ⏬࡛࠶ࡾ㸪2 ᖺ┠࡛࠶ࡿ௧࿴ඖᖺᗘࡣ

3.2.

┘どࢩࢫࢸ࣒ᛶ⬟ࡣࡑࡢᖏᇦෆಙྕ㔞ࡀࢩࢫࢸ࣒ᛶ⬟ึᖺᗘ࡟ᘬࡁ⥆ࡁ௨ୗࡢෆᐜࢆ⾜ࡗࡓࠋձղճᐃᐇ㦂࡟ࡼࡿಙྕ⎔ቃྲྀᚓ࣭ホ౯࡟ᙳ㡪ࢆཬࡰࡍࠋಙྕ㔞ࡢホ౯ᡭἲ࡟ࡣࡉࡲࡊࡲ࡞ᥦ᱌ࡀ

┘どࢩࢫࢸ࣒ືྥㄪᰝ

࠶ࡾ㸪ồࡵࡓ࠸ᣦᶆ࡟ࡼࡗ࡚ᚲせ࡞ᡭẁࢆ࡜ࡿᚲせࡀ࠶ࡿࠋᐃᐇ㦂࡟ࡼࡿಙྕ⎔ቃྲྀᚓ࣭ホ౯ඛ⾜ࡍࡿ◊✲ࢸ࣮࣐࡟⥆࠸࡚ᮏ◊✲࡟࠾࠸࡚ࡶᅜෆࡢ࡯

㟁Ἴఏᦙࣔࢹࣝ➼᳨ウ࣭㛤Ⓨࡰࡍ࡭࡚ࡢ✵ᇦࢆᑐ㇟࡜ࡋࡓ┘どಙྕ⎔ቃࢹ࣮ࢱࢆྲྀᚓ
3. ◊✲ᡂᯝ

ࡍࡿࡓࡵࡢ㣕⾜ᐇ㦂ࢆ࠾ࡇ࡞ࡗ࡚࠸ࡿࠋ

௧࿴ඖᖺᗘࡣ ICAO ࡢ┘どࣃࢿࣝ➼࡟ᥦฟࡉࢀ࡚࠸ࡿ

௒ᖺᗘࡣᐇ㦂⏝⯟✵ᶵ࡛ࡢ㣕⾜ᐇ㦂ࡀ෌㛤࡛ࡁࡿࡼ࠺

1030/1090MHz ಙྕ⎔ቃ㛵ಀࡢᩥ⊩ࢆㄪᰝࡍࡿ࡜࡜ࡶ࡟㸪࡟࡞ࡗࡓࡢ࡛㸪⯟✵㊰࡟࠾ࡅࡿಙྕ⎔ቃ㣕⾜ᐇ㦂࡟ࡼࡿ┘どಙྕ⎔ቃࡢᐃࢆ⾜ࡗࡓࠋࡲࡓ㸪᪤Ꮡࡔࡋ㸪௒ᖺᗘࡢ㣕⾜ᐇ㦂࡛ࡣ୍㒊ࡢ⤒㊰࡛㐣ཤ࡟⾜ࡗࡓᐇᐃ⿦⨨➼ࡢㄪᩚ࣭ᨵⰋࡸ᪂ࡓ࡞ᡭἲࡢ᳨ウࢆ㦂࡜᫬ᮇࡀ␗࡞ࡿࡓࡵ」ᩘᖺ࡟Ώࡿࢹ࣮ࢱẚ㍑࡟ࡣὀព⾜࠸㸪ᐇ㦂⤖ᯝ࡟ᇶ࡙ࡃಙྕ⎔ቃࡢ⌧≧ࢆ ICAO ┘どࣃࢿࡀᚲせ࡜࡞ࡗ࡚࠸ࡿࠋࡇࢀࡽࡢྲྀᚓࡋࡓࢹ࣮ࢱࢆ᫖ᖺᗘᵓ

ࣝ࡟ሗ࿌ࡋࡓࠋ

⠏ࡋࡓ␲ఝࢺࣛࣥࢫ࣏ࣥࢲ࡟ࡼࡿ 1030MHz ㉁ၥಙྕホ౯ࡢಙྕ⎔ቃᐃࢆ⾜ࡗࡓࠋࡓ

⿦⨨➼ࢆ౑࠸ࢹ࣮ࢱฎ⌮ࢆ⾜ࡗࡓࠋ⌧ᅾ㸪ಙྕ⎔ቃࡢホ౯
3.1. ┘どࢩࢫࢸ࣒ືྥㄪᰝ

࡜ࡋ࡚ 1030/1090 MHz ᖏࡢཷಙࢹ࣮ࢱ࠿ࡽ㉁ၥ/ᛂ⟅ಙྕ ICAO ┘どࣃࢿࣝ➼࡟ᥦฟࡉࢀࡓಙྕ⎔ቃ㸪ࢺࣛࣥࢫ࣏

㔞࡜㉁ၥಙྕᩘࡢホ౯ࢆ⾜ࡗ࡚࠸ࡿࠋࡇࢀࡽࡢ᝟ሗ࠿ࡽ⯟ࣥࢲ㛵ಀࡢᩥ⊩ㄪᰝࢆ⾜࠺࡜࡜ࡶ࡟㸪RTCA/EUROCAE ࡢ✵ᶵ࡟ᦚ㍕ࡉࢀࡓࢺࣛࣥࢫ࣏ࣥࢲࡢᣲືࢆ᥎ྜྠ┘どጤဨ఍(CSC㸸Combined Surveillance Committee)➼ࡀྍ⬟࡜࡞ࡿࠋ 㸦ᅗ㸯㸧

-112-

ࡍࡿࡇ࡜

ᅗ㸰㸸WAM ࠾ࡼࡧ ADS-B ࡟ࡼࡗ࡚ྲྀᚓࡋࡓᐇ㦂⏝⯟✵ᶵ఩⨨ࡢㄗᕪศᕸࠋୗẁᕥ࡟ WAM ࡟ࡼࡿㄗᕪศᕸ㸪ୗẁྑ࡟ ADS-B ࡟ࡼࡿㄗᕪศᕸࢆ♧ࡍࠋ࡚࠸ࡿ௚㸪ᐇ㦂⏝⯟✵ᶵ࡟ᦚ㍕ࡉࢀ࡚࠸ࡿ ADS-B ࢺࣛࣥᅗ㸯㸸」ᩘᅇࡢ㣕⾜ᐇ㦂࡟ࡼࡗ࡚ྲྀᚓࡋࡓ⩚⏣✵ࢫ࣏ࣥࢲࡀ୍ୡ௦๓ࡢ≀࡛࠶ࡿࡓࡵ㸪௒ᚋࡢ㣕⾜ᐇ㦂࡟ࡼ࿘ࡗ࡚ࡉࡽ࡞ࡿ᳨ドࢆ⾜࠺ணᐃ࡛࠶ࡿࠋ㸦ᅗ㸰㸧㎶ࡢಙྕ⎔ቃࠋᕥࡀ 1090MHz ࡢᛂ⟅ಙྕ㔞㸪ྑࡀ
1030MHz ࡢ㉁ၥಙྕ㔞ࢆ⾲ࡋ࡚࠸ࡿࠋୖẁ࠿ࡽ㡰࡟㸪ྲྀᚓ఩⨨࡜ᖏᇦෆಙྕ㔞㸪୰ẁ㸸ಙྕ㔞࡜ಙྕ༨᭷⋡㸪

4. ࡲ࡜ࡵ

ୗẁ㸸ಙྕ༨᭷⋡࡜ୖẁࡢ෇ࡢ୰ᚰ࠿ࡽࡢ㊥㞳ࡢ㛵ಀ ᮏᖺᗘࡣ᫖ᖺᗘࡲ࡛࡟ᵓ⠏ࡋࡓ 1030MHz ㉁ၥಙྕ⎔ቃ࡛࠶ࡿࠋࡢホ౯⿦⨨ࢆ౑⏝ࡋ┘どಙྕ⎔ቃࡢ⤫ィⓗ࡞ゎᯒ࡟╔ᡭࡋࡓࠋࡲࡓ㸪┘どࢩࢫࢸ࣒ࡢᢏ⾡ᛶ⬟せ௳࡜ࡋ࡚㔜せ࡞ᣦᶆࡢ୍ࡘ࡛࠶ࡿ

3.3. 㟁Ἴఏᦙࣔࢹࣝ➼᳨ウ࣭㛤Ⓨ఩ㄗᕪࡢศᕸ࡟ࡘ࠸࡚ࡢ᳨ドࢆ⾜ࡗࡓࠋࡇࢀࡲ࡛ࡢ⯟✵஺㏻⟶⌮࠾ࡼࡧࡑࢀ࡟ᚲせ࡜࡞ࡿ┘ど㉁ၥಙྕ⎔ቃࡣࢺࣛࣥࢫ࣏ࣥࢲ༨᭷⋡ࡢ᥎ᐃ࡟㐺⏝ྍ⬟ࢩࢫࢸ࣒ࡣᶵჾ༢యࡢᛶ⬟ࢆᇶ࡟㐠⏝ࡀᐃࡵࡽࢀ࡚ࡁࡓ

࡛࠶ࡿ࡜⪃࠼ࡽࢀ࡚࠾ࡾ㸪௒ᚋ㸪ࢺࣛࣥࢫ࣏ࣥࢲ༨᭷⋡ࡢࡀ㸪㏆ᖺ㸪Ḣᕞࢆ୰ᚰ࡟㐠⯟᪉ᘧ࡟ᚲせ࡞┘どᛶ⬟せ௳࠿᥎ᐃ࡜ࡇࢀࡽࡢ᝟ሗࢆ⏝࠸ࡓ┘どᛶ⬟せ௳ࡢᑟฟ࡬࡜ࡘ

ࡽࢩࢫࢸ࣒タィࢆ⾜࠺ࡇ࡜ࡀ୺ὶ࡟࡞ࡾ㸪ICAO ࡛ࡶࡑࡢ࡞ࡆ࡚࠸ࡃணᐃ࡛࠶ࡿࠋ

ࡓࡵ࡟ᚲせ࡞࣐ࢽࣗ࢔ࣝ➼ࡢసᡂࢆ⾜ࡗ࡚࠸ࡿࠋ┘どᛶ⬟せ௳ࡢᇶ‽ࢆ᳨ウࡍࡿࡓࡵ࡟ࡣ㸪 ఩ᛶ⬟➼ࡢࢹ࣮ࢱࡀᚲ

ᥖ㍕ᩥ⊩せ࡛࠶ࡾ㸪ヲ⣽࡞[1]఩ࢹ࣮ࢱࢆከࡃࡶࡗ࡚࠸ࡿᙜᡤࡢ✚ᴟMHz Signal Environment Evaluation Based on RFⓗ࡞ᐤ୚ࡀồࡵࡽࢀ࡚࠸ࡿࠋ

Measurements௒ᖺᗘࡣ㐣ཤࡢ㣕⾜ᐇ㦂࡛ྲྀᚓࡋࡓࢹ࣮ࢱࢆ⏝࠸࡚㸪ᐃࡋࡓ఩⨨ࡢẚ㍑㸪ࡑࡋ࡚ẚ㍑⤖ᯝ

Guidance

Material,”

ICAO

SP-ASWG/TSG/9 Working Paper, June, 2019.

MLAT ࡸ ADS-B ࡛ྲྀᚓࡋࡓ఩⨨ࢹ࣮ࢱ࡜⯟✵ᶵᦚ㍕ࡢᐇ
㦂⏝ GNSS ཷಙᶵ࡛

T. Otsuyama and H. Miyazaki, “Status Update on 1030

[2]

T. Otsuyama and H. Miyazaki, “1030 MHz Signal

࡟ࡼࡿ MLAT/ADS-B ࡢㄗᕪศᕸ࡟ࡘ࠸࡚ゎᯒࢆ⾜ࡗࡓࠋ

Environment Based on RF Measurements GM,” ICAOᛶ⬟せ௳ࡢᑟฟ࡟ࡣ┘どࢩࢫࢸ࣒ࡢ⢭ᗘࡑࡢࡶࡢࡼࡾࡶ㸪

SP-ASWG/10 Working Paper, September, 2019.

┘どࢩࢫࢸ࣒ࡢᣢࡗ࡚࠸ࡿㄗᕪศᕸࡀ࡝ࡢࡼ࠺࡟࡞ࡗ࡚

[3]

T. Otsuyama, H. Miyazaki, and J. Honda, “Analysis of the࠸ࡿࡢ࠿ࢆᢕᥱࡍࡿࡇ࡜ࡀ㔜せ࡛࠶ࡿࠋࡋ࠿ࡋ࡞ࡀࡽከࡃ

1030-1090ࡢ┘どࢩࢫࢸ࣒࡛ࡣࡇࢀࡽࡢࢹ࣮ࢱࡀබ⾲࡛ࡁࡿᙧ࡛ヲ

SP-ASWG/TSG/10 Working Paper, February, 2020.

⣽࡞᳨ウࡀ⾜ࢃࢀ࡚࠸ࡿ౛ࡀ࡞࠸ࠋゎᯒࡋࡓࢹ࣮ࢱ࡟ࡣࢩ
ࢫࢸ࣒࡟ྵࡲࢀࡿ

఩᫬้⢭ᗘ➼࡟᳨ウࡍ࡭ࡁⅬࡀṧࡗ

-113-

SignalEnvironment

inJapan,”ICAOᆅୖ┘ど⿦⨨ࢆ⏝࠸ࡓࢺࣛࣥࢫ࣏ࣥࢲ⿦⨨ࡢᛶ⬟᥎ᐃᡭἲࡢ◊✲࠙ᇶ┙ⓗ◊✲ࠚᢸᙜ㡿ᇦ  ┘ど㏻ಙ㡿ᇦᢸ ᙜ ⪅ ‫ۑ‬ゅᙇ Ὀஅ㸪ྂ㈡ ⚞㸪⏣ᔱ ⿱ஂ◊✲ᮇ㛫  ௧࿴ඖᖺᗘ㹼௧࿴ 2 ᖺᗘ
1. ࡣࡌࡵ࡟

㻭㼀㻯䝖䝷䞁䝇䝫䞁䝎㉁ၥಙྕ

࣐ࣝࢳࣛࢸ࣮ࣞࢩࣙࣥ(MLAT)ࡸ ADS-B ࡞࡝஧ḟ┘どࣞ
㏦ಙᒁ࣮ࢲࢩࢫࢸ࣒(ATCRBS)ࡢὴ⏕ᢏ⾡ࢆ⏝࠸ࡓ⯟✵ᶵ┘どࢩ㼀㼐㼑㼘㼍㼥㼼チᐜㄗᕪ䛾ᛂ⟅㐜ᘏ≉ᛶࢫࢸ࣒ࡢㄆ▱ࡸᬑཬࡀ㐍ࡳ㸪⯟✵ᶵ┘どࢩࢫࢸ࣒࡟࠾ࡅࡿ
ᛂ⟅ಙྕ๭ྜࡀᖺࠎቑ࠼࡚࠸ࡿࠋ
SSR ࡸ MLAT ࡟ࡼࡿ✵ཷಙᒁ

࿘㎶┘ど࡞࡝ࡢ㉁ၥ࣭ᛂ⟅ࢆཎᅗ  $7& ࢺࣛࣥࢫ࣏ࣥࢲ࡟࠾ࡅࡿᛂ⟅㐜ᘏ⌮࡜ࡍࡿ┘ど࡛ࡣ㸪ICAO Annex10 ࡛つᐃࡉࢀ࡚࠸ࡿ ATCࢺࣛࣥࢫ࣏ࣥࢲ⿦⨨࡟ᑐࡍࡿᛂ⟅㐜ᘏ᫬㛫ࡢチᐜㄗᕪࡀ₯ᅾⓗ࡞఩⨨ㄗᕪ࡜ࡋ࡚Ꮡᅾࡍࡿ㸦ᅗ 1㸧ࠋ౛࠼ࡤ࣮ࣔࢻ Sᛂ⟅࡛ࡣࡑࡢチᐜㄗᕪࡣs250ns ࡜つᐃࡉࢀ࡚࠸ࡿࡀ㸪ࡇࢀࡣ㟁Ἴࡢ㏿ࡉ࡛ࡣ 75m ࡟┦ᙜࡍࡿ᫬㛫࡛࠶ࡿࠋ⌧᫬Ⅼ࡛ࡣ㸪㐠⯟୰ࡢ⯟✵ᶵ࡟࠾ࡅࡿᐇ㝿ࡢᛂ⟅㐜ᘏ᫬㛫ㄗᕪࢆṇ☜࡟ᐃࡍࡿᡭἲࡀᏑᅾࡋ࡞࠸ࡀ㸪ఱࡽ࠿ࡢ᪉ἲ࡛ࡇࢀࢆィࡋ㸪チᐜ್࡜ẚ㍑ࡍࡿࡇ࡜ࡀ࡛ࡁࢀࡤ㸪┘どᛶ⬟ࢆࡼࡾᐃ㔞ⓗ࡞ᣦᶆ࡜ࡋ࡚ᚓࡿࡇ࡜ࡀྍ⬟࡜࡞ࡾ㸪┘どࢩࢫࢸ࣒ࡢ฼⏝⪅࡟࡜ࡗ࡚᭷┈࡞᝟ሗ࡜࡞ࡿࠋ౛࠼ࡤ㸪⌧≧࡛ࡣ SSR ࡣ໚ㄽࡢࡇ࡜㸪MLAT ࣮࣋ࢫ᳨࡛ウࡉࢀ࡚࠸ࡿࢺࣛᅗ  $'6% ࣞ࢖ࢸࣥࢩ࡟ࡼࡿ఩⨨ㄗᕪࣇ࢕ࢵࢡ┘どࢭࣥࢧ➼ࡶࢺࣛࣥࢫ࣏ࣥࢲࡢᛂ⟅㐜ᘏ᫬㛫ࡢチᐜ್ࢆ຺᱌ࡋ࡚ᛶ⬟ࢆ᝿ᐃࡍࡿᚲせࡀ࠶ࡿࡀ㸪ᣦᶆ್ホ౯⿦⨨ࢆタ⨨ࡋ࡚࠸ࡿࠋOCTPASS ࡣཷಙࡋࡓಙྕࡢ᫬

ࢆᚓࡿࡇ࡜࡛┘どᛶ⬟ࢆࡼࡾヲ⣽࡟ぢ✚ࡶࡿࡇ࡜ࡀྍ⬟้ࢆ㠀ᖖ࡟ṇ☜(ᩘࢼࣀ⛊ࣞ࣋ࣝ)࡟ィ࡟࡞ࡿࠋࡲࡓࣜ࢔ࣝࢱ࢖࣒ࡢุ᩿ࡀྍ⬟࡛࠶ࢀࡤᣦᶆ್࡛

࡚࠾ࡾ㸪ࡇࢀࢆᐇ⎔ቃ࡟タ⨨ࡋࡓᕧ኱࡞

ࡣ࡞ࡃ㸪ಶูࡢᶵయẖ࣭ࣇࣛ࢖ࢺẖ࡟┘どᛶ⬟್ࢆぢ✚ࡶࡋ㸪㐺ษ࡞ィ ࣭ฎ⌮ᡭἲࢆ㛤Ⓨࡍࡿࡇ࡜࡛㸪ࢺࣛࣥࢫ࣏

ࡿࡇ࡜ࡶྍ⬟࡛࠶ࡿࠋࣥࢲࡢᛂ⟅㐜ᘏ≉ᛶࡸ ADS-B ࣞ࢖ࢸࣥࢩࢆ㐠⯟୰࡟ィ

ADS-B ࡟࠾ࡅࡿࣞ࢖ࢸࣥࢩࡶࡲࡓ఩⨨⢭ᗘㄗᕪࢆ⏕ࡴ࡛ࡁࡿ≉ᚩࢆ᭷ࡋ
ᐃჾ࡜ࡋ࡚ά⏝࡛ࡁࡿ⿦⨨࡜࡞ࡿぢ㎸ࡳ࡛࠶ࡿࠋ

ཎᅉ࡛࠶ࡿࡀ㸦ᅗ 2㸧㸪ᐇ㝿ࡢࣞ࢖ࢸࣥࢩࡀᢕᥱ࡛ࡁࢀࡤ㸪ලయⓗ࡞᪉ἲ࡜ࡋ࡚ࡣ㸪ᙜヱᛂ⟅ಙྕࡲࡓࡣᙜヱ ADS-Bಙྕࢆ⏝࠸࡚ OCTPASS ࡛ཷື┘ど(཮᭤⥺ࡇࢀࡶࡲࡓྠᵝ࡟᭷┈࡞᝟ሗ࡜࡞ࡿࠋ
ᮏ◊✲࡛ࡣ㸪㐠⯟୰ࡢ⯟✵ᶵࢆᑐ㇟࡜ࡋࡓ ATC ࢺࣛࣥ఩)࡟ࡼࡾ⟬

ฟࡍࡿ࡜㸪ࠕ఩⨨ࠖࡢ௚࡟ࠕᙜヱಙྕࡢ㏦ಙ᫬้ࠖࡀ᥎ᐃ

ᡭἲ࡛ࡁࡿࡇ࡜ࢆ฼⏝ࡍࡿࠋᚓࡽࢀࡓ᥎ᐃࢹ࣮ࢱ࡜ OCTPASSࡋࡓࡇࢀࡽࡢࢹ࣮ࢱࢆ⤫ィⓗ࡟㏦ಙᶵ࠿ࡽࡢ㉁ၥ㏦ಙ᫬้ࡸ ADS-B ఩⨨➼࡜ࡢẚ㍑࡟ࡼ

ᚓࡿࡇ࡜࡟ࡼࡿ㸪┘どᛶ⬟ࡢᐃ㔞ⓗ࡞ᣦᶆࡢᥦ♧ࢆ┠ⓗ࡜ࡾ㸪ࢺࣛࣥࢫ࣏ࣥࢲෆ࡛ࡢ㐜ᘏ᫬㛫ࡸ ADS-B ࣞ࢖ࢸࣥࢩ

ࡍࡿࠋࢆồࡵࡿࠋࢺࣛࣥࢫ࣏ࣥࢲࡀ㟁Ἴࢆ㏦ಙࡋࡓ᫬้ࢆ᥎ᐃࡍ

ࢫ࣏ࣥࢲࡢᛂ⟅㐜ᘏ≉ᛶࡸ ADS-B ࣞ࢖ࢸࣥࢩࡢィࡢ㛤Ⓨ㸪࠾ࡼࡧᐇ㝿࡟ィࡿ࡟࠶ࡓࡾ㸪ࡑࡢ᥎ᐃ⢭ᗘࢆ⾲ࡍᣦᩘ࡛࠶ࡿ᫬้᥎ᐃ⢭ᗘຎ໬ᣦᩘ(TDOP)ࡢศᕸࡀ㸪ᅗ 3 ࡟♧ࡍࡼ࠺࡟ཷಙᒁࡢ㓄

2. ◊✲ࡢᴫせ㟁Ꮚ⯟ἲ◊✲ᡤ࡛ࡣ㸪ᚑ๓ࡢ MLAT ࡢㄢ㢟࡛࠶ࡗࡓ✵⨨࡟ᑐᛂࡋ࡚ᚓࡽࢀࡿࠋẚ㍑ࢹ࣮ࢱࢆ⢭ᐦ࡟ᚓࡿࡓࡵ࡟ࡣ

ෆ࢚ࣉࣟࣥ㏆ഐ➼࡟࠾ࡅࡿ࣐ࣝࢳࣃࢫಙྕᖸ΅ࡢᨵၿ࡜

DOP ࡢⰋ࠸㸪༶ࡕࡇࡢ್ࡀᑠࡉ࠸࢚ࣜ࢔ࢆィᩚഛ࣭⥔ᣢ⟶⌮ࢥࢫࢺࡢపᗮ໬ࢆᅗࡿ㧗ᛶ⬟ MLAT ࡜ࡋ࡚࡚タᐃࡍࡿ࡜ࡼ࠸ࠋ
㛤Ⓨࡍࡿィගࣇ࢓࢖ࣂ᥋⥆ᆺཷື┘どࢩࢫࢸ࣒(OCTPASS)ࡢ㛤Ⓨ࣭ᐇ⏝໬ࢆࡇࢀࡲ࡛ࡢ◊✲࡛᥎ࡋ㐍ࡵ࡚࠾ࡾ㸪௝ྎ✵

࡟ࡑࡢ

࢚ࣜ࢔࡜ࡋ

ᡭἲࡣ㸪⯟✵ᶵࡀ㐠⯟≧ែࡢࡲࡲィࢆ⾜࠺ࡓࡵ㸪ᵝࠎ࡞」ᩘࡢ⯟✵ᶵ࠿ࡽࢹ࣮ࢱࢆྲྀᚓࡍࡿࡇ࡜࡛㸪

-114-

䢷

䢳䢷䢲䢲

䢳䢲

䢳䢰䢵䢵䢴

㻰㻴㻯㻙㻤㻙㻠㻜㻜

䢳䢰䢵䢵䢳
䢳䢲䢲䢲

チᐜㄗᕪ 㻗㻞㻡㻜㼚㼟

䢳䢰䢵䢵

䢷䢲

䢴䢲

䢳䢲䢲

䢵

䢷䢲
䢲

䢳䢰䢵

䢳䢰䢷

䢴

㐜ᘏ᫬㛫㻔㼚㼟㻕

䢷䢲䢲

䢷

䢳䢲

䢯䢷䢲䢲

䢳䢰䢵䢴䢻
䢳䢰䢵䢴䢺
䢳䢰䢵䢴䢹

᪤ᐃ್ 㻝㻟㻞㻚㻣㻡㼡㼟

䢳䢰䢵䢴䢸
䢳䢰䢵䢴䢷

䢯䢳䢲䢲䢲

チᐜㄗᕪ 㻙㻞㻡㻜㼚㼟䢳䢰䢵䢴䢶ᅗ  ௝ྎ✵2&73$66 㓄⨨࡟ᑐࡍࡿ
䢳䢰䢵䢴䢵᫬้᥎ᐃ⢭ᗘຎ໬ᣦᩘ 7'23 ࡢศᕸ


䢷䢲

䢳䢲䢲

䢳䢷䢲

䢴䢲䢲

䢴䢷䢲

䢷

䢳䢲

䢳䢰䢵䢵䢴

⤫ィⓗ࡞ࢹ࣮ࢱࢆᚓࡿࡇ࡜ࡀྍ⬟࡜࡞ࡿࠋᮏ◊✲࡛ࡣ㸪ࡇ㻭㻟㻞㻜㻙㻞㻜㻜

䢳䢰䢵䢵䢳ࡢࡼ࠺࡞⤫ィⓗホ౯ࢆᐇ⌧ࡍࡿࢩࢫࢸ࣒ࡢ㛤Ⓨࡶ⾜࠸㸪ࡑチᐜㄗᕪ 㻗㻞㻡㻜㼚㼟䢳䢰䢵䢵㐜ᘏ᫬㛫㻔㼚㼟㻕

ࡢ⤖ᯝ࡜ࡋ࡚㸪┘どᛶ⬟ࡢᐃ㔞ⓗ࡞ᣦᶆࢆᚓࡿࡇ࡜ࢆ᝿ᐃ
ࡋ࡚࠸ࡿࠋᮏ◊✲ࡣ 2 ࣨᖺィ⏬࡛࠶ࡾ㸪ึᖺᗘࡢ௒ᖺᗘࡣ
OCTPASS ⿦⨨ࢆά⏝ࡋࡓ㐠⯟୰ࡢ⯟✵ᶵࡢ ATC ࢺࣛࣥࢫ࣏ࣥࢲࡢᛂ⟅㐜ᘏ≉ᛶィ䢲ᡭἲࡢ᳨ウ࡜ࢯࣇࢺ࢙࢘࢔໬

ࢆ⾜ࡗࡓࠋ

䢳䢰䢵䢴䢻
䢳䢰䢵䢴䢺
䢳䢰䢵䢴䢹

᪤ᐃ್ 㻝㻟㻞㻚㻣㻡㼡㼟

䢳䢰䢵䢴䢸
䢳䢰䢵䢴䢷

䢳䢰䢵䢴䢵

ᮏᖺᗘࡣ㸪OCTPASS ㏦ಙฎ⌮㒊࠾ࡼࡧಙྕฎ⌮㒊࠿ࡽ࠸ࡃࡘ࠿ࡢ⯟✵ᶵ࠿ࡽᐇ㝿࡟ᚓࡽࢀࡓᛂ⟅㐜ᘏ≉ᛶࡢࡢ୰ኸ௜㏆ࢆᆅୖ㉮⾜ࡍࡿ⯟✵ᶵ࡟࣮ࣔࢻ S ㉁ၥࢆ⾜࠸㸪ṇࡋࡃᛂ⟅ࢆᚓࡓࡶࡢ࡟ࡘ
࠸࡚ィ⟬࡟ࡼࡾᛂ⟅㐜ᘏ᫬㛫ࢆ᥎ᐃࡋࡓࠋᛂ⟅㐜ᘏࡢ᪤ᐃ್࠾ࡼࡧチᐜㄗᕪ⠊ᅖࢆ♧ࡋࡓᶓ⥺ࡢ୰࡟ᚓࡽࢀࡓ᥎ᐃ
್ࢆࣉࣟࢵࢺࡋ࡚࠸ࡿࠋᆅୖ㉮⾜୰࡟ 200 ᅇ௨ୖࡢࢹ࣮ࢱ
ࡀᚓࡽࢀ࡚࠾ࡾ㸪᫂ࡽ࠿࡞࢚࣮ࣛ࡟ࡼࡿィㄗᕪࡣணࡵࢹ

࣮ࢱ࠿ࡽ᤼㝖ࡋ࡚࠸ࡿࡀ㸪ṧࡗࡓࣉࣟࢵࢺࡢኚືᖜࡣᑠࡉ
ࡃ㸪᥎ᐃㄗᕪࡣᑠࡉ࠸ࡶࡢ࡜᝿ᐃࡉࢀࡿࠋ
ࡋ࠿ࡋ㸪2 ࡘ┠ࡢࢺࣛࣥࢫ࣏ࣥࢲࡣチᐜㄗᕪࡢ⠊ᅖ࠿ࡽእࢀࡓࣉࣟࢵࢺࡀ⾲♧ࡉࢀ࡚࠸ࡿࠋࡇࢀ࡟ࡘ࠸࡚ࡣ㸪⌧᫬Ⅼ࡛ࡣ OCTPASS ࠿ࡽฟຊࡉࢀࡿ᫬้ࡢᩘ್ࢆࡑࡢࡲࡲ⏝࠸࡚ィ⟬ࡋ࡚࠸ࡿࡀ㸪ࡇࡢᩘ್ࢆ㐺ษ࡟ᰯṇࡍࡿࡇ࡜࡛チ࡜࡟㉳ᅉࡋ㸪ཷಙ᫬้ࡢィᡭἲࢆ⏝࠸࡚࠸ࡿࡇ

Ⅼࡀᐇ㝿ࡢಙྕࡢጞࡲࡾࡼࡾ

䢳䢲䢲

䢳䢷䢲

䢴䢲䢲

䢴䢷䢲

ᡭἲ࡟ࡼࡿ

ᰯṇ್ࡢ㐺⏝᪉ἲࢆ᳨ウ࣭ホ౯ࡍࡿࡇ࡜࡛㸪ᨵၿࡀぢ㎸ࡲࢀࡿࠋ

4. ࡲ࡜ࡵ
MLAT ࡸ ADS-B ࡞࡝ࡢ⯟✵ᶵ┘どࢩࢫࢸ࣒࡟ࡘ࠸࡚㸪㐠⯟୰ࡢ⯟✵ᶵ࡟࠾ࡅࡿ┘どᛶ⬟ᣦᶆࢆᥦ♧ࡍࡿࡇ࡜ࢆ
┠ⓗ࡜ࡋ㸪ATC ࢺࣛࣥࢫ࣏ࣥࢲࡢᛂ⟅㐜ᘏ≉ᛶࡸ ADS-B
ࣞ࢖ࢸࣥࢩࡢィᡭἲࡢ㛤Ⓨࢆ㐍ࡵ࡚࠸ࡿࠋィᙜᛶࡢ᳨ドࢆᘬࡁ⥆ࡁᐇ᪋ࡋ㸪᭦࡟ィᡭἲࡢጇ㹼⵳✚ࡲ࡛ࡢ⮬ື໬ࢆᅗࡾ㸪⥅⥆ⓗ࡞ホ౯ࢆ⾜࠺ணᐃ࡛࠶ࡿࠋ

ᥖ㍕ᩥ⊩➼
[1]

ゅᙇ Ὀஅ, ྂ㈡ ⚞, ⡿ᮏ ᡂே, “ගࣇ࢓࢖ࣂ↓⥺ᢏ⾡ࢆ⏝࠸ࡓ⯟✵ᶵ┘どࢩࢫࢸ࣒,” ࣮ࣞࢨ࣮◊✲,ᐜㄗᕪࡢ⠊ᅖ࡟཰ࡲࡿࡇ࡜ࡀ᝿ᐃࡉࢀ࡚࠸ࡿࠋලయⓗ࡟ࡣ㸪
OCTPASS ࡀ DAC ἲ࡜࠸࠺᫬้ィ䢷䢲

࣮ࣔࢻ 6 ࢺࣛࣥࢫ࣏ࣥࢲࡢᛂ⟅㐜ᘏ≉ᛶ  ౛ᡂࢆ⾜࠸㸪ᚓࡽࢀࡓᩘ್࠿ࡽࢺࣛࣥࢫ࣏ࣥࢲࡢ㐜ᘏ≉ᛶࡢィ⟬ࢆ⾜࠺ࠋ

䢲ᅗ  ᮏ◊✲࡛㛤Ⓨࡋࡓィᚲせ࡞ࢹ࣮ࢱࢆᐇ㝿࡟ྲྀᚓࡍࡿࡓࡵࡢࢯࣇࢺ࢙࢘࢔ࡢస

࠺ࡕࡢ 2 ౛ࢆᅗ 4 ࡟♧ࡍࠋ✵チᐜㄗᕪ 㻙㻞㻡㻜㼚㼟䢳䢰䢵䢴䢶

3. ◊✲ᡂᯝ

vol.48, no.1, pp.32-36, Jan. 2020.
[2]ࡶⱝᖸ㐜ࢀࡿࡓࡵ࡜⪃࠼ࡿࠋࡑࡢࡓࡵ㸪⌧᫬Ⅼ࡛ィ⟬ࡉࢀࡿ㐜ᘏ᫬㛫ࡢ್ࡣ኱ࡁࡵ࡟⟬ฟࡉࢀ㸪ᚲࡎࡋࡶチᐜㄗᕪ⠊ᅖࢆ㐓⬺ࡋࡓࢺࣛࣥࢫ࣏ࣥࢲ࡛࠶ࡿ࡜ࡣゝ࠼࡞࠸ࠋ௒ᚋ㸪-115-

J. Honda, H. Miyazaki, et.al., “Draft Doc 9924 CP for a
New Common Clock Architecture,” ICAO SP ASWG10,
Canada, Sep. 2019.

 ḟඖᙧ≧

ᐃࡢࡓࡵࡢ㧗⢭ᗘ㊥㞳ᐃᢏ⾡࡟㛵ࡍࡿᇶ♏ⓗ◊✲࠙ᇶ┙ⓗ◊✲ࠚᢸᙜ㡿ᇦ  ┘ど㏻ಙ㡿ᇦᢸ ᙜ ⪅ ‫ۑ‬⡿ᮏ ᡂே㸪Ἑᮧ ᬡᏊ㸪஧ࢵ᳃ ಇ୍㸪᳃ᒸ ࿴⾜◊✲ᮇ㛫  ᖹᡂ 30 ᖺᗘ㹼௧࿴ 2 ᖺᗘ
1.

ࡣࡌࡵ࡟

ࢩࢫࢸ࣒࡟ኚ᭦ࡋ࡚ᛶ⬟ࢆホ౯ࡋࡓࠋ㏆ᖺ㸪⇿ᙎపẼᅽ➼ࡢ␗ᖖẼ㇟࡟ࡼࡾ㸪▷᫬㛫࡛ཌ࠸✚㉥እ⥺࣓࢝ࣛࡣ㸪ྍどග࣓࢝ࣛ࡜ྠࡌཷග⣲Ꮚࢆ⏝࠸࡚㞷ࡀⓎ⏕ࡍࡿ㢖ᗘࡀቑ࠼࡚ࡁ࡚࠸ࡿࠋࡇࡢࡼ࠺࡞✚㞷᫬࡟ᣑᙇࡋ࡚᧜ീࡍࡿ CMOS ࡀᏳ౯࡛ゎീᗘࡀ㧗࠸ࡀ㸪Ἴ㛗ࡀࡣ㸪⁥㉮㊰㠃࡟タᐃࡉࢀࡓ⁥ࡾಀᩘࢆୗᅇࡿ࡜㸪㝖㞷ࢆ⾜㛗ࡃ࡞ࡿ࡜ឤᗘࡀ࡞ࡃ࡞ࡿࠋࡑࡇ࡛ CMOS ࣓࢝ࣛࡢἼ㛗≉࠺ࡇ࡜࡛✵ ࡢᏳ඲ࢆ☜ಖࡋ࡚࠸ࡿࠋ⁥㉮㊰⾲㠃ࡢ✚㞷≧ᛶࢆㄪ࡭ࡓࠋ
⏝ពࡋࡓ࣮ࣞࢨ࣮ࡢἼ㛗ࡣ 780nm~1064nm ࡛㸪ἣࢆࣜ࢔ࣝࢱ࢖࣒࡟ 3 ḟඖⓗ࡟ィ ࡍࡿࡇ࡜ࡀྍ⬟࡛࠶ࢀ

CMOS ᆺࡢ㉥እ⥺࣓࢝ࣛ࡜㉥እ⥺࡟≉໬ࡋࡓ InGaAs ࣓࢝ࡤ㸪෤Ꮨࡢ✵ ࡢ෇⁥࡞㐠⏝ࡀಖࡓࢀࡿࠋࡋ࠿ࡋ࡞ࡀࡽ㸪ࣛࢆ⏝࠸ࡓࠋᅗ 1 ࡟ 980nm ࡢἼ㛗ࢆ⏝࠸࡚ 3 ੈࡢ࢔ࢡࣜࣝ

ᚑ᮶ࡢ✚㞷 ᐃタഛࡣ࣏࣮ࣝୗࡢ 1 Ⅼ࡟࠾࠸࡚ቑຍࡍࡿ✚ᯈࢆ ᐃࡋࡓ⤖ᯝࢆ♧ࡍࠋྠࡌ≀యࢆ ᐃࡋ࡚࠸࡚ࡶゎീ㞷㔞ࢆ ᐃࡋ࡚࠸ࡿࡀ㸪㠃ⓗ࡞᝟ሗࢆྲྀᚓࡍࡿࡇ࡜ࡣ࡛ࡁ

ᗘ࡜ࡢ㐪࠸࡟ࡼࡗ࡚⥺ࡢㄆ㆑࡟ᕪࡀ⏕ࡌ㸪ゎീᗘࡀ㧗࠸࡯࡞࠸ࠋ㟁Ἴࢆ౑⏝ࡋࡓ࣮ࣞࢲ࣮ࡸගἼࢆ฼⏝ࡋࡓࣛ࢖ࢲ࣮

࠺ࡀዲࡲࡋ࠸ࡇ࡜ࡀศ࠿ࡿࠋࡲࡓ㸪CMOS ࣓࢝ࣛ࡟ࡘ࠸࡚

࡞࡝ࡀ cm ⣭ࡢ ᐃ⢭ᗘࡢࡓࡵ⢭ᗘࡀ୙㊊ࡋ㸪⢭ᗘࡢࡼ࠸ࡣ㸪
980nm ௜㏆ࡲ࡛ࡣᫎീ࡜ࡋ࡚࣮ࣞࢨ࣮ࡀ᧜ീ࡛ࡁࡿࡀ㸪▷ࣃࣝࢫࣛ࢖ࢲ࣮࡛ࡣ ᐃ⠊ᅖࡣ㠀ᖖ࡟▷࠸࡜࠸࠺ၥ㢟ࡀ

1000nm ࢆ㉸࠼ࡿ࡜㸪⥺ࡀ࡯࡜ࢇ࡝ぢ࠼࡞ࡃ࡞ࡿࡇ࡜ࡀ♧࠶ࡗࡓࠋࡇࢀࡽࡢ⫼ᬒࡢ୰㸪᪂ࡋ࠸ィ ᢏ⾡࡟ᑐࡍࡿࢽ࣮

ࡉࢀࡓࠋ㉥እ⥺ࡣ┠ど࡛☜ㄆ࡛ࡁ࡞࠸ࡀ㸪㉥እ⥺ࡶྍどග⥺࡜ྠࢬࡀ㧗ࡲࡗ࡚࠸ࡿࠋ

ᵝ࡟࣮ࣞࢨ࣮ගࡢᩓ஘ࡀ⏕ࡌ㸪Ỉ㸪࢔ࢡࣜࣝ㸪ị࡛ศᩓࡢᮏ◊✲࡛ࡣ㸪෤Ꮨ࡟✚㞷ࡢከ࠸✵ 㐠⏝࡟ಀࡿᏳ඲ᛶࡢ

≧ែࡀ␗࡞ࡿࡇ࡜ࡀ♧ࡉࢀࡓࠋྥୖ㸪ฎ⌮⬟ຊࡢ⥔ᣢ㸪㐠⏝ຠ⋡ࡢྥୖ➼࡟㈨ࡍࡿࡓࡵ㸪᪂ࡋ࠸ 3 ḟඖィ ᢏ⾡ࡢ᳨ウࢆ⾜࠺ࡇ࡜ࢆ┠ⓗ࡜ࡋ࡚࠸ࡿࠋ

ࡲࡓ㸪࣮ࣞࢨ࣮࡟ࡼࡿ ㊥ᶵ⬟ࢆᐇ⌧ࡍࡿࡓࡵ㸪࣮ࣞࢨࡲࡓ㸪ḢᕞẸ㛫⯟✵⿦⨨ᶵ㛵㸦EUROCAE㸧࡟࠾࠸࡚㸪⁥࣮ගᗈᖏᇦಙྕࢆኚ᚟ㄪࡍࡿࢹࣂ࢖ࢫࡢ㛤Ⓨࡶ⾜ࡗࡓࠋ⌧㉮㊰Ẽ㇟᝟ሗࢩࢫࢸ࣒࡟㛵ࡍࡿసᴗ⌜㸦WG-109㸧ࡀタ❧ᅾࡣග㏦ಙᶵࡣ 10GHz㸪ཷගᶵࡣ 30GHz ࡢኚㄪᖏᇦࡀᚓ

ࡉࢀ㸪 mm ⣭ࡢཌࡉࡢ㞷㸪Ỉࡢ⭷ࡀ࠶ࡿሙྜࡢࢭࣥࢩࣥࢢ

ࡽࢀ࡚࠾ࡾ㸪ࢩࢫࢸ࣒ࡢᑠᆺ໬࡟ࡘ࠸࡚ࡢぢ㏻ࡋࡀᚓࡽࢀࡀᚲせ࡛࠶ࡿࡇ࡜ࡀ♧ࡉࢀࡓࠋṧᛕ࡞ࡀࡽ㸪ࡑࡢࡼ࠺࡞ⷧ

ࡓࠋ࠸⭷ࢆ⁥㉮㊰㠃ࡢᗈ࠸⠊ᅖ࡛ ᐃࡍࡿᢏ⾡ࡣᏑᅾࡋ࡞࠸ࠋ

4㸬 ࡲ࡜ࡵ

ࡑࡇ࡛㸪 mm ⣭ࡢỈࡸịᒙࡢཌࡉࢆ ᐃࡍࡿᢏ⾡ࢆඃඛⓗ௒ᖺᗘࡣྍどගࡀ฼⏝࡛ࡁ࡞࠸✵ ⎔ቃ࡟࠾ࡅࡿ ᐃᢏ࡟㛤Ⓨࡍࡿ᪉㔪࡬㌿᥮ࡋࡓࠋ◊✲ࡢึᮇẁ㝵࡛࠶ࡿࡓࡵ㸪⾡ࡢ᳨ウࢆ⾜࠸㸪㉥እ࣮ࣞࢨ࣮ࢆ⏝࠸ࡓࢩࢫࢸ࣒ࡢ᭷ຠᛶ

᪉ᘧࢆ㝈ᐃࡏࡎ㸪ᵝࠎ࡞ィ ᡭἲ࡟࠾࠸࡚ᚓࡽࢀࡿ᝟ሗࡢࢆ♧ࡋࡓࠋ⢭ᗘࢆホ౯ࡋ㸪ᑗ᮶ⓗ࡞ 3 ḟඖ✚㞷ࣔࢽࢱࣜࣥࢢࢩࢫࢸ࣒

ᥖ㍕ᩥ⊩࡟᭱㐺࡞᪉ᘧࢆᑟࡁฟࡍࠋ

[1] Naruto Yonemoto, “Realtime Remote Sensing of Water/Ice2.

layer on the Runways (invited talk㸧,” 3rd Photonic-applied◊✲ࡢᴫせ ᮏ◊✲ࡣᖹᡂ 30 ᖺᗘ࠿ࡽ௧࿴ 2 ᖺᗘࡲ࡛ࡢ 3 ᖺィ⏬࡛࠶

Electromagnetic Measurement International Workshop inࡾᮏᖺᗘࡣ 2 ᖺ┠࡛࠶ࡿࠋᖺᗘูࡢ୺ࡓࡿᐇ᪋஦㡯ࡣ௨ୗIse (PEM2019), Ise, Mie, Nov. 2019ࡢ࡜࠾ࡾ࡛࠶ࡿࠋ ᖹᡂ 30 ᖺᗘ ග✵㛫㉮ᰝ⿦⨨ࡢヨస ௧࿴ඖᖺᗘ ࣮ࣞࢨ࣮㸩࣓࢝ࣛ࡟ࡼࡿᙧ≧ ᐃ ௧࿴ 2 ᖺᗘ ྛ✀ ᐃᡭἲࡢᛶ⬟ẚ㍑࣭ホ౯
3.

◊✲ᡂᯝ௧࿴ඖᖺᗘࡣ㸪᫖ᖺᗘ㛤Ⓨࡋࡓ㟷Ⰽ࣮ࣞࢨ࣮࡜࣓࢝ࣛࢆCMOS ࣓࢝ࣛ     InGaAs ࣓࢝ࣛ⏝࠸ࡓᒙࡢཌࡉ࡜ᮦ㉁࡟ࡼࡿ࣮ࣞࢨ࣮ගࡢᩓ஘≧ែࡢኚ໬ᅗ 1 ࣓࢝ࣛࡢ㐪࠸࡟ࡼࡿ࣮ࣞࢨ࣮㍤⥺ࡢ⛣ືࡢ≧ែࢆ ᐃࡍࡿࢩࢫࢸ࣒ࢆ㸪୙ྍどࡢ㉥እ⥺࣮ࣞࢨ࣮ࢆ⏝࠸ࡓ

-116-㟁☢⏺ィ⟬࢔ࣝࢦࣜࢬ࣒ࡢ㛤Ⓨ࡜ NAV 㛵㐃ᐇ㦂ࢹ࣮ࢱ࡜ࡢẚ㍑ ࠙ᅾእὴ㐵◊✲ࠚᢸᙜ㡿ᇦ  ┘ど㏻ಙ㡿ᇦᢸ ᙜ ⪅ ‫ۑ‬ᮏ⏣ ⣧୍◊✲ᮇ㛫  ᖹᡂ 30 ᖺᗘ㹼௧࿴ඖᖺᗘ
㸯. ࡣࡌࡵ࡟

3.2. ᑗ᮶㐃ᦠ࡟ྥࡅࡓྲྀ⤌ࡳ ⯟✵ศ㔝࡟࠾࠸࡚↓⥺ᢏ⾡ࡣ࡞ࡃ࡚ࡣ࡞ࡽ࡞࠸ࡶࡢ࡛ ᑗ᮶ࡢᾏእ㐃ᦠࡢྲྀ⤌ࡳ࡜ࡋ࡚㸪ࢻ࣮ࣟࣥࢆ౑ࡗࡓ↓⥺࠶ࡿࡀ㸪฼⏝ࡉࢀ࡚࠸ࡿ↓⥺ᶵჾ㸦࣮ࣞࢲࡸ⯟ἲ᪋タ➼㸧᪋タࡢ᳨ᰝ᪉ᘧ࡟㛵ࡍࡿ◊✲࡟ཧຍࡋࡓࠋࡇࡢ◊✲ࡣ㸪㣕ࡣᶵୖ࣭ᆅୖࡢタഛ࡟㛵ಀ࡞ࡃ㟁Ἴᩓ஘࣭ᖸ΅࡟㉳ᅉࡋࡓ⾜᳨ᰝ࡟㛵ࢃࡿ᫬㛫ࡸࢥࢫࢺ๐ῶ㸪ࡲࡓാࡁᡭࡢῶᑡ➼ࡢᛶ⬟పୗ➼ࡀ㢖⦾࡟Ⓨ⏕ࡋၥ㢟࡜࡞ࡗ࡚࠸ࡿࠋࡇࢀࡽࡢၥ

ၥ㢟ࢆゎỴࡍࡿࡓࡵࡢ୍ᡭẁ࡜ࡋ࡚ࡢᛂ⏝ࡀᮇᚅ࡛ࡁࡿࠋ

㢟࡟ࡘ࠸࡚ࡣᩘ್ࢩ࣑࣮ࣗࣞࢩࣙࣥࡸ᳨ᰝ᪉ᘧ࡟࠾࠸࡚ ᮏ◊✲࡛ࡣ㸪࣊࢟ࢧࢥࣉࢱ࣮࡟ගࣇ࢓࢖ࣂ↓⥺㸦RoF㸧

ㅖእᅜࡢ◊✲ࡀ㐍ࢇ࡛࠸ࡿഴྥࡀぢࡽࢀࡿࠋ

ࢆᦚ㍕ࡋ㸪ࢻ࣮࡛ࣟࣥྲྀᚓࡉࢀࡓ RF ಙྕࢆᆅୖࡢ ᮏ◊✲࡛ࡣ㸪ྛ✀㟁☢⏺ゎᯒᡭἲࡢࣉࣟࢢ࣑ࣛࣥࢢࢆ⾜

࡟ఏ㏦ࡍࡿ௙⤌ࡳࢆ᥇⏝ࡋ࡚࠸ࡓࠋ఩⨨᝟ሗࡣ࣮ࣞࢨ࣮ࢺ

࠸㸪ࡑࢀࡽࢆᡤෆࡢᚲせ࡜ࡉࢀࡿ◊✲ࢸ࣮࣐࡟ά⏝ࡋ㸪ࡲࣞࢵ࣮࢝ࢆ฼⏝ࡍࡿ௙⤌ࡳ࡜࡞ࡿࠋᅗ 2 ࡣᐇ㦂ࡢᵝᏊ㸪ᅗࡓᑗ᮶࡟ྥࡅࡓᾏእ㐃ᦠࢆᙉ໬ࡋ᪂つ◊✲ㄢ㢟ࡢⓎぢ࡟

3 ࡣᚓࡽࢀࡓ⯟㊧࡟ཷಙᙉᗘࢆ཯ᫎࡋࡓ⤖ᯝ࡛࠶ࡿ[1]ࠋ

ᐃჾࡘ࡞ࡆࡿࡇ࡜ࡀ┠ⓗ࡛࠶ࡿࠋࡲࡓ㸪◊✲⪅ࡢ▱㆑࣭⤒㦂ࡢྲྀᚓࢆᅗࡿࡇ࡜ࡶ┠ⓗࡢ୍ࡘ࡛࠶ࡿࠋ

㸰. ◊✲ࡢᴫせ ᮏ◊✲ࡣᖹᡂ 30 ᖺᗘ࠿ࡽ௧࿴ඖᖺᗘࡲ࡛ࡢᖺᗘࢆࡲࡓ
ࡄ⣙ 1 ࣨᖺࡢィ⏬࡛࠶ࡾ㸪ୗグࢆᐇ᪋ࡋࡓࠋ
ձ㟁☢⏺ゎᯒᡭἲࡢ㛤Ⓨղᑗ᮶㐃ᦠ࡟ྥࡅࡓྲྀࡾ⤌ࡳ


ᅗ 㸸

ᐃࡢᵝᏊ

㸱. ◊✲ᡂᯝ
3.1. 㟁☢⏺ゎᯒᡭἲࡢ㛤Ⓨእ㒊㈨㔠࡟ࡼࡾᐇ᪋ࡋࡓ㐣ཤࡢ◊✲ᡂᯝࢆཧ⪃࡟㸪ࣞ࢖࣭ࢺ࣮ࣞࢩࣥࢢἲ࡟ᇶ࡙࠸ࡓࣁ࢖ࣈࣜࢵࢻ⡆᫆ィ⟬ᡭἲࡢ㛤Ⓨ࣭ᨵⰋࢆ⾜ࡗࡓࠋᅗ 1 ࡟♧ࡍࢥࣥࢭࣉࢺ࡟ᇶ࡙࠸࡚㸪≉࡟」ᩘࡢ㞀ᐖ≀௳ࡸ㧗ḟᩓ஘Ἴ࠾ࡼࡧ࢔ࣥࢸࢼ೫Ἴ㠃ᅗ 㸸➼ࢆ⪃៖࡛ࡁࡿࡼ࠺࡟㛤Ⓨࡋࡓࠋᚓࡽࢀࡓᡂᯝࡣ㸪ᡤෆࡢ
ILS ゎᯒ࢚ࣥࢪࣥࡢ㛤Ⓨ࡟ᛂ⏝ࡋࡓࠋᐃ⤖ᯝࡢ୍౛

㸲. ࡲ࡜ࡵ
ᮏᅾእ◊✲ࢆ㏻ࡋ࡚ᚓࡽࢀࡓ⤖ᯝࡣᡤෆ◊✲ㄢ㢟࡬ࡢᛂ⏝ࢆヨࡳ㸪ࡲࡓ᪂ࡋ࠸◊✲ศ㔝࡟ࡘ࠸࡚ࡣ⥅⥆ࡋ࡚㐃ᦠࡋ࡚࠸ࡃணᐃ࡛࠶ࡿࠋ

ᥖ㍕ᩥ⊩[1] R. Geise, A. Weiss, B. Neubauer, T. Fritzel, R. Stauß, H.
Steiner, F. Faul, T. Eibert, and J. Honda, “Nearfield
Inspection of Navigation Systems with UAVs -First Resultsfrom the NAVANT Project,” Proc. ENRI Int. Workshop on
ATM/CNS, EN-A-43, pp.1-6, Tokyo, Oct. 2019.
ᅗ 㸸ゎᯒᡭἲࡢࢥࣥࢭࣉࢺ

-117-

࢔ࢩࣗ࢔ࣛࣥࢫ⯟✵஺㏻᝟ሗඹ᭷ᇶ┙ࡢᵓ⠏࡟㛵ࡍࡿ◊✲࠙ᅾእὴ㐵◊✲ࠚ             ᢸᙜ㡿ᇦ  ┘ど㏻ಙ㡿ᇦ             ᢸ ᙜ ⪅ ‫ۑ‬࿅ ᬡᮾ             ◊✲ᮇ㛫  ௧࿴ඖᖺᗘ

1.

ࡣࡌࡵ࡟

⯟⟶⌮࡟㛵ࡍࡿ᳨ドᐇ㦂㸦FF-ICE/X㸧ࡢᐇ᪋࡜ᑗ᮶㌶㐨࣋⌧ᅾ㸪SWIM㸦System Wide Information System㸧࡟ᇶ࡙࣮ࢫ㐠⏝㸦Trajectory Based Operation: TBO㸧ࡢᑟධ࡟ྥࡅ

࠸ࡓᅜ㝿㐠⯟࡟ಀࢃࡿ༑ศ࡞᝟ሗඹ᭷࡜ୡ⏺つᶍ࡟ࡼࡿࡓ㐠⏝㠃࡜ᢏ⾡㠃ࡢㄢ㢟࡟ࡘ࠸᳨࡚ウࡋࡓࠋࡇࡢ⤖ᯝ㸪༠ㄪⓗពᛮỴᐃࢆᐇ⌧ࡍࡿࡓࡵ㸪ᆅୖࢩࢫࢸ࣒㛫ࡔࡅ࡛ࡣ2020ᖺ࠿ࡽ㸪✵ᆅ⤫ྜSWIM࡟㛵ࡍࡿ࠸ࡃࡘ࠿ࡢศ㔝ࢆ୰࡞ࡃ㸪✵ᆅࢩࢫࢸ࣒ࡢ㛫࡟ࢭ࢟ࣗ࢔࡛㧗ಙ㢗ࡢ᝟ሗ஺᥮ࢆ

ᚰ࡜ࡋ࡚㸪༠ຊ◊✲ࡸ㐃ᦠᐇ㦂ࢆ⾜࠺ࡇ࡜࡟ྜពࡋࡓࠋಖド࡛ࡁࡿ࢔ࢩࣗ࢔ࣛࣥࢫ⯟✵஺㏻᝟ሗඹ᭷ᇶ┙ࡀồࡵ

3.2 ࢔ࢩࣗ࢔ࣛࣥࢫᢏ⾡ࡢ᳨ウࡽࢀ࡚࠸ࡿࠋ

FF-ICE࡜TBOࢆᐇ⌧ࡍࡿࡓࡵ㸪⯟✵ᶵ࡜ᆅୖSWIMࢩࢫὴ 㐵 ඛ ࡛ ࠶ ࡿ Embry - Riddle Aeronautical Universityࢸ࣒ࡢ㛫࡟ࢭ࢟ࣗ࢔࡛㧗ಙ㢗ࡢ᝟ሗ஺᥮ࢆಖドࡍࡿࡇ࡜㸦ERAU㸧ࡣ⡿ᅜ࡛၏୍ࡢ⯟✵኱Ꮫ࡛࠶ࡾ㸪⡿ᅜ㐃㑥⯟✵ࡀᚲせ࡜࡞ࡿࠋࡇࡢ◊✲ㄢ㢟࡟ࡘ࠸࡚㸪᪂ᪧࢩࢫࢸ࣒ඹᏑ

ᒁ㸦FAA㸧࡜ඹྠ࡛ᵓ⠏ࡋࡓࢸࢫࢺ࣋ࢵࢻࢆ㏻ࡌ࡚㸪SWIMẁ㝵࡟࠾ࡅࡿSWIMᇶ┙࡜᪤Ꮡ⯟✵⟶ไࢩࢫࢸ࣒࡜ࡢ㐃࡟㛵ࡍࡿ◊✲㛤Ⓨࡸᅜ㝿ᐇドᐇ㦂࡞࡝ࢆᐇ᪋ࡋ࡚࠸ࡿࠋ㟁ᦠ࣭ᨭ᥼ࢆಖド࡛ࡁࡿ࢔ࢩࣗ࢔ࣛࣥࢫᢏ⾡㸪ཬࡧFull SWIMᏊ⯟ἲ◊✲ᡤ㸦௨ୗ㸪ᙜᡤ࡜ࡍࡿ㸧࡛ࡣ㸪ᙜᡤࡀ㛤Ⓨࡋࡓẁ㝵࡟࠾ࡅࡿSWIMᇶ┙࡟ᇶ࡙࠸ࡓ⯟✵⟶ไ⏝ࢧ࣮ࣅࢫ

SWIMᐇ㦂ࢩࢫࢸ࣒ࢆ⏝࠸࡚㸪௨๓ࡼࡾFAA୺ᑟࡢᅜ㝿㐃ࡢᵓ⠏࡟㐺⏝࡛ࡁࡿࢧ࣮ࣅࢫ࢔ࢩࣗ࢔ࣛࣥࢫᢏ⾡ࡢᇶᮏᦠᐇ㦂࡟ཧຍࡋ࡚࠸ࡿࠋFAAࡢ᳨ドᐇ㦂ࡢᏳ඲ᛶホ౯ࢆᢸⓗ࡞⪃࠼᪉࡜᪉ྥᛶࢆ㸪ERAUࡢ◊✲⪅࡜㆟ㄽࡋ࡚Ỵࡵࡿᙜࡋ࡚࠸ࡿERAUࡢඛ⏕ࡼࡾᣍᚅࢆཷࡅ㸪ᐈဨ◊✲ဨ࡜ࡋࡇ࡜ࡀ࡛ࡁࡓࠋ௒ᚋ㸪ලయⓗ࡞ᐇ⌧ᢏ⾡ࡸホ౯࡞࡝࡟ࡘ࠸

࡚㸪ᮏ◊✲ࢸ࣮࣐࡟ࡘ࠸࡚ERAUࡢ◊✲⪅࡜FAAࡢSWIM࡚⥅⥆ⓗ࡟᳨ウࡍࡿࠋࢢ࣮ࣝࣉ࡜ඹྠ࡛◊✲ࢆ㐍ࡵࡓࠋ
3.3 FF-ICE/X᳨ドᐇ㦂ࢩࢫࢸ࣒ࡢ㛤Ⓨ
2.

FF-ICE࡟࠾ࡅࡿ㞳㝣ᚋࡢ㐠⯟⟶⌮ࢆᐇ⌧ࡍࡿࡓࡵ㸪᪤◊✲ᴫせᮏ◊✲ࡣ㸪ᗈᇦࡢ⯟✵஺㏻᝟ሗඹ᭷ᇶ┙ࢆᵓ⠏ࡍࡿࡓᏑ⯟✵⟶ไࢩࢫࢸ࣒࡜ࡢ㐃ᦠࡀᚲせ࡜࡞ࡿࠋࡇࡢ㒊ศࡢ㛤ࡵࡢ࢔ࢩࣗ࢔ࣛࣥࢫᢏ⾡ࢆ᳨ウࡍࡿࠋࡲࡓ㸪ᵝࠎ࡞᝟ሗࢆ

Ⓨ࡟ᑐࡋ࡚㸪ࣀ࢘ࣁ࢘ࢆᣢࡗ࡚࠸ࡿFAAࡢ㛤Ⓨࢳ࣮࣒࡜㐃฼⏝ࡋ࡚㐠⯟ຠ⋡ࢆྥୖࡍࡿFF-ICE㸦Flight and Flow -ᦠࡋ㸪ᅜෆ㛵㐃௻ᴗ࡜ࡢඹྠ◊✲ࢆ㏻ࡌ࡚㸪ᐇ㝿ࡢ⯟✵⟶

Information for a Collaborative Environment㸧࡟࠾ࡅࡿ㞳㝣ᚋไᐇ㦂ࢩࢫࢸ࣒࡜㐃ᦠ࡛ࡁࡿ᳨ドᐇ㦂ࢩࢫࢸ࣒ࡢᵓᡂ᱌

ࡢ㐠⯟⟶⌮࡟ྥࡅࡓᛶ⬟せ௳ࡢ᳨ウ࡜᳨ドᐇ㦂ࢩࢫࢸ࣒

ࡸᙜᡤࡢSWIMᐇ㦂ࢩࢫࢸ࣒࡜ࡢ᝟ሗ஺᥮௙ᵝ࡞࡝ࢆỴࡢ㛤Ⓨࢆ⾜࠺ࠋᅾእὴ㐵◊✲ᮇ㛫ࡢ⣙4ࣨ᭶㛫㸪୺࡟௨ୗࡵ㸪㛤Ⓨࡢ࣮࣋ࢫࢆసࡿࡇ࡜ࡀ࡛ࡁࡓࠋ

ࡢ◊✲㛤Ⓨࡸᅜ㝿άືࢆ⾜ࡗࡓࠋ࣭FAA࡜ࡢ༠ຊ◊✲ࡢ᳨ウ࣭࢔ࢩࣗ࢔ࣛࣥࢫᢏ⾡ࡢ᳨ウ࣭

FF-ICE/X᳨ドᐇ㦂ࢩࢫࢸ࣒ࡢ㛤Ⓨ

4.

ࡲ࡜ࡵᅾእὴ㐵◊✲ᮇ㛫୰ࡢERAU࡜FAAࡢ◊✲㛤Ⓨࢢ࣮ࣝࣉ࡜ࡢ᳨ウࢆ㏻ࡌ࡚㸪௨ୖࡢ◊✲ᡂᯝࡀᚓࡽࢀ㸪ᙜึࡢ┠ᶆࢆ㐩ᡂࡍࡿࡇ࡜ࡀ࡛ࡁࡓࠋࡲࡓ㸪ྜពࡋࡓ༠ຊ◊✲࡟ࡘ

3.

࠸࡚㸪௒ᚋࡶ㐃ᦠࡋ࡞ࡀࡽ㐍ࡵࡿணᐃ࡛࠶ࡿࠋ

◊✲ᡂᯝ

3.1 FAA࡜ࡢ༠ຊ◊✲ࡢ᳨ウᥖ㍕ᩥ⊩ᅜ㝿Ẹ㛫⯟✵ᶵ㛵㸦ICAO㸧࡛ࡣ㸪FF-ICE㐠⏝ࢥࣥࢭࣉ[1]ࢺࢆẁ㝵ⓗ࡟ᑟධࡍࡿࡓࡵ㸪㛵㐃ࡍࡿつᐃࡢᨵゞ㸪

X.D. Lu, “The Research and Development of SWIM at
ENRI,” ERAU, November 2019.

Implementation Guidanceࡢసᡂࡸ஦๓᳨ド࡞࡝ࡀᚲせ࡜࡞[2]ࡗ࡚࠸ࡿࠋࡇࢀࡽࡢㄢ㢟࡟ᑐࡋ࡚㸪௒ࡲ࡛㸪FAA࡜ඹྠ࡛

X.D. Lu, “Air/Ground SWIM Integration for Information
Assurance,” ERAU, January 2020.

ᐇ᪋ࡋࡓ㐃ᦠᐇ㦂࡟ᘬࡁ⥆ࡁ㸪FF-ICE࡟࠾ࡅࡿ㞳㝣ᚋࡢ㐠-118-

ࣁ࢖ࣈࣜࢵࢻ⡆᫆㧗㏿㟁☢⏺࡟ࡼࡿ㟁☢Ἴྍど໬࡜ᐇドᐇ㦂࡟ࡼࡿẸ㛫⯟✵ゎᯒᨭ᥼ ࠙➇தⓗ㈨㔠◊✲ࠚᢸᙜ㡿ᇦ  ┘ど㏻ಙ㡿ᇦᢸ ᙜ ⪅ ࠐᮏ⏣ ⣧୍◊✲ᮇ㛫  ᖹᡂ 28 ᖺᗘ㹼௧࿴ඖᖺᗘ
㸯. ࡣࡌࡵ࡟

ཷಙⅬࡲ࡛ࡢఏᦙ⤒㊰ࢆ᥈⣴ࡍࡿᡭἲ࡛࠶ࡿࠋᮏᛶ㉁࡟ᇶ

㻌 㟁☢Ἴᩓ஘ࢆྵࡵࡓ㟁Ἴఏᦙ≉ᛶࡢゎᯒࡣ㸪↓⥺ࢩࢫࢸ࡙࠸࡚」ᩘࡢ㞀ᐖ≀௳࡟ᑐࡍࡿぢ㏻ࡋෆእุᐃࡸ཯ᑕⅬ㸪࣒ࡢᵓᡂࡸᶵჾᛶ⬟せ௳➼ࡢ⟬ฟࡢࡳ࡟㛵ࢃࡽࡎ㸪ࡍ࡛࡟

ᅇᢡⅬࡢ⟬ฟࢆ⾜࠺ࠋᮏ◊✲࡛ࡣ㸪ᇶᮏࣉࣟࢢ࣒ࣛ࡜ࡋ࡚

ᵓ⠏ࡉࢀࡓࢩࢫࢸ࣒࡛Ⓨ⏕ࡍࡿ᳨ฟ⋡పୗ➼ࡢཎᅉࢆ✺≀⌮ගᏛ㏆ఝ㸦PO㸧㸪୍ᵝᗄఱගᏛᅇᢡ⌮ㄽ㸦UTD㸧㸪᭷ࡁṆࡵ㸪ࡑࡢゎỴ᪉ἲࢆᥦ♧ࡍࡿୖ࡛ࡶ㔜せ࡞◊✲࡛࠶ࡿࠋ 㝈ᕪศ᫬㛫㡿ᇦ㸦FDTD㸧ἲࢆ⏝ពࡋࡓࠋRTM ࡟ୖグゎᯒ⯟✵ศ㔝࡛ࡣᵝࠎ࡞↓⥺ࢩࢫࢸ࣒ࡀ฼⏝ࡉࢀ࡚࠾ࡾ㸪ࡲࡓᡭἲࢆᛂ⏝ࡍࡿ᪉ἲࢆᥦ᱌ࡋࡓࡀ㸪FDTD ἲࡣ౑⏝ࡍࡿ࣓࣐ࣝࢳࣃࢫ➼࡟ࡼࡿᶵჾᛶ⬟పୗࡀᩓぢࡉࢀࡿࡀ㸪㐠⏝⪅ࣔࣜࡢほⅬ࠿ࡽ㸪⌧≧࡛ࡣಶูゎᯒ࡛฼⏝ࡍࡿᙧែ࡟␃ࡵ࡟ࡣ┠࡟ぢ࠼࡞࠸㟁Ἴࢆ┤ほⓗ࡟ᢕᥱࡍࡿࡇ࡜ࡀ㞴ࡋࡃ㸪

ࡓࠋᅗ 1 ࡣ FDTD ἲ࡟ࡼࡿィ⟬౛ࢆ♧ࡍࠋᅗ 2 ࡣ PO ࡟ࡼၥ㢟ゎỴࡀᚋᡭ࡟ᅇࡿࡇ࡜ࡶከ࠸ࠋ

ࡿ 5Ȣᅄ᪉ࡢ≀య࠿ࡽࡢᩓ஘⏺ࢆィ⟬ࡋࡓ⤖ᯝ࡜࡞ࡿࠋ ᮏ◊✲ࡣ㸪⯟✵ศ㔝࡛฼⏝ࡉࢀࡿ㸪ࡶࡋࡃࡣ฼⏝ࢆᮇᚅࡉࢀࡿ↓⥺ࢩࢫࢸ࣒࡟ࡘ࠸࡚㸪⎔ቃ࡟ᛂࡌ࡚ゎᯒᡭἲࢆ㑅ᢥࡶࡋࡃࡣ⤌ࡳྜࢃࡏࡓࣁ࢖ࣈࣜࢵࢻィ⟬ᡭἲࢆ㛤Ⓨࡋ㸪㐠⏝⪅࡟㟁Ἴࡢ᣺ࡿ⯙࠸ࢆᢕᥱ࡛ࡁࡿࡼ࠺࡟ྍど໬ࡍࡿࡇ࡜ࢆ┠ⓗ࡜ࡍࡿࠋࡲࡓ㸪⢭ᗘࡢ᳨ドࢆ⾜࠺ࡓࡵ࡟㸪௚ࡢ◊✲ࢸ࣮࣐࡟ࡼࡿᐇ㦂⤖ᯝ➼ࢆཧ↷ࡋ࡚㸪ᥦ᱌ᡭἲࡢጇᙜ
ᛶ࡟ࡘ࠸࡚ࡶ᳨ドࡍࡿࠋ㸰. ◊✲ࡢᴫせ ᮏ◊✲ࡣ 4 ࣨᖺィ⏬࡛࠶ࡾ㸪ୗグࢆᐇ᪋ࡋࡓࠋձղᅗ 㸸)'7' ἲ࡟ࡼࡿィ⟬౛ྛ✀ᩘ್ゎἲࡢࣉࣟࢢ࣑ࣛࣥࢢ

-18"rtest"-20⡆᫆ࣞ࢖࣭ࢺ࣮ࣞࢩࣥࢢἲ࡟ᇶ࡙࠸ࡓࣁ࢖ࣈࣜࢵࢻ

-22ィ⟬ᡭἲࡢ㛤Ⓨճィჾ╔㝣ࢩࢫࢸ࣒㸦ILS㸧࡬ࡢᛂ⏝մᐇ㦂‽ഛཬࡧࢹ࣮ࢱゎᯒ

-24
-26
-28
-30
-32

㸱. ◊✲ᡂᯝ-34-36

3.1. 㟁☢⏺ィ⟬࢔ࣝࢦࣜࢬ࣒ࡢ㛤Ⓨ0 ᮏ◊✲ࡢ┠ⓗࡣ㸪㟁Ἴࡢᑓ㛛▱㆑ࢆᣢࡓ࡞ࡃ࡜ࡶ㟁Ἴࡢ

20

40

60

80

100

120

140

160

180



ᅗ 㸸32 ࡟ࡼࡿᩓ஘⏺ィ⟬౛᣺ࡿ⯙࠸ࢆどぬⓗ࡟ᢕᥱ࡛ࡁࡿ⤖ᯝࢆᥦ౪ࡍࡿࡇ࡜࡛࠶

3.2. ィჾ╔㝣ࢩࢫࢸ࣒࡬ࡢᛂ⏝ࡿࠋࡑࡢࡓࡵ㸪ỗ⏝ࡢ PC ࡟ࡼࡿィ⟬ࢆᛕ㢌࡟࠾࠸࡚㸪฼ 㛤Ⓨࡋࡓ RTM ࣮࣋ࢫࡢゎᯒᡭἲࡢᛂ⏝࡜ࡋ࡚㸪ILS ࡬⏝ࡉࢀࡿィ⟬ᡭἲ࡟ࡣᴟຊࢥࣥࣆ࣮ࣗࢱ࣓ࣔࣜࡢᾘ㈝ࡀ

ࡢ㐺⏝ࢆヨࡳࡓࠋᮏ◊✲࡛ࡣ࣮ࣟ࢝ࣛ࢖ࢨ࣮㸦LOC㸧࡜ࢢᑠࡉ࠸ࡇ࡜ࡀồࡵࡽࢀࡿࠋ୍᪉㸪⯟✵ศ㔝࡬ࡢ㐺⏝ࢆ㚷ࡳࣛ࢖ࢻࢫ࣮ࣟࣉ㸦GS㸧ࡢ୧᪉࡬ࡢᛂ⏝࡜࡞ࡿࠋ㐣ཤࡢ◊ࡿ࡜㸪ᢅ࠼ࡿᩓ஘యࡸゎᯒ㡿ᇦࡣ኱ࡁࡃ࡞ࡿࡇ࡜ࡀண᝿ࡉ

✲࠿ࡽ㸪≉࡟ᅜෆࡢ㞀ᐖ≀௳࡟ࡘ࠸࡚ࡣ஧ḟඖ㸦2D㸧ᙧ≧ࢀࡿࠋࡇࢀࡽࢆ⪃៖ࡋࡘࡘ࢔ࣝࢦࣜࢬ࣒ࡢ㛤Ⓨࢆ⾜ࡗࡓࠋࡢᯈ࡟ᑐࡍࡿゎᯒ࡟࡜࡝ࡲࡗ࡚࠾ࡾ㸪ࡲࡓྲྀࡾᢅ࠺㞀ᐖ≀ ୖグ࡟ᑐᛂ࡛ࡁࡿゎᯒ᪉ἲ࡜ࡋ࡚ࡣ㧗࿘Ἴ㏆ఝゎἲࡀࡢᩘࡶ㝈ᐃࡉࢀ࡚࠸ࡓࠋGS ࡣᾏእࡢ◊✲࠿ࡽࡶᆅ㠃ࡣ࢔㐺ࡋ࡚࠸ࡿ࡜ุ᩿ࡋࡓࠋࡑࡢࡓࡵ㸪㐣ཤࡢ◊✲ᡂᯝࢆ୍㒊ࣥࢸࢼ๓᪉࡟ࡢࡳᙧ≧ࡀኚ໬ࡍࡿ 2D ᆅ㠃ࣔࢹࣝࡢྲྀࡾᢅ

ὶ⏝ࡋ㸪⡆᫆ࣞ࢖࣭ࢺ࣮ࣞࢩࣥࢢἲ㸦௨ୗ㸪RTM㸧࡟ᇶ࡙࠸ࡀ୺ὶ࡛࠶ࡗࡓࠋࡑࡇ࡛㸪ࡼࡾ」㞧࠿ࡘ⌧ᐇ࡟༶ࡋࡓゎ࠸ࡓ࢔ࣝࢦࣜࢬ࣒ࡢ㛤Ⓨࢆᐇ᪋ࡋࡓࠋRTM ࡣ㏦ಙⅬ࠿ࡽᯒࡀྍ⬟࡜࡞ࡿࡼ࠺࡟㸪୕ḟඖ㸦3D㸧ᙧ≧ࡢ㞀ᐖ≀ཬࡧᶓ-119-᪉ྥ࡟ࡶኚ໬ࡍࡿ 3D ᆅ㠃ࣔࢹࣝ࡟ᑐࡋ࡚ィ⟬ࡍࡿ࢔ࣝࢦ

3.3.

ࣜࢬ࣒ࢆᵓ⠏ࡋࡓࠋᅗ 3 ࡜ᅗ 4 ࡣ LOC ࢆᑐ㇟࡜ࡋࡓィ⟬ ⯟✵ศ㔝ࡢ㟁Ἴఏᦙ≉ᛶࢆᢕᥱࡍࡿࡓࡵࡢᐇ㦂‽ഛ࠾⤖ᯝ࡛㸪㏦ཷಙⅬࡢࣞ࢖ศᕸ࡜╔㝣⤒㊰ୖࡢཷಙ㟁ຊࢆ♧ࡼࡧᡤෆ◊✲࡜㐃ᦠࡋ࡚ࢹ࣮ࢱゎᯒࢆᐇ᪋ࡋࡓࠋᚓࡽࢀࡓ

ࡍࠋ㞀ᐖ≀௳࠿ࡽࡢᖸ΅Ἴࡀ☜ㄆ࡛ࡁࡿࠋᅗ 5 ࡜ᅗ 6 ࡣᡂᯝࡣ」ᩘࡢᏛ఍࡛Ⓨ⾲ࡋࡓࠋ௒ᚋࡶࢹ࣮ࢱ཰㞟࡜ゎᯒࡣ

GS ๓᪉ࡢ୙つ๎ᆅ㠃࡛Ⓨ⏕ࡋࡓ࣐ࣝࢳࣃࢫ࡜ GS ᛶ⬟ᣦ⥅⥆ࡋ࡚㸪ࢩ࣑࣮ࣗࣞࢩࣙࣥࡢᛶ⬟ホ౯➼࡟฼⏝ࡍࡿࠋྛ✀ᐇ㦂‽ഛཬࡧࢹ࣮ࢱゎᯒᩘࢆ♧ࡍ DDM㸦Difference of the Depth of the Modulation㸧࡛࠶ࡿࠋᖹ㠃኱ᆅ࡟ẚ࡭࡚ࣂ࢖࢔ࢫࡀ࠿࠿ࡾ㸪ࡲࡓᆅ㠃ᙧ

㸲. ࡲ࡜ࡵ

≧࡟ࡼࡿᖸ΅ࡀⓎ⏕ࡋ࡚࠸ࡿࠋ

ᮏ◊✲࡛ࡣ㸪ࣁ࢖ࣈࣜࢵࢻ⡆᫆㧗㏿㟁☢⏺ィ⟬࢔ࣝࢦࣜࢬ࣒ࡢ㛤Ⓨ࡜ྛ✀ᐇ㦂‽ഛཬࡧࢹ࣮ࢱゎᯒࢆ⾜ࡗࡓࠋRTM
࡟ᇶ࡙࠸ࡓゎᯒᡭἲࡣ㸪≉࡟ ILS ࡢಙྕᖸ΅ၥ㢟࡟ᛂ⏝ࡋࡓࠋࡇࢀ࠿ࡽࡶ࢔ࣝࢦࣜࢬ࣒ࡢᨵⰋࡸᛶ⬟᳨ド࡟ࡘ࠸࡚ࡣ
⥅⥆ணᐃ࡛࠶ࡿࠋࡲࡓ㸪௚ࡢศ㔝࡬ࡢᛂ⏝ࡶ᳨ウࡍࡿࠋࡇࡢ◊✲ࡣ㸪᪥ᮏᏛ⾡᣺⯆఍࡟࠾ࡅࡿ⛉Ꮫ◊✲㈝ຓᡂ஦
ᴗⱝᡭ(B)(16K18072)ࡢ㈨㔠ຓᡂࢆཷࡅ࡚ᐇ᪋ࡉࢀࡓࠋᥖ㍕ᩥ⊩[1] J. Honda, H. Yokoyama, H. Tajima and T. Otsuyama,ᅗ 㸸㞀ᐖ≀࠿ࡽࡢࣞ࢖ศᕸ

“Influences of 3D Aircraft Model to ILS Localizer,” Proc.
the 2016 10th Int. Conf. on Complex, Intelligent, andSoftware Intensive System (CISIS), pp.180-185, Fukuoka,
Japan, July 2016.
[2] J. Honda, H. Tajima and H. Yokoyama, “Influences of ILS
Localizer Signal over Complicated Terrain,” Proc. the 201711th Int. Conf. on Complex, Intelligent, and Software
Intensive System (CISIS), ppࠋ128-138, Torino, Italy, July



2017.

ᅗ 㸸╔㝣⤒㊰ୖࡢཷಙ㟁ຊ

[3] J. Honda, H. Yokoyama, and H. Tajima, “Numerical
Simulation of ILS Glide Path Signals above 3D Ground
Model by Ray-Tracing Method,” Proc. Progress In
Electromagnetics Research Symposium (PIERS), pp.1770,
Toyama, Aug. 2018.
[4] ᮏ⏣⣧୍㸪኱ὠᒣ༟ဢ㸪͆㣕⾜ᐇ㦂࡛ྲྀᚓࡋࡓ 1090MHz
ᖏಙྕࡢ⤫ィゎᯒ㸪͇ 2018 ಙᏛࢯ኱ㅮ₇ㄽᩥ㞟㸪B-2-12㸪
p.178㸪Sep. 2018.

[5] J. Honda, and T. Otsuyama, “Statistical Analysis of 1090

ᅗ 㸸୙つ๎ᆅ㠃ࣔࢹࣝ࡜ࣞ࢖ศᕸMHz Signals Measured During a Flight Experiment,” Proc.
Int. Symp. on Antennas and Propagation (ISAP), FrD2-4,
pp.441-442, Busan, Korea, Oct. 2018.
[6] J. Honda, H. Tajima and H. Yokoyama, “Numerical
Simulation of Glide Slope Signal Interferences by Irregular
Ground,” Proc. the 15th Int’l Workshop on Heterogeneous
Wireless Networks (HWISE 2019), pp.224-233, Matsue,ᅗ 㸸ᖹ㠃኱ᆅ࡜୙つ๎኱ᆅୖࡢ ''0 ࡢẚ㍑-120-

Japan, March, 2019.

⯟✵㟂せ࡟ᑐᛂࡍࡿᾏୖタ⨨ᆺ࣮ࣟ࢝ࣛ࢖ࢨࡢタ⨨᮲௳࡟㛵ࡍࡿ◊✲ ࠙➇தⓗ㈨㔠◊✲ࠚᢸᙜ㡿ᇦ  ┘ど㏻ಙ㡿ᇦᢸ ᙜ ⪅ ‫ۑ‬ᮏ⏣ ⣧୍㸪⏣ᔱ ⿱ஂ◊✲ᮇ㛫  ᖹᡂ 28 ᖺᗘ㹼௧࿴ඖᖺᗘ
㸯. ࡣࡌࡵ࡟

ᐇ㦂ࢆᐇ᪋ࡋ㸪࡜ࡾࡲ࡜ࡵࡓࠋ㻌 ࣮ࣟ࢝ࣛ࢖ࢨ㸦LOC㸧ࡣ㸪⯟✵ᶵ࡟⁥㉮㊰୰ᚰ⥺࠿ࡽࡢᕥྑࡢㄗᕪࢆ▱ࡽࡏࡿ⿦⨨࡜ࡋ࡚ከࡃࡢ✵࡛㐠⏝ࡉࢀ࡚࠸ࡿࠋࡋ࠿ࡋ㸪᪥ᮏࡢࡼ࠺࡟ᆅᙧⓗ࣭⤒῭ⓗ࡟✵ࡇࡢ◊✲ࡣ㸪᪥ᮏᏛ⾡᣺⯆఍࡟࠾ࡅࡿ⛉Ꮫ◊✲㈝ຓᡂ஦
ᴗᇶ┙◊✲(C)(16K06364)ࡢ㈨㔠ຓᡂࢆཷࡅ࡚ᐇ᪋ࡉࢀࡓࠋෆ࡬ࡢ᪋タࡢ⏝ᆅ☜ಖࡀᅔ㞴࡟࡞ࡿሙྜ࡛㸪≉࡟ἢᓊ㒊ࡢ✵ࡣ㸪ᾏୖ࡟⏝ᆅࢆ☜ಖࡋ LOC ࢆタ⨨ࡍࡿࡇ࡜ࡶᑗ᮶ⓗ࡟⪃࠼ࡽࢀࡿࠋᮏ◊✲ࡣ㸪ࡇࡢࡼ࠺࡞ᾏୖタ⨨ᆺࡢ LOC ࡟ࡘ࠸࡚㸪ࡑࡢタ⨨᮲௳࡟㛵ࡍࡿ◊✲ࢆᐇ᪋ࡍࡿࠋᅗ 㸸㐽ⶸࣇ࢙ࣥࢫࡢ᭱㐺㓄⨨࡟㛵ࡍࡿࣔࢹࣝᅗ
㸰. ◊✲ࡢᴫせ ᮏ◊✲ࡣ 4 ࣨᖺィ⏬࡛࠶ࡾ㸪ୗグ࡟ࡘ࠸࡚ᐇ᪋ࡋࡓࠋ
ձ㛵㐃◊✲ࡢືྥㄪᰝ

ղ㐽ⶸࣇ࢙ࣥࢫ࡟ࡼࡿ㟁☢Ἴᩓ஘ゎᯒճᾏୖタ⨨ LOC ࢆ᝿ᐃࡋࡓࢩ࣑࣮ࣗࣞࢱ࣮ࡢ㛤Ⓨ

㸱. ◊✲ᡂᯝ ᾏୖタ⨨ᆺ LOC ࡛ࡣ㸪ᶵయࡸᘓ≀ࡔࡅ࡛࡞ࡃᾏୖ࠿ࡽᅗ 㸸[] 㠃ࡢࣇ࢙ࣥࢫ⿬ഃ࡬ࡢᅇࡾ㎸ࡳࡢィ⟬⤖ᯝࡢᩓ஘Ἴᡂศࡶᖸ΅ࡢせᅉ࡜⪃࠼ࡽࢀࡿࠋࡑࡇ࡛㸪୙せ㟁Ἴࢆ㐽ⶸࡍࡿࡓࡵࡢ㐽ⶸࣇ࢙ࣥࢫࡢ᭱㐺࡞タ⨨᪉ἲ࡟ࡘ࠸᳨࡚ウࡋࡓࠋᅗ 1 ࡣ㐽ⶸࣇ࢙ࣥࢫࡢࣔࢹࣝࢆ♧ࡋ㸪ᅗ 2ࡣ࣮࣓ࣔࣥࢺἲ࡟ࡼࡾ x-z 㠃ࡢࣇ࢙ࣥࢫ⿬ഃ࡟ᅇࡾ㎸ࡴ㟁Ἴࡢィ⟬⤖ᯝ࡟࡞ࡿࠋ࠸ࡎࢀࡢᅗࡶྑࡀ᭱㐺㓄⨨ࡢሙྜ࡛࠶ࡾ㸪᭱㐺࡟㓄⨨ࡍࡿࡇ࡜࡟ࡼࡗ࡚ࣇ࢙ࣥࢫ⿬ഃ࡬ᅇࡾ㎸ࡴ㟁Ἴࡀᙅࡲࡾ㸪㞀ᐖ≀ࡀᏑᅾࡍࡿሙྜࡢ㟁Ἴᩓ஘ࢆᢚ࠼
ࡿຠᯝࡀᮇᚅࡉࢀࡿࠋࡲࡓ㸪タ⨨᮲௳ࢆ⟬ฟࡍࡿࡓࡵࡢࢩ
࣑࣮ࣗࣞࢱ࣮ࢆ㛤Ⓨࡋࡓࠋᅗ 3 ࡣ✵ᩜᆅ㸪ᾏୖ㸪ᾏୖࡢᅗ 㸸ᾏୖタ⨨ /2& ࢆ᝿ᐃࡋࡓ㟁Ἴࢩ࣑࣮ࣗࣞࢩࣙࣥ

࢝࢘ࣥࢱ࣮࣏࢖ࢬ࠿ࡽ࡞ࡿࣔࢹࣝࢆ♧ࡍࠋ2 ᅇᅇᢡࡢ⤖ᯝ࡛ࡣ㸪╔㝣ࢥ࣮ࢫୖ࡟ᾏ㠃࠿ࡽࡢᩓ஘Ἴࡀ฿㐩ࡍࡿࡇ࡜ࡀ
♧ࡉࢀ࡚࠸ࡿࠋࡉࡽ࡟㸪ඹྠᐇ᪋ࡍࡿ኱Ꮫࡀ୺య࡜࡞ࡾ㸪
8 ⣲Ꮚ LPDA ࡢᨺᑕࣃࢱ࣮ࣥ࡟ࡘ࠸࡚ࢫࢣ࣮ࣝࣔࢹࣝᐇ㦂ࢆᐇ᪋ࡋࡓࠋᅗ 4 ࡟♧ࡍ㏻ࡾ㸪ィ⟬್࡜ࡢẚ㍑࡛ࡣ㸪ᴫࡡ
ྠᵝࡢഴྥࡀᚓࡽࢀࡿࡇ࡜ࡀ᫂ࡽ࠿࡜࡞ࡗࡓࠋᅗ 㸸 ⣲Ꮚ /3'$ ࢔ࣞ࢖࢔ࣥࢸࢼ࡟ࡼࡿࢫࢣ࣮ࣝࣔࢹࣝᐇ
㸲. ࡲ࡜ࡵ㦂⤖ᯝᾏୖタ⨨ᆺ LOC ࡟ࡘ࠸࡚㸪ࡑࡢタ⨨᮲௳࡟㛵ࡍࡿ◊✲ᥖ㍕ᩥ⊩ࢆᐇ᪋ࡋࡓࠋ㛵㐃◊✲ࡢືྥㄪᰝ࡜㐽ⶸࣇ࢙ࣥࢫ࡟ࡼࡿᅇ

[1] ⏣ᔱ⿱ஂ㸪ᮏ⏣⣧୍㸪஧ࢵ᳃ಇ୍㸪୰⏣࿴୍㸪͆ILS LOCᢡἼࡢゎᯒ㸪タ⨨᮲௳ࢆ᳨ウࡍࡿࡓࡵࡢࢩ࣑࣮ࣗࣞࢱ࣮ࡢ

๓᪉཯ᑕ㞀ᐖࡢ㐽ⶸࣇ࢙ࣥࢫ࡟ࡼࡿᨵၿ㸪͇ಙᏛᢏሗ㸪

㛤Ⓨ㸪8 ⣲Ꮚ LPDA ࢔ࣞ࢖࢔ࣥࢸࢼ࡟ࡼࡿࢫࢣ࣮ࣝࣔࢹࣝ

vol.118, no.193, SANE2018-39, pp.1-6, Aug. 2018.

-121-᪂ࡋ࠸✵ᆅఏᦙ

ᐃᡭἲ࡜ࡋ࡚ࡢ⯟✵ᶵ┘ど᝟ሗᨺ㏦ࡢά⏝࠙➇தⓗ㈨㔠◊✲ࠚᢸᙜ㡿ᇦ  ┘ど㏻ಙ㡿ᇦᢸᙜ⪅ ࠐ㛗⦖₶୍◊✲ᮇ㛫  ᖹᡂ 29 ᖺᗘ㹼௧࿴ඖᖺᗘ
㸯㸬ࡣࡌࡵ࡟
✵ᆅ㟁Ἴఏᦙ࣓࢝ࢽࢬ࣒ࡢゎ᫂࠾ࡼࡧࣔࢹࣝ໬ࡣ⯟✵ᶵ┘どࢩࢫࢸ࣒ࢆୗᨭ࠼ࡍࡿ◊✲ㄢ㢟࡛࠶ࡿࠋ㏆ᖺ㸪
ADS-Bᑐᛂࡢ⯟✵ᶵࡀቑຍࡋ࡚࠾ࡾ㸪ࡑࢀࡽࡀᨺ㏦ࡍࡿ
ADS-Bಙྕࢆᆅୖ࡛ཷಙࡋ࡚㸪✵ᆅఏᦙ◊✲࡟ά⏝ࡍࡿࡇ࡜ࡀᮇᚅࡉࢀࡿࠋ

㸰㸬◊✲ࡢᴫせ ᮏ◊✲ࡣJSPS⛉◊㈝17K14688ࡢຓᡂࢆཷࡅ࡚࠸ࡿࠋᮏ
◊✲࡛ࡣ᪂ࡓ࡞㟁Ἴఏᦙᐃࡢᡭἲ࡜ࡋ࡚ᅾ✵ᶵ

ADS-Bಙྕࡢά⏝ࢆᥦ᱌ࡋ㸪ᮏᡭἲࡢ᭷ຠᛶࢆホ౯ࡍࡿᅗẚ㍑ࡢ౛>@࡜࡜ࡶ࡟㸪ࡑࡢᛂ⏝ࢆ㏻ࡌ࡚ᐇ⏝ⓗ࣭Ꮫ⾡ⓗ࡞▱ぢࢆᚓࡢ㣕⾜㧗ᗘ㸧ࢆ♧ࡍࠋಙྕཷಙ࡛ࡁ࡞࠿ࡗࡓ⟠ᡤ㸦Ⅼ⥺㸧ࡿࡇ࡜ࢆ┠ᣦࡋ࡚࠸ࡿࠋᮏ┠ⓗࢆ㐩ᡂࡍࡿࡓࡵ࡟㸪௨ୗࡣ㣕⾜㧗ᗘࡀ㊊ࡽࡎ㸪ᒣᓅ㐽ⶸࢆཷࡅ࡚࠸ࡿࠋᮏ⌧㇟࡟㡯┠ࢆᐇ᪋ࡋ࡚࠸ࡿࠋ

㛵ࡋ࡚ࣔࢹࣝ࡜ձ ᥦ᱌ᡭἲࡢ᭷ຠᛶホ౯ᐃࡢ୍⮴ࢆ☜ㄆࡋࡓࠋୖグ⤖ᯝ௨እ࡟ࡶཷಙ㟁ຊ➼ࢆホ౯ࡋ㸪CRC-Predictࣔࢹࣝࡢ᭷ຠᛶࢆ☜ղ ཷಙ㟁ຊࡢ⤫ィࣔࢹࣝ໬ㄆࡋࡓࠋࡇࢀ࡟ࡼࡾ㸪そᇦタィ࡟ά⏝࡛ࡁࡿᐇ⏝ⓗ࡞ᡂճ ᪤Ꮡࣔࢹࣝࡢホ౯࡜ఏᦙ࣓࢝ࢽࢬ࣒ศᯒ

ᯝࡀᚓࡽࢀࡓࠋ

ᮏ◊✲ࡣ3ࣨᖺィ⏬ࡢ◊✲࡛࠶ࡾ㸪᫖ᖺᗘࡲ࡛࡟ձࡣ᏶

ࡲࡓ㸪ఏᦙ࣓࢝ࢽࢬ࣒࡟ࡘ࠸࡚ࡶศᯒࡋࡓࠋࡲࡎ㸪ᆅ஢ࡋ࡚࠾ࡾ㸪᭱⤊ᖺᗘ࡛࠶ࡿ௒ᖺᗘࡣղ࠾ࡼࡧճࢆ᏶஢

ᙧࡢᙳ㡪ࡀ↓࠸ሙྜࡣ3.1࡛㏙࡭ࡓ⮬⏤✵㛫ఏᦙ࣭㏦ಙ㟁ࡉࡏࡓࠋຊࡤࡽࡘࡁ࣭ࣇ࢙࣮ࢪࣥࢢࡀఏᦙ࣓࢝ࢽࢬ࣒ࢆ♧ࡍ࡜ゝ࠼ࡿࠋᆅᙧࡢᙳ㡪࡟ࡘ࠸࡚ࡣ㸪ᒣᓅᆅᖏ࡟࠾ࡅࡿ ᐃࢹ㸱㸬◊✲ࡢᡂᯝ

࣮ࢱ࠿ࡽศᯒ࡛ࡁࡿࠋಙྕཷಙࡢ᭷↓ࢆ⪃ᐹࡋࡓ⤖ᯝ㸪

3.1 ཷಙ㟁ຊࡢ⤫ィࣔࢹࣝ໬ᐇ⏝ୖ࡯ࡰᆅᙧ࡟ࡼࡿ㐽ⶸࡢࡳ࡛ㄝ࡛᫂ࡁࡿࡇ࡜ࢆ᫂ࡽ ᫖ᖺᗘ㸪ཷಙ㟁ຊศᕸࢆ⮬⏤✵㛫ఏᦙ㸪ᶵయࡈ࡜ࡢ㏦࠿࡟ࡋࡓࠋࡘࡲࡾ㸪཯ᑕἼ➼࡟ࡼࡿぢ㏻ࡋእࡢཷಙࡣ༑

ಙ㟁ຊࡢࡤࡽࡘࡁ㸪ࣇ࢙࣮ࢪࣥࢢ࡟ࡼࡾグ㏙ࡍࡿࣔࢹࣝ
ࢆᥦ᱌ࡋࡓࠋ௒ᖺᗘࡣ㸪ศ࡟ᮇᚅ࡛ࡁ࡞࠸ࡇ࡜ࡀศ࠿ࡗࡓࠋࡲࡓ㸪ཷಙ㟁ຊࢆ⪃ᐃࢹ࣮ࢱࢆ㏣ຍࡋ㸪ᥦ᱌ࣔࢹࣝࢆࣈࣛࢵࢩࣗ࢔ࢵࣉࡋࡓࠋࡑࡋ࡚㸪ᥦ᱌ࣔࢹࣝ࡜

ᐹࡋࡓ⤖ᯝ㸪ぢ㏻ࡋࡀ࠶ࡾ⯟✵ᶵࡀ㐲᪉ࡢሙྜ࡛࠶ࢀࡤ

ᐃ⮬⏤✵㛫ࣔࢹ࡛ࣝㄝ࡛᫂ࡁࡿࡇ࡜ࡀศ࠿ࡗࡓࠋୖグࡢఏࢹ࣮ࢱࡢศᕸࡀ୍⮴ࡍࡿࡇ࡜ࢆ☜ㄆࡋ㸪ࣔࢹࣝࡢ᳨ドࢆᦙ࣓࢝ࢽࢬ࣒࡟㛵ࡍࡿ▱ぢࡣᏛ⾡ⓗ࡞ᡂᯝ࡛࠶ࡿࠋ

᏶஢ࡋࡓࠋࡇࢀ࡟ࡼࡾ㸪そᇦタィ࡟ά⏝࡛ࡁࡿᐇ⏝ⓗ࡞ᡂᯝࡀᚓࡽࢀࡓࠋ

㸲㸬ࡲ࡜ࡵ

3.2 ᪤Ꮡࣔࢹࣝࡢホ౯࡜ఏᦙ࣓࢝ࢽࢬ࣒ศᯒ

ᮏ◊✲ࡢᐇ⏝ⓗ࡞ᡂᯝ࡜ࡋ࡚㸪そᇦタィ࡟ά⏝ྍ⬟࡞᫖ᖺᗘ㸪ᩥ⊩ㄪᰝ࠿ࡽ᪤ Ꮡࣔࢹࣝࡢ௦ ⾲౛࡜ࡋ࡚᪂ࡋ࠸⤫ィࣔࢹࣝࡸ᪤Ꮡࣔࢹࣝࡢホ౯⤖ᯝࡀᚓࡽࢀࡓࠋ

Air-Predict 㸦CRC Predictࡢ✵ᆅ∧㸧ࢆ㑅ᢥࡋ㸪ホ౯‽ഛᏛ⾡ⓗ࡞ᡂᯝ࡜ࡋ࡚ᥦ᱌ᡭἲࡢ᭷ຠᛶホ౯࡜ఏᦙ࣓࢝ࢽ

ࢆ㐍ࡵࡓࠋ௒ᖺᗘࡣ㸪ᆅᙧࡢᙳ㡪ࡀ㢧ⴭ࡞ᒣᓅᆅᖏ㸦ࣈ࣮ࢱࣥ⋤ᅜࣃࣟ✵࿘㎶㸧࡟࠾࠸࡚ᐃࢆ⾜࠸㸪ࢬ࣒ࡢ▱ぢࡀᚓࡽࢀࡓࠋ௨ୖ࠿ࡽ㸪ADS-B࡟ࡼࡿ᪂ࡓ࡞

ᐃࢹ

㟁Ἴఏᦙ

࣮ࢱࢆᇶ࡟᪤Ꮡࣔࢹࣝࢆホ౯ࡋࡓࠋᅗ1࡟ࡣ⤖ᯝࡢ୍౛࡜

㐩ᡂࡋࡓࠋࡋ࡚ᒣᓅ㐽ⶸ࡟㛵ࡍࡿࡶࡢࢆ♧ࡍࠋ㠃≧࡟ࣔࢹࣝ㸦ಙྕཷಙ࡟ᚲせ࡞㧗ᗘ㸧ࢆ♧ࡋ㸪ⓑⰍࡢ⦕ྲྀࡾࡣ

ᐃࡢᡭἲࢆ☜❧ࡋࡓ࡜ゝ࠼㸪ᮏ◊✲ࡢ┠ᶆࢆ

ᐃ㸦ᐇ㝿

-122-

ᥖ㍕ᩥ⊩
[1]

J. Naganawa, “ADS-B Signal Propagation Measurement
and Application to WAM Constellation Design,”
EIWAC 2017, Tokyo, Japan, Nov. 2017. (Poster)[2]

J. Naganawa and H. Miyazaki, “A Method for Accurate
ADS-B Signal Strength Measurement under Co-channel
Interference,” 2018 APMC, Kyoto, Japan, Nov. 2018.

[3]

J. Naganawa, H. Miyazaki, T. Otsuyama, and J. Honda,“Initial Results on Narrowband Air-Ground Propagation
ChannelModeling

Measurement

for

Communication

using

Opportunistic

ADS-B

Coverage

Design,”Integrated

Navigation

andSurveillance

Conference (ICNS) 2018, Herndon, VA, Apr. 2018.
[4]

J. Naganawa and H. Miyazaki, “Comparison between
Opportunistic Measurement and Nominal Link Budget
for Aeronautical Surveillance Signal,” EuCAP 2019,
Krakow, Poland, pp.3522-3525, Mar. 2019.

[5]㛗 ⦖ 㸪 ᐑ ᓮ 㸪 “[ ౫ 㢗 ㅮ ₇ ] ᅾ ✵ ᶵᐃ࡟ᇶ࡙ࡃ

1090MHz ᖏẸ㛫⯟✵┘どಙྕࡢ⊃ᖏᇦࣔࢹࣝ໬,”ಙᏛᢏሗ, Vol. 119, No. 120, AP2019-29, pp. 43-48,
Jul. 2019.
[6]

K. Wangchuk, Sangay, J. Naganawa, “ADS-B Coverage
Design in Mountainous Terrain,” EIWAC 2019, Tokyo,
Japan, Oct. 2019.

[7]

J. Naganawa, et al., “Measurements of Opportunistic
Aircraft Signals and Verification of a Propagation
Prediction Tool in Mountainous Region,” EuCAP 2020,
Copenhagen, Denmark, Mar. 2020.

[8]

J. Naganawa and H. Miyazaki, “Opportunistic-TargetMeasurement-Based Narrowband Statistical Modelingof Civil Aviation Surveillance Signal at 1090 MHz,”IEEE Transactions on Antennas and Propagation, Vol.
68, No. 3, pp. 2304-2314, Mar. 2020.

-123-஺㏻㜼ᐖせᅉࡢண࡟ྥࡅࡓ␗✀᝟ሗࡢࢼࣞࢵࢪࢢࣛࣇ໬࡜㌿⛣Ꮫ⩦ᡭἲ࡟㛵ࡍࡿ◊✲࠙➇தⓗ㈨㔠◊✲ࠚ                  ᢸᙜ㡿ᇦ  ┘ど㏻ಙ㡿ᇦ                  ᢸ ᙜ ⪅ ‫ۑ‬Ụୖ ࿘స                  ◊✲ᮇ㛫  ௧࿴ඖᖺᗘ㹼௧࿴ 2 ᖺᗘ
1.

3.2SWIMࢸࢫࢺࢩࢫࢸ࣒࡬ࡢᛂ⏝ࡣࡌࡵ࡟
஺㏻ၥ㢟ࡢண

࡟ࡣ㸪ᘓ㐀≀ࡢ఩⨨ࡸᙧ≧࡞࡝ࡢᵓ㐀ᵓ⠏ࡋࡓ࢜ࣥࢺࣟࢪ࣮࡟ᇶ࡙࠸࡚㸪㐠⯟᝟ሗ㸪⯟✵᝟ሗ㸪ⓗ≉ᚩ㸪᪋タࡢ✀㢮ࡸ࢖࣋ࣥࢺ࠾ࡼࡧ⫼ᬒ࡞࡝ࡢព࿡ⓗ࣭Ẽ㇟᝟ሗࡢࢹ࣮ࢱࢆࢼࣞࢵࢪࢢࣛࣇ࡟ኚ᥮ࡋ࡚ࢹ࣮ࢱ࣋

♫఍ⓗ≉ᚩ㸪ᆅୖẼ㇟ࡸᆅᙧ࡞࡝ࡢ⮬↛⎔ቃⓗ࡞≉ᚩ࡞࡝࣮ࢫ࡟⵳✚ࡍࡿᣑᙇᶵᵓࢆ SWIM ࢸࢫࢺࢩࢫࢸ࣒࡟㏣ຍ

ࢆ」ྜⓗ࡟⪃៖ࡍࡿᚲせࡀ࠶ࡿࠋࡉࡽ࡟⯟✵㊰࡟࠾࠸࡚ࡣ

ࡋࡓࠋࡇࢀ࡟ࡼࡾ㸪SWIM ⎔ቃ࡛஺᥮ࡉࢀࡿ␗✀᝟ሗ࡟ࡘὒୖẼ㇟㸪✵ᇦไ㝈㸪✵≧ἣ㸪㣕⾜ィ⏬࡞࡝࡟ࡘ࠸࡚ࡶ

࠸࡚㸪ࢩࢫࢸ࣒㛫࡛ඹ㏻ࡢ≧ἣㄆ㆑ࡀྍ⬟࡟࡞ࡾ㸪ᚲせ࡞⪃៖ࡍࡿᚲせࡀ࠶ࡿࠋᮏ◊✲࡛ࡣ㸪஺㏻࡟㛵㐃ࡍࡿᵝࠎ࡞᝟ሗࢆᩘ⌔ࡘ࡞ࡂ࡟ྲྀᚓྍ⬟࡜࡞ࡗࡓࡇ࡜ࢆ☜ㄆࡋࡓࠋࢹ࣮ࢱࢆࢼࣞࢵࢪࢢࣛࣇ㸦ࣛ࣋ࣝ௜ࡁ᭷ྥࢢࣛࣇࡢ୍✀࡛4.

࠶ࡾ㸪ᰂ㌾࡞ࢹ࣮ࢱᵓ㐀ࢆᣢࡘࡓࡵ␗✀ࢹ࣮ࢱࡢ⤫ྜ࡟㐺ࡲ࡜ࡵᮏ◊✲࡛ࡣ㸪ᗈࡃ஺㏻ၥ㢟ࡢணࡍࡿ㸧࡜ࡋ࡚⤫ྜࡋ㸪ࡇࡢࢹ࣮ࢱࢆᇶ࡟஺㏻ၥ㢟Ⓨ⏕ࢆண࡟ྥࡅ࡚ᚲせ࡞␗✀ᆅᇦࡸࢹ࣮ࢱࡢ⵳✚ࢹ࣮ࢱࢆ⤫ྜࡋ㸪㌿⛣ྍ⬟࡞ỗ⏝ⓗ࡞ᡭἲࡢ㛤Ⓨࢆ┠ᣦࡋࡀ୙༑ศ࡞ㄢ㢟࡟ᑐࡋ࡚㌿⛣Ꮫ⩦㸦Ꮫ⩦῭ࡳࡢࣔࢹࣝࢆู

࡚࠸ࡿࠋᮏᖺᗘࡣ⯟✵஺㏻࡟࠾ࡅࡿ␗✀ࢹ࣮ࢱࡢ⤫ྜ࡟ྲྀࡢ㡿ᇦ࡟㐺⏝ࡉࡏࡿᢏ⾡㸧ࢆ᳨ウࡍࡿࠋࡾ⤌ࡳ㸪࢜ࣥࢺࣟࢪ࣮ࡢᵓ⠏࡜ᛂ⏝࡟ࡼࡾࢩࢫࢸ࣒ࡢ┦஫ࡍࡿᡭἲࢆᥦ᱌ࡍࡿࠋࡲࡓ㸪ᮍほ㐠⏝ᛶࢆྥୖࡉࡏࡓࠋ௒ᚋࡣ㐠⯟࣮ࣝࣝࢆຍ࠼ࡓ࢜ࣥࢺࣟ
2.

◊✲ᴫせᮏ◊✲ࡢ┠ⓗࡣ㸪஺㏻࡟࠾ࡅࡿၥ㢟ࡢணࢪ࣮ࡢὙ⦎ࡸ㸪ᶵᲔᏛ⩦➼࡟ᛂ⏝ࡍࡿ◊✲࡟ྲྀࡾ⤌ࡴࠋ࡟ᚲせ࡞␗✀

ࢹ࣮ࢱࡢ⤫ྜᡭἲ㸪࠾ࡼࡧ⤫ྜࢹ࣮ࢱ࡟ᇶ࡙ࡃண

ㅰ㎡

ᡭἲࢆ

㛤Ⓨࡍࡿࡇ࡜࡛࠶ࡿࠋᮏ◊✲࡛ࡣࡲࡎ⯟✵஺㏻ࢆᑐ㇟࡜ࡋ㸪ᮏ◊✲ࡣJSPS⛉◊㈝19K24375ࡢຓᡂࢆཷࡅࡓࡶࡢ࡛ࡍࠋ

᝟ሗࡢ⠊ᅖࡸࢹ࣮ࢱグ㏙ࡢ⢏ᗘࡀ␗࡞ࡿ␗✀ࢹ࣮ࢱࡢព
࿡ⓗ࡞⤫ྜࢆྍ⬟࡟ࡍࡿ࣓ࢱࢹ࣮ࢱࣔࢹࣝ࡜ࡋ࡚㸪᭱㐺࡞ᥖ㍕ᩥ⊩࢜ࣥࢺࣟࢪ࣮ࡢタィ࣭ᵓ⠏࡟㛵ࡍࡿ◊✲ࢆ⾜࠺ࠋࡲࡓ㸪࢜[1] Ụୖ࿘స㸪࿅ᬡᮾ㸪ྂ㈡⚞㸪ఫ㇂Ὀே, “࢜ࣥࢺࣟࢪ࣮

ࣥࢺࣟࢪ࣮࡟ᇶ࡙࠸࡚⵳✚ࡋࡓࢼࣞࢵࢪࢢࣛࣇࢆධຊ࡜

ᢏ⾡ࢆ⏝࠸ࡓ⯟✵஺㏻᝟ሗඹ᭷ࡢ㧗ᗘ໬,”➨48ᅇே

ࡋ࡚㸪㌿⛣Ꮫ⩦࡟ࡼࡾࢹ࣮ࢱࡢ⵳✚ࡀ඘ศ࡞ၥ㢟࠿ࡽࢹ࣮ᕤ▱⬟Ꮫ఍ࢭ࣐ࣥࢸ࢕ࢵࢡ࢙࢘ࣈ࡜࢜ࣥࢺࣟࢪ࣮◊ࢱࡢ⵳✚ࡀ୙༑ศ࡞⯟✵஺㏻ࡸᾏୖ஺㏻࡞࡝ࡢ㸪ᗈࡃ஺㏻✲఍, SIG-SWO-048-02, pp.1-8, Aug 2019.

࡟ࡶ㐺⏝ྍ⬟࡞ᡭἲࡢᐇ⌧ࢆ┠ᣦࡍࠋᮏ◊✲ࡣ[2] Ụୖ࿘స㸪࿅ᬡᮾ㸪ྂ㈡⚞㸪ఫ㇂Ὀே, “⯟✵஺㏻᝟ሗ

2 ࣨᖺ◊✲࡛࠶ࡾ㸪ᮏᖺᗘ㸦ึᖺᗘ㸧ࡣ࢜ࣥࢺࣟࢪ࣮ࡢᵓ

ඹ᭷ࡢ㧗ᗘ໬࡟ྥࡅࡓ࢜ࣥࢺࣟࢪ࣮ࡢᵓ⠏࡜ᛂ⏝,”⠏࣭බ㛤࡜㸪SWIM ࢸࢫࢺࢩࢫࢸ࣒࡬ࡢᛂ⏝ࢆᐇ᪋ࡋࡓࠋ

ྜྠ࢚࣮ࢪ࢙ࣥࢺ࣮࣡ࢡࢩࣙࢵࣉ㸤ࢩ࣏ࣥࢪ࣒࢘

ၥ㢟ࡢண2019 (JAWS2019), pp.98-105, Sept 2019.
3.

[3] S. Egami, X.D. Lu, T. Koga, Y. Sumiya, “Enriching◊✲ᡂᯝGeospatial Representation for Ontology-based Aviation

3.1 ࢜ࣥࢺࣟࢪ࣮ࡢᵓ⠏࣭බ㛤
System Wide Information Management (SWIM) ࡛ࡣ㸪

Information Exchange,” Proc. of the 8th IEEE Globalඹ᭷ࡉࢀࡿ᝟ሗࡢ✀㢮㸦㐠⯟᝟ሗ㸪⯟✵᝟ሗ㸪Ẽ㇟᝟ሗ㸧

Conference on Consumer Electronics (GCCE), pp.242-243,ࡈ࡜࡟␗࡞ࡿ⯟✵஺㏻᝟ሗ஺᥮ࣔࢹࣝࡀᏑᅾࡍࡿࡓࡵ㸪┦

Osaka, Japan, Oct 2019.

஫㐠⏝ᛶࡢ☜ಖࡀᅔ㞴࡛࠶ࡿࠋᮏᖺᗘࡣࡇࡢㄢ㢟࡟╔┠ࡋ㸪

[4] S. Egami, X.D. Lu, T. Koga, Y. Sumiya, “Ontology-Basedྛࣔࢹࣝࢆᇶ࡟ࢻ࣓࢖ࣥ࢜ࣥࢺࣟࢪ࣮ࢆᵓ⠏ࡋࡓࠋࡲࡓ㸪

Data Integration for Semantic Interoperability in Air Trafficྛࢻ࣓࢖ࣥ࢜ࣥࢺࣟࢪ࣮ࢆ┦ఝᙧ࡟ࡋࡓୖ࡛㸪ࡑࢀࡽࢆᢳ

Management,” Proc. of the 14th IEEE International㇟໬ࡋࡓඹ㏻࢜ࣥࢺࣟࢪ࣮ࢆᵓ⠏ࡋࡓࠋ

Conference on Semantic Computing (ICSC), pp.18-34, San
Diego, USA, Feb 2020.

-124-ゎ㔘ྍ⬟࡞ AI ࢩࢫࢸ࣒ࡢᐇ⌧࡟ྥࡅࡓࢼࣞࢵࢪࢢࣛࣇ࡟ᇶ࡙ࡃ᥎ㄽ࣭᥎ᐃᢏ⾡ࡢయ⣔໬࠙➇தⓗ㈨㔠◊✲ࠚ                 ᢸᙜ㡿ᇦ  ┘ど㏻ಙ㡿ᇦ                 ᢸ ᙜ ⪅ ‫ۑ‬Ụୖ ࿘స                 ◊✲ᮇ㛫  ௧࿴ඖᖺᗘ㹼௧࿴ 5 ᖺᗘ
1.

ࡣࡌࡵ࡟

ࢆ౛࡟ෆᐜࢆࢼࣞࢵࢪࢢࣛࣇ໬ࡋ࡚࣮࢜ࣉࣥࢹ࣮ࢱ࡜ࡋ

௒ᚋ㸪Ᏻ඲࣭Ᏻᚰ࡟♫఍ࡢ୰࡛AIࢆά⏝ࡋ࡚࠸ࡃࡓࡵ࡟

࡚බ㛤ࡋࡓࠋ

ࡣ㸪AI࡟ࡼࡿࢩࢫࢸ࣒ࡀṇࡋࡃືసࡋ࡚࠸ࡿ࠿ࢆ☜ㄆࡍࡿ

3.2 ᥎ㄽ࣭᥎ᐃᢏ⾡ࡢ⤖㞟࡜ホ౯ᚲせࡀ࠶ࡿࠋࡑࡢࡓࡵ㸪AIࡀุ᩿࡟⮳ࡗࡓ⌮⏤ࢆㄝ࡛᫂ࡁ

ࢼࣞࢵࢪࢢࣛࣇ࡟ᇶ࡙ࡃ᥎ㄽ࣭᥎ᐃᢏ⾡ࢆ⤖㞟ࡍࡿࢥࣥࡿ㸪ゎ㔘ྍ⬟ᛶࢆ᭷ࡍࡿ᥎ㄽ࣭᥎ᐃᢏ⾡ࡀᚲ㡲࡜࡞ࡿࠋ౛

ࢸࢫࢺࢆ㛤ദࡋࡓࠋࢳࣕࣞࣥࢪࡢࢱࢫࢡࢆࠕࢼࣞࢵࢪࢢࣛ

࠼ࡤAIᛂ⏝ࢩࢫࢸ࣒࡜ࡋ࡚࢖ࣥࢩࢹࣥࢺࢆ㑊ࡅࡿ⯟✵ᶵࣇࢆ⏝࠸࡚͆≢ேࢆ᥎⌮͇ࡋ㸪ุ᩿͆࡟⮳ࡗࡓ⌮⏤ࢆㄝ᫂ࡢ㐠⯟ࢆ⪃࠼ࡓ㝿㸪ᵝࠎ࡞᝟ሗ࡟ᇶ࡙࠸࡚ᶵᲔᏛ⩦࣭᥎ᐃ࡛ࡁࡿ͇ࢩࢫࢸ࣒ࡢ㛤Ⓨࠖ࡜ࡋ㸪Ẹ㛫௻ᴗࡸ኱Ꮫ࠿ࡽィ 9ࡍࡿᢏ⾡ࢆ⏝࠸ࡓ⯟✵ᶵࡢ≧ἣㄆ㆑ࡣḞ࠿ࡏ࡞࠸ࡀ㸪㐠⯟సရࡢᛂເࢆ㐩ᡂࡋࡓࠋ᥎ㄽ࣭᥎ᐃᢏ⾡ホ౯ࡢࡓࡵ࡟㐺ษ࣮ࣝࣝࡸ✵ᇦไ㝈➼ࡣ஦๓࡟ᐃ⩏ࡉࢀࡓ▱㆑࡛࠶ࡾ㸪᭱⤊࡞ホ౯ᣦᶆࢆసᡂࡋ㸪ྛᛂເసရࡢホ౯ࢆ⾜ࡗࡓࠋࡉࡽ࡟㸪ⓗ࡟ࡣ୧⪅ࢆ⤫ྜ࣭⼥ྜࡋࡓ▱㆑࣭ࢹ࣮ࢱ࡟ᇶ࡙࠸࡚ィ⏬

⤖㞟ࡉࢀࡓ᥎ㄽᢏ⾡ࡢ୍㒊ࢆཧ⪃࡟㸪⯟✵஺㏻᝟ሗඹ᭷ᇶ

ⓗ㐠⯟ࡀ࡞ࡉࢀࡿᙧ࡜࡞ࡿ࡛࠶ࢁ࠺ࠋࡋ࠿ࡋ⌧≧㸪᥎ㄽ࣭┙㸦SWIM ࢸࢫࢺࢩࢫࢸ࣒㸧࡟ᛂ⏝ࡋ㸪㐠⯟㛵㐃᝟ሗࡢᰂ᥎ᐃᢏ⾡ࢆ⼥ྜࡋࡓ」㞧࡞ၥ㢟ゎỴ࡟㛵ࡍࡿ◊✲ࡣ࠶ࡲ㌾࡞᳨⣴ࢆྍ⬟࡟ࡋࡓࠋࡾ㐍ࢇ࡛࠸࡞࠸ࠋ⌮⏤࡜ࡋ࡚㸪㐺ษ࡞ホ౯⏝ࢹ࣮ࢱࢭࢵࢺ

4.

ࡀᏑᅾࡋ࡞࠸ࡇ࡜ࡀᣲࡆࡽࢀࡿࠋ
2.

ࡲ࡜ࡵᮏ◊✲࡛ࡣ㸪⌧ᐇୡ⏺࡟࠾ࡅࡿ」㞧࡞㛵ಀᛶࢆྵࢇࡔ◊✲ᴫせホ౯ࢹ࣮ࢱࢭࢵࢺࢆᵓ⠏࣭බ㛤ࡋ㸪ᵝࠎ࡞᥎ㄽ࣭᥎ᐃᢏ⾡ᮏ◊✲࡛ࡣ㸪ゎ㔘ྍ⬟࣭ㄝ᫂ྍ⬟࡞ AI ࢩࢫࢸ࣒ࡢࡓࡵ

ࡢ࢔ࣉ࣮ࣟࢳࢆ᥈ồࡋࡓࠋᑗ᮶ⓗ࡟㸪⯟✵஺㏻࡟࠾ࡅࡿ࢖ࡢホ౯ࢭࢵࢺ࡜ࡋ࡚㸪⌧ᐇୡ⏺࡟࠾ࡅࡿᵝࠎ࡞㛵ಀᛶࢆྵࣥࢩࢹࣥࢺࡢண

ࡸຠ⋡ⓗ࡞㐠⯟ࣉࣛࣥ➼ࢆ͆⌮⏤ࡢㄝ͇᫂ࢇࡔᗈ⠊࡞▱㆑࡜ࢹ࣮ࢱࢆࢼࣞࢵࢪࢢࣛࣇ⩌࡜ࡋ࡚ᵓ⠏࣭࡜࡜ࡶ࡟ᥦ♧࡛ࡁࡿࡼ࠺࡞㸪ㄝ᫂ྍ⬟࡞AIࢩࢫࢸ࣒ࡢᐇ⌧බ㛤ࡍࡿࠋࢼࣞࢵࢪࢢࣛࣇ࡜ࡣᵝࠎ࡞▱㆑࣭ࢹ࣮ࢱࢆࢢࣛ

࡟ࡘ࡞ࡀࡿࠋ௒ᚋ㸪ࡼࡾᗈࡃᢏ⾡ࢆ⤖㞟ࡍࡿࡓࡵ㸪ᮏ◊✲ࣇᵓ㐀࡛ᩚ⌮ࡋࡓࡶࡢ࡛࠶ࡿࠋホ౯ࢭࢵࢺࢆࢼࣞࢵࢪࢢࣛ

ࣉࣟࢪ࢙ࢡࢺࡢᅜ㝿໬ࢆ᳨ウࡋ࡚࠸ࡿࠋࡲࡓ㸪⯟✵஺㏻ศ

ࣇ࡜ࡋ࡚ᩚഛࡍࡿࡇ࡜࡛㸪᥎ㄽ࣭᥎ᐃᢏ⾡ඹ㏻ࡢࢹ࣮ࢱࢭ

㔝ࢆྵࡴᐇㄢ㢟࡬ࡢᛂ⏝ࡢ᳨ウࢆጞࡵࡿࠋ

ࢵࢺ࡜ࡋ࡚ά⏝࡛ࡁࡿࠋࡑࡋ࡚㸪ゎ㔘ྍ⬟ᛶ࡟㛵ࡍࡿ㐺ษ࡞ホ౯ᣦᶆࡢタィ࡜㸪ࡑࢀ࡟ᇶ࡙࠸࡚✀ࠎࡢ᥎ㄽ࣭᥎ᐃᡭ

ㅰ㎡

ἲࡢศᯒ࣭య⣔໬ࢆ⾜࠺ࠋᮏ◊✲࡛ࡣ㸪ᗈࡃ▱ࢆ⤖㞟ࡋ࡚ ᮏ◊✲ࡣJSPS⛉◊㈝19H04168ࡢຓᡂࢆཷࡅࡓࡶࡢ࡛ࡍࠋ

ᢏ⾡ࢆඹ᭷ࡍࡿࡇ࡜࡛ࡉࡽ࡞ࡿⓎᒎ࡟ࡘ࡞ࡆࡿ࣮࢜ࣉࣥ

ᥖ㍕ᩥ⊩ࢧ࢖࢚ࣥࢫࡢᙧ࡛ᵝࠎ࡞࢔ࣉ࣮ࣟࢳࢆ᥈ồࡍࡿࠋ[1] ᕝᮧ㝯ᾈ, Ụୖ࿘స, ⏣ᮧගኴ㑻, እᅬᗣᬛ, 㬼㣫Ꮥ㟁Ꮚ⯟ἲ◊✲ᡤ࡛ࡣ㸪㐠⯟࡟ಀࡿᵝࠎ࡞᝟ሗࢆඹ᭷࡛ࡁ

඾, ᑠᰗభ௓, す㔝ᩥே, ᒸᔱᡂྖ, ᮧୖ຾ᙪ, 㧗ᯇ㑥ࡿᐇ㦂ࢩࢫࢸ࣒ࡢ㛤Ⓨࡸᐇドᐇ㦂ࢆᐇ᪋ࡋ࡚࠸ࡿࠋࡇࢀࡽ

ᙪ, ᮡᾆ࠶࠾࠸, ⓑᯇಇ, ᙇ⩧Ᏹ, ྂᓮ᫭ྖ, “➨1ᅇࢼࡢ᝟ሗࢆ฼⏝ࡋ࡚㸪⯟✵஺㏻⟶⌮㸦ATM㸧ࢻ࣓࢖ࣥ࡟࠾ࡅ

ࣞࢵࢪࢢࣛࣇ᥎ㄽࢳࣕࣞࣥࢪ2018 㛤ദሗ࿌ņㄝ᫂ᛶࡿ▱㆑ࡸࢹ࣮ࢱࢆᇶ࡟ࢼࣞࢵࢪࢢࣛࣇࢆᵓ⠏ࡋ㸪༠ㄪពᛮࡢ࠶ࡿேᕤ▱⬟ࢩࢫࢸ࣒ࢆ┠ᣦࡋ࡚ņ,”ேᕤ▱⬟Ꮫ఍Ỵᐃ࡟㐺⏝࡛ࡁࡿゎ㔘ᛶࡢ㧗࠸᥎ㄽ࣭᥎ᐃᢏ⾡ࡢ᳨ウࢆ┠ㄅ, vol.34, no.3, pp.396-412, May 2019.

ⓗ࡜ࡍࡿࠋᮏ◊✲ࡣ 5 ࣨᖺ◊✲࡛࠶ࡾ㸪ึᖺᗘ࡛࠶ࡿᮏᖺ

[2] T. Kawamura, S. Egami, K. Tamura, Y. Hokazono, T. Ugai,
Y. Koyanagi, F. Nishino, S. Okajima, K. Murakami, K.

ᗘࡣ௨ୗࡢෆᐜࢆᐇ᪋ࡋࡓࠋ

3.

࣭ࢼࣞࢵࢪࢢࣛࣇࡢᵓ⠏࣭බ㛤

Takamatsu, A. Sugiura, S. Shiramatsu, X.G. Zhang, K.

࣭᥎ㄽ࣭᥎ᐃᢏ⾡ࡢ⤖㞟࡜ホ౯

Kozaki, “Report on the First Knowledge Graph Reasoning
Challenge 2018,” Proc. of the 9th Joint International◊✲ᡂᯝ

Semantic Technology Conference (JIST2018), pp.18-34,

3.1 ࢼࣞࢵࢪࢢࣛࣇࡢᵓ⠏࣭බ㛤

Hangzhou, China, Nov 2019.

ᮏᖺᗘࡣ㸪࠶ࡿ⛬ᗘ⊃ᑠⓗ࡞௬᝿ୡ⏺࡜ࡋ࡚㸪᥎⌮ᑠㄝ

-125-ᾏὒศ㔝ࡢⅬ᳨࡟࠾ࡅࡿࢻ࣮ࣟࣥᢏ⾡ά⏝࡟㛵ࡍࡿ◊✲࠙➇தⓗ㈨㔠◊✲ࠚᢸᙜ㡿ᇦ  ┘ど㏻ಙ㡿ᇦ㸪⯟✵஺㏻⟶⌮㡿ᇦᢸ ᙜ ⪅ ‫ۑ‬ἙᮧᬡᏊ㸪ᖹᯘ༤Ꮚ
◊✲ᮇ㛫  ᖹᡂ 29 ᖺᗘ㹼௧࿴ඖᖺᗘ
㸯㸬ࡣࡌࡵ࡟

㸱㸬◊✲ᡂᯝ

ᮏ◊✲ࡣ㸪ᅜᅵ஺㏻┬⥲ྜᨻ⟇ᒁᢏ⾡ᨻ⟇ㄢࡀබເࡋጤ ௧࿴ඖᖺᗘ࡟኱ࡁࡃ๓㐍ࡋࡓ㆟ㄽ࡜ࡋ࡚➨୕⪅ୖ✵㸦᭷クࡍࡿ஺㏻㐠㍺ᢏ⾡㛤Ⓨ᥎㐍ไᗘ࡟࠾࠸࡚㸪୍⯡㈈ᅋἲே

ேᆅᖏୖ✵ࡢ┠どእ㣕⾜㸧࡛ࡢ㣕⾜ࡀ࠶ࡆࡽࢀࡿࠋࢻ࣮ࣟ

᪥ᮏᾏ஦༠఍ࢆ◊✲௦⾲⪅࡜ࡋ㸪ᰴᘧ఍♫ ClassNK ࢥࣥࣥࡢᏳ඲࣭Ᏻᚰ࡞฼ά⏝ࡢࡓࡵࡢ⎔ቃᩚഛࡢ୍⎔࡜ࡋ࡚㸪ࢧࣝࢸ࢕ࣥࢢࢧ࣮ࣅࢫ㸪ᅜ❧◊✲㛤Ⓨἲே ᾏୖ࣭‴࣭┠どእ㣕⾜࡟ಀࡿᑂᰝせ㡿ࡀᖹᡂ 30 ᖺ 9 ᭶࡟ᨵゞࡉࢀ㸪⯟✵ᢏ⾡◊✲ᡤ㸪ࣈ࣮ࣝ࢖ࣀ࣮࣋ࢩࣙࣥᰴᘧ఍♫ࡀඹྠ◊↓ே⯟✵ᶵ┠どእ⿵ຓ⪅↓ࡋ㣕⾜ࡢせ௳ࡀ᫂☜໬ࡉࢀࡓࠋ

✲ᶵ㛵࡜ࡋ࡚ཧ⏬ࡍࡿࡶࡢ࡛࠶ࡿࠋᖹᡂ 29 ᖺᗘ࠿ࡽ 3 ࣧࡇࡢḟࡢẁ㝵࡜ࡋ࡚㸪➨୕⪅ୖ✵࡛ࡢ㣕⾜࡟㛵ࡍࡿไᗘタᖺࡢ◊✲࡛࠶ࡾ㸪㟁Ꮚ⯟ἲ◊✲ᡤ㸦௨ୗࠊᙜᡤ࡜ࡍࡿ㸧ࡣィࡢᇶᮏ᪉㔪ࡀ௧࿴ඖᖺᗘᮎࡢᑠᆺ↓ேᶵ࡟ಀࡿ⎔ቃᩚ

ᾏୖ࣭ ‴࣭⯟✵ᢏ⾡◊✲ᡤࡢ୍㒊࡜ࡋ࡚ᮏ➇தⓗ㈨㔠◊ഛ࡟ྥࡅࡓᐁẸ༠㆟఍㸦➨ 13 ᅇ㸧࡟࡚ྲྀࡾࡲ࡜ࡵࡽࢀࡓࠋ

✲࡟ཧ⏬ࡍࡿࠋ

➨୕⪅ୖ✵࡛ࡢ㣕⾜ࡣ㸪⌧⾜ࡢ⯟✵ἲ࡟࠾࠸࡚チྍ࣭ᢎㄆࡢᑐ㇟࡜࡞ࡗ࡚࠾ࡾ㸪⏦ㄳ㣕⾜ࡈ࡜࡟ᶵయ㸪᧯⦪⪅㸪㐠⯟㸰㸬◊✲ࡢᴫせ࣮ࣝࣝࢆಶู࡟ᑂᰝࡋ࡚࠸ࡿࠋ௒ᅇࡢ࡜ࡾࡲ࡜ࡵ࡛ࡣ㸪➨ ຍ㏿ࡍࡿேཱྀῶᑡ࡟ࡼࡿேᡭ୙㊊ࡢ࡞࠿࡛㸪᪂ࡋ࠸࢖ࣥ

୕⪅ୖ✵࡛ࡢ㣕⾜ࢆࣜࢫࢡู࡟ 3 ẁ㝵࡟ศࡅ㸪᭱ࡶࣜࢫࢡ

ࣇࣛ⥔ᣢ⟶⌮ࢶ࣮ࣝࡀồࡵࡽࢀ࡚࠸ࡿࠋ୍㒊ࡢᶫᱱࡸࢺࣥ

ࡢ㧗࠸᭷ேᆅᖏ࡛ࡢ⿵ຓ⪅࡞ࡋ┠どእ㣕⾜࡟ࡘ࠸࡚ࡣ㸪ᶵ

ࢿࣝࡢⅬ᳨࡟࠾࠸࡚ࢻ࣮ࣟࣥࡀά⏝ࡉࢀጞࡵ࡚࠾ࡾ㸪ᮏㄢయㄆドࡢ⩏ົ௜ࡅ㸪᧯⦪⪅࡬ࡢࣛ࢖ࢭࣥࢫಖᣢࡢ⩏ົ௜ࡅ㸪㢟࡛ࡣ㸪⯪⯧㸪ᾏὒ㢼㌴㸪 ‴᪋タ࡟࠾ࡅࡿ࢖ࣥࣇࣛ⥔ᣢ㐠⯟࣮ࣝࣝࡢಶูᑂᰝ㸦チྍ࣭ᢎㄆ㸧ࢆ⾜࠺࡜ࡋࡓࠋࡲࡓ㸪Ⅼ᳨࡟ࡘ࠸᳨࡚ウࢆ⾜࠺ࠋ↓ே⯟✵ᶵࡢⓏ㘓ไᗘࡢᚲせᛶࡸ㸪↓ே⯟✵ᶵ࡟ࡼࡗ࡚᧜
ᙳࡉࢀࡿᑐ㇟࡬ࡢࣉࣛ࢖ࣂࢩ࣮ಖㆤ㸪ཷ┈⪅㈇ᢸࡢ⪃࠼࡟ᮏ◊✲ࡢ┠ⓗࡣ㸪ࢃࡀᅜ࡛ࡶ௒ᚋ㸪ࢻ࣮ࣟࣥࢆ⏝࠸ࡓᾏὒ࣭‴ศ㔝࡛ࡢ࢖ࣥࣇࣛ⥔ᣢ⟶⌮ࡢㄢ㢟ࢆ᫂ࡽ࠿࡟ࡋ㸪ᇶ࡙ࡃ㐠⾜⪅࡬ࡢࢩࢫࢸ࣒⥔ᣢ㈝ࡢ㈇ᢸ࡞࡝ࡶ㏆ࡃ⪃࠼ࡿ࡭ࡁࡇ࡜࡜ࡋ࡚ᣲࡆࡽࢀࡓࠋᡭἲࢆつᐃࡍࡿࡇ࡜࡟ࡼࡾ㸪ᾏὒ࣭ ‴ࡢ࢖ࣥࣇࣛⅬ᳨ຠ⋡໬ࡢᐇ⌧࡟㈨ࡍࡿࡇ࡜࡛࠶ࡿࠋࡑࡢ┠ⓗ㐩ᡂࡢࡓࡵ㸪ලᮏไᗘタィࡣ㸪୺࡟Ⲵ≀㓄㏦ࡢᐇ⌧ࢆ┠ⓗ࡜ࡋ࡚࠾ࡾ㸪యⓗ࡟ࡣ㸪௨ୗࡢ 3 ࡘࡢ᪋タ࡟࠾࠸࡚ࢻ࣮ࣟࣥࢆ⏝࠸ࡓⅬᾏὒศ㔝ࡢⅬ᳨࡟࠾ࡅࡿࢻ࣮ࣟࣥᢏ⾡ά⏝᫬࡟ࡑࡢࡲࡲ

᳨࠾ࡼࡧຠᯝ࡜ㄢ㢟ᢳฟࢆᐇ᪋ࡍࡿࠋ

㐺⏝ࡍࡿ࡟ࡣㄢ㢟ࡣ࠶ࡿࡀ㸪ᐇ⏝౛ࡀቑຍࡍࡿࡇ࡜࡛ࡉࡽ

a. ኱ᆺ㈌≀⯪ࡢ㈌≀ࢱࣥࢡ࣭㈌≀಴ࡢෆ㒊Ⅼ᳨࡬ࡢᛂ⏝࡟せ௳ࡀ᫂☜໬ࡉࢀ࡚ࡃࡿ࡜ᛮࢃࢀࡿࠋ

᳨ウb. ᾏୖ㢼㌴ࡢ㢼㌴ࣈ࣮ࣞࢻࡢⅬ᳨࡬ࡢᛂ⏝᳨ウc. 㜵Ἴሐ඲㠃࡟タ⨨ࡉࢀࡿᾘἼࣈࣟࢵࢡࡢỿୗ㔞㸲㸬ࡲ࡜ࡵᮏ◊✲ࡣࢻ࣮ࣟࣥࢆ⏝࠸ࡓ⯪⯧㸪ᾏὒ㢼㌴㸪 ‴᪋タ࡟ᐃ࡬࠾ࡅࡿ࢖ࣥࣇࣛ⥔ᣢⅬ᳨࡟ᙺ❧࡚ࡿ࢞࢖ࢻࣛ࢖ࣥࡢ⟇ᐃࡢᛂ⏝᳨ウᮏ◊✲ࡣ㸪ୖグ 3 ᪋タ࡟࠾ࡅࡿࢻ࣮ࣟࣥࢆ⏝࠸ࡓⅬ᳨ࡢࢆ┠ⓗ࡟ 3 ࠿ᖺ࡛ᐇドᐇ㦂➼ࢆᐇ᪋ࡋࡓࠋᡂᯝ≀࡜࡞ࡿ᳨࢞ウ࠾ࡼࡧຠᯝ࡜ㄢ㢟ࡢᢳฟࡢࡢࡕ㸪Ⅼ᳨⏝ࢻ࣮ࣟࣥ࡟ồ࢖ࢻࣛ࢖ࣥࡣ㸪㈌≀⯪ࢱࣥࢡ㸪ὒୖ㢼㌴㸪ᾘἼࣈࣟࢵࢡࡢ

ࡵࡽࢀࡿ㐠⏝᪉ἲ᱌ࡸᶵయᶵ⬟せ௳ࡢ⟇ᐃࢆ⤒࡚㸪Ⅼ᳨஦

Ⅼ᳨ࡑࢀࡒࢀ࡟సᡂࡋࡓࠋࡇࡢ࡞࠿࡛㸪ᙜᡤࡣ࢞࢖ࢻࣛ࢖

ᴗ⪅ྥࡅࡢ࢞࢖ࢻࣛ࢖ࣥ⟇ᐃࢆ㐩ᡂ┠ᶆ࡜ࡋ࡚࠸ࡿࠋ

ࣥ⟇ᐃ᫬࡟㔜せ࡜࡞ࡿ㸪୺࡟⯟✵ἲ࡟ಀࡿἲⓗ᰿ᣐ㸪ไᗘ㸪㟁Ꮚ⯟ἲ◊✲ᡤࡣ㸪ᑠᆺ↓ே⯟✵ᶵࡢ฼⏝࡟㛵ࡍࡿ♫఍つ๎➼࡟㛵ࡍࡿㄪᰝཬࡧᩚ⌮ࢆᢸᙜࡋࡓࠋࢻ࣮ࣟࣥࢆྵࡴ

ⓗᯟ⤌ࡳࢆỴᐃࡍࡿᩘከࡃࡢ఍㆟࣓ࣥࣂ࣮࡛࠶ࡿᑓ㛛ᐙᑠᆺ↓ே⯟✵ᶵ࡟㛵ࡍࡿ㐠⏝つ๎࣭つไࡣᮏ◊✲ᐇ᪋ᮇ㛫ࡢ❧ሙ࠿ࡽ㸪a ~ c ◊✲඲యࢆ㏻ࡌ㸪⯟✵ἲ➼ไᗘࡢほⅬ୰࡟኱ࡁࡃ๓㐍ࡋ㸪௒ᚋ➨୕⪅ୖ✵࡛ࡢ㣕⾜࡟ࡘ࠸࡚ࡶᐃ

࠿ࡽㄪᰝཬࡧᩚ⌮ࢆᐇ᪋ࡍࡿࠋ

ࡵࡽࢀ࡚࠸ࡃぢ㏻ࡋ࡛࠶ࡿࠋࢻ࣮ࣟࣥࡢ฼⏝ࡣ㸪ᮏ◊✲ࡀᑐ㇟࡜ࡍࡿᾏὒศ㔝ࡔࡅ࡛࡞ࡃ㸪ྍ⬟ᛶࡣከᒱ࡟ࢃࡓࡿࡓ
ࡵ㸪┠ⓗ࡟ᛂࡌࡓ࢞࢖ࢻࣛ࢖ࣥ⟇ᐃࡣ㔜せ࡛࠶ࡾ㸪௒ᚋࡶ

-126-

⌧ሙ࠿ࡽࡢࣇ࢕࣮ࢻࣂࢵࢡࢆࡶ࡜࡟㐺ᐅᨵᐃࡋ࡚࠸ࡃᚲ
せࡀ࠶ࡿࠋ

-127-

ᗈ኱࡞㎰ᆅࡢ▷᫬㛫ほࢆྍ⬟࡜ࡍࡿᅛᐃ⩼⮬ᚊ UAV ࢆ⏝࠸ࡓᫎീఏ㏦ᢏ⾡ࡢ◊✲㛤Ⓨ࠙➇தⓗ㈨㔠◊✲ࠚᢸᙜ㡿ᇦ  ┘ど㏻ಙ㡿ᇦᢸᙜ⪅ ‫ྂۑ‬㈡⚞㸪ᮏ⏣⣧୍㸪ୖ⩚ṇ⣧㸦ᅜ❧኱Ꮫἲேᐊ⹒ᕤᴗ኱Ꮫ㸧㸪໭ἑ⚈୍㸦ᅜ❧኱Ꮫἲேᐊ⹒ᕤᴗ኱Ꮫ㸧◊✲ᮇ㛫  ᖹᡂ 29 ᖺᗘ㹼௧࿴ඖᖺᗘ
㸯㸬ࡣࡌࡵ࡟
㏆ᖺ㸪㎰ᴗศ㔝࡟࠾࠸࡚ࡣ㸪ICT ᢏ⾡ࢆ⏝࠸ࡓຠ⋡໬㸪┬ຊ໬㸪㍍ປ໬ࡢ᳨ウࡀ㐍ࢇ࡛࠸ࡿࠋࡇࡇ࡛ࡣ㸪࣐ࣝࢳࢥࣉࢱᆺࢻ࣮ࣟࣥࢆ⏝࠸ࡓ⏕⫱≧ἣࡢ┘どࡀ⾜ࢃࢀ࡚࠾ࡾ㸪↓ேᶵࡢ㎰ᆅ┘どࡣ௒ᚋࡶᣑ኱ࡀண᝿ࡉࢀࡿࠋ࣐
ࣝࢳࢥࣉࢱᆺࢻ࣮ࣟࣥࡣᐜ᫆࡟฼⏝࡛ࡁࡿ୍᪉㸪㏿ᗘࡸᅗ  ↓⥺ᫎീఏ㏦ࢩࢫࢸ࣒࣭ᆅୖ⿦⨨ࡢᵓᡂᅗእほ㣕⾜᫬㛫ࡢไ㝈࡟ࡼࡾ㸪ᗈ࠸㎰ᆅࢆຠ⋡ⓗ࡟┘どࡍࡿࡇ࡜ࡀ㞴ࡋ࠸ࠋᗈ኱࡞㎰ᆅࢆᢪ࠼ࡿᆅᇦ࡛ࡣ㸪▷᫬㛫࡛ຠಙྕࢆቑᖜࡍࡿࠋಙྕฎ⌮㒊ࡣ 5.7GHz ࡢಙྕࢆཷಙࡋ⋡Ⰻࡃ┘どྍ⬟࡞ࢩࢫࢸ࣒ࡀồࡵࡽࢀ࡚࠸ࡿࠋ

ゎㄞࡋ㸪ᫎീ࠾ࡼࡧไᚚࢹ࣮ࢱࢆฟຊࡍࡿࠋಙྕฎ⌮㒊ᗈ኱࡞㎰ᆅࡢ┘ど࡟ࡣᅛᐃ⩼ UAV ࡟ࡼࡿ┘どࡀ᭷ຠࡣࢯࣇࢺ࢙࢘࢔↓⥺ᶵࢆ⏝࠸࡚࠾ࡾ㸪↓⥺ಙྕ࠿ࡽ IQ࡛࠶ࡿࡀ㸪ࡇࢀࢆᐇ⌧ࡍࡿࡓࡵ࡟ࡣ㸪ᅛᐃ⩼ UAV ࢆ⮬࣮࣋ࢫࣂࣥࢻಙྕࢆ᚟ඖࡍࡿࠋࢹ࣮ࢱฎ⌮㒊࡛ࡣ㸪ಙྕᚊⓗ࡟㣕⾜ࡍࡿᢏ⾡㸪࠾ࡼࡧ㐲㊥㞳ࢆ㣕⾜ࡍࡿᅛᐃ⩼ฎ⌮㒊࠿ࡽࡢ IQ ࣮࣋ࢫࣂࣥࢻಙྕࢆཷಙฎ⌮ࡋ㸪ᫎീ

UAV ࠿ࡽᏳᐃⓗ࡟⏬ീࢆఏ㏦ࡍࡿᢏ⾡ࡀᚲせ࡜࡞ࡿࠋࢹ࣮ࢱࡸไᚚ᝟ሗࢆ⾲♧ࡍࡿࠋཷಙࢯࣇࢺ࢙࢘࢔࡜ࡋ࡚
ࡣ㸪ಙྕฎ⌮㒊ࢯࣇࢺ࢙࢘࢔࠾ࡼࡧࢹ࣮ࢱฎ⌮㒊ࢯࣇࢺ㸰㸬◊✲ࡢᴫせ࢙࢘࢔ࢆ〇సࡋࡓࠋಙྕฎ⌮㒊ࢯࣇࢺ࢙࢘࢔ࡣಙྕฎ⌮㟁Ꮚ⯟ἲ◊✲ᡤ㸦௨ୗࠊᙜᡤ࡜ࡍࡿ㸧࡛ࡣ㸪๓㏙ࡢㄢ

㒊ୖ࡛ືసࡍࡿࠋ࿘Ἴᩘ㸪฼ᚓ㸪ᖏᇦᖜ㸪ࢧࣥࣉࣜࣥࢢ㢟࡟᳨ウࡍࡿࡓࡵ㸪ᅜ❧኱Ꮫἲேᐊ⹒ᕤᴗ኱Ꮫ࡜ඹྠ࡛

࣮ࣞࢺ㸪ධຊࢹࢪࢱࣝࣇ࢕ࣝࢱ࡞࡝ࡢ↓⥺ᶵࣃ࣓࣮ࣛࢱ

⥲ົ┬ᡓ␎ⓗ᝟ሗ㏻ಙ◊✲㛤Ⓨ᥎㐍஦ᴗ (SCOPE)࡟ࡼ

ࢆタᐃࡍࡿࠋࡉࡽ࡟㸪࣮࣋ࢫࣂࣥࢻ IQ ಙྕࢆグ㘓ࡋ࡚ࡿ◊✲ࢆᖹᡂ 29 ᖺᗘ࠿ࡽ௧࿴ඖᖺᗘࡲ࡛ࡢ 3 ᖺ㛫࡛ᐇࢹ࣮ࢱฎ⌮㒊࡟㌿㏦ࡍࡿࠋࢹ࣮ࢱฎ⌮㒊࡛ࡣ࣮࣋ࢫࣂࣥ

᪋ࡋࡓࠋᮏ◊✲㛤Ⓨ࡛ࡣ㸪⥲㔜㔞 10 ਻௨ୗ㸪ᐃᖖ㏿ᗘ

ࢻ IQ ಙྕ࠿ࡽࢹ࣮ࢱࢆ᚟ྕࡍࡿࠋ

25 m/s ࡢᅛᐃ⩼⮬ᚊ UAV ࢆ⏝࠸࡚㸪᭱኱ఏ㏦㊥㞳⥲ྜᐇ㦂ࢆᐇ᪋ࡍࡿࡓࡵ࡟㸪5.7GHz ᖏᫎീఏ㏦ࢩࢫ

1.5km㸪᝟ሗఏ㏦㏿ᗘ 10 Mbps ࡢᫎീఏ㏦ࢩࢫࢸ࣒ࡢᐇ

ࢸ࣒ࡢᐇ㦂ヨ㦂ᒁࡢ↓⥺ᒁචチࡢྲྀᚓసᴗࢆ㐍ࡵࡓࠋ௧⌧ࢆ┠ᣦࡍࠋ

࿴ 2 ᖺ 1 ᭶ᮎ࡟ᐇ㦂ᒁࡢணഛචチࢆྲྀᚓࡋࡓࠋᙜᡤᵓෆ
࡟࠾࠸࡚ఏ㏦㊥㞳 300m ࡛ヨ㦂㟁Ἴ࡟ࡼࡿ☜ㄆࢆ⾜࠸㸪㸱㸬◊✲ᡂᯝ

QPSK/9MHz ᖏᇦタᐃ࡟࠾࠸࡚ఏ㏦㏿ᗘ 12Mbps ࡛ࢹ࣮

3 ᖺ┠ࡢ௧࿴ඖᖺᗘࡣ㸪5.7GHz ᫎീఏ㏦ࢩࢫࢸ࣒ࡢᆅ

ࢱ㏦ཷಙ࡛ࡁࡿࡇ࡜ࢆ☜ㄆࡋࡓࠋࡲࡓ㸪1500m ࡟┦ᙜࡍୖ⿦⨨ࡢࣁ࣮ࢻ࢙࢘࢔࠾ࡼࡧࢯࣇࢺ࢙࢘࢔ࢆ〇సࡋࡓࠋࡿಙྕᙉᗘࡢཷಙಙྕ࡟ࡘ࠸࡚ࡶᏳᐃࡋ࡚ࢹ࣮ࢱ㏦ཷᆅୖ⿦⨨ࡢࣁ࣮ࢻ࢙࢘࢔ࡢᵓᡂࢆᅗ 1 ࡟♧ࡍࠋᆅୖ⿦

ಙ࡛ࡁࡿࡇ࡜ࢆ☜ㄆࡋࡓࠋ⨨ࡣ㸪࢔ࣥࢸࢼ㒊㸪ࣇࣟࣥࢺࣘࢽࢵࢺ㸪ಙྕฎ⌮㒊㸪ࢹ࣮ࢱฎ⌮㒊࠿ࡽᵓᡂࡉࢀࡿࠋ

㸲㸬ࡲ࡜ࡵ࢔ࣥࢸࢼ㒊ࡣ㸪㏣ᑿ⏝ࡢᣦྥᛶࣃࢵࢳ࢔ࣥࢸࢼ࡜↓ど௧࿴ඖᖺᗘࡣ 5.7 GHz ᖏᫎീఏ㏦ᢏ⾡࡜ࡋ࡚ᆅୖ⿦⨨ᣦྥᛶ࢔ࣥࢸࢼ࠿ࡽᵓᡂࡉࢀࡿࠋ㏣ᑿ⏝࢔ࣥࢸࢼࡣ㐲᪉ࡢ〇స࠾ࡼࡧᐇ㦂ᒁචチࡢྲྀᚓࢆᐇ᪋ࡋࡓࠋ௧࿴ 2 ᖺᗘ࡟࠾ࡅࡿ UAV ࡜ࡢ㏻ಙࢆ⾜࠸㸪↓ᣦྥᛶ࢔ࣥࢸࢼࡣ㏆௨㝆ࡶᮏࢩࢫࢸ࣒ࢆά⏝ࡋࡓヨ㦂ࢆ⾜࠺ணᐃ࡛࠶ࡿࠋ

ഐ࡟࠾ࡅࡿ㏻ಙࢆ⾜࠺ࠋ㏣ᑿ⏝࢔ࣥࢸࢼࡣ㞼ྎ࡟ᦚ㍕ࡉࢀࡿࠋࡇࢀ࡟ࡼࡾ㸪㐲᪉࠿ࡽ㏆ഐࡲ࡛ࡢ㐃⥆ⓗ࡞㏻ಙࢆᥖ㍕ᩥ⊩➼ᐇ⌧ࡍࡿࠋࣇࣟࣥࢺࣘࢽࢵࢺࡣ㸪BPF ࠾ࡼࡧ࢔ࣥࣉ࠿ࡽ

[1]ᮏ⏣ ⣧୍࡯࠿,͆ᅛᐃ⩼ UAV ࠿ࡽࡢᨺᑕࣃࢱ࣮ࣥࡢ

ᵓᡂࡉࢀ㸪ᡤᮃࡢᖏᇦࡢ↓⥺ಙྕࢆᢳฟᚋ㸪ᡤᮃࡢ↓⥺ィ⟬⤖ᯝ,͇ 㟁Ꮚ᝟ሗ㏻ಙᏛ఍⥲ྜ኱఍, B-2-13, March-128-

2018.
[2]ྂ㈡ ⚞࡯࠿㸪͆ほ࣑ࢵࢩࣙࣥᐇ⌧ࡢࡓࡵࡢᅛᐃ⩼UAV ࡟࠾ࡅࡿᫎീఏ㏦ᢏ⾡,͇᪥ᮏ⯟ᾏᏛ఍➨ 139 ᅇㅮ
₇఍࣭◊✲఍, ⯟✵Ᏹᐂ◊✲఍, October 2018.
[3]ྂ㈡ ⚞, “ᅛᐃ⩼ UAV ⏝ࡢ↓⥺ᫎീఏ㏦ࢩࢫࢸ࣒ࡢ
㛤 Ⓨ ,” 㟁 Ꮚ ᝟ ሗ ㏻ ಙ Ꮫ ఍ ⥲ ྜ ኱ ఍ 㸪 B-2-10 㸪 March2019.
[4]ୖ⩚ ṇ⣧࡯࠿, “ᗈ኱࡞㎰ᆅࡢ▷᫬㛫ほ್ࢆྍ⬟࡜ࡍࡿᅛᐃ⩼ UAV ࢆ⏝࠸ࡓᫎീఏ㏦ࢩࢫࢸ࣒,” ➨ 57ᅇ㣕⾜ᶵࢩ࣏ࣥࢪ࣒࢘ㅮ₇㞟, October 2019.
[5]ྂ㈡ ⚞࡯࠿,͆ᅛᐃ⩼ UAV ⏝ࡢ↓⥺ᫎീఏ㏦ࢩࢫࢸ࣒ࡢホ౯ᐇ㦂࡟ࡘ࠸࡚,” 㟁Ꮚ᝟ሗ㏻ಙᏛ఍ 2020 ᖺ⥲ྜ኱఍ B-2-32, March 2020.

-129-


90GHz ᖏ༠ㄪไᚚᆺࣜࢽ࢔ࢭ࣮ࣝࣞࢲ࣮ࢩࢫࢸ࣒ࡢ◊✲㛤Ⓨ࠙➇தⓗ㈨㔠◊✲ࠚᢸᙜ㡿ᇦ  ┘ど㏻ಙ㡿ᇦᢸ ᙜ ⪅ ‫ۑ‬⡿ᮏ ᡂே㸪Ἑᮧ ᬡᏊ㸪஧ࢵ᳃ ಇ୍㸪᳃ᒸ ࿴⾜㸪㔠⏣ ┤ᶞ◊✲ᮇ㛫  ᖹᡂ 29 ᖺᗘ㹼௧࿴ඖᖺᗘ
1.

 ᖹᡂ 30 ᖺᗘ 2 ḟඖ఩⨨᥎ᐃ⢭ᗘྥୖࡢࡓࡵࡢ࢔ࣥࢸࢼࡣࡌࡵ࡟㏆ᖺ㸪⯟✵ᶵࡢᏳ඲࡞㞳Ⓨ╔ࢆᐇ⌧ࡍࡿࡓࡵ࡟㸪⁥㉮㊰⿦⨨タィ㸪ヨస㠃࡟ⴠୗࡋࡓ࣎ࣝࢺ࡞࡝␗≀ࢆ┘どࡍࡿࡓࡵ࣑ࣜἼᖏ࣮ࣞ

」ᩘ࣮ࣞࢲ࣮ಙྕฎ⌮࢔ࣝࢦࣜࢬ࣒ࡢᐇ

ࢲ࣮ࢆ⏝࠸ࡓ␗≀᳨▱ࢩࢫࢸ࣒ࡢ᳨ウࡀḢ⡿ࢆ୰ᚰ࡟㐍ࢇ⿦࡛࠸ࡿࠋ࣑ࣜἼᖏ࣮ࣞࢲ࣮࡟࠾࠸࡚㸪ᚤᑠ࡞ᑐ㇟ࢆ㧗⢭ᗘ ௧࿴ඖᖺᗘ ༠ㄪᆺࣜࢽ࢔ࢭࣝࢩࢫࢸ࣒ࡢᛶ⬟ホ౯
2 ḟඖ఩⨨᥎ᐃ⢭ᗘࡢホ౯᳨࡛▱ࡍࡿࡓࡵ࡟ࡣᗈ࠸࿘Ἴᩘᖏᇦࡀᚲせ࡜࡞ࡿࠋ࡜ࡇࢁ
ࡀ㸪」ᩘࡢ⁥㉮㊰ࢆ᭷ࡍࡿᣐⅬ✵ ࡛ࡣ㸪ࡇࡢࡼ࠺࡞␗≀3.

᳨▱ࢩࢫࢸ࣒ࢆ」ᩘྎྠ᫬࡟㐠⏝ࡍࡿᚲせࡀ࠶ࡿࠋࡉࡽ࡟◊✲ᡂᯝࡣ㸪୺せ㕲㐨ࢱ࣮࣑ࢼࣝࡸࡑࡢ௚ࡢ㔜せ࢖ࣥࣇࣛ࡟ࡶ

௧࿴ඖᖺᗘࡣ㸪4 ࡘࡢ࢔ࣥࢸࢼᒁ࡛ྠ᫬࡟」ᩘಶᡤ࡛ཷ

90GHz ࡢ㟁Ἴࢆ౑⏝ࡍࡿࢩࢫࢸ࣒ࡢ㐺⏝ࡀ᳨ウࡉࢀ࡚࠸ಙࡋࡓಙྕࢆඖ࡟࣮ࣞࢲ࣮⏬ീࢆ⏕ᡂࡍࡿࡓࡵࡢ࣮ࣞࢲ࣮

ࡿࠋࡑࡢࡼ࠺࡞⫼ᬒࡢ୰㸪᪤Ꮡࡢ㊥㞳ศゎ⬟ࡣ⥔ᣢࡋࡘࡘࣁ࣮ࢻ࢙࢘࢔࡜ไᚚࡢࡓࡵࡢ FPGA ࢔ࣝࢦࣜࢬ࣒ࡢᵓ⠏ࢆᑠつᶍ࡞࢚ࣜ࢔࡛」ᩘࡢྠ୍࣮ࣞࢲ࣮ࢩࢫࢸ࣒ࢆ㐠⏝ࡍࡿ⾜ࡗࡓࠋ᳨ドࢩࢫࢸ࣒ࢆᅗ 1 ࡟♧ࡍࠋ୰ኸ⿦⨨࡛ࡣ㏦ಙಙ㝿ࡢ┦஫ࡢᖸ΅ᢚไࢆᐇ⌧ࡍࡿᢏ⾡ࡀᮃࡲࢀ࡚࠸ࡿࠋຍ࠼

ྕࢆ㔜␚ࡋࡓ㏦ಙ⏝࡜ཷಙࡢᒁ㒊Ⓨ᣺ჾ⏝࣮ࣞࢨ࣮ගࡢศ

࡚㸪✵ እࡢ௚ᴗົ࡜࿘Ἴᩘᖏᇦࡢඹ⏝ࢆྍ⬟࡜ࡍࡿᢏ⾡㓄ࢆ⾜࠸㸪ࡍ࡭࡚ࡢ࢔ࣥࢸࢼᒁࡢཷಙಙྕࢆグ㘓ࡋ㸪ィ⟬ࡢ㛤Ⓨࡀ୙ྍḞ࡜࡞ࡗ࡚࠸ࡿࠋ

ࡍࡿᶵ⬟ࢆタࡅࡓࠋ4 ࡘࡢ࢔ࣥࢸࢼ⿦⨨ࡣ୰ኸ⿦⨨࠿ࡽࡶᮏ◊✲㛤Ⓨ࡛ࡣ㸪⢭ᐦ࡟ྠᮇࡀ࡜ࢀࡓ㟁ἼⓎᑕᢏ⾡㸪ᶵࡽࡗࡓගಙྕࢆ㟁Ẽಙྕ࡟ኚ᥮ࡋ㸪㏦ಙᶵ㸪ཷಙᶵࢆືస

Ეྍື㒊࡟ࡼࡽ࡞࠸㟁Ꮚⓗ࡞ᡭἲ࡟ࡼࡿ㧗ᗘ࡞ࣅ࣮࣒ไᚚ

ࡉࡏࡿࠋཷಙಙྕࢆ୰㛫࿘Ἴᩘ࡟ኚ᥮ࡋࡓࡢࡕ㸪ቑᖜࡋ࡚ᢏ⾡㸪ࢫ࣌ࢡࢺ࣒ࣛไᚚᢏ⾡ࢆ㛤Ⓨࡋ㸪ྠ୍᪋タෆ࡛」ᩘගಙྕ࡟㔜␚ࡋ࡚㸪୰ኸ⿦⨨࡟ᡠࡍᶵ⬟ࢆ᭷ࡍࡿࠋ

ࡢ 90GHz ᖏࡢ࣮ࣞࢲ࣮ࢩࢫࢸ࣒ࡢඹ⏝ࢆᐇ⌧ࡍࡿࠋࡇࢀ

ᅗ 2 ࡟࣮ࣞࢲ࣮⏬ീࡢ 1 ౛ࢆ♧ࡍࠋ4 ࡘࡢ࢔ࣥࢸࢼ⿦⨨࡟ࡼࡾ㸪3cm ⛬ᗘࡢ㊥㞳ศゎ⬟ࢆ⥔ᣢࡍࡿࡓࡵࡢ㝈ࡽࢀࡓࡣྠ᫬࡟ཷಙࡋ࡚࠸ࡿࡓࡵ㸪1 ᒁ࠿ࡽ㏦ಙࡍࡿ࡜ྠ᫬࡟ 4࿘Ἴᩘᖏᇦࡢ୰࡛㸪ྠ୍᪋タෆ࡛㸪」ᩘࡢ␗≀᳨▱ࡸ┘どᯛࡢ࣮ࣞࢲ࣮⏬ീࡀᥥ⏬࡛ࡁࡿࠋࡑࢀࡽࡢ࣮ࣞࢲ࣮⏬ീ࡛㸪ࡢࡓࡵࡢࢩࢫࢸ࣒ࡢඹ⏝ࢆྍ⬟࡜ࡋ㸪㟁Ἴࡢ᭷ຠ฼⏝࡟㈨」ᩘࡢ࣮ࣞࢲ᳨࣮࡛ฟࡉࢀࡓ஺Ⅼࢆ⾲♧ࡍࡿ࡜㸪≀యࡢ఩ࡍࡿࡇ࡜ࢆ┠ⓗ࡜ࡍࡿࠋ⨨ࡀ⏬ീ࡜ࡋ࡚⾲♧ࡉࢀࡿࠋ㏻ᖖࡢ≧ែࡢሙྜ㸪஺Ⅼࡣ㠀㟁Ꮚ⯟ἲ◊✲ᡤࡣ㸪㞳ࢀࡓሙᡤ࡟࠶ࡿ」ᩘࡢཷಙタഛ࡛ᖖ࡟ᑠࡉ࠸⠊ᅖ࡜࡞ࡿࡓࡵ㸪ᅗ࡛ࡣࡍ࡭࡚ࡢ⥺ࡶྜࢃࡏᚓࡽࢀࡓࢹ࣮ࢱࢆࡶ࡜࡟㸪≀యࡢ 2 ḟඖⓗ࡞఩⨨ࢆ⢭ᗘࡼ࡚⾲♧ࡋ࡚࠸ࡿࠋࡇࢀ࡟ࡼࡾ㸪1 ⛊࡟ 1 ᅇ㏦ಙᒁࢆධࢀ᭰

ࡃィ⟬ࡍࡿಙྕฎ⌮ᢏ⾡ࢆ☜❧ࡍࡿࡓࡵࡢ◊✲㛤Ⓨ࡟ࡘ࠸࠼࡚ 4 ⛊࡛ 16 ࣃ࣓࣮ࣛࢱࢆྲྀᚓࡋࡘࡘ㸪ྜᡂ⏬ീࢆࣜ࢔ࣝ

࡚ᢸᙜࡍࡿࠋࡇࢀࡽࡢᢏ⾡ࢆᐇ⌧ࡍࡿࡓࡵ㸪⁥㉮㊰ୖࡢ㔜ࢱ࢖࣒࡟⾲♧࡛ࡁࡿࡇ࡜ࢆ♧ࡋࡓࠋࡲࡓ㸪୍ࡘࡢཷಙᶵࡢ

せ㒊ศࢆྲྀࡾᅖࡴࡼ࠺࡟」ᩘಶ㓄⨨ࡉࢀࡓ࢔ࣥࢸࢼ⿦⨨ࢆಙྕࡀᒆ࠿࡞࠸≧ἣࢆᶍᨃࡋ࡚ ᐃࡋࡓ࡜ࡇࢁ㸪௚ࡢཷಙ⏝࠸࡚㸪␗࡞ࡿゅᗘ࡛ྲྀᚓࡋࡓ᝟ሗࢆ」ྜฎ⌮ࡋ㸪2 ḟඖᶵ࡛ཷಙࡉࢀ࡚࠸ࢀࡤ㸪఩⨨᥎ᐃࡀྍ⬟࡛࠶ࡿࡇ࡜ࢆᐇ㦂ⓗ఩⨨⢭ᗘࢆྥୖࡉࡏࡿᢏ⾡ࢆ㛤Ⓨࡍࡿࠋⓗ࡟☜ㄆࡋࡓࠋ

2.

◊✲ࡢᴫせ ᮏ◊✲ࡣ⥲ົ┬ࡢࠕ㟁Ἴ㈨※ᣑ኱ࡢࡓࡵࡢ◊✲㛤Ⓨࠖࡢ୍⎔࡜ࡋ࡚ᐇ᪋ࡉࢀ㸪 3 ᖺィ⏬ࡢ᭱⤊ᖺᗘ࡛࠶ࡿࠋᖺᗘู
ࡢ୺ࡓࡿᐇ᪋஦㡯ࡣ௨ୗࡢ࡜࠾ࡾ࡛࠶ࡿࠋ ᖹᡂ 29 ᖺᗘ ྠ᫬」ᩘཷಙฎ⌮ᶵᵓࡢ㛤Ⓨ୰ኸ⿦⨨     ࢔ࣥࢸࢼ⿦
ᅗ 1 ༠ㄪᆺࣜࢽ࢔ࢭࣝࢩࢫࢸ࣒ࡢእほ」ᩘ࣮ࣞࢲ࣮ࢹ࣮ࢱ࡟ࡼࡿ 2 ḟඖ఩⨨᥎ᐃ࢔ࣝࢦࣜࢬ࣒ࡢ㛤Ⓨ

-130-


117㸪no. 458㸪SRW2017-71㸪pp. 31-36㸪Feb. 2018.
[7] ⡿ᮏ ᡂே㸪Ἑᮧ ᬡᏊ㸪஧ࢵ᳃ ಇ୍㸪᳃ᒸ ࿴⾜㸪㔠⏣ ┤ᶞ㸪 “2 ࡘࡢ࣮ࣜࣔࢺ࢔ࣥࢸࢼࢆ⏝࠸ࡓ」ᩘࡢ␗≀ࡢ
2 ḟඖᗙᶆ᥎ᐃ㸪” ಙᏛᢏሗ, vol. 118, no. 145, MWP2018-40,
pp. 185-190, July 2018.
[8] Naruto Yonemoto, Akiko Kohmura, Shunichi Futatsumori,Kazuyuki Morioka, Naoki Kanada, “Multistatic Millimeter
Wave Radar Connected by Radio over Fiber,”

MWP

Symposium, IEICE, Matsue Japan, August 2018
ᅗ 2 ࢔ࣥࢸࢼ⿦⨨ 1 ࠿ࡽ㏦ಙࡋࡓሙྜ࡟ᚓࡽࢀࡿ 4 ࡘ[9] Shunichi Futatsumori, Kazuyuki Morioka, Akiko Kohmura,ࡢཷಙಙྕ࠿ࡽసᡂࡋࡓ 2 ḟඖ⏬ീ(ᕥิ㸪୰ิ)࡜ྜᡂࡉ

Nobuhiro Sakamoto, Tomio Soga, Naruto Yonemoto㸪 “Effectsࢀࡓ࣮ࣞࢲ࣮⏬ീ㸦ྑୖ㸧

of Transmission-Signal Phase Noise on the Performance of an
Optically-Connected 96 GHz Millimeter-Wave Radar System,”2018ᮏ◊✲ࡣᰴᘧ఍♫᪥❧ᅜ㝿㟁Ẽ㸪ᅜ❧◊✲㛤Ⓨἲே᝟ሗ㏻ಙ◊✲ᶵᵓ㸪᪩✄⏣኱Ꮫ࡜ࡢඹྠ◊✲࡜ࡋ࡚ᐇ᪋ࡉࢀࡓࠋ

IEEE

ConferenceonAntenna

Measurements&

Applications (CAMA), Vasteras Sweden, 3-6 Sept. 2018[10] Naruto Yonemoto, Akiko Kohmura, Shunishi Futatsumori,ᥖ㍕ᩥ⊩

Kazuyuki Morioka, and Naoki Kanada, “Two Dimensional[1] ⡿ᮏ ᡂே㸪Ἑᮧ ᬡᏊ㸪஧ࢵ᳃ ಇ୍㸪᳃ᒸ ࿴⾜㸪㔠Radar Imaging Algorithm of Bistatic Millimeter Wave Radar for⏣ ┤ᶞ㸪“90GHz ᖏࢆά⏝ࡋࡓ㧗⢭ᗘ␗≀᳨ฟ࣮ࣞࢲ࣮㸪”

FOD Detection on Runways,” 2018 International TopicalಙᏛᢏሗ㸪vol. 117㸪no. 246㸪RCS2017-201㸪pp. 181-185㸪

Meeting on Microwave Photonics (MWP), Toulouse France,

Oct. 2017.

22-25 Oct. 2018[2] Shunichi Futatsumori, Kazuyuki Moroika, Akiko Kohmura,[11] Naruto Yonemoto, Shunichi Futatsumori, Akiko Kohmura,

NorihikoKazuyuki Morioka , Naoki Kanada, and Nobuhiro Sakamoto,

Miyazaki,Evaluation

of

and

NarutoInterference

Yonemoto,

Mitigation“Feasibility
for“Bi-static Millimeter Wave Radar Connected by Radio over

Optically-Connected Millimeter-Wave Radar Based on Common

Fiber for FOD Detection on Runways,” 2019 IEEE Conference

Transmission Signal,” 2017 IEEE Conference on Antenna

on Antenna Measurements and Applications (CAMA), Kuta,

Measurements &Bali, Indonesia, October 2019

Applications,TA1.5,

Methodology

Tsukuba,

Japan,

December 2017.

[12] ⡿ᮏ ᡂே, “ගࣇ࢓࢖ࣂ࣮ࣜࣥࢡࢆᛂ⏝ࡋࡓ⁥㉮㊰[3] Naruto Yonemoto, Akiko Kohmura, Shunichi Futatsumori,␗≀᳨▱⏝࣑ࣜἼ࣮ࣞࢲ࣮ࢩࢫࢸ࣒,” ࣇ࢛ࢺࢽࢡࢫࢽࣗ

Kazuyuki Morioka and Naoki Kanada, “90 GHz Foreign Objects

࣮ࢫ 2019, No.2, Vol.5, pp.27-31, ᛂ⏝≀⌮Ꮫ఍ࣇ࢛ࢺࢽࢡࢫ

and Debris Detection Radar Connected by Radio over Fiber,”ศ⛉఍, 2019

The 20th International Symposium on Wireless Personal[13] 

Multimedia

Kohmura, Kazuyuki Morioka, Naoki Kanada and Nobuhiro

Communications(WPMC2017),

Yogyakarta,

Naruto Yonemoto, Shunichi Futatsumori, Akiko

Indonesia, December 2017.

Sakamoto, “Foreign Objects and Debris (FOD) detection[4] ⡿ᮏ ᡂே㸪Ἑᮧ ᬡᏊ㸪஧ࢵ᳃ ಇ୍㸪᳃ᒸ ࿴⾜㸪㔠

systems based on the millimeter wave radar technologies,”⏣ ┤ᶞ㸪 “ᩓ஘ಙྕཷಙ࡟ࡼࡿ␗≀ࡢ 2 ḟඖᗙᶆ᥎ᐃ㸪”

ICAO FSMP-WG/9 IP/04, August. 2019ಙᏛᢏሗ㸪vol. 117㸪no. 409㸪MWP2017-95㸪pp. 257-261㸪

[14] IEC TC103 WG6, “Radio over fibre transceivers ofJanuary 2018.

remote radar for foreign objects and debris (FOD) detection[5] ⡿ᮏ ᡂே㸪Ἑᮧ ᬡᏊ㸪஧ࢵ᳃ ಇ୍㸪᳃ᒸ ࿴⾜㸪 “⁥system,” Working document for TC103/WG6, IEC-63098-3,㉮㊰␗≀᳨▱⏝ගࣇ࢓࢖ࣂ᥋⥆࣑ࣜἼ࣮ࣞࢲࢩࢫࢸ࣒㸪”

October. 2019

㟁Ꮚ᝟ሗ㏻ಙᏛ఍ㄅ㸪Vol. 101㸪No.2㸪pp146-152㸪Feb. 2018.
[6] ⡿ᮏ ᡂே㸪Ἑᮧ ᬡᏊ㸪஧ࢵ᳃ ಇ୍㸪᳃ᒸ ࿴⾜㸪㔠⏣ ┤ᶞ㸪 “90GHz ᖏගࣇ࢓࢖ࣂ࣮᥋⥆ᆺ࣑ࣜἼ࣮ࣞࢲ࣮
ࢆ⏝࠸ࡓ⁥㉮㊰ୖࡢ␗≀᥈▱ࢩࢫࢸ࣒㸪” ಙᏛᢏሗ㸪vol.

-131-


ࢭ࢟ࣗࣜࢸ࢕ᙉ໬࡟ྥࡅࡓ⛣ື≀య㧗ᗘㄆ㆑࣮ࣞࢲ࣮ᇶ┙ᢏ⾡ࡢ◊✲㛤Ⓨ࠙➇தⓗ㈨㔠◊✲ࠚᢸᙜ㡿ᇦ  ┘ど㏻ಙ㡿ᇦᢸ ᙜ ⪅ ‫ۑ‬⡿ᮏ ᡂே㸪Ἑᮧ ᬡᏊ㸪஧ࢵ᳃ ಇ୍㸪᳃ᒸ ࿴⾜㸪Ώ㎶ ඃே◊✲ᮇ㛫  ௧࿴ඖᖺᗘ㹼௧࿴ 3 ᖺᗘ
1.

ࡣࡌࡵ࡟

ࡿࠋᖺᗘูࡢ୺ࡓࡿᐇ᪋஦㡯ࡣ௨ୗࡢ࡜࠾ࡾ࡛࠶ࡿࠋ ௧࿴ඖᖺᗘ ᗈᖏᇦࣃࢵࢩࣈཷಙᢏ⾡ࡢ☜❧㏆ᖺ㸪ୡ⏺ྛᆅ࡟ࢸࣟࡢ⬣ጾࡀᣑᩓࡋ㸪ᴟࡵ࡚῝้࡞≧       ᗈᖏᇦ➢ྕኚㄪᢏ⾡ࡢ☜❧ἣࡢ୰㸪≉࡟୙≉ᐃከᩘࡢேࡀ㞟ࡲࡾ㆙ഛࡀẚ㍑ⓗ⦆ࡸ࠿ᶵᲔ㉮ᰝ࡟ࡼࡿ W ᖏ࢖࣓࣮ࢪ⏬ീࡢྲྀᚓ࡞ᆅୗ㕲ࡸ✵ ࣟࣅ࣮㸪኱つᶍ㞟ᐈ᪋タ㸦ࢩࣙࢵࣆࣥࢢࣔ ௧࿴ 2 ᖺᗘ ᗈᖏᇦ」ᩘࣃࢵࢩࣈཷಙ࢔ࣞ࢖ࡢᵓ⠏࣮ࣝ㸪ࢥࣥࢧ࣮ࢺ఍ሙ㸧➼ࡢ࠸ࢃࡺࡿࠕࢯࣇࢺࢱ࣮ࢤࢵࢺࠖ
ࢆᶆⓗ࡜ࡋࡓࢸࣟࡀቑຍࡋ㸪ࢭ࢟ࣗࣜࢸ࢕ᑐ⟇ࡢᙉ໬ࡀႚ

2 ࿘Ἴᗈᖏᇦ➢ྕኚㄪಙྕ⏕ᡂᢏ⾡ࡢᵓ⠏⥭ࡢㄢ㢟࡜࡞ࡗ࡚࠸ࡿࠋᡃࡀᅜࡶ 2025 ᖺ኱㜰୓༤ࡢ㛤ദࢆ

2 ḟඖᶵᲔ㉮ᰝ࡟ࡼࡿ W ᖏ࢖࣓࣮ࢪ⏬ീࡢ᥍࠼ࡿ࡞࡝ࢭ࢟ࣗࣜࢸ࢕ᑐ⟇ࡢᙉ໬ࡀႚ⥭ࡢㄢ㢟࡛࠶ࡿࡀ㸪⏕ᡂࡢ㧗㏿໬
௧࿴ 3 ᖺᗘ ᶵᲔ㉮ᰝ࡟ࡼࡿ W ᖏ࢖࣓࣮ࢪ⏬ീࡢ⏕ᡂ⌧ᅾࡢᢏ⾡࡛ࡣேࡀ㞃ࡋᣢࡗࡓ༴㝤≀ࢆ㐲᪉࠿ࡽ᳨▱ࡍࡿࡇ࡜ࡀ࡛ࡁ࡞࠸ࠋࡢ㧗㏿໬ ࡇࡢࡓࡵ㸪ᮏ◊✲㛤Ⓨ࡛ࡣ㸪බඹࢫ࣮࣌ࢫࡢࢭ࢟ࣗࣜࢸ

ࢿࢵࢺ࣮࣡ࢡ໬ࡢ◊✲㛤Ⓨ࢕ᑐ⟇ࢆᙉ໬ࡍࡿࡓࡵ㸪W ᖏ࡟࠾ࡅࡿ」ᩘࡢ࿘Ἴᩘᖏ࡛ࡢ

୙ᑂ≀ㄆ㆑ࢩࢫࢸ࣒ࡢ⤫ྜホ౯ᐇドヨ㦂ホࢭࣥࢩࣥࢢ㸭࢖࣓࣮ࢪࣥࢢᢏ⾡ࢆ㛤Ⓨࡋ㸪ேࡀ㞃ࡋᣢࡗࡓ౯༴㝤≀ࢆ㐲᪉࠿ࡽྍど໬ࡍࡿࡇ࡜࡛㸪୙ᑂ≀ࢆㄆ㆑ࡍࡿࢩ
3.

ࢫࢸ࣒ࡢᇶ┙ᢏ⾡ࢆ☜❧ࡍࡿࠋࡲࡓ㸪࣮ࣞࢲ࣮ᢏ⾡ࢆ W ᖏ◊✲ᡂᯝ௧࿴ඖᖺᗘࡣ㸪ࣁ࢖ࣈࣜࢵࢻ࢖࣓࣮ࢪࣕࡢཎ⌮᳨ドࢆྵ࡟㐺⏝ࡍࡿࡇ࡜࡛㧗࠸࿘Ἴᩘᖏࡢ฼⏝ࢆಁ㐍ࡋ㸪㟁Ἴࡢ᭷ຠ฼⏝ࢆᅗࡿࡇ࡜ࢆ┠ⓗ࡜ࡍࡿࠋࡴ㸪ᗈᖏᇦࣃࢵࢩࣈཷಙᢏ⾡ࡢ㛤Ⓨ㸪ᑗ᮶ⓗ࡞࢔ࢡࢸ࢕ࣈ ලయⓗ࡞㛤Ⓨ┠ᶆ࡜ࡋ࡚㸪᳨▱㊥㞳 2㹼5m ࢆ┠ᶆ࡟ேࡀᶵ⬟ࢆ௜ຍࡍࡿሙྜࡢ㏦ಙ※ࡢኚㄪᢏ⾡࡜ࡋ࡚㸪ᗈᖏᇦ➢ᡤᣢࡍࡿ୙ᑂ≀ࢆ⾰᭹ࡢୖ࠿ࡽ࢖࣓࣮ࢪࣥࢢ⏬ീࢆྲྀᚓࡍ

ྕኚㄪᢏ⾡ࡢ㛤Ⓨ㸪࠾ࡼࡧ᭱⤊ⓗ࡟㟁Ἴ࢖࣓࣮ࢪࢆ⏕ᡂࡍࡿࣁ࢖ࣈࣜࢵࢻ࢖࣓࣮ࢪࣕ㸪ཬࡧ㸪᳨▱㊥㞳 15m ࢆ┠ᶆ࡟ࡿࡓࡵࡢ W ᖏ࢖࣓࣮ࢪ⏬ീࡢྲྀᚓࢆ⾜ࡗࡓࠋேࡢ఩⨨ཬࡧ୙ᑂ≀࠿ࡽࡢ཯ᑕ≉ᛶ᝟ሗࢆྲྀᚓࡍࡿ࣮ࣞࢲ

ཷಙᶵ㞧㡢ࡢ 10000 ศࡢ 1 ࡼࡾᑠࡉ࡞㸪ேయ࡞࡝࠿ࡽᨺ

࣮ࢩࢫࢸ࣒࠿ࡽᵓᡂࡉࢀࡓᩘࢭࣥࢳ⛬ᗘࡢゎീᗘࢆᣢࡘ୙

ᑕࡉࢀࡿ⇕㞧㡢ࢆ ᐃࡍࡿࡓࡵ㸪᫬㛫✚ศࡀ᭷ຠ࡟ᶵ⬟ࡍᑂ≀≉ᐃ⏝ࡢ WUO (W-band Unidentified Object Detection)࢖

ࡿᖸ΅✚ศ᪉ᘧࢆ᥇⏝ࡋࡓࠋࡑࡢཎ⌮᳨ドࡢࡓࡵ㸪W ᖏ඲࣓࣮ࢪࣕࢆ㛤Ⓨࡋ㸪ࢭࣥࢩࣥࢢ࣭࢖࣓࣮ࢪࣥࢢᢏ⾡ࢆ☜❧ᇦࢆཷಙ࡛ࡁ㸪࠿ࡘኚ᥮ࡍࡿ୰㛫࿘Ἴᖏᇦࡀ 12GHz ࡜࡞ࡿࡍࡿࠋW ᖏᗈᖏᇦཷಙᶵࢆ 2 ᘧ〇సࡋࡓࠋᅗ 1 ࡟♧ࡍࡼ࠺࡟㸪ࡑᮏ◊✲㛤Ⓨࡣබເ࡟ࡼࡗ࡚ 2 ࡘࡢࣉࣟࢪ࢙ࢡࢺࢳ࣮࣒ࡀ

ࡢ࠺ࡕࡢ୍ࡘࢆᅛᐃࡋ㸪௚᪉ࢆ⦪ᶓ࡟⛣ື࡛ࡁࡿ xz ㍈ࢫࢸศᢸࡋ࡚ཷὀࡍࡿࡇ࡜࡜࡞ࡾ㸪㟁Ꮚ⯟ἲ◊✲ᡤࡣㄢ㢟࢔ࠕW࣮ࢪ࡟ྲྀࡾ௜ࡅ࡚㸪ᶵᲔ⛣ືࡉࡏ࡚ 2 ḟඖཷಙᶵ࢔ࣞ࢖ࢆ

ᖏࢆ౑⏝ࡋࡓࢭࣥࢩࣥࢢ࣭࢖࣓࣮ࢪࣥࢢᢏ⾡ࠖࡢ࠺ࡕ㸪㸦a㸧ᶍᨃࡋࡓࠋཧ⪃⏬ീࢆྲྀᚓࡍࡿࡓࡵ㸪ᚤᙅ࡞ 87GHz ࡢಙྕࢭࣥࢩࣥࢢ࣭࢖࣓࣮ࢪࣥࢢᢏ⾡ࡢ◊✲㛤Ⓨࡢ୰ࡢࠕ2 ࿘Ἴ

ࢆ 1m 㞳ࢀࡓ࡜ࡇࢁ࠿ࡽ↷ᑕࡋ࡚㸪⦪ᶓ 32x32 ࡢ࣏࢖ࣥࢺ

ᑐᛂ࢔ࢡࢸ࢕ࣈᆺ࢖࣓࣮ࢪࣕࡢ◊✲㛤Ⓨࠖࢆᢸᙜࡍࡿࠋ

ࢆ 7mm 㛫㝸࡛ࢹ࣮ࢱࢆྲྀᚓࡋࡓࠋᚓࡽࢀࡓࢹ࣮ࢱࢆ⏝࠸ࡑࡢ୰࡛㸪W ᖏࡢ㟁Ἴ࡛↓⥺ᶆᐃ࡟๭ࡾᙜ࡚ࡽࢀ࡚࠸ࡿ 2

࡚㸪ᅗ 2 ࡟♧ࡍࡼ࠺࡟࢔ࣥࢸࢼ⛣ື㠃࠿ࡽ 1m 㞳ࢀࡓᖹ⾜࿘Ἴᖏ㸦70GHz ᖏ㸪90GHz㸧ࢆά⏝ࡋ࡚㸪ࡼࡾ㧗⢭ᗘ࡞㊥ᖹ㠃≧ࡢ㟁⏺ᙉᗘࢆィ⟬࡟ࡼࡗ࡚ồࡵࡓࠋᅗ 3 ࡟ィ⟬⤖ᯝ㞳ศゎ⬟ࢆ㐩ᡂࡍࡿ࡜࡜ࡶ࡟㸪3 ḟඖⓗ࡞࢖࣓࣮ࢪ⏬ീࢆࢆ♧ࡍࠋ୍ࡘࡢཷಙᶵࢆ⛣ືࡋ࡚ ᐃࡋࡓ㟁Ἴࡢ᣺ᖜ࡜఩

ྲྀᚓࡍࡿࡇ࡜ࡢ࡛ࡁࡿ࢔ࢡࢸ࢕ࣈ࢖࣓࣮ࢪࣕࢆ㛤Ⓨࡍࡿࠋ┦᝟ሗࢆ⏝࠸࡚㸪1m ඛ࡟タ⨨ࡋࡓⅬἼ※ࡀ᫂░࡟ᫎീ໬࡛
ࡁࡿࡇ࡜ࡀ♧ࡉࢀࡓࠋ

2.

◊✲ࡢᴫせ

 ᮏ◊✲ࡣ⥲ົ┬ࡢࠕ㟁Ἴ㈨※ᣑ኱ࡢࡓࡵࡢ◊✲㛤Ⓨࠖ
(JPJ000254)ࡢ୍⎔࡜ࡋ࡚ᐇ᪋ࡉࢀ㸪 3 ᖺィ⏬ࡢึᖺᗘ࡛࠶

-132-



ᅗ 1 ཎ⌮᳨ドࢩࢫࢸ࣒ࡢእほᅗ 2 2 ḟඖཷಙᶵ࢔ࣞ࢖࡟ࡼࡿ㟁Ἴ࢖࣓࣮ࢪ⏕ᡂࡢᴫ
せᅗ 3 1m 㞳ࢀࡓ 87GHz ⅬἼ※ࡢ࢖࣓࣮ࢪࣥࢢ⤖ᯝᮏ◊✲ࡣ୕㔜኱Ꮫ㸪࢔࢙ࣝ࢘ࢵࢺࢸࢡࣀࣟࢪ࣮ᰴᘧ఍♫௚࡜ࡢඹྠ◊✲࡜ࡋ࡚ᐇ᪋ࡉࢀࡓࠋ

ᥖ㍕ᩥ⊩
[1]

⡿ᮏ ᡂே, ᳃ᒸ ࿴⾜, Ἑᮧ ᬡᏊ, ஧ࢵ᳃ ಇ୍,Ώ㎶ ඃே, ͆ࢭ࢟ࣗࣜࢸ࢕ᙉ໬࡟ྥࡅࡓࣁ࢖ࣈࣜࢵࢻ࢖࣓
࣮ࢪࣥࢢࢩࢫࢸ࣒ࡢ⇕㞧㡢ࣃࢵࢩࣈཷಙᶵ࡟㛵ࡍࡿᇶ♏
ᐇ㦂,͇ 2020 ᖺ㟁Ꮚ᝟ሗ㏻ಙᏛ఍⥲ྜ኱఍, B-2-16, March
2020

-133-


᭷ே⯟✵ᶵࡢࢿࢵࢺ࣮࣡ࢡᆺ᥈▱ᢏ⾡ࡢ◊✲㛤Ⓨ࠙➇தⓗ㈨㔠◊✲ࠚᢸᙜ㡿ᇦ  ┘ど㏻ಙ㡿ᇦᢸᙜ⪅ ‫ྂۑ‬㈡⚞㸪࿅ᬡᮾ㸪ゅᙇὈஅ㸪ἙᮧᬡᏊ㸪ᖹᯘ༤Ꮚ㸪㛗⦖₶୍㸪⹡㇂኱ᆅ㸪Ụୖ࿘స
◊✲ᮇ㛫  ௧࿴ඖᖺᗘ㹼௧࿴ 3 ᖺᗘ㸯㸬ࡣࡌࡵ࡟
↓ே⯟✵ᶵࡢᬑཬ࡟క࠸ 2020 ᖺ௦࡟ 1 ᫬㛫 1 ᖹ᪉ km
࠶ࡓࡾ 100 ᶵ࡜࠸ࡗࡓ࡛ࣞ࣋ࣝከᩘ㣕⾜ࡍࡿୡ⏺࡜࡞ࡿࡇ࡜ࡀ᝿ᐃࡉࢀࡿࠋࡇࡢࡼ࠺࡟ከᩘࡢᶵయࡀ㧗ᐦᗘ࡟㣕⾜ࡍࡿࡇ࡜ࡀ᝿ᐃࡉࢀࡓୡ⏺ࢆᐇ⌧ࡍࡿࡓࡵ࡟㸪↓ே⯟✵ᶵ࡜✵ᇦࢆඹ᭷ࡋ࡚㣕⾜ࡍࡿ᭷ே⯟✵ᶵ࡜ࡢᏳ඲☜ಖࢆᅗࡾ㸪↓ே⯟✵ᶵࡢ㣕⾜ィ⏬᝟ሗ࣭ᶵయ᝟ሗ࣭㐠⯟⪅᝟ሗࢆඹ᭷㸪ࡲࡓ᭷ே⯟✵ᶵࡢ㣕⾜఩⨨᝟ሗࢆ཰㞟ࡋඹᅗ 1㸬ࢩࢫࢸ࣒ᵓᡂ

᭷ࡍࡿࡓࡵࡢ᝟ሗඹ᭷ࢩࢫࢸ࣒ࡢ◊✲ࡀᚲせ࡜࡞ࡿࠋࡇ
ࢀࡽࡢ኱つᶍࢩࢫࢸ࣒ࢆᵓ⠏ࡍࡿࡓࡵ࡟ࡣ㸪᭷ேᶵࡢ఩
⨨ࢆ᥈▱ࡍࡿせ⣲ࢩࢫࢸ࣒ࡀᚲせ࡛࠶ࡿࠋ㟁Ꮚ⯟ἲ◊✲ᡤ㸦௨ୗࠊᙜᡤ࡜ࡍࡿ㸧࡛ࡣ㸪๓㏙ࡢㄢ㢟ࢆ᳨ウࡍࡿࡓࡵ㸪ᅜ❧◊✲㛤Ⓨἲே᪂࢚ࢿࣝࢠ࣮࣭⏘ᴗᢏ⾡⥲ྜ㛤Ⓨᶵᵓ(NEDO)࠿ࡽࡢጤク◊✲ࢆ௧࿴ඖᖺ
ᗘ㹼௧࿴ 3 ᖺᗘࡲ࡛ࡢ 3 ࣨᖺࡢィ⏬࡛㛤ጞࡋࡓࠋᮏ◊✲㛤Ⓨࡣ 9 ࡘࡢᶵ㛵ࡀศᢸࡋ࡚ᐇ᪋ࡍࡿࠋ[1]ᅗ 2㸬ཷಙᒁࡢ㓄⨨㸦༡┦㤿ᕷ㸧ࢩࢫࢸ࣒ࡢ௙ᵝཬࡧඹ㏻࢖ࣥࢱ࣮ࣇ࢙࣮ࢫ➼ࡢ⟇ᐃ࡟࠾㸰㸬◊✲ࡢᴫせ ᮏ◊✲㛤Ⓨ඲య࡛ࡣ㸪⚟ᓥࣟ࣎ࢵࢺࢸࢫࢺࣇ࢕࣮ࣝࢻ

࠸࡚ࡣ㸪ᅜෆእࡢ㛵ಀ⪅ࢆᵓᡂဨ࡜ࡍࡿጤဨ఍ࢆᵓᡂࡋ㸪(RTF)࡟↓ே⯟✵ᶵࡢᶵయ㆑ู࠾ࡼࡧ఩⨨᝟ሗࢆඹ᭷ࡍ

せ௳࡞࡝ࡢ᳨ウཬࡧ⟇ᐃࢆ⾜ࡗࡓୖ࡛㸪㏻ಙࢩࢫࢸ࣒ཬ

ࡿࡓࡵࡢ㏻ಙࢩࢫࢸ࣒ࡢࣉࣛࢵࢺࣇ࢛࣮࣒ࢆᩚഛࡍࡿࠋ

ࡧ᝟ሗඹ᭷ࢩࢫࢸ࣒ࡢ㛤Ⓨཬࡧྛ✀ヨ㦂࡟཯ᫎࡉࡏࡿࠋ

ᶵయ㆑ูࡸ఩⨨᝟ሗඹ᭷ࡢࡓࡵࡢ㏻ಙᶵࢆᦚ㍕ࡋࡓ↓ேᙜᡤࡣ↓ே⯟✵ᶵ࡜᭷ே⯟✵ᶵࡢ✵ᇦඹ᭷࡟ᚲせ࡞ᢏ⯟✵ᶵࢆ㣕⾜ࡉࡏ㸪㏻ಙࢩࢫࢸ࣒ࡢᐇドࢆࡍࡿࠋࡲࡓ㸪⾡࡜ࡋ࡚㸪⯟✵⟶ไ➼࡟⏝࠸ࡽࢀࡿ࣐ࣝࢳࣛࢸ࣮ࣞࢩࣙ

」ᩘࡢ᭷ே⯟✵ᶵ࡜↓ே⯟✵ᶵࡢ✵ᇦඹ᭷࡟ᚲせ࡞᝟ሗࣥᢏ⾡ࢆᛂ⏝ࡋࡓ᭷ேᶵ఩⨨᥈▱ࢩࢫࢸ࣒ࢆ㛤Ⓨࡍࡿࠋඹ᭷ࡢࡓࡵࡢᢏ⾡࠾ࡼࡧヨ㦂ࢩࢫࢸ࣒ࢆ㛤Ⓨࡋ㸪᭷ே⯟✵ᶵࡢ㣕⾜᝟ሗ࡟㛵ࡍࡿ௬᝿᝟ሗࢩ࣑࣮ࣗࣞࢱ➼ࢆ⏝࠸㸱㸬◊✲ᡂᯝ

ࡓ㐠⯟⟶⌮ࢩࢫࢸ࣒࡜ࡢ┦஫᥋⥆ᛶࡢホ౯ࢆᐇ᪋ࡍࡿࠋ

௧࿴ඖᖺᗘࡣ㸪࣮ࣔࢻ S ࢺࣛࣥࢫ࣏ࣥࢲᦚ㍕ᶵࡢ఩⨨㏻ಙᶵ࠾ࡼࡧᆅୖᒁࡸ┦஫᥋⥆ᛶࡣ㸪2019 ᖺᗘ࡟ྛࠎせࢆ᥈▱ࡍࡿᐇ㦂ࢩࢫࢸ࣒ࢆᵓ⠏ࡋࡓࠋᅗ 1 ࡟ࢩࢫࢸ࣒ࡢ

௳ᐃ⩏࡜タィ㸪2020 ᖺᗘ࡟㏻ಙᶵ࠾ࡼࡧᆅୖᒁࡢヨ㦂ࢩᵓᡂࢆ♧ࡍࠋࢩࢫࢸ࣒ࡣ㸪⚟ᓥࣟ࣎ࢵࢺࢸࢫࢺࣇ࢕࣮ࣝ

ࢫࢸ࣒ࡢ㛤Ⓨ࡜࡜ࡶ࡟㸪┦஫᥋⥆ᛶホ౯ࡢࡓࡵࡢ᝟ሗඹ

ࢻࢆ୺ཷಙᒁ࡜ࡋ㸪༡┦㤿ᕷෆ 3 ࠿ᡤ࡟ཷಙᒁࢆ㓄ഛࡋ᭷ࢩࢫࢸ࣒ࢆᐇ⿦ࡋ㸪2021 ᖺᗘ࡟ྛࠎRTF ࡛ࡢᐇドᐇ㦂ࡓ㸪ᅗ 2 ࡟༡┦㤿ᕷෆ࡟࠾ࡅࡿ㓄⨨ࢆ♧ࡍࠋཷಙᒁタ⨨ࢆᐇ᪋ࡍࡿࠋ

ᚋࡣ㸪࣮ࣔࢻ S ࢺࣛࣥࢫ࣏ࣥࢲᶵࡀⓎಙࡍࡿಙྕࢆཷಙ
ࡋ㸪ᇶᮏ᥈▱ࢹ࣮ࢱࡢྲྀᚓ࠾ࡼࡧᇶᮏホ౯ࢆᐇ᪋ࡋࡓࠋ

ࡉࡽ࡟㸪ࡇࢀࡽࡢ᝟ሗඹ᭷ࢆ⿵᏶࣭⿵ᙉࡍࡿ㏻ಙࢩࢫ
ࢸ࣒ཬࡧ᝟ሗඹ᭷ࢩࢫࢸ࣒ࢆ㐠⯟⟶⌮ࢩࢫࢸ࣒࡟⤫ྜࡍࡿࡓࡵࡢ࢔࣮࢟ࢸࢡࢳࣕタィࢆᐇ᪋ࡋ㸪✵ᇦࢩ࣑࣮ࣗࣞ

㸲㸬ࡲ࡜ࡵ↓ே⯟✵ᶵ࡜᭷ே⯟✵ᶵࡢ✵ᇦඹ᭷࡟ᚲせ࡞ᢏ⾡࡜ࡋࢩࣙࣥ࡟ࡼࡗ࡚ࢩࢫࢸ࣒࣡࢖ࢻࡢᏳ඲ᛶࢆホ౯ࡍࡿࠋྛ

-134-࡚㸪࣐ࣝࢳࣛࢸ࣮ࣞࢩࣙࣥᢏ⾡ࢆᛂ⏝ࡋࡓ᭷ேᶵ఩⨨᥈▱ࢩࢫࢸ࣒ࡢ㛤Ⓨศᢸࡢ࠺ࡕ㸪࣮ࣔࢻ S ࢺࣛࣥࢫ࣏ࣥࢲ
ᦚ㍕ᶵࡢ఩⨨ࢆ᥈▱ࡍࡿᐇ㦂ࢩࢫࢸ࣒ࢆᵓ⠏ࡋࡓࠋࡲࡓࠊ
RTF ࠾ࡼࡧ༡┦㤿ᕷෆ࡟ᆅୖᒁࢆ㓄ഛࡋ㸪ࢹ࣮ࢱ཰㞟࠾ࡼࡧᇶᮏホ౯ࢆ⾜ࡗࡓࠋᥖ㍕ᩥ⊩[1]͆↓ே⯟✵ᶵࡢ㐲㝸࠿ࡽࡢᶵయ㆑ูᢏ⾡࡞࡝ࡢ◊✲㛤 Ⓨ ࡟ ╔ ᡭ , ͇ NEDO ࢽ ࣗ ࣮ ࢫ ࣜ ࣜ ࣮ ࢫ ,https://www.nedo.go.jp/news/press/AA5_101143.html,

June

2019.

-135-

㸲ࠉ◊✲ᡤሗ࿌
ࠉᙜ◊✲ᡤࡢ௧࿴ඖᖺᗘ࡟࠾ࡅࡿ◊✲ᡤሗ࿌ࡣࠊୗグࡢ࡜࠾ࡾ࡛࠶ࡿࠋ
1R

Ⓨ⾜ᖺ᭶

ㄽࠉࠉࠉࠉࠉࠉࠉᩥࠉࠉࠉࠉࠉࠉࠉྡ

ࠉⓎ⾜࡞ࡋ

-136-

㡿ࠉࠉᇦࠉࠉྡ

ⴭࠉࠉࠉࠉ⪅㸳ࠉཷク◊✲
ࠉᙜ◊✲ᡤࡢ௧࿴ඖᖺᗘ࡟࠾ࡅࡿཷク◊✲ࡣୗグࡢ࡜࠾ࡾ࡛࠶ࡿࠋ
௳

ྡ

ጤ

ク

ඖ

ᐇ᪋୺௵⪅

✵ 㠃┘ど⏝࣐ࣝࢳࣛࢸ࣮ࣞࢩࣙࣥࡢ㏣ᑿฎ⌮ᛶ⬟ࡢホ౯ᨭ᥼ᴗົ᪥ᮏ↓⥺㸦ᰴ㸧

ᡂ⏣ᅜ㝿✵
᥼ͤ

㸦୍㈈㸧⯟✵ಖᏳ↓⥺ࢩࢫࢸ࣒༠఍

⚟ᓥࠉⲮஅ௓㹋㹔㹐ཷク◊✲㸦ࡑࡢ㸰㸧ͤఫ཭㔜ᶵᲔᕤᴗ㸦ᰴ㸧⡿ᮏࠉᡂே

（委託元からの指示により非公開）（委託元からの指示により非公開）ᆏ஭ࠉ୔Ὀ඲ᶵᆅୖ,3/ヨ㦂㸦7&㸧ጤクసᴗͤ

୕⳻⯟✵ᶵ㸦ᰴ㸧⡿ᮏࠉᡂே㸦ᰴ㸧ྥࡅࠕ*%$6ᩚഛタィ➼ᨭ᥼సᴗࠖࡢᢏ⾡ᨭ

ྂ㈡ࠉ⚞*,37$ *166,PSOHPHQWDWLRQ3ODQ7UDLQLQJLQ$6($1 ࣉࣟࢪ࢙
㸦୍㈈㸧⯟✵ಖᏳ↓⥺ࢩࢫࢸ࣒༠఍
ࢡࢺᐇ᪋࡟ྥࡅ࡚ࡢㄪᰝ᳨ウᨭ᥼ᆏ஭ࠉ୔Ὀᖹᡂᖺᗘ㐠㍺ከ┠ⓗ⾨ᫍࡢ⯟✵Ᏻ඲㏻ಙࢧ࣮ࣅࢫཬࡧ㐠⏝ࡢ⟶⌮࡟ಀࡿసᴗ࡟࠾ࡅࡿ06$6ࢧ࣮ࣅࢫࡢᛶ⬟ಖド࡟ಀࡿసᴗᨭ
᥼㸦୍㈈㸧⯟✵ಖᏳ↓⥺ࢩࢫࢸ࣒༠఍

໭ᮧࠉගᩍࣀ࢖ࣂ࢖✵ *%$6ᐇドᐇ㦂࡟ྥࡅࡓࠕ㟁㞳ᅪㄪᰝཬࡧ㟁㞳ᅪ⬣ጾࣔࢹࣝࡢᵓ⠏ࠖࡢᢏ⾡ᨭ᥼㸦୍㈈㸧⯟✵ಖᏳ↓⥺ࢩࢫࢸ࣒༠఍

㰻⸨ࠉா‽ኳ㡬⾨ᫍࢆ฼⏝ࡋࡓ㹑㹀㸿㹑ᩚഛ࡟ಀࡿㄆドసᴗࡢᏳ඲ᛶ᳨ドᢏ⾡ᨭ᥼㸦୍㈈㸧⯟✵ಖᏳ↓⥺ࢩࢫࢸ࣒༠఍

Ώ㑔ࠉᾈᚿ

࢔ࣥࢸࢼィ

࢔࢙ࣝ࢘ࢵࢺࢸࢡࣀࣟࢪ࣮㸦ᰴ㸧஧ࢵ᳃ࠉಇ୍㹋㹔㹐ཷク◊✲ࠉཬࡧྕᶵࠉ≉ᛶヨ㦂ఫ཭㔜ᶵᲔᕤᴗ㸦ᰴ㸧⡿ᮏࠉᡂே$:ࠉᦚ㍕ᶵჾࡢ⤒㊰ᦆኻヨ㦂㸦ᰴ㸧࢙࢘ࢨ࣮ࢽ࣮ࣗࢬ

⡿ᮏࠉᡂேὒୖ✵ᇦ࡟࠾ࡅࡿ⾪✺༴㝤ᗘ᥎ᐃ࡟ಀࡿᨭ᥼సᴗ

㸦୍㈈㸧⯟✵஺㏻⟶ไ༠఍᳃ࠉுኴ㹋㹔㹐ཷク◊✲ࠉཬࡧྕᶵࠉ≉ᛶヨ㦂ࠉ㸦෌㸧ఫ཭㔜ᶵᲔᕤᴗ㸦ᰴ㸧⡿ᮏࠉᡂே࣑ࣜἼ࢔ࣥࢸࢼࡢ

㹌㹃㹁ࣉࣛࢵࢺࣇ࢛࣮࣒ࢬ㸦ᰴ㸧

⡿ᮏࠉᡂே

ᐇ㦂

ᐃᨭ᥼

‽ኳ㡬⾨ᫍࢆ฼⏝ࡋࡓ6%$6࡟࠾ࡅࡿ/39ᥦ౪࡟ಀࡿᩚഛせ௳ㄪᰝ㸦୍㈈㸧⯟✵ಖᏳ↓⥺ࢩࢫࢸ࣒༠఍
࡟ಀࡿసᴗᨭ᥼

Ώ㑔ࠉᾈᚿ௧࿴ඖᖺᗘࠕ⾨ᫍ ఩ཬࡧホ౯ᡭἲࡢᣦᑟཬࡧ᳨ドࠖ㸦୍㈈㸧᪥ᮏᏱᐂࣇ࢛࣮࣒ࣛ

໭ᮧࠉගᩍ㸦ᰴ㸧୕⳻⥲ྜ◊✲ᡤ⡿ᮏࠉᡂே఩⿵ᙉࢧ࣮ࣅࢫࡢᛶ⬟ホ౯࡟ಀࡿ⯟✵ᶵᦚ㍕Ẽ㇟࣮ࣞࢲ࣮ࡢᖸ΅

ᐃ

-137-

௳ࠉࠉࠉࠉࠉࠉࠉࠉࠉࠉࠉྡ

ጤࠉࠉࠉࠉࠉクࠉࠉࠉࠉࠉඖ

ᐇ᪋୺௵⪅

6:,0),;0$,;0,:;;0࡟㛵ࡍࡿᢏ⾡ືྥ࡟ಀࡿጤク㸦୍㈈㸧⯟✵ಖᏳ◊✲ࢭࣥࢱ࣮*%$6ᑟධᐇົ◊ಟ㸦タ⨨ᇶ‽⦅㸧

ᡂ⏣ᅜ㝿✵

ᰴ

⚟ᓥࠉⲮஅ௓

⩚⏣✵඲᪥ᮏ✵㍺㸦ᰴ㸧㟷ᒣࠉஂᯞ㣕⾜ሙ㠃ྍど໬࡟ྥࡅࡓᨭ᥼࿅ࠉᬡᮾ㸦ጤクඖ࠿ࡽࡢᣦ♧࡟ࡼࡾ㠀බ㛤㸧㸦ጤクඖ࠿ࡽࡢᣦ♧࡟ࡼࡾ㠀බ㛤㸧㧗㧗ᗘ↓ேᶵ࡟ࡼࡿไᚚ⏝㏻ಙ୰⥅ᢏ⾡࡟㛵ࡍࡿ࢔ࢻࣂ࢖ࢨ
ᴗົ㸦ᰴ㸧୕⳻⥲ྜ◊✲ᡤ

⡿ᮏࠉᡂே

⩚⏣✵

඲᪥ᮏ✵㍺㸦ᰴ㸧㟷ᒣࠉஂᯞ㸦୍㈈㸧⯟✵ಖᏳ↓⥺ࢩࢫࢸ࣒༠఍

ᩪ⸨ࠉா㸦୍㈈㸧⯟✵஺㏻⟶ไ༠఍ᒸࠉᜨ㣕⾜ሙ㠃ྍど໬࡟ྥࡅࡓᨭ᥼㸦ࡑࡢ㸰㸧

ࠕ&$7Ϫ*%$6ᩚഛ࡟㛵ࡍࡿᇶ♏ㄪᰝࠖࡢᢏ⾡ᨭ᥼௧࿴ඖᖺᗘ㐠⯟ຠ⋡ࡢᴗ⦼ᣦᶆసᡂ࡟ಀࡿࢹ࣮ࢱィ
ᯒᨭ᥼

ㄪᰝศ

࣐࣮ࢡࠉࣈࣛ࢘ࣥ㸦ጤクඖ࠿ࡽࡢᣦ♧࡟ࡼࡾ㠀බ㛤㸧㸦ጤクඖ࠿ࡽࡢᣦ♧࡟ࡼࡾ㠀බ㛤㸧஧ࢵ᳃ࠉಇ୍

ࢱ࣮࣑ࢼࣝ✵ᇦ࡟࠾ࡅࡿ✵ᇦฎ⌮⬟ຊࡢ⟬ฟ࡟㛵ࡍࡿㄪᰝࡢᢏ⾡ᨭ᥼㸦୍㈈㸧⯟✵ಖᏳ◊✲ࢭࣥࢱ࣮ᖹᯘࠉ༤Ꮚ/;ࣂࣥࢻࣃࣛ࣎ࣛ࢔ࣥࢸࢼࣃࢱ࣮ࣥ

㹌㹑㹇㸫㹋㹇ࢪࣕࣃࣥ ᰴ⡿ᮏࠉᡂே࢔࢙ࣝ࢘ࢵࢺࢸࢡࣀࣟࢪ࣮㸦ᰴ㸧⡿ᮏࠉᡂேࢼࣅࢥ࣒࢔ࣅ࢚࣮ࢩࣙࣥ ᰴἙᮧࠉᬡᏊ㹌㹃㹁ࣉࣛࢵࢺࣇ࢛࣮࣒ࢬ㸦ᰴ㸧

ἙᮧࠉᬡᏊ

࢔ࣥࢸࢼィ

,3/

ᐃ

ᐇ㦂

ᐃ❧ࡕྜ࠸ཬࡧᶵჾࢧ࣏࣮ࢺ

࣑ࣜἼ࢔ࣥࢸࢼ≉ᛶᐃᨭ᥼ͤࡣ๓ᖺᗘ࠿ࡽࡢ⥅⥆᱌௳ࠋͤࡣḟᖺᗘࡲ࡛ࡢ⥅⥆᱌௳ࠋ-138-

㸴ࠉඹྠ◊✲
ࠉᙜ◊✲ᡤࡢ௧࿴ඖᖺᗘ࡟࠾ࡅࡿඹྠ◊✲ࡣୗグࡢ࡜࠾ࡾ࡛࠶ࡿࠋ

ᐇ᪋㡿ᇦ

┦ᡭ᪉

ዎ⣙ᮇ㛫

◊✲ㄢ㢟

+ 㹼 5

⯟ἲࢩࢫࢸ࣒㡿ᇦ ࢱ࢖⋤ᅜࣔࣥࢡࢵࢺ⋤ᕤ⛉኱Ꮫ

,RQRVSKHULF7(&&KDUDFWHUL]DWLRQ3URJUDPࠉ

┘ど㏻ಙ㡿ᇦ

᪥ᮏ↓⥺㸦ᰴ㸧ගࣇ࢓࢖ࣂ᥋⥆ᆺཷືᆺ┘どࢩࢫࢸ࣒ࡢ㐲㝸ࢡࣟࢵࢡྠᮇᢏ⾡ࡢᇶ+ 㹼 5♏ⓗ◊✲┘ど㏻ಙ㡿ᇦ

㸦ᅜ◊㸧᝟ሗ㏻ಙ◊✲ᶵᵓ࣮ࣞࢲ࣮཯ᑕ᩿㠃✚ࡢ㧗⢭ᗘ

┘ど㏻ಙ㡿ᇦ

㸦Ꮫ㸧⚟ᒸᕤᴗ኱Ꮫ

ᆅୖࢹ㺆ࢪࢱࣝᨺ㏦Ἴࢆ฼⏝ࡋࡓࣂ࢖ࢫࢱࢸ࢕ࢵࢡ࣮ࣞࢲࢩࢫࢸ࣒
࡟㛵ࡍࡿ◊✲+ 㹼 5

ᐃ࡟㛵ࡍࡿ◊✲+ 㹼 5

⯟ἲࢩࢫࢸ࣒㡿ᇦ ୕⳻㟁ᶵ㸦ᰴ㸧ᚋ᪉஘Ẽὶ᳨ฟ⿦⨨࡟ࡼࡿ㧗㢖ᗘ࠿ࡘ」ྜⓗ࡞ほࡍࡿ◊✲⯟ἲࢩࢫࢸ࣒㡿ᇦ ᪥ᮏ㟁Ẽ㸦ᰴ㸧‽ኳ㡬⾨ᫍࢩࢫࢸ࣒ࢆ⏝࠸ࡓ㧗⢭ᗘ⾨ᫍ
ドᐇ㦂

⯟✵஺㏻⟶⌮㡿ᇦ 㛵す࢚࢔࣏࣮ࢺ㸦ᰴ㸧㛵す✵ㄪᰝ⯟✵஺㏻⟶⌮㡿ᇦ 㸦኱㸧㤳㒔኱ᏛᮾிᶵᲔᏛ⩦ࢆ⏝࠸ࡓ⯟✵஺㏻ࢹ࣮ࢱศᯒࡢ◊✲+ 㹼 5

⯟ἲࢩࢫࢸ࣒㡿ᇦ ྂ㔝㟁Ẽ㸦ᰴ㸧‽ኳ㡬⾨ᫍࢩࢫࢸ࣒/6ಙྕ࡟ᑐᛂࡋࡓ*166ཷಙ⿦⨨࡟㛵ࡍࡿ◊✲+ 㹼 5

┘ど㏻ಙ㡿ᇦ

ࢻ࣮ࣟࣥࡢཷືᆺ᳨▱ᢏ⾡࡟㛵ࡍࡿᇶ♏◊✲+ 㹼 5

(Vᒙ࡟ࡼࡿ9+)ᖏ␗ᖖఏ᧛࡟ࡼࡿ⯟✵⯟ἲ࣭㏻ಙ࡬ࡢᙳ㡪࡟㛵ࡍࡿ◊✲+ 㹼 5

ᑟ㟁ᛶ⓶⭷ࢆ᪋ࡋࡓࣉࣛࢫࢳࢵࢡᮦᩱࡢ㟁Ἴ≉ᛶࡢ◊✲+ 㹼 5

+ 㹼 5

㸦᭷㸧࢔࢖࣭࢔࣮࣭ࣝࢸ࢕࣮

⯟ἲࢩࢫࢸ࣒㡿ᇦ 㸦኱㸧㟁Ẽ㏻ಙ኱Ꮫ

ࢹ࣮ࢱ཰㞟࡟㛵 +
㹼 5

఩⿵ᙉᢏ⾡ࡢ㛤Ⓨཬࡧᐇ +
㹼 5

࡟࠾ࡅࡿ⯟✵ᶵᆅୖ㉮⾜ࡢㄢ㢟࡟㛵ࡍࡿࢩ࣑࣮ࣗࣞࢩࣙࣥ

+ 㹼 5

㸦Ꮫ㸧㔠ἑᕤᴗ኱Ꮫ
┘ど㏻ಙ㡿ᇦ
㸦ᰴ㸧ࣇࢪ࣡ࣛ
┘ど㏻ಙ㡿ᇦ

㸦኱㸧㧗▱ᕤ⛉኱Ꮫ㉸ᗈᖏᇦගኚㄪჾࢆ⏝࠸ࡓィ

┘ど㏻ಙ㡿ᇦ

㸦኱㸧ࡣࡇࡔ࡚ᮍ᮶኱Ꮫ⁥㉮㊰┘どࡢࡓࡵࡢಙྕฎ⌮࡟㛵ࡍࡿ◊✲┘ど㏻ಙ㡿ᇦ

㸦ᰴ㸧㧗⏣5)ᢏ⾡◊✲ᡤⷧ⭷ᇶᯈ࡟ࡼࡿ㧗ᛶ⬟࣮࣋ࢫࣂࣥࢻࣔࢪ࣮ࣗࣝタィ〇㐀ᢏ⾡ࡢ◊✲+ 㹼 5
㛤Ⓨࢩࢫࢸ࣒ࡢ◊✲+ 㹼 5

㸦ᅜ◊㸧᝟ሗ㏻ಙ◊✲ᶵᵓ⯟ἲࢩࢫࢸ࣒㡿ᇦ 㸦኱㸧ி㒔኱ᏛᏱᐂኳẼ⌧㇟ࡀ⯟✵⯟ἲ࡟୚࠼ࡿᙳ㡪ཬࡧ⯟✵⯟ἲ࡟࠾ࡅࡿᏱᐂኳ
+ 㹼 5
Ẽ᝟ሗࡢά⏝࡟㛵ࡍࡿඹྠ◊✲㸦኱㸧ྡྂᒇ኱Ꮫ
┘ど㏻ಙ㡿ᇦ

㸦኱㸧஑ᕞ኱Ꮫ

ࢡ࣮ࣟࢬࢻࣃࣛࣞࣝ✵࡟࠾ࡅࡿ⯟✵ᶵ㐠⯟࡟㛵ࡍࡿᇶ♏ⓗ◊✲+ 㹼 5

㸦኱㸧ᮾ໭኱Ꮫ
ࣞࢪ࢚ࣜࣥࢫᴫᛕ࡟ᇶ࡙ࡃ⯟✵⟶ไᐁࡢ≧ἣㄆ㆑࡟㛵ࡍࡿ◊✲+ 㹼 5

⯟✵஺㏻⟶⌮㡿ᇦ 㸦Ꮫ㸧៞᠕⩏ሿ኱Ꮫ

&'2㌶㐨ࡢ᥎ᐃ⢭ᗘྥୖࡢࡓࡵࡢ࢔ࣝࢦࣜࢬ࣒㛤Ⓨ࡟㛵ࡍࡿ◊✲+ 㹼 5

⯟✵஺㏻⟶⌮㡿ᇦ 㸦኱㸧㟁Ẽ㏻ಙ኱Ꮫ౽┈ࣂࣛࣥࢩࣥࢢࡢࡓࡵࡢ࢔ࣝࢦࣜࢬ࣒㛤Ⓨ࡟㛵ࡍࡿ◊✲+ 㹼 5

⯟✵஺㏻⟶⌮㡿ᇦ㹌㹃㹁ࢯ࣮ࣜࣗࢩࣙࣥ࢖ࣀ࣮࣋ࢱ㸦ᰴ㸧㸦ᅜ◊㸧Ᏹᐂ⯟✵◊✲㛤Ⓨᶵᵓ࣊ࣜࢥࣉࢱࡢ㏦㟁⥺➼㞀ᐖ≀㆙ሗࢩࢫࢸ࣒࡟㛵ࡍࡿ◊✲㸦ࡑࡢ㸱㸧 + 㹼 5

┘ど㏻ಙ㡿ᇦ
໭ᾏ㐨ᨺ㏦㸦ᰴ㸧
┘ど㏻ಙ㡿ᇦ

㸦኱㸧᪂₲኱Ꮫ

ࣂ࢖ࢫࢱࢸ࢕ࢵࢡ

┘ど㏻ಙ㡿ᇦ

㸦኱㸧ᐊ⹒ᕤᴗ኱Ꮫ

↓ே⯟✵ᶵࡢ┘ど㏻ಙࢩࢫࢸ࣒ࡢ◊✲-139-

఩࡟ࡼࡿ⯟✵ᶵࡢ┘どᢏ⾡ࡢᐇ㦂ⓗ◊✲+ 㹼 5
+ 㹼 5ᐇ᪋㡿ᇦ
┘ど㏻ಙ㡿ᇦ◊✲ㄢ㢟ዎ⣙ᮇ㛫ගࣇ࢓࢖ࣂ࣮ᆺ↓⥺ᶵࡢ᥋⥆ࢆᐜ᫆࡟ࡍࡿගࣇ࢓࢖ࣂ࣮↓⥺㏦ཷಙᶵࡢ◊✲㛤Ⓨ+ 㹼 5

┦ᡭ᪉㸦ᰴ㸧࣡࢝〇సᡤ࡟࠾ࡅࡿ⯟✵ᶵ╔㝣᫬ࡢᏳ඲⟶ไ㛫㝸ᇶ‽ࡢ⟇ᐃ࡟㛵ࡍࡿ◊✲ + 㹼 5

⯟ἲࢩࢫࢸ࣒㡿ᇦ 㸦ᅜ◊㸧Ᏹᐂ⯟✵◊✲㛤Ⓨᶵᵓ㤳㒔ᅪ✵┘ど㏻ಙ㡿ᇦ

㸦ᅜ◊㸧᝟ሗ㏻ಙ◊✲ᶵᵓ

/3:$'71⎔ቃ࡟࠾ࡅࡿග⥙ไᚚ⟶⌮ᶵ⬟ࡢ෌ᘓᢏ⾡ࡢ◊✲┘ど㏻ಙ㡿ᇦ

㸦ᅜ◊㸧Ᏹᐂ⯟✵◊✲㛤Ⓨᶵᵓ↓ேᶵ㐠⯟⟶⌮࡬ࡢᛂ⏝ࢆ᝿ᐃࡋࡓᑠᆺ᭷ே⯟✵ᶵ᥈▱ᢏ⾡ࡢᇶ♏᳨ウ + 㹼 5

+ 㹼 5

⯟✵஺㏻⟶⌮㡿ᇦ 㸦኱㸧ᶓ὾ᅜ❧኱Ꮫᐇࢹ࣮ࢱ࡟ᇶ࡙࠸ࡓ⥅⥆㝆ୗ㐠⯟㌶㐨ࡢ᥎ᐃ࡟㛵ࡍࡿ◊✲+ 㹼 5

┘ど㏻ಙ㡿ᇦ

᪥ᮏ㟁Ẽ㸦ᰴ㸧

ᨺ㏦ᆺ⮬ື఩⨨᝟ሗఏ㏦┘ど࡟㛵ࡍࡿඹྠ◊✲+ 㹼 5

┘ど㏻ಙ㡿ᇦ

㸦኱㸧㤳㒔኱Ꮫᮾி

$'6%᝟ሗࢆ⏝࠸ࡓ⯟✵ᶵ࡟࠾ࡅࡿ㌶㐨ண+ 㹼 5

⢭ᗘࡢྥୖᢏ⾡ࡢ◊✲⯟ἲࢩࢫࢸ࣒㡿ᇦ ࢻ࢖ࢶ⯟✵Ᏹᐂࢭࣥࢱ࣮

ḟୡ௦*%$6ཬࡧᏱᐂኳẼ᝟ሗ฼⏝࡟㛵ࡍࡿඹྠ◊✲+ 㹼 5

⯟ἲࢩࢫࢸ࣒㡿ᇦ ᮾ᪥ᮏ᪑ᐈ㕲㐨㸦ᰴ㸧

*166ࢆ⏝࠸ࡓิ㌴఩⨨᳨▱࡟࠾ࡅࡿಖㆤࣞ࣋ࣝ⟬ฟᡭἲࡢホ౯5 㹼 5

┘ど㏻ಙ㡿ᇦ

ࣂ࢖ࢫࢱࢸ࢕ࢵࢡ࣮ࣞࢲࢩࢫࢸ࣒ࡢ㧗⢭ᗘ࣭㧗ศゎ⬟໬࡟㛵ࡍࡿ◊✲ 5 㹼 5

㸦ᅜ◊㸧Ᏹᐂ⯟✵◊✲㛤Ⓨᶵᵓ⯟✵஺㏻⟶⌮㡿ᇦ 㸦Ꮫ㸧Ṋⶶ㔝⨾⾡኱Ꮫ࣮ࣜࣔࢺࢱ࣮࣡ࢩࢫࢸ࣒ࡢ࣮ࣘࢨ࣮࢖ࣥࢱࣇ࢙࣮ࢫࢹࢨ࢖ࣥ࡟㛵ࡍࡿ
5 㹼 5
◊✲⯟✵஺㏻⟶⌮㡿ᇦ 㸦ᅜ◊㸧Ᏹᐂ⯟✵◊✲㛤Ⓨᶵᵓ⯟✵஺㏻ὶ⟶⌮ࡢࡓࡵࡢ㐠⯟ࣃࣇ࢛࣮࣐ࣥࢫホ౯ᣦᶆࡢ㛤Ⓨ⯟ἲࢩࢫࢸ࣒㡿ᇦ ୕⳻㟁ᶵ㸦ᰴ㸧᪥ᮏ࿘㎶ࡢ㧗⢭ᗘ ఩⿵ᙉࢧ࣮ࣅࢫ㸦&/$6㸧ࡢ㟁㞳ᅪ㐜ᘏ㔞ணࣝࡢ⢭ᗘྥୖ࡟㛵ࡍࡿ᳨ウ┘ど㏻ಙ㡿ᇦ

㸦Ꮫ㸧㔠ἑᕤᴗ኱Ꮫ

㣕⾜య࠿ࡽᚓࡽࢀࡿࣜ࢔ࣝࢱ࢖࣒᝟ሗࢆ⏝࠸ࡓ㣕⾜≉ᛶண

┘ど㏻ಙ㡿ᇦ

᪥ᮏ㟁Ẽ㸦ᰴ㸧࢔ࢪ࢔ኴᖹὒᆅᇦ࡟࠾ࡅࡿ6:,0ᇶ┙ࡢᵓ⠏࡟ྥࡅࡓᅜ㝿㐃ᦠᐇ㦂࡟㛵+ 㹼 5
ࡍࡿ◊✲㛤Ⓨ┘ど㏻ಙ㡿ᇦ

㸦኱㸧໭ᾏ㐨኱Ꮫ⯟✵ᶵࢹ࣮ࢱ㏻ಙ㸦:$,&㸧࡟࠾ࡅࡿ㟁☢⎔ቃホ౯࡟㛵ࡍࡿ◊✲5 㹼 5

┘ど㏻ಙ㡿ᇦ

'61$ࠉࣇࣛࣥࢫ⯟✵ᒁᢏ⾡⟶⌮ࢭࣥࢱ࣮⯟✵ᶵࡢ⾪✺ᅇ㑊࡜↓ே⯟✵ᶵࡢ✵ᇦ⤫ྜ࡟㛵ࡍࡿ◊✲5 㹼 5

✚㞷ᗏ㠃࡟࠶ࡿ*166࢔ࣥࢸࢼࡢ57.㸭333࡟ࡼࡿ5 㹼 5

5 㹼 5
ࣔࢹࡢ◊✲5 㹼 5
5

㹼5

㸦Ꮫ㸧❧࿨㤋኱Ꮫ⯟ἲࢩࢫࢸ࣒㡿ᇦ఩㸦ᅜ◊㸧㜵⅏⛉Ꮫᢏ⾡◊✲ᡤ⯟✵஺㏻⟶⌮㡿ᇦ Ẽ㇟ᗇẼ㇟◊✲ᡤ⯟✵ᶵࡢືែ᝟ሗྲྀᚓࢩࢫࢸ࣒࠿ࡽࡢẼ㇟ࢹ࣮ࢱ࡟ࡼࡿᩘ್ணሗࡢ⢭ᗘྥୖ࡜⯟✵ᶵࡢᏳ඲㐠⯟࡟㛵ࢃࡿẼ㇟ண ᝟ሗࡢ㧗ᗘ฼⏝ࡢࡓࡵࡢ + 㹼 5
◊✲

-140-

㸵ࠉ◊✲Ⓨ⾲㸦㸧➨ᅇ◊✲Ⓨ⾲఍㸦௧࿴ඖᖺ᭶᪥ࠊ᭶᪥㸧 *%$69'%ࡢそᇦホ౯ᡭἲ࡟㛵ࡍࡿ◊✲࡟ࡘ࠸࡚⯟ἲࢩࢫࢸ࣒㡿ᇦ ẟሯࠉᩔᩧ⸨ࠉ┿஧㟷ᒣᏛ㝔኱Ꮫ 㡲㈡ࠉⰋ௓
ᖹ஭ࠉ⩧ኴᮁ㯮⏣ࠉဴྐᶫᮏࠉಟ
 0&0)*%$6ᐇ㦂⏝⿦⨨ࡢ㛤Ⓨ⯟ἲࢩࢫࢸ࣒㡿ᇦ

㰻⸨ࠉா
ྜྷཎࠉ㈗அ

 ‽ኳ㡬⾨ᫍࢩࢫࢸ࣒࡟ࡼࡿ6%$6ࢧ࣮ࣅࢫ
⯟ἲࢩࢫࢸ࣒㡿ᇦ ᆏ஭ࠉ୔Ὀ
໭ᮧࠉගᩍ
㯞⏕ࠉ㈗ᗈ
ᫍ㔝ᑿࠉ୍᫂ ᚋ᪉஘Ẽὶ⟶ไ㛫㝸ࡢヲ⣽໬࡜Ᏻ඲ᛶཬࡧᑟධຠᯝࡢホ౯⯟ἲࢩࢫࢸ࣒㡿ᇦ ྜྷཎࠉ㈗அ⸨஭ࠉ┤ᶞ⯟✵஺㏻⟶⌮㡿ᇦ ℩அཱྀࠉᩔᒣ⏣ࠉἨ
 $'6%఩⨨᳨ドᢏ⾡ࡢホ౯
┘ど㏻ಙ㡿ᇦ

㛗⦖ࠉ₶୍
ᐑᓮࠉ⿱ᕫ
⏣ᔱࠉ⿱ஂ

 ⯟✵ᶵෆࢹ࣮ࢱ㏻ಙ࡟࠾ࡅࡿᅜ㝿ᶆ‽໬ືྥ࠾ࡼࡧ
㟁☢⎔ቃホ౯
┘ど㏻ಙ㡿ᇦ ஧ࢵ᳃ࠉಇ୍
᳃ᒸࠉ࿴⾜
ἙᮧࠉᬡᏊ
⡿ᮏࠉᡂே
໭ᾏ㐨኱Ꮫ ᪥ᬒࠉ㝯
㛵ཱྀࠉᚭஓ
㔝ᓥࠉಇ㞝

✵ᆅ⤫ྜ6:,0࡟㛵ࡍࡿ◊✲㛤Ⓨ┘ど㏻ಙ㡿ᇦ ࿅ࠉᬡᮾ
᳃ᒸࠉ࿴⾜
ఫ㇂ࠉὈே
㛗⦖ࠉ₶୍
⡿ᮏࠉᡂே

 ᡂ⏣✵

ࡢࢫ࣏ࢵࢺฟⓎ᫬้ㄪᩚࡢ㐺⏝᮲௳࡟㛵ࡍࡿ⪃ᐹ⯟✵஺㏻⟶⌮㡿ᇦ ᒣ⏣ࠉἨ ୰ᮇࢥࣥࣇࣜࢡࢺ᳨ฟᢏ⾡ࡢ㧗ᗘ໬࡟㛵ࡍࡿ⪃ᐹ⯟✵஺㏻⟶⌮㡿ᇦ ℩அཱྀࠉᩔ
ᖹᯘࠉ༤Ꮚ
ⓑᕝࠉᫀஅ
 ࣁࢨ࣮ࢻゎᯒ࡟࠾ࡅࡿ஦๓☜⋡ࡢຠ⋡ⓗ࡞᥎ᐃ᪉ἲ࡟ࡘ࠸࡚
⯟✵஺㏻⟶⌮㡿ᇦ ኳ஭ࠉ἞ఫ㇂ࠉ⨾Ⓩ㔛
ᯇᒸࠉ⊛ ⯟✵஺㏻ὶ⟶⌮࡜฿╔㛫㝸࡙ࡅࡢ┦஫㐠⏝ᛶࡢ᳨ウ⯟✵஺㏻⟶⌮㡿ᇦ ⹡㇂ࠉ኱ᆅ
㤳㒔኱Ꮫᮾி Ṋᕷࠉ᪼⯟✵஺㏻⟶⌮㡿ᇦ ᒸࠉᜨ ⟶ไ⤒㦂⪅࡟ࡼࡿ&'2㐠⏝ᣑ኱࡟ᚲせ࡞せ௳ࡢ᳨ウ⯟✵஺㏻⟶⌮㡿ᇦ ᖹᯘࠉ༤Ꮚ
㺩㺼㺖㺵㺭㺚㺻㺨㺣㺑㺼㺆㺻㺞㺼㺕㺢㺭㺷⹡㇂ࠉ኱ᆅ ᐇ㦂ⓗ࢔ࣉ࣮ࣟࢳ࡟ࡼࡿᅛᐃ㣕⾜⤒㊰ゅ㝆ୗࡢ᳨୍ウ⯟✵஺㏻⟶⌮㡿ᇦ 㺩㺼㺖㺵㺭㺚㺻㺨㺣㺑㺼㺆㺻㺞㺼㺕㺢㺭㺷⹡㇂ࠉ኱ᆅ Ᏻ඲㛫㝸ࢆ⪃៖ࡋࡓ&&2㸦⥅⥆ୖ᪼㐠⯟㸧ᶓ὾ᅜ❧኱Ꮫ ୖ㔝ࠉㄔஓ⯟✵஺㏻⟶⌮㡿ᇦ ᖹᯘࠉ༤Ꮚ
⹡㇂ࠉ኱ᆅ ࢢࣛࣇ᥈⣴⌮ㄽ࡟ᇶ࡙࠸ࡓ㌶㐨᭱㐺໬࡟ࡘ࠸࡚
⯟✵஺㏻⟶⌮㡿ᇦ 㺪㺼㺵㺑㺻ࠉ㺭㺎㺖ᖹᯘࠉ༤Ꮚ㺩㺼㺖㺵㺭㺚㺻㺨㺣㺑㺼㺆㺻㺞㺼㺕㺢㺭㺷⹡㇂ࠉ኱ᆅ ໭⡿౽࡟ᑐࡍࡿୖ✵㏻㐣ᶵ࡜᪥ᮏฟⓎᶵࡢࣔࢹࣜࣥࢢ
㟁Ẽ㏻ಙ኱Ꮫ ᮧ⏣ࠉᬡ⣖㧗⋢ࠉ᱇ᶞ⯟✵஺㏻⟶⌮㡿ᇦ 㺪㺼㺵㺑㺻ࠉ㺭㺎㺖
⹡㇂ࠉ኱ᆅ
ᖹᯘࠉ༤Ꮚ
 ✵ᇦ⦅ᡂ࡟ᑐࡍࡿ㸰ࡘࡢ᭱㐺໬࢔ࣉ࣮ࣟࢳ
⟃Ἴ኱Ꮫ ⊷Ώࠉᗣᩥఀ㇋Ọࠉὒ୍
㜵⾨኱Ꮫᰯ 㬼㣫ࠉᏕ┒⯟✵஺㏻⟶⌮㡿ᇦ ⶱᒣࠉᗣኴ

-141-

(2) ᡤእⓎ⾲⾲㢟ྡⓎ⾲⪅Ⓨ⾲Ꮫ఍/ᶵ㛵ྡⓎ⾲ᖺ᭶᪥㜵⅏࣭ῶ⅏࡟㛵㐃ࡋࡓᢏ⾡◊✲㛤Ⓨ࡬ࡢྲྀࡾ⤌ࡳ

⚟ᡞ῟ྖ
ᒣ㷂ᾈஅ
⚟⏣㇏

ᖹᡂ31ᖺ4᭶ᾏୖ࣭⯟✵ศ㔝࡟࠾ࡅࡿGNSSࡢᏳ඲ᛶタィᆏ஭୔Ὀᖹᡂ31ᖺ4᭶㕲㐨࡟࠾ࡅࡿ‽ኳ㡬⾨ᫍ➼ࢩࢫࢸ࣒ά⏝᳨ウ఍
ิ㌴ไᚚ࣭ಖᏳศ㔝᳨ウWG

Update on MC/MF GBAS development in Japan㸦᪥ᮏ࡟࠾ࡅࡿMC/MF GBASࡢ㛤Ⓨ≧ἣ࡟ࡘ࠸࡚㸧

㰻⸨ா
ྜྷཎ㈗அ

ᖹᡂ31ᖺ4᭶

ICAO NSP ➨4ᅇྜྠ࣮࣡࢟ࣥࢢࢢ࣮ࣝࣉ఍㆟
㸦JWG㹱/3㸧ᖹᡂ31ᖺ4᭶᪥ᮏ⯟✵ᏱᐂᏛ఍

ᖹᯘ༤Ꮚ໭ኴᖹὒୖ✵ᇦ࡟࠾ࡅࡿຠ⋡ⓗ࡞㣕⾜⤒㊰᳨ウࡢࡓࡵࡢྍኚ⤒㊰㺭㺎㺖㺃㺪㺼㺵㺑㺻ࡢഴྥศᯒཬࡧศ㢮㺣㺑㺼㺆㺻㺞㺼㺃㺕㺢㺭㺷㺃㺩㺼㺖㺵㺭㺚㺻㺨‴࣭⯟✵ᢏ⾡◊✲ᡤCollaborative Flight and Flow Information Exchange to Achieve
Seamless Air Traffic Management Operation㸦ࢩ࣮࣒ࣞࢫ࡞ATM㐠⏝ࡢࡓࡵࡢ༠ㄪⓗ࡞㐠⯟᝟ሗ஺᥮ᢏ⾡㸧

࿅ᬡᮾ
᳃ᒸ࿴⾜
ྂ㈡⚞
ఫ㇂Ὀே

ᖹᡂ31ᖺ4᭶

IEEE ISADS 2019

QoS Validation tests for Aircraft Access to SWIM by Ground Taxiing
Experiments
㸦AeroMACSࢆ⏝࠸ࡓSWIM࢔ࢡࢭࢫࡢࡓࡵࡢQoS᳨ドᐇ㦂㸧

᳃ᒸ࿴⾜
㛗⦖₶୍
࿅ᬡᮾ
ᐑᓮ๎ᙪ
ἙᮧᬡᏊ
⡿ᮏᡂே
ఫ㇂Ὀே

ᖹᡂ31ᖺ4᭶

The Third International Workshop on Service Assurancein System Wide Information Manegement㺣㺑㺼㺆㺻㺞㺼㺃㺕㺢㺭㺷㺃㺩㺼㺖㺵㺭㺚㺻㺨
⹡㇂኱ᆅ
ఀ⸨ᜨ⌮
Jendrick Westphal(Jeppesen
Experimental Approach for Efficient Arrival Procedures with FixedGmbH)
Flight Path Angle Descent
Hendrik Schoniger(Jeppesen㸦ᅛᐃ㝆ୗゅ㐠⏝࡟ࡼࡿ㧗ຠ⋡࡞㝆ୗ㐠⯟᪉ᘧࡢ᳨ウࡢࡓࡵࡢᐇ GmbH)㦂ⓗ࢔ࣉ࣮ࣟࢳ㸧
Thomas Feuerle(Technical
University of Braunschweig)
Mirko Stanisak(Technical
University of Braunschweig)ᖹᡂ31ᖺ4᭶

Integrated Communications, Navigation andSurveillance(ICNS)2019

Performance of Surveillance System Depending on the Signal
Environment㸦ಙྕ⎔ቃ࡟౫Ꮡࡍࡿ┘どࢩࢫࢸ࣒ࡢᛶ⬟㸧

ᖹᡂ31ᖺ4᭶

ICAO APANPIRG 4th Surveillance Implementation and
Coordination Group

ᐑᓮ⿱ᕫ

஧ࢶ᳃ಇ୍
᳃ᒸ࿴⾜
᪥ᬒ㝯㸦໭ᾏ㐨኱Ꮫ኱Ꮫ㝔᝟
Point Source Transmitting Power Estimation of Wireless Avionics Intra- ሗ⛉Ꮫ◊✲⛉㸧
Communication Systems by Using Large-Scale FDTD Method㛵ཱྀᚭஓ㸦໭ᾏ㐨኱Ꮫ኱Ꮫ㝔
ᖹᡂ31ᖺ4᭶㸦኱つᶍFDTDᩘ್ゎᯒࢆ⏝࠸ࡓ⯟✵ᶵෆࢹ࣮ࢱ㏻ಙᶵჾ࠿ࡽࡢ ᝟ሗ⛉Ꮫ◊✲⛉㸧ᒣᮏᏛ㸦໭ᾏ㐨኱Ꮫ኱Ꮫ㝔᝟
ⅬἼ※㏦ಙ㟁ຊ᥎ᐃ㸧ሗ⛉Ꮫ◊✲⛉㸧㔝ᓥಇ㞝㸦໭ᾏ㐨኱Ꮫ኱Ꮫ㝔᝟ሗ⛉Ꮫ◊✲⛉㸧2019 International Applied Computational
Electromagnetics Society Symposium

Analysis of Speed Prediction Error on Oceanic Flights㸦ὒୖ㣕⾜࡟࠾ࡅࡿ㏿ᗘண ㄗᕪࡢゎᯒ㸧᳃ுኴᖹᡂ31ᖺ4᭶

Journal of Navigation⯟✵஺㏻ࡢ㐠⏝ࢹ࣮ࢱࡢ୍⯡බ㛤࡜ά⏝㸦ࡑࡢ㸱㸧

ᒸᜨ
⚟⏣㇏
୰ᮧ㝧୍
ୖᓥ୍ᙪ

ᖹᡂ31ᖺ4᭶᪥ᮏ⯟✵ᏱᐂᏛ఍ࠉ➨50ᮇᖺ఍ㅮ₇఍ప㧗ᗘ࡟࠾ࡅࡿᩆᛴ་⒪⏝࣊ࣜࢥࣉࢱ࣮ࡢ㣕⾜ഴྥศᯒ

ᖹᯘ༤Ꮚ
⹡㇂኱ᆅ

ᖹᡂ31ᖺ4᭶᪥ᮏ⯟✵ᏱᐂᏛ఍ࠉ➨50ᮇᖺ఍ㅮ₇఍

Characteristics of ionospheric gradients in the transition region frommagnetic low to mid-latitudes for GBAS implementation
㸦GBASࡢࡓࡵࡢ☢Ẽప⦋ᗘ࠿ࡽ୰⦋ᗘ⧄⥔㡿ᇦࡢ㟁㞳ᅪ໙㓄≉
ᛶゎᯒ㸧

୰ᮧ┿ᕹ
㰻⸨ா
ྜྷཎ㈗அ

ᖹᡂ31ᖺ4᭶

IONࠉPacific PNT 2019㸦⡿ᅜ⯟ἲᏛ఍2019ᖺኴᖹ
ὒPNT఍㆟㸧Enhancement of Augmentation Signal Availability by SBAS
Implementation with the QZSS Constellation㸦‽ኳ㡬⾨ᫍࢩࢫࢸ࣒ࢆ⏝࠸ࡓSBAS࡟ࡼࡿ⿵ᙉಙྕࡢ᭷ຠᛶྥ
ୖ㸧

ᆏ஭୔Ὀ
໭ᮧගᩍ
㯞⏕㈗ᗈ

ᖹᡂ31ᖺ4᭶

IONࠉPacific PNT 2019㸦⡿ᅜ⯟ἲᏛ఍2019ᖺኴᖹ
ὒPNT఍㆟㸧

Revaluation of spatial decorrelation parameters of atmospheric delay for ྜྷཎ㈗அGBAS (Ground-based Augmentation System) safety design㰻⸨ா㸦GBASᏳ඲ᛶタィࡢࡓࡵࡢ኱Ẽ㐜ᘏࡢ✵㛫㠀┦㛵ࣃ࣓࣮ࣛࣛࡢ ẟሯᩔ
㰺⸨┿஧
෌ホ౯㸧

ᖹᡂ31ᖺ4᭶

IONࠉPacific PNT 2019㸦⡿ᅜ⯟ἲᏛ఍2019ᖺኴᖹ
ὒPNT఍㆟㸧

DFMC SBAS Prototype System Performance Using Global Monitoring໭ᮧගᩍ
Stations of QZSSᆏ஭୔Ὀ㸦‽ኳ㡬⾨ᫍᅜእ┘どᒁࢆ⏝࠸ࡓሙྜࡢḟୡ௦SBAS⿵ᙉᛶ⬟㸧

ᖹᡂ31ᖺ4᭶

IONࠉPacific PNT 2019㸦⡿ᅜ⯟ἲᏛ఍2019ᖺኴᖹ
ὒPNT఍㆟㸧⯟✵⟶ไࡢࡓࡵࡢ᭱㐺ไᚚࢆ⏝࠸ࡓྜὶ㌶㐨᭱㐺໬⹡㇂኱ᆅ

ᖹᡂ31ᖺ4᭶⮬ື㌴ᢏ⾡఍⁥㉮㊰␗≀┘ど࣮ࣞࢲ࣮ࠉ-ཎ⌮࠿ࡽᛂ⏝ࡲ࡛-⡿ᮏᡂேᖹᡂ31ᖺ4᭶

CQฟ∧ᰴᘧ఍♫ࠉSDR&ಙྕฎ⌮◊✲఍R & D activities for MIC / JCAB projects㸦⥲ົ┬࠾ࡼࡧ⯟✵ᒁࡢࡓࡵࡢ◊✲㛤Ⓨάື㸧ᑠ℩ᮌ⁠

ᖹᡂ31ᖺ4᭶

Seminar for Enabling Future ATM/ANS throughEvolving New Technologies

-142-

⾲㢟ྡ

Ⓨ⾲⪅

Ⓨ⾲Ꮫ఍/ᶵ㛵ྡⓎ⾲ᖺ᭶᪥㛵ཱྀᚭஓ㸦໭ᾏ㐨኱Ꮫ኱Ꮫ㝔᝟ሗ⛉Ꮫ◊✲⛉㸧᪥ᬒ㝯㸦໭ᾏ㐨኱Ꮫ኱Ꮫ㝔᝟ሗ⛉Ꮫ◊✲⛉㸧
Numerical Estimation of Propagation Path Loss for Wireless LinkᒣᮏᏛ㸦໭ᾏ㐨኱Ꮫ኱Ꮫ㝔᝟
Design of WAIC System Installed on outside Aircraft Cabin Based onሗ⛉Ꮫ◊✲⛉㸧
௧࿴ඖᖺ5᭶
Large-Scale FDTD Simulation㔝ᓥಇ㞝㸦໭ᾏ㐨኱Ꮫ኱Ꮫ㝔㸦኱つᶍFDTDᩘ್ゎᯒ࡟ᇶ࡙ࡃ⯟✵ᶵእタ⨨WAICࢩࢫࢸ࣒ᅇ㊰᝟ሗ⛉Ꮫ◊✲⛉㸧タィ࡟ྥࡅࡓ⤒㊰ᦆኻᩘ್ゎᯒ㸧
஧ࢶ᳃ಇ୍
᳃ᒸ࿴⾜
ἙᮧᬡᏊ
⡿ᮏᡂே

㟁Ꮚ᝟ሗ㏻ಙᏛ఍

⯟✵⟶ไ࡟࠾ࡅࡿ᪂ࡓ࡞ᚋ᪉஘Ẽὶ༊ศࡢᑟධ࡟ಀࡿືྥ

ྜྷཎ㈗அ
⸨஭┤ᶞ
℩அཱྀᩔ

➨1ᅇࢼࣞࢵࢪࢢࣛࣇ᥎ㄽࢳࣕࣞࣥࢪ2018㛤ദሗ࿌㸫ㄝ᫂ᛶࡢ࠶
ࡿேᕤ▱⬟ࢩࢫࢸ࣒ࢆ┠ᣦࡋ࡚㸫ᕝᮧ㝯ᾈ㸦㎰ᴗ㣗ရ⏘ᴗᢏ⾡⥲ྜ◊✲ᶵᵓ㸧Ụୖ࿘స⏣ᮧගኴ㑻㸦NRIࢹࢪࢱࣝ㸧እᅬᗣᬛ㸦ओ㔝ᮧ⥲ྜ◊✲ᡤ㸧㬼㣫Ꮥ඾㸦ओᐩኈ㏻◊✲ᡤ㸧ᑠᰗభ௓㸦ओᐩኈ㏻◊✲ᡤ㸧す㔝ᩥே㸦ओᐩኈ㏻◊✲ᡤ㸧 ௧࿴ඖᖺ5᭶ᒸᔱᡂྖ㸦ओᐩኈ㏻◊✲ᡤ㸧ᮧୖ຾ᙪ㸦ओᐩኈ㏻◊✲ᡤ㸧㧗ᯇ㑥ᙪ㸦⚄ᡞᖖ┙኱Ꮫ㸧ᮡᾆ࠶࠾࠸㸦⚄ᡞᕷ❧⚄ᡞ་⒪ࢭࣥࢱ࣮㸧ⓑᯇಇ㸦ྡྂᒇᕤᴗ኱Ꮫ㸧ᙇ⩧Ᏹ㸦ྡྂᒇᕤᴗ኱Ꮫ㸧ྜྷᓮ᫭ྖ㸦኱㜰㟁Ẽ㏻ಙ኱
Ꮫ㸧࣊ࣜࢥࣉࢱ࡜ᑠᆺ↓ே⯟✵ᶵ㛫ࡢᏳ඲㛫㝸࡟ࡘ࠸࡚⹡㇂኱ᆅ௧࿴ඖᖺ5᭶

3◊㐃ᦠຮᙉ఍

A statistical study of anomalous VHF propagation due to the sporadic-E
layer in the air-navigation band㸦⯟✵ࣂࣥࢻVHF㟁Ἴࡢࢫ࣏ࣛࢹ࢕ࢵࢡEᒙ࡟ࡼࡿ␗ᖖఏ᧛ࡢ⤫ィⓗ◊✲㸧ᆏ஭⣧㸦㟁Ẽ㏻ಙ኱Ꮫ㸧⣽ᕝᩗ♸㸦㟁Ẽ㏻ಙ኱Ꮫ㸧෠⃝୍㑻㸦㟁Ẽ㏻ಙ኱Ꮫ㸧㰻⸨ா

௧࿴ඖᖺ5᭶

American Geophysical Union

Asia/Pacific Regional SWIM Implementation Options㸦࢔ࢪ࢔ኴᖹὒᆅᇦ࡟࠾ࡅࡿSWIMࡢᐇ⌧᪉ἲ㸧࿅ᬡᮾ

௧࿴ඖᖺ5᭶ICAO APAC SWIM TF/3

Report of Status and Activities for Task 2-1-3
㸦Task2-1-3࡟㛵ࡍࡿ㐍ᤖሗ࿌㸧࿅ᬡᮾ௧࿴ඖᖺ5᭶ICAO APAC SWIM TF/3ගࣇ࢓࢖ࣂ࣮ࣜࣥࢡࢆᛂ⏝ࡋࡓ⁥㉮㊰␗≀᳨▱⏝࣑ࣜἼ࣮ࣞࢲࢩ
⡿ᮏᡂே
ࢫࢸ࣒

௧࿴ඖᖺ5᭶

ᛂ⏝≀⌮Ꮫ఍

Data collection, storage and management at ENRI
㸦㟁Ꮚ⯟ἲ◊✲ᡤ࡟࠾ࡅࡿࢹ࣮ࢱ཰㞟ࠊಖᏑ࣭⟶⌮࡟ࡘ࠸࡚㸧ఫ㇂⨾Ⓩ㔛

௧࿴ඖᖺ5᭶㡑ᅜKIAST࡜ࡢ఍ྜ

Applications of the air traffic data in ENRI
㸦⯟✵஺㏻ࢹ࣮ࢱࡢά⏝㸧

ᒸᜨ
ⶱᒣᗣኴ

௧࿴ඖᖺ5᭶㡑ᅜKIAST࡜ࡢ఍ྜ⯟✵஺㏻ࢹ࣮ࢱࡢᥦ౪࡜◊✲㛤Ⓨಁ㐍ࡢྲྀ⤌࡟ࡘ࠸࡚ᒸᜨ௧࿴ඖᖺ5᭶

᪥ᮏ⯟ᾏᏛ఍ࠉ➨140ᅇㅮ₇఍Ᏻ඲࡟࠿࠿ࢃࡿ⯟✵㏻ಙࢩࢫࢸ࣒ࡢືྥ

௧࿴ඖᖺ5᭶

᪥ᮏಙ㢗ᛶᏛ఍

୍⯡♫ᅋἲேࠉேᕤ▱⬟Ꮫ఍ఫ㇂Ὀே௧࿴ඖᖺ5᭶

᪥ᮏಙ㢗ᛶᏛ఍

Spatial gradients in the ionospheric delays(TECs)and scintillations㰻⸨ாassociated with plasma bubbles
㸦ࣉࣛࢬ࣐ࣂࣈࣝ࡟క࠺㟁㞳ᅪ㐜ᘏ㔞✵㛫໙㓄࡜ࢩࣥࢳ࣮ࣞࢩࣙ ྜྷཎ㈗அࣥࡢ㛵ಀ㸧௧࿴ඖᖺ5᭶

᪥ᮏᆅ⌫ᝨᫍ⛉Ꮫ㐃ྜ2019ᖺ኱఍

Durations of ionospheric gradients and plasma bubbles as ionosphericthreats to GBAS
㸦GBAS࡟࠾ࡅࡿ㟁㞳ᅪ⬣ጾ࡜࡞ࡾ࠺ࡿ㟁㞳ᅪ໙㓄ࢆྵࡴࣉࣛࢬ
࣐ࣂࣈࣝࡢ⥅⥆᫬㛫࡟ࡘ࠸࡚㸧

୰ᮧ┿ᕹ
㰻⸨ா
ྜྷཎ㈗அ

௧࿴ඖᖺ5᭶

᪥ᮏᆅ⌫ᝨᫍ⛉Ꮫ㐃ྜ2019ᖺ኱఍

Study on tropospheric delay variations extracted from a short baseline
ྜྷཎ㈗அ
㰻⸨ா
analysis and their application to meteorological observation㸦▷ᇶ⥺ゎᯒ࠿ࡽᢳฟࡉࢀࡓᑐὶᅪ㐜ᘏኚື࡜Ẽ㇟Ꮫⓗほ ࡬ࡢ ẟሯᩔ㰺⸨┿஧ᑐᛂ࡟㛵ࡍࡿ◊✲㸧

௧࿴ඖᖺ5᭶

᪥ᮏᆅ⌫ᝨᫍ⛉Ꮫ㐃ྜ2019ᖺ኱఍

GPS/GNSS/QZSSࡢᇶ♏࡜ࢩࢫࢸ࣒㛤Ⓨ࡬ࡢᛂ⏝௧࿴ඖᖺ5᭶

᪥ᮏࢸࢡࣀࢭࣥࢱ࣮

௧࿴ඖᖺ6᭶

20th International GBAS Working Group(I-GWG20)

௧࿴ඖᖺ6᭶

20th International GBAS Working Group(I-GWG20)

ᆏ஭୔Ὀ

⚟ᓥⲮஅ௓
᳃ுኴ
Lessons Learned from A320 RNP to xLS Flight Simulation Experiments 㰺⸨┿஧
㸦A320 RNP to xLS㣕⾜ࢩ࣑࣮ࣗࣞࢩࣙࣥᐇ㦂࠿ࡽᏛࢇࡔᩍカ㸧 ஭ᡭ♸㸦ANA㸧ᮏ㛫⿱ኈ㸦ANA㸧㎮ᕭᏳᘯ㸦ANA)ENRI Status Report㸦㟁Ꮚ⯟ἲ◊✲ᡤࡢάືሗ࿌㸧

⚟ᓥⲮஅ௓
㰻⸨ா
㰺⸨┿஧
ྜྷཎ㈗அ
ẟሯᩔ

-143-

⾲㢟ྡ

Ⓨ⾲Ꮫ఍/ᶵ㛵ྡ

Ⓨ⾲⪅

Ⓨ⾲ᖺ᭶᪥

Daisuke Karikawa(Tohoku
University)
Hisae Aoyama
Tomoki Ohashi(Miyagi Gakuin
Women's University)
Makoto Takahashi(Tohoku
University)
Masaharu Kitamura(ResearchInstitute for Technology
Management Strategy Co.Ltd.)

௧࿴ඖᖺ6᭶

8th Resilience Engineering Association's Symposium
Embracing resilience

A Quantitative Evaluation on Potential Benefits Assessment of Dynamic ࣅࢡ࣐ࣛࢩࣥࣁ ࢼࣦ࢕ࣥࢲ
୰ᮧ㝧୍
Airborne Reroute Procedures (DARP)ᖹᯘ༤Ꮚ㸦DARP㐠⏝࡟ࡼࡿ₯ᅾⓗ౽┈࡟࠾ࡅࡿᐃ㔞ⓗホ౯㸧ࣈࣛ࢘ࣥ ࣐࣮ࢡ

௧࿴ඖᖺ6᭶AIAA Aviation and Aeronautics Forum and Exposition
2019

A Study on a Flexible Track System based on Long-term Weather Data୰ᮧ㝧୍㸦㛗ᮇ㛫ࡢẼ㇟ࢹ࣮ࢱࢆ฼⏝ࡋࡓᰂ㌾⤒㊰ࢩࢫࢸ࣒࡟㛵ࡍࡿ᳨୍ ⶱᒣᗣኴウ㸧

௧࿴ඖᖺ6᭶AIAA Aviation and Aeronautics Forum and Exposition
2019

SCASヨ⾜෌㛤ᚋࡢホ౯࡟ࡘ࠸࡚(Additional time in Terminal
Airspace(KPI08)ࡢ⟬ฟ)ᒸᜨ௧࿴ඖᖺ6᭶

CARATS ⯟✵஺㏻ὶ᫬㛫⟶⌮᳨ウWG

Stream4ࡢCFDTኚ᭦㔞ᒸᜨ௧࿴ඖᖺ6᭶

CARATS ⯟✵஺㏻ὶ᫬㛫⟶⌮᳨ウWG

Status of DFMC SBAS Experiments with the QZSS Constellation㸦‽ኳ㡬⾨ᫍࢩࢫࢸ࣒ࢆ⏝࠸ࡓDFMC SBASࡢᐇ㦂ࡢ≧ἣ㸧ᆏ஭୔Ὀ

௧࿴ඖᖺ6᭶

DFMC SBAS JWT௧࿴ඖᖺ6᭶

EURO 2019(30th European Conference on Operational
Research)

RESILIENCE OF AIR TRAFFIC CONTROLLERS IN CONTROL
TOWER㸦㣕⾜ሙ⟶ไᴗົ࡟࠾ࡅࡿ⯟✵⟶ไᐁࡢࣞࢪ࢚ࣜࣥࢫ㸧

Analyses on Error Propagation Characteristics of a Mathematical Model㛗ᒸᰤfor Estimating Air Traffic Control Difficulty㺭㺎㺖㺃㺪㺼㺵㺑㺻㸦⯟✵⟶ไ㞴ᗘࡢ᥎ᐃࡢࡓࡵࡢᩘᏛࣔࢹࣝࡢఏ᧛ㄗᕪ≉ᛶࡢゎ㺡㺼㺵㺒㺎㺃㺞㺼㺤㺒㺷㸦ENAC䠅ᯒ㸧
CARATS activities for ATFM with CFDT
㸦CFDTࢆ⏝࠸ࡓATFM࡟㈨ࡍࡿCARATSࡢάື㸧ཎཱྀ♸ᶞ㸦⯟✵ᒁ㸧⹡㇂኱ᆅᒸᜨ㺏㺻㺢㺼㺸㺒㺨㺼᳃㺏㺢㺼㺶㺏㺣㸦JAXA䠅

௧࿴ඖᖺ6᭶

FATS WG/26

RNP2 Reduced Lateral Separation Standard within Radar Coverage㸦࣮ࣞࢲ࣮⎔ቃୗ࡟࠾ࡅࡿRNP2▷⦰ᶓ㛫㝸ᇶ‽㸧᳃ுኴ኱ᶫ∾ே㸦⯟✵ᒁ㸧

௧࿴ඖᖺ6᭶

FATS WG/26

MSAS System Development
㸦MSASࡢࢩࢫࢸ࣒㛤Ⓨ㸧㰻⸨ா௧࿴ඖᖺ6᭶ICAO APAC GBAS/SBAS implementation workshop

GBAS/SBAS Implementation Perspective -Japan
㸦᪥ᮏࡢGBAS/SBASᑟධࡢ᪉ྥᛶ㸧㰻⸨ா௧࿴ඖᖺ6᭶ICAO APAC GBAS/SBAS implementation workshop

System Certification and Implementation - Japan㸦᪥ᮏ࡟࠾ࡅࡿࢩࢫࢸ࣒ㄆド࡜ᑟධ࡟ࡘ࠸࡚㸧㰻⸨ா௧࿴ඖᖺ6᭶ICAO APAC GBAS/SBAS implementation workshop

Consideration of AeroMACS in terference from satellite C2 link㸦⾨ᫍC2ࣜࣥࢡ࠿ࡽࡢAeroMACSᖸ΅ࡢ⪃ᐹ㸧

⡿ᮏᡂே
᳃ᒸ࿴⾜
ἙᮧᬡᏊ

௧࿴ඖᖺ6᭶ICAO RPASP WG2Status Update on 1030MHz Signal Environment Evaluation Based on
RF Measurements Guidance Material㸦RF ᐃ࣐ࢽࣗ࢔ࣝ࡟ᇶ࡙ࡃ1030MHzಙྕ⎔ቃホ౯ࡢ᭦᪂㸧

኱ὠᒣ༟ဢ
ᐑᓮ⿱ᕫ

௧࿴ඖᖺ6᭶ICAOࠉSP/ASWG/TSG

Draft Doc 9924 CP for a New Common Clock Architecture㸦᪂Common Clockᵓᡂ࡟㛵ࡍࡿDoc 9924ࡢᨵᐃⲡ᱌㸧

ᮏ⏣⣧୍
ᐑᓮ⿱ᕫ
ゅᙇὈஅ
ྂ㈡⚞
኱ὠᒣ༟ဢ

௧࿴ඖᖺ6᭶ICAO┘どࣃࢿࣝ㸦SP㸧➨9ᅇTSG఍㆟

Update of Surveillance Material in Doc9830 A-SMGCS Manual㸦ICAO S-SMGCS(Doc9830)࡟࠾ࡅࡿ┘ど࣐ࢸࣜ࢔ࣝࡢᨵᐃ㸧

Ori Shloosh (IATAS)
ᐑᓮ⿱ᕫ௧࿴ඖᖺ6᭶ICAO┘どࣃࢿࣝ㸦SP㸧➨9ᅇTSG఍㆟

Additional-time in Terminal Airspace(KPI08)
㸦ࢱ࣮࣑ࢼࣝ✵ᇦ࡛ࡢ㣕⾜᫬㛫ࡢቑຍ㸧

ᒸᜨ
ⶱᒣᗣኴ

௧࿴ඖᖺ6᭶

Performance Benchmarking Working Group

Measurement Validation of Hybrid Electromagnetic Field Analysis㯮⏣ဴྐ㸦㟷ᒣᏛ㝔኱Ꮫ㸧Method for Airport Surface Including Slope Ground in VHF Band㡲㈡Ⰻ௓㸦㟷ᒣᏛ㝔኱Ꮫ㸧㸦ࢫ࣮ࣟࣉࢆ᭷ࡍࡿ✵ 㠃㟁☢⏺ゎᯒ࡟࠾ࡅࡿࣁ࢖ࣈࣜࢵࢻᡭἲ ẟሯᩔᶫᮏಟ㸦㟷ᒣᏛ㝔኱Ꮫ㸧᭷ຠᛶࡢVHFᖏᐇ㦂ⓗホ౯㸧௧࿴ඖᖺ6᭶

Photonics & Electromagnetics Research Symposium(PIERS)

ྜྷཎ㈗அ
⩚⏣✵ ࡢ஺㏻ὶゎᯒ࡜ᚋ᪉஘Ẽὶ⟶ไ᪉ᘧ࡟࠾ࡅࡿ⯟✵ᶵ༊ศ⸨஭┤ᶞࡢぢ┤ࡋࡢືࡁ
℩அཱྀᩔ

௧࿴ඖᖺ6᭶

⯟✵஺㏻Ẽ㇟ࢭࣥࢱ࣮㤳㒔ᅪ⌜ࠉྜྠຮᙉ఍

⯟㊧ࢹ࣮ࢱࢆ⏝࠸ࡓᝏኳࡢᙳ㡪ࢆཷࡅࡿ஺㏻ὶ࡟㛵ࡍࡿศᯒᖹᯘ༤Ꮚ௧࿴ඖᖺ6᭶

⯟✵஺㏻Ẽ㇟ࢭࣥࢱ࣮㤳㒔ᅪ⌜ࠉྜྠຮᙉ఍Ẽ㇟せᅉ࡟ࡼࡿ㐠⯟ไ⣙᮲௳ࢆ⪃៖ࡋࡓ㌶㐨ㄪᩚ࡟㛵ࡍࡿ◊✲℩அཱྀᩔ௧࿴ඖᖺ6᭶

⯟✵஺㏻Ẽ㇟ࢭࣥࢱ࣮㤳㒔ᅪ⌜ࠉྜྠຮᙉ఍

SCASヨ⾜㐠⏝᫬ࡢࢹ࣮ࢱゎᯒ࡜CFDTᡂຌ⋡ࢩ࣑࣮ࣗࣞࢩࣙࣥࡢ
⹡㇂኱ᆅ
ጇᙜᛶ᳨ウ

௧࿴ඖᖺ6᭶

⯟✵஺㏻ὶ᫬㛫⟶⌮᳨ウWG

ADS࠾ࡼࡧICAPࡢㄗᕪ࡟㛵ࡍࡿึᮇⓗゎᯒ௧࿴ඖᖺ6᭶

⯟✵஺㏻ὶ᫬㛫⟶⌮᳨ウWG᪥ᮏ࡟࠾ࡅࡿ⯟✵⟶ไ࡜஺㏻ࢿࢵࢺ࣮࣡ࢡࡢ⌧≧࡜ᒎᮃ࡟ࡘ࠸࡚ ྂ㈡⚞௧࿴ඖᖺ6᭶

⏕⏘ࢩࢫࢸ࣒ᕤᏛᴫㄽ

Ionospheric gradient characterization in the transition region from low to ୰ᮧ┿ᕹ㰻⸨ா
mid-latitude
ྜྷཎ㈗அ
㸦୰ప⦋ᗘ㑄⛣㡿ᇦ࡟࠾ࡅࡿ㟁㞳ᅪ໙㓄ࡢ≉ᛶゎᯒ㸧௧࿴ඖᖺ6᭶

➨20ᅇᅜ㝿GBAS࣮࣡࢟ࣥࢢࢢ࣮ࣝࣉ఍㆟

୰ᮧ㝧୍

-144-

⾲㢟ྡ

Ⓨ⾲⪅

Ⓨ⾲ᖺ᭶᪥

Ⓨ⾲Ꮫ఍/ᶵ㛵ྡ

Impacts of ionospheric scintillation on GAST-D integrity monitors
㸦GAST-D࢖ࣥࢸࢢࣜࢸ࢕ࣔࢽࢱ࡟ᑐࡍࡿ㟁㞳ᅪࢩࣥࢳ࣮ࣞࢩࣙ
ࣥࡢᙳ㡪㸧

㰻⸨ா
ྜྷཎ㈗அ

௧࿴ඖᖺ6᭶

➨20ᅇᅜ㝿GBAS࣮࣡࢟ࣥࢢࢢ࣮ࣝࣉ఍㆟

Update on MC/MF GBAS development by ENRI
㸦㟁Ꮚ⯟ἲ◊✲ᡤ࡟࠾ࡅࡿ」ᩘ⾨ᫍ⣔࣭」ᩘ࿘ἼᩘGBASࡢ㛤Ⓨ
≧ἣ㸧

㰻⸨ா
ྜྷཎ㈗அ

௧࿴ඖᖺ6᭶

➨20ᅇᅜ㝿GBAS࣮࣡࢟ࣥࢢࢢ࣮ࣝࣉ఍㆟↓ே⯟✵ᶵࡢ㣕⾜ࡀ୚࠼ࡿ⯟✵஺㏻⟶⌮࡬ࡢㄢ㢟ᖹᯘ༤Ꮚ௧࿴ඖᖺ6᭶

㟁Ꮚ᝟ሗ㏻ಙᏛ఍ࠉᏳ඲ᛶ◊✲఍ࣔࢹࣝࣃ࣓࣮ࣛࢱࡢឤᗘゎᯒ࡜ධຊㄗᕪࡢᙳ㡪--⯟✵⟶ไࡢ㞴ᗘᣦᶆ࡟ࡼࡿ౛--㛗ᒸᰤ㺪㺼㺵㺑㺻㺃㺭㺎㺖

௧࿴ඖᖺ6᭶

᪥ᮏ⯟ᾏᏛ఍ࠉAUNAR◊✲఍⯟✵⟶ไ࣮ࣞࢲ࣮⏬㠃ࡢ࣮ࣞࢲㄪᩚᖍᨭ᥼ࢶ࣮ࣝࡢ㛤Ⓨᕝ㉺భኴ㸦NEC㺝㺶㺋㺎㺚㺌㺻㺐㺧㺫㺼㺎㺞ओ㸧௧࿴ඖᖺ6᭶
㟷ᒣஂᯞ⊁ᕝ኱㍜㸦ᮾ໭኱Ꮫ኱Ꮫ㝔ᕤᏛ◊✲⛉㸧᪥ᮏே㛫ᕤᏛ఍➨60ᅇ኱఍㟷ᒣஂᯞ㣤⏣⿱ᗣ㸦኱ཎグᛕປാ⛉Ꮫ⯟✵⟶ไᴗົࡢࢱࢫࢡฎ⌮ࣉࣟࢭࢫ࡟࠾ࡅࡿฎ⌮ᚅࡕࢱࢫࢡࡢᙳ
◊✲ᡤ㸧௧࿴ඖᖺ6᭶
㡪⊁ᕝ኱㍜㸦ᮾ໭኱Ꮫ኱Ꮫ㝔ᕤᏛ◊✲⛉㸧᪥ᮏே㛫ᕤᏛ఍➨60ᅇ኱఍す⃝ඃ㔛㸦᪥ᮏ኱Ꮫ኱Ꮫ㝔㸧
௧࿴ඖᖺ6᭶
㟷ᒣஂᯞ㫽ᒃሯᓫ㸦᪥ᮏ኱Ꮫ㸧᪥ᮏே㛫ᕤᏛ఍➨60ᅇ኱఍㠀ᐃᖖ᫬࡟࠾ࡅࡿ㐺ษ࡞✵✲㐠⏝ࢆᑟࡃࡓࡵࡢ᪉ἲㄽ࡟㛵ࡍࡿ◊⯟✵ศ㔝࡟࠾ࡅࡿᏳ඲࡬ࡢྲྀࡾ⤌ࡳ୰ᓥᚨ㢧௧࿴ඖᖺ6᭶

ࣜࢫࢡ࣭ࣞࢪ࢚ࣜࣥࢫᕤᏛᴫㄽ

✵㡲㈡Ⰻ௓㸦㟷ᒣᏛ㝔኱Ꮫ㸧ẟሯᩔᶫᮏಟ㸦㟷ᒣᏛ㝔኱Ꮫ㸧௧࿴ඖᖺ6᭶

㟁Ꮚ᝟ሗ㏻ಙᏛ఍ࠉㄽᩥㄅC

ᑠ℩ᮌ⁠
ྂ㈡⚞
࿅ᬡᮾ
ᆏ஭୔Ὀ

௧࿴ඖᖺ6᭶

Air Traffic Management and Systems -Selected Papersof the 5th ENRI International Workshop on ATM/CNS
㸦EIWAC2017㸧

Coordinated Validation for SWIM Concept-Oriented Operation to࿅ᬡᮾAchieveࠉInteroperability
ྂ㈡⚞(┦஫㐠⏝ᛶࢆᐇ⌧ࡍࡿࡓࡵࡢSWIMࢥࣥࢭࣉࢺ࡟ᇶ࡙࠸ࡓ㐃ᦠ᳨
ఫ㇂Ὀே
ドᐇ㦂)

௧࿴ඖᖺ6᭶

Air Traffic Management and Systems -Selected Papersof the 5th ENRI International Workshop on ATM/CNS
㸦EIWAC2017㸧

௧࿴ඖᖺ6᭶

Air Traffic Management and Systems -Selected Papersof the 5th ENRI International Workshop on ATM/CNS
㸦EIWAC2017㸧

T. Feuerle (Institute of Flight
Guidance, Technische
Universitat Braunschweig)
GBAS Interoperability and Multi-Constellation / Multi-Frequency Trials M. Stanisak (Institute of Flight(GBASࡢ┦஫㐠⏝ᛶ࡜࣐ࣝࢳࢥࣥࢫࢸ࣮ࣞࢩࣙࣥ㸭ከ࿘Ἴ࡬ࡢヨ Guidance, Technische
Universitat Braunschweig)
ࡳ)
㰻⸨ா
ྜྷཎ㈗அ
A. Lipp (Eurocontrol
Experimental Centre)௧࿴ඖᖺ6᭶

Air Traffic Management and Systems -Selected Papersof the 5th ENRI International Workshop on ATM/CNS
㸦EIWAC2017㸧

Interoperability of the ENRI GAST-D Ground-Station Prototype withDifferent Airborne Software Implementations(ENRIࡢᆅୖ࡟࠾ࡅࡿGAST-Dࣉࣟࢺࢱ࢖ࣉ࡜␗࡞ࡿᶵୖࢯࣇࢺ
࢙࢘࢔ࡢ┦஫㐠⏝ᛶ)㰻⸨ா
M. Stanisak (Institute of Flight
Guidance, Technische
Universitat Braunschweig)
ྜྷཎ㈗அ
T. Feuerle (Institute of Flight
Guidance, Technische
Universitat Braunschweig)
A. Lipp (Eurocontrol
Experimental Centre)௧࿴ඖᖺ6᭶

Air Traffic Management and Systems -Selected Papersof the 5th ENRI International Workshop on ATM/CNS
㸦EIWAC2017㸧

ADS-B latency estimation technique for surveillance performanceassessment(┘どᛶ⬟ホ౯ࡢࡓࡵࡢADS-Bࡢ㐜ᘏ᥎ᐃᢏ⾡)

ゅᙇὈஅ
ᑠⳢ⩏ኵ
ྂ㈡⚞

௧࿴ඖᖺ6᭶

Air Traffic Management and Systems -Selected Papersof the 5th ENRI International Workshop on ATM/CNS
㸦EIWAC2017㸧

Jamming and Spoofing Protection for ADS-B Mode S Receiver throughArray Signal Processing(ADS-B࣮ࣔࢻSཷಙᶵ࡟ྥࡅࡓ࢔࣮ࣞಙྕฎ⌮࡟ࡼࡿࢪ࣑ࣕࣥࢢ
࠾ࡼࡧᡂࡾࡍࡲࡋࡢ㜵ㆤ)㛗⦖₶୍
Camille Chomel (ENAC)
ྂ㈡⚞
ᐑᓮ⿱ᕫ
ゅᙇὈஅ

௧࿴ඖᖺ6᭶

Air Traffic Management and Systems -Selected Papersof the 5th ENRI International Workshop on ATM/CNS
㸦EIWAC2017㸧

HF-START: Application in aid of radio communications/ navigation(HF-START㸸↓⥺㏻ಙ㸭⯟ἲ᥼ຓ࡬ࡢᛂ⏝)K. Hozumi (NICT)
M. Ishii (NICT)㰻⸨ாT. Maruyama (NICT)
H. Nakata (Chiba University)
T. Tsugawa (NICT)

௧࿴ඖᖺ6᭶

Air Traffic Management and Systems -Selected Papersof the 5th ENRI International Workshop on ATM/CNS
㸦EIWAC2017㸧

஧ࢶ᳃ಇ୍
Measurement of Radiation Power from an Aircraft FMCW Radarᐑᓮ๎ᙪ
Altimeter for Investigating Spectrum-Sharing Conditons with Wirelss㛵ཱྀᚭஓ㸦໭ᾏ㐨኱Ꮫ኱Ꮫ㝔
௧࿴ඖᖺ7᭶
Avionics Intra-Communication Systems᝟ሗ⛉Ꮫ◊✲⛉㸧㸦⯟✵ᶵෆࢹ࣮ࢱ㏻ಙᶵჾ࡜ࡢ࿘Ἴᩘඹ⏝࡟ྥࡅࡓ⯟✵ᶵ㟁Ἴ㧗 ᪥ᬒ㝯㸦໭ᾏ㐨኱Ꮫ኱Ꮫ㝔᝟ᗘィᨺᑕ㟁ຊࡢ ᐃ㸧ሗ⛉Ꮫ◊✲⛉㸧2019 IEEE International Symposium on Antennas andPropagation and USNC-URSI Radio Science Meeting㠃࡟㐺ࡋࡓVHFᖏࣁ࢖ࣈࣜࢵࢻ㟁Ἴఏ᧛ゎᯒ

Introduction to the Fifth ENRI International Workshop on ATM/CNS(EIWAC2017)㸦➨㸳ᅇ㟁Ꮚ⯟ἲ◊✲ᡤATM/CNS࡟㛵ࡍࡿᅜ㝿࣮࣡ࢡࢩࣙࢵࣉ
ࡢ⤂௓㸧Development of a Ground Subsystem Prototype for Ground-Based
Augmentation System (GBAS) Approach Service Type D (GAST-D)
and the Evaluation of Its Performance in a low magnetic latitude region(GBASࡢᆅୖࢧࣈࢩࢫࢸ࣒ࡢ㛤Ⓨ࡜ప☢⏺ࡢ⤒ᗘ࡛ࡢᛶ⬟ホ౯)

ྜྷཎ㈗அ
㰻⸨ா
ẟሯᩔ
ᫍ㔝ᑿ୍᫂
⚟ᓥⲮஅ௓
㰺⸨┿஧

-145-

⾲㢟ྡ

Ⓨ⾲⪅

Ⓨ⾲Ꮫ఍/ᶵ㛵ྡⓎ⾲ᖺ᭶᪥㛵ཱྀᚭஓ㸦໭ᾏ㐨኱Ꮫ኱Ꮫ㝔᝟ሗ⛉Ꮫ◊✲⛉㸧᪥ᬒ㝯㸦໭ᾏ㐨኱Ꮫ኱Ꮫ㝔᝟
A Large Scale FDTD Analysis of Cross Polarization Characteristics for ሗ⛉Ꮫ◊✲⛉㸧ᒣᮏᏛ㸦໭ᾏ㐨኱Ꮫ኱Ꮫ㝔᝟
Wireless Link Design of 4.4GHz-band WAIC Systems inside andሗ⛉Ꮫ◊✲⛉㸧
outside Aircraft Cabin௧࿴ඖᖺ7᭶
㔝ᓥಇ㞝㸦໭ᾏ㐨኱Ꮫ኱Ꮫ㝔
㸦4.4GHzᖏWAICࢩࢫࢸ࣒↓⥺ᅇ⥺タィࡢࡓࡵࡢ⯟✵ᶵෆእ࡟࠾
᝟ሗ⛉Ꮫ◊✲⛉㸧ࡅࡿ஺ᕪ೫Ἴ≉ᛶ኱つᶍFDTDᩘ್ゎᯒ㸧
஧ࢶ᳃ಇ୍
᳃ᒸ࿴⾜
ἙᮧᬡᏊ
⡿ᮏᡂே

2019 IEEE International Symposium on Antennas andPropagation and USNC-URSI Radio Science Meeting

Class B: GNSS Positioning Program㸦ࢡࣛࢫB㸸 GNSS ఩ィ⟬ࣉࣟࢢ࣒ࣛ㸧ᆏ஭୔Ὀ௧࿴ඖᖺ7᭶

GNSSࢧ࣐࣮ࢫࢡ࣮ࣝᖹ⾜⁥㉮㊰࡟࠾ࡅࡿTCAS RAⓎ⏕࡟㛵ࡍࡿㄪᰝ࣓ࣔ

ⓑᕝᫀஅ
℩அཱྀᩔ

௧࿴ඖᖺ7᭶

⟶ไㄢ➼࡬ࡢሗ࿌

➨20ᅇᅜ㝿GBAS WG఍㆟㸦I-GWG20㸧ࡢᴫせ⚟ᓥⲮஅ௓௧࿴ඖᖺ7᭶

᪂㐍ධ࣭ฟⓎ᪉ᘧWG఍㆟⯟✵ศ㔝࡟࠾ࡅࡿGNSSࡢࢭ࢟ࣗࣜࢸ࢕

ᆏ஭୔Ὀ

௧࿴ඖᖺ7᭶

㕲㐨࡟࠾ࡅࡿ‽ኳ㡬⾨ᫍ➼ࢩࢫࢸ࣒ά⏝᳨ウ఍
ิ㌴ไᚚ࣭ಖᏳศ㔝᳨ウWG

Three-Dimensional-Printed W-Band High-Gain Reflector Fresnel Lens
஧ࢶ᳃ಇ୍
Antenna Based on Acrylonitrile Butadiene Styrene Plastic
ᆏᮏಙᘯ㸦3Dࣉࣜࣥࢱࢆ⏝࠸࡚ᵓ⠏ࡍࡿWᖏ㧗฼ᚓ཯ᑕᆺࣇࣞࢿࣝࣞࣥࢬ ᭮ᡃⓏ⨾㞝࢔ࣥࢸࢼ㸧

௧࿴ඖᖺ7᭶

㟁Ꮚ᝟ሗ㏻ಙᏛ఍

⡿ᮏᡂே
஧ࢶ᳃ಇ୍
ἙᮧᬡᏊ
᳃ᒸ࿴⾜
㔠⏣┤ᶞ
ᆏᮏಙᘯ

௧࿴ඖᖺ7᭶

㟁Ꮚ᝟ሗ㏻ಙᏛ఍ࠉMWP◊✲఍௧࿴ඖᖺ7᭶

㟁Ꮚ᝟ሗ㏻ಙᏛ఍ࠉ࢔ࣥࢸࢼ࣭ఏ᧛◊✲఍኱つᶍFDTDゎᯒࢆ⏝࠸ࡓ4.4GHzᖏWAICࢩࢫࢸ࣒ࡢࡓࡵࡢᶵእほ 㠃࡟࠾ࡅࡿఏᦙ≉ᛶ᥎ᐃ

஧ࢶ᳃ಇ୍
᳃ᒸ࿴⾜
ἙᮧᬡᏊ
⡿ᮏᡂே
㛵ཱྀᚭஓ㸦໭ᾏ㐨኱Ꮫ኱Ꮫ㝔᝟ሗ⛉Ꮫ◊✲⛉㸧
௧࿴ඖᖺ7᭶
᪥ᬒ㝯㸦໭ᾏ㐨኱Ꮫ኱Ꮫ㝔᝟ሗ⛉Ꮫ◊✲⛉㸧ᒣᮏᏛ㸦໭ᾏ㐨኱Ꮫ኱Ꮫ㝔᝟ሗ⛉Ꮫ◊✲⛉㸧㔝ᓥಇ㞝㸦໭ᾏ㐨኱Ꮫ኱Ꮫ㝔᝟ሗ⛉Ꮫ◊✲⛉㸧㟁Ꮚ᝟ሗ㏻ಙᏛ఍ࠉ࢔ࣥࢸࢼ࣭ఏ᧛◊✲఍

GBAS VDBࡢそᇦຎ໬࡜ࢩࢫࢸ࣒࡬ࡢᙳ㡪ホ౯

ẟሯᩔ
㰺⸨┿஧

௧࿴ඖᖺ7᭶

㟁Ꮚ᝟ሗ㏻ಙᏛ఍ࠉ࢚ࣞࢡࢺࣟࢽࢡࢫࢩ࣑࣮ࣗࣞ
ࢩࣙࣥ◊✲఍

஧ࢶ᳃ಇ୍
3Dࣉࣜࣥࢱࢆ⏝࠸࡚ᵓ⠏ࡍࡿWᖏ࣑ࣜἼ࣮ࣞࢲ⏝ABSᶞ⬡〇཯ᑕᆏᮏಙᘯᆺࣇࣞࢿࣝࣞࣥࢬ࢔ࣥࢸࢼࡢタィ࠾ࡼࡧヨసホ౯᭮ᡃⓏ⨾㞝௧࿴ඖᖺ7᭶

㟁Ꮚ᝟ሗ㏻ಙᏛ఍ࠉ࢚ࣞࢡࢺࣟࢽࢡࢫࢩ࣑࣮ࣗࣞ
ࢩࣙࣥ◊✲఍

Update Status of SMGCS Standards
㸦A-SMGCSつ⛬᭩㢮ࡢ᭦᪂≧ἣ㸧ᐑᓮ⿱ᕫ

௧࿴ඖᖺ7᭶

࣋ࢺࢼ࣒ᅜ࡜ࡢMLAT㐃ᦠ఍㆟

RNP-AR࡜ᚑ᮶᪉ᘧࡀΰᅾࡍࡿ㐠⏝᪉ᘧࡢᐇ⌧ྍ⬟ᛶ࡟㛵ࡍࡿ◊✲ࡢᴫせ࡜㐍ᤖ≧ἣࠉࡑࡢ6

ኳ஭἞௧࿴ඖᖺ8᭶

CARATS 㧗つ᱁RNAV SG఍㆟

EUROCAE WG-114 Kick-Off Meeting Presentation
㸦EUROCAE WG-114䜻䝑䜽䜸䝣䝭䞊䝔䜱䞁䜾䝥䝺䝊䞁䝔䞊䝅䝵䞁㸧

஭ୖㅍ
⡿ᮏᡂே

௧࿴ඖᖺ8᭶

EUROCAE WG-114(A1)ࣂ࢖ࢫࢱࢸ࢕ࢵࢡᩓ஘ィ࣮ࣞࢲʊࢩࢫࢸ࣒ࡢヨస[౫㢗ㅮ₇]ᅾ✵ᶵᖏᇦࣔࢹࣝ໬

ࡢࡓࡵࡢගࣇ࢓࢖ࣂ࣮᥋⥆ᆺ࣑ࣜἼᐃ࡟ᇶ࡙ࡃ1090MHzᖏẸ㛫⯟✵┘どಙྕࡢ⊃ 㛗⦖₶୍ᐑᓮ⿱ᕫUser Interface Design for Remote Small Airport Operation஭ୖㅍ㸦ᑠつᶍ㐲㝸ᆺ㣕⾜ሙ᥼ຓᴗົࡢࡓࡵࡢ࣮ࣘࢨ࣮࢖ࣥࢱࣇ࢙࣮ࢫ ᒣᓮ࿴ᙪ㸦Ṋⶶ㔝⨾⾡኱Ꮫ㸧 ௧࿴ඖᖺ8᭶Ⳣ㔝ኴ㑻㸦ᮾி኱Ꮫ኱Ꮫ㝔㸧タィ㸧

International Conference on Human Interaction andEmerging Technologies

Detecting plasma bubbles by HF radio waves㸦ࣉࣛࢬ࣐ࣂࣈࣝࢆHF㟁Ἴ࡛ᤊ࠼ࡿ㸧㰻⸨ா௧࿴ඖᖺ8᭶PSTEP Science Nuggets No.24⯟✵ᶵࡢᣑᙇᆺ฿╔⟶⌮ࢩࢫࢸ࣒ࡢ◊✲ఀ⸨ᜨ⌮

௧࿴ඖᖺ8᭶⯟✵ᒁㅮ⩏4 ࡔࡲࡉࢀ࡞࠸GPS

ᆏ஭୔Ὀ௧࿴ඖᖺ8᭶

ࢭ࢟ࣗࣜࢸ࢕࣭ࢿࢡࢫࢺ࢟ࣕࣥࣉ

CARATS Open Data⏝ࢶ࣮ࣝ(PlotTrack,PlotSurface,MakeApt)

ᒸᜨ
⚟⏣㇏
୰ᮧ㝧୍

௧࿴ඖᖺ8᭶

CARATS Open Data࡟ῧ௜ࡋ࡚⯟✵ᒁ࠿ࡽᥦ౪

Japan's Effort to A-SMGCS:Data-Driven and Simulation-Based
Research Activities on Airport Surface Traffic Flow
㸦A-SMGCS࡟࠾ࡅࡿ᪥ᮏࡢྲྀࡾ⤌ࡳ㸸஺㏻ࢹ࣮ࢱゎᯒ࠾ࡼࡧࢩ
࣑࣮ࣗࣞࢩࣙࣥࢆᇶ┙࡜ࡋࡓ✵ 㠃஺㏻ὶࡢ◊✲㸧ᒣ⏣Ἠ஺௻ㄢᅜ㝿ᴗົᐊ㸦ᅜᅵ஺㏻ ௧࿴ඖᖺ8᭶┬⯟✵ᒁ㸧

ICAO DGCA/56

Foreign Objects and Debris(FOD) detecton systems based on the
millimeter wave radar technologies㸦࣑ࣜἼ࣮ࣞࢲ࣮ᢏ⾡ࢆ฼⏝ࡋࡓ⁥㉮㊰␗≀᳨ฟࢩࢫࢸ࣒㸧

⡿ᮏᡂே
஧ࢵ᳃ಇ୍
ἙᮧᬡᏊ
᳃ᒸ࿴⾜
㔠⏣┤ᶞ
ᆏᮏಙᘯ

ICAO FSMP

௧࿴ඖᖺ8᭶

-146-

Ⓨ⾲ᖺ᭶᪥

Ⓨ⾲Ꮫ఍/ᶵ㛵ྡ

GNSS ఩࡟࠾ࡅࡿ╔㞷ࠊ✚㞷ࡢᙳ㡪࡜✚㞷ࢭࣥࢧ࡜ࡋ࡚ࡢ฼⏝ྜྷཎ㈗அ
ᮏྜྷᘯᒱ㸦㜵⅏⛉Ꮫᢏ⾡◊✲ᡤ㸧௧࿴ඖᖺ8᭶㰻⸨ாẟሯᩔᒣཱྀᝅ㸦㜵⅏⛉Ꮫᢏ⾡◊✲ᡤ㸧఩ᢏ⾡᣺⯆఍ࠉ➨1ᅇ◊✲ㅮ₇఍࢜ࣥࢺࣟࢪ࣮ᢏ⾡ࢆ⏝࠸ࡓ⯟✵஺㏻᝟ሗඹ᭷ࡢ㧗ᗘ໬

Ụୖ࿘స
࿅ᬡᮾ
ྂ㈡⚞
ఫ㇂Ὀே

௧࿴ඖᖺ8᭶

➨㸲㸶ᅇேᕤ▱⬟Ꮫ఍ࢭ࣐ࣥࢸ࢕ࢵࢡ࢙࢘ࣈ࡜࢜
ࣥࢺࣟࢪ࣮◊✲఍

OFC-PPSR࡟࠾ࡅࡿಸࢫࢱࢸ࢕ࢵࢡࢡࣛࢵࢱ࡟㛵ࡍࡿ᳨୍ウ

Ώ㑔ඃே
ᮏ⏣⣧୍
኱ὠᒣ༟ဢ

௧࿴ඖᖺ8᭶

㟁Ꮚ᝟ሗ㏻ಙᏛ఍ࠉㄽᩥㄅB

OFC-PPSRࢆ⏝࠸ࡓ✵ ㏆ഐ┘ど࡟㛵ࡍࡿᐇ㦂ⓗ᳨ウ୍̺ḟ┘ど࣮ࣞࢲ࡜ࡢࣞࣥࢪࣉࣟࣇ࢓࢖ࣝẚ㍑̺

Ώ㑔ඃே
ᮏ⏣⣧୍
኱ὠᒣ༟ဢ

௧࿴ඖᖺ8᭶

㟁Ꮚ᝟ሗ㏻ಙᏛ఍ࠉᏱᐂ࣭⯟⾜࢚ࣞࢡࢺࣟࢽࢡࢫ
◊✲఍ᅾ✵ᶵࢆ฼⏝ࡋࡓそᇦࢩ࣑࣮ࣗࣞࢱ᳨ドἲࡢᇶ♏᳨ウ

㛗⦖₶୍
ᐑᓮ⿱ᕫ
Karma Wangchuk(Bhutan Civil
Aviation Authority)
Sangay(Department of Air
Transport)

௧࿴ඖᖺ8᭶

㟁Ꮚ᝟ሗ㏻ಙᏛ఍ࠉᏱᐂ࣭⯟⾜࢚ࣞࢡࢺࣟࢽࢡࢫ
◊✲఍㧗ᗘࡢィ ᪉ἲࡢ㐪࠸࡟ࡼࡿ ᐃ㧗ᗘࡢࡎࢀ࡜⿵ṇ᪉ἲ--᭷ே⯟✵ᶵ࡜ᑠᆺ↓ே⯟✵ᶵࡢ఩⨨᝟ሗඹ᭷ࡢほⅬ࠿ࡽ--

⹡㇂኱ᆅ
ᖹᯘ༤Ꮚ
ἙᮧᬡᏊ

௧࿴ඖᖺ8᭶

㟁Ꮚ᝟ሗ㏻ಙᏛ఍ࠉᏱᐂ࣭⯟⾜࢚ࣞࢡࢺࣟࢽࢡࢫ
◊✲఍

Report on ISADS 2019㸦➨14ᅇ⮬ᚊศᩓࢩࢫࢸ࣒ᅜ㝿఍㆟ࡢሗ࿌㸧࿅ᬡᮾ௧࿴ඖᖺ9᭶

IEICEࠉCommunications Society GLOBAL
NEWSLETTERGNSS and Satellite-Based Augmentation Systems
㸦GNSS࡜SBAS㸧

ᆏ஭୔Ὀ௧࿴ඖᖺ9᭶

17th BroadSky Workshop(➨17ᅇBroadSky࣮࣡ࢡࢩࣙࢵࣉ㸧௧࿴ඖᖺ9᭶

44th International Conference on Infrared, Millimeter,
and Terahertz Waves

⾲㢟ྡ

Ⓨ⾲⪅

Long-Distance Coherent Signal Transmission and Reception of஧ࢶ᳃ಇ୍Optically-Connected 96 GHz Millimeter-Wave Radar System for᳃ᒸ࿴⾜Runway Foreign Object Debris DetectionἙᮧᬡᏊ㸦⁥㉮㊰㠃␗≀᥈▱ࡢࡓࡵࡢගࣇ࢓࢖ࣂ᥋⥆ᆺ࣑ࣜἼ࣮ࣞࢲ࡟㐺 ⡿ᮏᡂே⏝ࡍࡿ㛗㊥㞳ࢥࣄ࣮ࣞࣥࢺಙྕ㏦ཷಙᢏ⾡㸧
Queue-based modeling of the aircraft arrival process at a single airport㸦⯟✵ᶵࡢ✵ ࡬ࡢ฿╔ࣉࣟࢭࢫࢆᶍᨃࡍࡿᚅࡕ⾜ิࣔࢹࣝ㸧ఀ⸨ᜨ⌮Mihaela Mitici䠄ࢹࣝࣇࢺᕤ⛉኱ ௧࿴ඖᖺ9᭶Ꮫ㸧

Aerospace, Air Transportation-Operations andManagement

CARATS࣮࢜ࣉࣥࢹ࣮ࢱᴫせㄝ᫂

୰ᮧ㝧୍
ᒸᜨ

௧࿴ඖᖺ9᭶

CARATS࣮࢜ࣉࣥࢹ࣮ࢱά⏝ಁ㐍ㄝ᫂఍✵ᒣ⏣Ἠ

௧࿴ඖᖺ9᭶

CARATS࣮࢜ࣉࣥࢹ࣮ࢱά⏝ಁ㐍ㄝ᫂఍㠃஺㏻ࢹ࣮ࢱࡢά⏝࡟ࡘ࠸࡚New OAS Software㸦᪂ࡋ࠸㞀ᐖ≀ホ౯⾲㠃ࢯࣇࢺ࢙࢘࢔㸧⚟ᓥⲮஅ௓௧࿴ඖᖺ9᭶

ENRI Webࢧ࢖ࢺୖ㸦http://www.enri.go.jp/cnspub/fks442/oas_from.html)

Update on the GBAS ionosphere threat model improvement in Japan㸦᪥ᮏ࡟࠾ࡅࡿGBAS㟁㞳ᅪ⬣ጾࣔࢹࣝࡢᨵⰋ≧ἣ㸧

㰻⸨ா
୰ᮧ┿ᕹ
ྜྷཎ㈗அ

௧࿴ඖᖺ9᭶ICAO APANPIRG CNS-SG/23

Anomalous propagation of VOR/ILS LOC by sporadic E layer㸦ࢫ࣏ࣛࢹ࢕ࢵࢡEᒙ࡟ࡼࡿVOR/ILS LOCࡢ␗ᖖఏ᧛㸧㰻⸨ா⣽ᕝᩗ♸㸦㟁Ẽ㏻ಙ኱Ꮫ㸧ᆏ஭⣧㸦㟁Ẽ㏻ಙ኱Ꮫ㸧෠⃝୍㑻㸦㟁Ẽ㏻ಙ኱Ꮫ㸧௧࿴ඖᖺ9᭶ICAO APANPIRG CNS-SG/23

CRM and OAS program㸦CRM࡜OASࣉࣟࢢ࣒ࣛ㸧᳃ுኴ௧࿴ඖᖺ9᭶ICAO IFPP/15-2

Designing Ground-based Interval Management(GIM) for aircraft arrival
traffic at Tokyo International Airport
ఀ⸨ᜨ⌮
኱ὠᒣ༟ဢ
㸦ᮾிᅜ㝿✵ ࡢ฿╔⯟✵஺㏻ࢆᑐ㇟࡟ࡋࡓGIMࡢタィ࡟ࡘ࠸࡚㸧௧࿴ඖᖺ9᭶ICAO AIRB

1030 MHz Signal Environment Based on RF Measurements GM
㸦RF ᐃ࣐ࢽࣗ࢔ࣝ࡟ᇶ࡙ࡃ1030MHzಙྕ⎔ቃ㸧

኱ὠᒣ༟ဢ
ᐑᓮ⿱ᕫ

௧࿴ඖᖺ9᭶ICAO SP/ASWG

Draft Doc 9924 CP for a New Common Clock Architecture㸦᪂Common Clockᵓᡂ࡟㛵ࡍࡿDoc 9924ࡢᨵᐃⲡ᱌㸧

ᮏ⏣⣧୍
ᐑᓮ⿱ᕫ
ゅᙇὈஅ
ྂ㈡⚞
኱ὠᒣ༟ဢ

௧࿴ඖᖺ9᭶ICAO┘どࣃࢿࣝࠉ➨10ᅇ⯟✵ᶵ┘どసᴗ㒊఍Update of Surveillance Material in Doc9830 A-SMGCS Manual㸦ICAO S-SMGCS(Doc9830)࡟࠾ࡅࡿ┘ど࣐ࢸࣜ࢔ࣝࡢᨵᐃ㸧ᐑᓮ⿱ᕫOri Shloosh (IATAS)

௧࿴ඖᖺ9᭶ICAO┘どࣃࢿࣝ㸦SP)➨10ᅇASWG఍㆟

Evaluation of impacts of ionospheric scintillation noises on GAST-D
integrity monitors㸦㟁㞳ᅪࢩࣥࢳ࣮ࣞࢩࣙࣥ࡟ࡼࡿGAST-D࢖ࣥࢸࢢࣜࢸ࢕ࣔࢽࢱ
࡟ᑐࡍࡿ㞧㡢ቑຍࡢᙳ㡪ホ౯㸧

㰻⸨ா
ྜྷཎ㈗அ

௧࿴ඖᖺ9᭶

ION GNSS+ 2019

The latest status of Quasi-Zenith Satellite System (QZSS) and its futureᆏ஭୔Ὀ
expansionᑠᬽ⪽㸦ෆ㛶ᗓ㸧㸦‽ኳ㡬⾨ᫍࢩࢫࢸ࣒ࡢ᭱᪂≧ἣཬࡧᑗ᮶ࡢᣑᙇ㸧

௧࿴ඖᖺ9᭶

ION GNSS+ 2019㸦⡿ᅜ⯟ἲᏛ఍2019ᖺGNSS+఍㆟㸧

Ionospheric Effects on GNSS for Aviation
㸦⯟✵GNSS࡟ᑐࡍࡿ㟁㞳ᅪࡢᙳ㡪㸧㰻⸨ா௧࿴ඖᖺ9᭶

LAPAN International Symposium on Space Science

◊✲ᐊ⤂௓

㰻⸨ா

௧࿴ඖᖺ9᭶PSTEP News Letter

-147-

⾲㢟ྡ

Ⓨ⾲⪅

Ⓨ⾲Ꮫ఍/ᶵ㛵ྡ

Ⓨ⾲ᖺ᭶᪥

㰻⸨ா
Real-time 3-D ionospheric tomography over Japan with GNSS
ᒣᮏ⾨㸦ி㒔኱Ꮫ࣭⏕Ꮡᅪ◊㸧
observations
㸦GNSSほ ࢆ⏝࠸ࡓ᪥ᮏୖ✵ࡢࣜ࢔ࣝࢱ࢖࣒3ḟඖ㟁㞳ᅪࢺࣔࢢ 㰺⸨᫛๎㸦ி㒔኱Ꮫ࣭⌮㸧
C. -H. Chen䠄ྎ‴࣭ᅜ❧ᡂຌ
ࣛࣇ࢕࣮㸧
኱㸧

௧࿴ඖᖺ9᭶URSI-Japan Radio Science Meeting 2019

Photonic-Assisted Millimeter Wave Radar for FOD Detection on
Runways㸦⁥㉮㊰ୖࡢ␗≀᳨ฟࡢࡓࡵࡢග㏻ಙࢆ฼⏝ࡋࡓ࣑ࣜἼ࣮ࣞ
ࢲ࣮㸧௧࿴ඖᖺ9᭶URSI-Japan Radio Science Meeting 2019㟁Ꮚ⯟ἲ◊✲ᡤ࡟࠾ࡅࡿ࣊ࣜࢥࣉࢱ㞀ᐖ≀┘どᨭ᥼⏝࣑ࣜἼ࣮ࣞ
஧ࢵ᳃ಇ୍ࢲᢏ⾡ࡢ◊✲㛤Ⓨ

௧࿴ඖᖺ9᭶ᅇ㌿⩼⯟✵ᶵ㐠⯟Ᏻ඲◊✲఍

ᕳ㢌ゝ

ᑠ℩ᮌ⁠

௧࿴ඖᖺ9᭶

⯟✵↓⥺➨101ྕ(㟁Ꮚ◊≉㞟)◊✲Ⓨ⾲఍ࡢᴫせᯇỌ༤ⱥ௧࿴ඖᖺ9᭶

⯟✵↓⥺➨101ྕ(㟁Ꮚ◊≉㞟)GBAS VDBࡢそᇦホ౯ᡭἲ࡟㛵ࡍࡿ᳨ウ

ẟሯᩔ
㰺⸨┿஧
㡲㈡Ⰻ௓㸦㟷ᒣᏛ㝔኱Ꮫ㸧௧࿴ඖᖺ9᭶
ᖹ஭⩧ኴᮁ㸦㟷ᒣᏛ㝔኱Ꮫ㸧㯮⏣ဴྐ㸦㟷ᒣᏛ㝔኱Ꮫ㸧ᶫᮏಟ㸦㟷ᒣᏛ㝔኱Ꮫ㸧⯟✵↓⥺➨101ྕ(㟁Ꮚ◊≉㞟)‽ኳ㡬⾨ᫍࢩࢫࢸ࣒࡟ࡼࡿSBASࢧ࣮ࣅࢫᆏ஭୔Ὀ௧࿴ඖᖺ9᭶

⯟✵↓⥺➨101ྕ(㟁Ꮚ◊≉㞟)ADS-B఩⨨᳨ドᢏ⾡ࡢホ౯

㛗⦖₶୍
ᐑᓮ⿱ᕫ

௧࿴ඖᖺ9᭶

⯟✵↓⥺➨101ྕ(㟁Ꮚ◊≉㞟)ᡂ⏣✵ ࡢࢫ࣏ࢵࢺฟⓎ᫬้ㄪᩚࡢ㐺⏝᮲௳࡟㛵ࡍࡿ⪃ᐹᒣ⏣Ἠ

௧࿴ඖᖺ9᭶

⯟✵↓⥺➨101ྕ(㟁Ꮚ◊≉㞟)✵ᇦ⦅ᡂ࡟ᑐࡍࡿ㸰ࡘࡢ᭱㐺໬࢔ࣉ࣮ࣟࢳ

⊷Ώᗣᩥ㸦⟃Ἴ኱Ꮫ㸧ఀ㇋Ọὒ୍㸦⚄ዉᕝ኱Ꮫ㸧㬼㣫Ꮥ┒㸦㜵⾨኱Ꮫᰯ㸧ⶱᒣᗣኴ௧࿴ඖᖺ9᭶

⯟✵↓⥺➨101ྕ(㟁Ꮚ◊≉㞟)➨6ᅇEIWAC2019㛤ദࡢ࠾▱ࡽࡏ◊✲ィ⏬ㄢ

௧࿴ඖᖺ9᭶

⯟✵↓⥺➨101ྕ⯟✵஺㏻᝟ሗඹ㏻ࡢ㧗ᗘ໬࡟ྥࡅࡓ࢜ࣥࢺࣟࢪ࣮ࡢᵓ⠏࡜ᛂ⏝

Ụୖ࿘స
࿅ᬡᮾ
ྂ㈡⚞
ఫ㇂Ὀே

௧࿴ඖᖺ9᭶

ྜྠ࢚࣮ࢪ࢙ࣥࢺ࣮࣡ࢡࢩࣙࢵࣉ㸤ࢩ࣏ࣥࢪ࣒࢘
2019

௧࿴ඖᖺ9᭶

ᅜᅵ஺㏻┬ࠉ⯟✵ᒁࠉ⟶ไㄢࠉ✵ᇦㄪᩚᩚഛᐊ

⡿ᮏᡂே࢔࢝ࣛࢥࣜࢻ࣮࡟࠾ࡅࡿ」⥺໬࡟ࡼࡿ⾪✺ࣜࢫࢡపῶ⟇ࡢຠᯝࡢ
ኳ஭἞
ゎᯒ

Ụୖ࿘స
≉㞟ࠕ2018ᖺᗘ◊✲఍ඃ⚽㈹ཷ㈹ㄽᩥ⤂௓ࠖMapping Science㸫ࢼ Ώ㑔຾ኴ㑻㸦⛉Ꮫᢏ⾡᣺⯆ᶵ௧࿴ඖᖺ9᭶
ࣞࢵࢪࢢࣛࣇ࡟ᇶ࡙ࡃ⛉Ꮫᢏ⾡࣐ࢵࣉࡢ㧗ᗘ᳨⣴࡜ᑐヰⓗ᧯సࡢ ᵓ㸧ᕝᮧ㝯ᾈ㸦㎰ᴗ㣗ရ⏘ᴗᢏ⾡ᐇ⌧⥲ྜ◊✲ᶵᵓ㸧㰻⸨ாSuzelle Meyerேᕤ▱⬟Ꮫ఍ㄅࠉVol.34 No.5

௧࿴ඖᖺ9᭶

➨13ᅇMU࣮ࣞࢲ࣮࣭㉥㐨኱Ẽ࣮ࣞࢲ࣮ࢩ࣏ࣥࢪ࢘
࣒

ྜྷཎ㈗அ
℩அཱྀᩔ
ẟሯᩔ
⯟✵ᶵࢺࣛࣥࢫ࣏ࣥࢲࡢཷಙಙྕ࠿ࡽᚓࡽࢀࡿ㧗㢖ᗘỈᖹ㢼ࡢ≉௧࿴ඖᖺ9᭶㰻⸨ாᛶホ౯࡜Ẽ㇟ほ ࢹ࣮ࢱ࡜ࡋ࡚ࡢά⏝ྂ㈡⚞ྂᮏ῟୍㸦࣓ࢺ࢚ࣟ࢘ࢨ࣮ᰴ
ᘧ఍♫㸧

➨13ᅇMU࣮ࣞࢲ࣮࣭㉥㐨኱Ẽ࣮ࣞࢲ࣮ࢩ࣏ࣥࢪ࢘
࣒

ྜྷཎ㈗அ
㟁Ꮚ⯟ἲ◊✲ᡤ࡟࠾࠸࡚ᐇ᪋ࡋࡓRECATᑟධຠᯝࡢホ౯࡟ࡘ࠸࡚ ⹡㇂኱ᆅᒣ⏣Ἠ௧࿴ඖᖺ9᭶

➨2ᅇRECATᑟධ᳨ウWG㸦⯟✵ᒁ, JAL, ANA,JAXA, ENRIࡀཧຍணᐃ㸧

ᑠⳢ⩏ኵ
ྂ㈡⚞
ᐑᓮ⿱ᕫ
࿅ᬡᮾ
✄ⴥᩗஅ㸦㟁㏻㏻ಙ኱Ꮫ㸧௧࿴ඖᖺ9᭶

㟁Ꮚ᝟ሗ㏻ಙᏛ఍ࠉ2019ᖺࢯࢧ࢖࢚ࢸ࢕኱఍

஦㇟࡜ฟ᮶஦ࡢᴫᛕࢆ⏝࠸ࡓࣁࢨ࣮ࢻࡢ๓ᥦ᮲௳ࡢ≉ᐃ

ኳ஭἞
ఫ㇂⨾Ⓩ㔛

௧࿴ඖᖺ9᭶

㟁Ꮚ᝟ሗ㏻ಙᏛ఍ࠉ2019ᖺࢯࢧ࢖࢚ࢸ࢕኱఍

⯟✵⟶ไ࡟㛵ࡍࡿᏳ඲ᛶホ౯࡟⏝࠸ࡿࢹ࣮ࢱࡢ⟶⌮࡟ࡘ࠸࡚ఫ㇂⨾Ⓩ㔛

௧࿴ඖᖺ9᭶

㟁Ꮚ᝟ሗ㏻ಙᏛ఍ࠉ2019ᖺࢯࢧ࢖࢚ࢸ࢕኱఍

㯮⏣ဴྐ㸦㟷ᒣᏛ㝔኱Ꮫ㸧㠃㟁☢⏺ゎᯒ 㡲㈡Ⰻ௓㸦㟷ᒣᏛ㝔኱Ꮫ㸧ẟሯᩔᶫᮏಟ㸦㟷ᒣᏛ㝔኱Ꮫ㸧௧࿴ඖᖺ9᭶

㟁Ꮚ᝟ሗ㏻ಙᏛ఍ࠉ2019ᖺࢯࢧ࢖࢚ࢸ࢕኱఍

⯟✵ᶵ๓᪉┘ど⏝76 GHzᑠ㟁ຊ࣑ࣜἼ࣮ࣞࢲ࡟࠾ࡅࡿࣞࢻ࣮࣒ᙳ ஧ࢶ᳃ಇ୍
ᐑᓮ๎ᙪ
㡪 ᐃホ౯

௧࿴ඖᖺ9᭶

㟁Ꮚ᝟ሗ㏻ಙᏛ఍ࠉ2019ᖺࢯࢧ࢖࢚ࢸ࢕኱఍

Ώ㑔ඃே
ᮏ⏣⣧୍
኱ὠᒣ༟ဢ

௧࿴ඖᖺ9᭶

㟁Ꮚ᝟ሗ㏻ಙᏛ఍ࠉ2019ᖺࢯࢧ࢖࢚ࢸ࢕኱఍

㟁㞳ᅪ3ḟඖࢺࣔࢢࣛࣇ࢕࣮ࡢ⾨࣮ᫍࣞࢲほ఩⿵ṇ࡬ࡢᛂ⏝࡟ࡘ࠸࡚఩⨨ࢆే⏝ࡋࡓTDOA ఩࢔ࣥࢸࢼᚋ᪉ࡢᘓ≀ࢆ⪃៖ࡋࡓVHFᖏ࡟࠾ࡅࡿ✵ᡭἲࡢ᭷ຠᛶࡢ ᐃホ౯✵㏆ഐ࠾ࡼࡧ✵

㠃┘どᆺOFC-PPSRᐇ㦂ࢩࢫࢸ࣒

-148-

⾲㢟ྡ

Ⓨ⾲⪅

㯮⏣ဴྐ㸦㟷ᒣᏛ㝔኱Ꮫ㸧ᶫᮏ┿㍤㸦㟷ᒣᏛ㝔኱Ꮫ㸧ㄏ㟁యࢫࣛࣈࢆ⏝࠸ࡓ㞟᮰ᆺㄏ㟁యࣞࣥࢬ࣮࣍ࣥ࢔ࣥࢸࢼࡢ఩┦ẟሯᩔᨵၿຠᯝ࡟㛵ࡍࡿᐇ㦂ⓗホ౯
㡲㈡Ⰻ௓㸦㟷ᒣᏛ㝔኱Ꮫ㸧ᶫᮏಟ㸦㟷ᒣᏛ㝔኱Ꮫ㸧Ⓨ⾲Ꮫ఍/ᶵ㛵ྡⓎ⾲ᖺ᭶᪥௧࿴ඖᖺ9᭶

㟁Ꮚ᝟ሗ㏻ಙᏛ఍ࠉ2019ᖺࢯࢧ࢖࢚ࢸ࢕኱఍

⊁ᕝ኱㍜㸦ᮾ໭኱Ꮫ኱Ꮫ㝔ᕤ
Ꮫ◊✲⛉㸧
㟷ᒣஂᯞ
኱ᶫᬛᶞ㸦ᐑᇛᏛ㝔ዪᏊ኱
௧࿴ඖᖺ9᭶
Ꮫ㸧㧗ᶫಙ㸦ᮾ໭኱Ꮫ኱Ꮫ㝔ᕤᏛ◊✲⛉㸧໭ᮧṇᬕ㸦ओࢸ࣒ࢫ◊✲ᡤ㸧ࣄ࣮࣐ࣗࣥ࢖ࣥࢱࣇ࢙࣮ࢫ
ࢩ࣏ࣥࢪ࣒࢘2019㟷ᒣஂᯞ㣤⏣⿱ᗣ㸦኱ཎグᛕປാ⛉Ꮫᶵ⬟ඹ㬆ศᯒᡭἲࢆ⏝࠸ࡓ⯟✵⟶ไᴗົࡢࣔࢹࣝ໬(2)௧࿴ඖᖺ9᭶
ฎ⌮ᚅࡕࢱࢫࢡ࡜⯟✵⟶ไᐁࡢ࣮࣡ࢡ࣮ࣟࢻࡢ㛵ಀᛶ࡟㛵ࡍࡿ⪃ ◊✲ᡤ㸧ᐹ
⊁ᕝ኱㍜㸦ᮾ໭኱Ꮫ኱Ꮫ㝔ᕤᏛ◊✲⛉㸧ࣄ࣮࣐ࣗࣥ࢖ࣥࢱࣇ࢙࣮ࢫ
ࢩ࣏ࣥࢪ࣒࢘2019ᶵ⬟ඹ㬆ศᯒᡭἲࢆ⏝࠸ࡓ⯟✵⟶ไᴗົࡢࣔࢹࣝ໬(1)-≧ἣኚ໬࡟ᑐฎࡍࡿ⯟✵⟶ไᐁࡢࣃࣇ࢛࣮࣐ࣥࢫㄪᩚࡢࣔࢹࣝ
໬-

す⃝ඃ㔛
ᒣ⏣Ἠ
㟷ᒣஂᯞ
㫽ᒃሯᓫ㸦᪥ᮏ኱Ꮫ㸧

௧࿴ඖᖺ9᭶

ࣄ࣮࣐ࣗࣥ࢖ࣥࢱࣇ࢙࣮ࢫ
ࢩ࣏ࣥࢪ࣒࢘2019ᖹᯘ༤Ꮚ㺣㺑㺼㺆㺻㺞㺼㺃㺕㺢㺭㺷㺃㺩㺼㺖㺵㺭㺚㺻㺨⹡㇂኱ᆅ௧࿴ඖᖺ9᭶

ࣄ࣮࣐ࣗࣥ࢖ࣥࢱࣇ࢙࣮ࢫ
ࢩ࣏ࣥࢪ࣒࢘2019

Enriching Geospatial Representation for Ontology-based AviationỤୖ࿘స࿅ᬡᮾInformation Exchange㸦࢜ࣥࢺࣟࢪ࣮࡟ᇶ࡙ࡃ⯟✵᝟ሗ஺᥮ࡢࡓࡵࡢᆅ⌮✵㛫⾲⌧ࡢᙉ ྂ㈡⚞ఫ㇂Ὀே໬㸧௧࿴ඖᖺ10᭶2019 IEEE 8th Global Conference on Consumer
Electronics

Performance Degradation Investigations of Helicopter Forward-Looking
76 GHz Millimeter-Wave Radar Due to Radome஧ࢶ᳃ಇ୍㸦࣊ࣜࢥࣉࢱ๓᪉┘ど⏝76GHzᖏ࣑ࣜἼ࣮ࣞࢲࡢࣞࢻ࣮࣒࡟ࡼࡿ ᐑᓮ๎ᙪᛶ⬟ຎ໬ホ౯㸧௧࿴ඖᖺ10᭶2019 IEEE Conference on Antenna Measurements &Applications

MSAS: Satellite-Based Augmentation System (SBAS) by QZSS㸦MSAS: QZSS࡟ࡼࡿ㟼Ṇ⾨ᫍᆺ⿵ᙉࢩࢫࢸ࣒㸦SBAS㸧㸧ᆏ஭୔Ὀ௧࿴ඖᖺ10᭶

37th ICSSC㸦➨37ᅇᅜ㝿⾨ᫍ㏻ಙ఍㆟㸧㟁Ꮚ⯟ἲ◊✲ᡤ࡟࠾ࡅࡿSBASࡢ◊✲㛤Ⓨᆏ஭୔Ὀ௧࿴ඖᖺ10᭶

CARATS GNSS࢔ࢻ࣍ࢵࢡ఍ྜ

EN-6ࠕẼ㇟᝟ሗ࠿ࡽ㐠⯟᝟ሗࠊᐜ㔞࡬ࡢኚ᥮ࠖ࡟㛵ࡍࡿ◊✲㐍ᤖ ℩அཱྀᩔ
ྜྷཎ㈗அሗ࿌

௧࿴ඖᖺ10᭶

CARATS➨38ᅇATM᳨ウWG/➨37ᅇ⯟✵Ẽ㇟᳨ウ
WGྜྠ఍ྜ

Application of Merging Optimization to an Arrival Manager Algorithm
considering Trajectory-based Operations⹡㇂኱ᆅ㸦㌶㐨࣮࣋ࢫ㐠⏝ࢆ⪃៖ࡋࡓ฿╔⟶⌮ࢩࢫࢸ࣒࡬ࡢྜὶ᭱㐺໬ࡢᛂ⏝㸧

௧࿴ඖᖺ10᭶

ELSEVIER

DME SIS Accuracy in Japan㸦᪥ᮏ࡟࠾ࡅࡿDMEࡢSIS⢭ᗘ㸧ẟሯᩔ௧࿴ඖᖺ10᭶

EUROCAE WG-107

Worst Case Analysis of DME Tropospheric Propagation Delay㸦DMEᑐὶᅪఏᦙ㐜ᘏࡢ࣮࣡ࢫࢺࢣ࣮ࢫゎᯒ㸧

ẟሯᩔ
ୖᯘ⠜ྐ
ྜྷཎ㈗அ
⸨஭┤ᶞ

௧࿴ඖᖺ10᭶

EUROCAE WG-107

Interference Pass Loss measurement at Wireless Avionics IntraCommunication Band using Beechcraft B300 Aircraft஧ࢵ᳃ಇ୍㸦ࣅ࣮ࢳࢡࣛࣇࢺB300ᆺᶵࢆ⏝࠸ࡓWAIC࿘Ἴᩘᖏ࡟࠾ࡅࡿᖸ΅⤒㊰ᦆኻ ᐃ㸧௧࿴ඖᖺ10᭶

EUROCAE WG-96/RTCAࠉSC-236 Joint Plenary

Measurement of Radiation Power Wireless Avionics IntraCommunication Band using Beechcraft B300 Aircraft஧ࢵ᳃ಇ୍㸦ࣅ࣮ࢳࢡࣛࣇࢺB300ᆺᶵࢆ⏝࠸ࡓWAIC࿘Ἴᩘᖏ࡟࠾ࡅࡿᨺᑕ㟁ຊ ᐃ㸧௧࿴ඖᖺ10᭶

EUROCAE WG-96/RTCAࠉSC-236 Joint Plenary

SBASࡢືྥ

ᆏ஭୔Ὀ௧࿴ඖᖺ10᭶

GPS/GNSSࢩ࣏ࣥࢪ࣒࢘

Update on GBAS research and development in Japan㸦᪥ᮏ࡟࠾ࡅࡿGBAS࡟㛵ࡍࡿ◊✲㛤Ⓨ≧ἣ࡟ࡘ࠸࡚㸧

㰻⸨ா
ྜྷཎ㈗அ
୰ᮧ┿ᕹ

௧࿴ඖᖺ10᭶

ICAO NSP JWGs/5㰻⸨ா
Anomalous propagation of VOR/ILS LOC signals by the sporadic E⣽ᕝᩗ♸㸦㟁Ẽ㏻ಙ኱Ꮫ㸧layerᆏ஭⣧㸦㟁Ẽ㏻ಙ኱Ꮫ㸧㸦VOR/LOCಙྕࡢࢫ࣏ࣛࢹ࢕ࢵࢡEᒙ࡟ࡼࡿ␗ᖖఏ᧛࡟ࡘ࠸࡚㸧 ෠⃝୍㑻㸦㟁Ẽ㏻ಙ኱Ꮫ㸧௧࿴ඖᖺ10᭶

ICAO NSP JWGs/5

Considerations on space weather information service for GNSS㸦GNSSྥࡅᏱᐂኳẼ᝟ሗࢧ࣮ࣅࢫ࡟ࡘ࠸࡚ࡢ⪃ᐹ㸧௧࿴ඖᖺ10᭶

ICAO NSP JWGs/5⡿ᮏᡂேBi-static Millimeter Wave Radar Connected by Radio over Fiber for
஧ࢶ᳃ಇ୍
ἙᮧᬡᏊ
FOD Detection on Runways㸦⁥㉮㊰㠃␗≀᳨ฟࡢࡓࡵࡢࣇ࢓࢖ࣂ↓⥺࡛ࡘ࡞ࡀࢀࡓࣂ࢖ࢫࢱ ᳃ᒸ࿴⾜㔠⏣┤ᶞࢸ࢕ࢵࢡ࣑ࣜἼ࣮ࣞࢲ࣮㸧ᆏᮏಙᘯ௧࿴ඖᖺ10᭶2019 IEEE Conference on Antenna Measurements &Applications

ఀ⸨ᜨ⌮
Macroscopic Analysis to Identify Stage Boundaries in Multi-Stageᐑἑ୚࿴
Arrival Management㸦⯟✵ᶵࡢ฿╔⟶⌮࡟࠾ࡅࡿ」ẁ㝵ࡢቃ⏺ࢆྠᐃࡍࡿࡓࡵࡢᕧど Michael Finke(DLR)
Juergen Rataj(DLR)ⓗ࡞ゎᯒ㸧௧࿴ඖᖺ10᭶

The 6th ENRI International Workshop on ATM/CNS✵㠃ΰ㞧㔞ホ౯ࡢ᪉ἲㄽ࡟㛵ࡍࡿ᳨ウ⯟✵⟶ไᐁࡢ⟶ไᣦ♧ุ᩿ࢆᨭ᥼ࡍࡿࡓࡵࡢ᝟ሗᥦ౪⏬㠃

㰻⸨ா

-149-

⾲㢟ྡ

Ⓨ⾲⪅

Simulation Study on the Interoperability between Air Traffic Flow⹡㇂኱ᆅManagement and Tactical Arrival Managementᒸᜨ㸦⯟✵஺㏻ὶ⟶⌮࡜ᡓ␎ⓗ฿╔⟶⌮ࡢ┦஫㐠⏝ᛶ࡟㛵ࡍࡿࢩ࣑ࣗ Ṋᕷ᪼㸦㤳㒔኱Ꮫᮾி㸧࣮ࣞࢩࣙࣥ◊✲㸧Ⓨ⾲ᖺ᭶᪥Ⓨ⾲Ꮫ఍/ᶵ㛵ྡ௧࿴ඖᖺ10᭶

The 6th ENRI International Workshop on ATM/CNS

A Study on Factors Affecting Weather Avoidance using Actual Track
Data㸦⯟㊧ࢆ⏝࠸ࡓᝏኳᅇ㑊ࡢせᅉ࡟㛵ࡍࡿ᳨୍ウ㸧

୰ᮧ㝧୍
℩அཱྀᩔ
ᒸᜨ
⚟⏣㇏

௧࿴ඖᖺ10᭶

The 6th ENRI International Workshop on ATM/CNS

Innovations for Future Aircraft Operation and Standardization㸦ᑗ᮶ࡢ⯟✵ᶵ㐠⏝࡜ᶆ‽໬ࡢࡓࡵࡢ࢖ࣀ࣮࣋ࢩࣙࣥ㸧ᑠ℩ᮌ⁠௧࿴ඖᖺ10᭶

The 6th ENRI International Workshop on ATM/CNS

Air/Ground SWIM Integration to Achieve Information Collaborative
Environment㸦༠ㄪⓗ࡞᝟ሗ⎔ቃࡢࡓࡵࡢ✵ᆅSWIMࡢ⤖ྜ㸧

Xiaodong Lu
᳃ᒸ࿴⾜
Ụୖ࿘స
ྂ㈡⚞
ఫ㇂Ὀே
㛗⦖₶୍
⡿ᮏᡂே

௧࿴ඖᖺ10᭶

The 6th ENRI International Workshop on ATM/CNS

Numerical Simulation of ILS Signal Interferences and Software
Development
㸦ILSಙྕᖸ΅ࡢᩘ್ࢩ࣑࣮ࣗࣞࢩࣙࣥ࡜ࢯࣇࢺ࢙࢘࢔㛤Ⓨ㸧

ᮏ⏣⣧୍
ᯇỌᆂᕥ
ẟሯᩔ
⏣ᔱ⿱ஂ

௧࿴ඖᖺ10᭶

The 6th ENRI International Workshop on ATM/CNS

ADS-B Coverage Design in Mountainous Terrain㸦ᒣᓅᆅᇦ࡟࠾ࡅࡿADS-Bそᇦタィ㸧㛗⦖₶୍Karma Wangchuk(Bhutan Civil
Aviation Authority)
Sangay(Department of Air
Transport)

௧࿴ඖᖺ10᭶

The 6th ENRI International Workshop on ATM/CNS

௧࿴ඖᖺ10᭶

The 6th ENRI International Workshop on ATM/CNS㺡㺆㺱㺃㺶㺎㺡㺼㺷ఀ⸨ᜨ⌮㧗ᶫṇᶞ㸦៞ᛂ⩏ሿ኱Ꮫ㸧
Thomas Feuerle䠄ࣈࣛ࢘ࣥࢩࣗ ௧࿴ඖᖺ10᭶ࣦ࢓࢖ࢡᕤ⛉኱Ꮫ㸧
Paul Frost㸦ࣈࣛ࢘ࣥࢩࣦࣗ࢓
࢖ࢡᕤ⛉኱Ꮫ㸧The 6th ENRI International Workshop on ATM/CNS

Towards Automatic Trajectory Modification for Reducing Air Traffic㛗ᒸᰤComplexity Using an ATC Difficulty Indexᖹᯘ༤Ꮚ㸦ATC㞴ᗘᣦᶆࢆ⏝࠸ࡿ⯟✵஺㏻」㞧ᛶ㍍ῶࡢࡓࡵࡢ⮬ື㌶㐨ಟ 㺭㺎㺖㺃㺪㺼㺵㺑㺻ṇ࡟ྥࡅ࡚㸧

Evaluating Speed Logics for Flight-deck Interval Management
㸦Flight-deck Interval Management⏝㏿ᗘไᚚ๎ࢆホ౯㸧

Development of MC/MF GBAS testbed in Japan and initial experiments
ྜྷཎ㈗அ
for evaluating its performances㰻⸨ா㸦᪥ᮏ࡟࠾ࡅࡿMC/MF GBASࢸࢫࢺ࣋ࢵࢻࡢ㛤Ⓨ࡜ᛶ⬟᳨ドࡢࡓ ẟሯᩔࡵࡢึᮇᐇ㦂㸧

௧࿴ඖᖺ10᭶

The 6th ENRI International Workshop on ATM/CNS

Monitoring of plasma bubbles by VHF radar for GBAS
㸦GBASࡢࡓࡵࡢVHF࣮ࣞࢲ࣮࡟ࡼࡿࣉࣛࢬ࣐ࣂࣈࣝ┘ど㸧㰻⸨ா
S. Supriadi䠄㺐㺻㺢㺼㺦㺚㺏⯟✵Ᏹᐂᗇ㸧ὠᕝ༟ஓ㸦NICT䠅K. Hozumi䠄NICT䠅▼஭Ᏺ㸦NICT䠅P. Jamjareegulgarn䠄㺞㺐࣭
KMITLPC䠅
P. Supniti䠄㺞㺐࣭KMITL䠅኱ሯ㞝୍㸦ྡྂᒇ኱Ꮫ㸧௧࿴ඖᖺ10᭶

The 6th ENRI International Workshop on ATM/CNS

Calculation of Ground Obstacles Collision Probability under ILS
Approach㸦ILS㐍ධ࡟࠾ࡅࡿᆅୖ㞀ᐖ≀⾪✺☜⋡ࡢィ⟬㸧᳃ுኴ
Masato Fujita (Japan Coast
Guard Academy)

௧࿴ඖᖺ10᭶

The 6th ENRI International Workshop on ATM/CNS

A Research Activity on ADS-B Vulnerability Countermeasures
㸦ADS-B⬤ᙅᛶᑐ⟇࡟㛵ࡍࡿ◊✲άື㸧

㛗⦖₶୍
ᐑᓮ⿱ᕫ
⏣ᔱ⿱ஂ

௧࿴ඖᖺ10᭶

The 6th ENRI International Workshop on ATM/CNS

௧࿴ඖᖺ10᭶

The 6th ENRI International Workshop on ATM/CNS

௧࿴ඖᖺ10᭶

The 6th ENRI International Workshop on ATM/CNS

௧࿴ඖᖺ10᭶

The 6th ENRI International Workshop on ATM/CNS

௧࿴ඖᖺ10᭶⯟✵࢖ࣀ࣮࣋ࢩࣙࣥ◊✲఍

A Human-in-the-Loop Simulation Study on the Requirements of Airᖹᯘ༤Ꮚ
Traffic Control Operations for expanding Continuous DescentNavinda Wickramasinghe
Operations㸦ࣄ࣮࣐ࣗࣥ࢖ࣥࢨ࣮ࣝࣉࢩ࣑࣮ࣗࣞࢩࣙࣥ࡟ࡼࡿ⥅⥆㝆ୗ㐠⯟ ⹡㇂኱ᆅࡢ㐠⏝ᣑ኱࡟㛵ࡍࡿ⟶ไ㐠⏝せ௳ࡢ᳨ウ㸧

Nearfield Inspection of Navigation Systems with UAVs – First Resultsfrom the NAVANT Project㸦UAVࢆ⏝࠸ࡓ⯟ἲࢩࢫࢸ࣒ࡢ㏆ഐ⏺ ᐃ࡟࠾ࡅࡿNAVANTࣉ
ࣟࢪ࢙ࢡࢺࡢ᭱ึࡢヨ㦂㸧Robert Geise (University of
Braunschweig)
Alexander Weiss (University of
Braunschweig)
Björn Neubauer (University of
Braunschweig)
Torsten Fritzel (Aeroxess UG)
Rüdiger Strauss (Aeroxess UG)
Hans Steiner (Aeroxess UG)
Fabian Faul (Technical
University of Munich)Thomas Eibert (Technical
University of Munich)ᮏ⏣⣧୍㺣㺑㺼㺆㺻㺞㺼㺃㺕㺢㺭㺷㺃㺩㺼㺖㺵㺭㺚㺻㺨A Simulation Based Study for Performance Evaluation of Fixed Flight- ⹡㇂኱ᆅJendrick Westphal(Jeppesen)
Path Angle Descent㸦ࢩ࣑࣮ࣗࣞࢩࣙࣥ࡟ࡼࡿᅛᐃ㣕⾜⤒㊰ゅ㐠⏝ࡢ㐠⯟ᛶ⬟ホ౯㸧 Thomas Feuerle(TU
Braunschweig)⯟✵⯟ἲศ㔝ࡢᶆ‽໬άືࢆࡵࡊࡋ࡚

ᑠ℩ᮌ⁠
⚟⏣㇏

-150-

⾲㢟ྡ

Ⓨ⾲⪅

Ⓨ⾲Ꮫ఍/ᶵ㛵ྡⓎ⾲ᖺ᭶᪥㐠⯟⟶⌮ࢹ࣮ࢱࢆ⏝࠸ࡓ᭷ど⏺㣕⾜᪉ᘧࡢ㣕⾜ഴྥศᯒᖹᯘ༤Ꮚ௧࿴ඖᖺ10᭶⾨ᫍ

ᆏ஭୔Ὀ௧࿴ඖᖺ10᭶➨14ᅇ࣮ࣞࢲ࣮⎔ቃୗRNP2ࡢᶓ㛫㝸ࡢ᳨ウ᪉ἲ࡟ࡘ࠸࡚

᳃ுኴ௧࿴ඖᖺ10᭶➨40ᅇ㧗つ᱁RNAV᳨ウSG⯟✵ᶵ❆⏝㟁☢Ἴࢩ࣮ࣝࢻᮦࡢ≉ᛶホ౯࡟㛵ࡍࡿ◊✲୍Ⰽᬛ⿱㸦㔠ἑᕤᴗ኱Ꮫ኱Ꮫ
㝔㸧ᑠᰩ࿴ᖾ㸦㔠ἑᕤᴗ኱Ꮫ㸧⡿ᮏᡂே௧࿴ඖᖺ10᭶᪥␜℩ᨻᙪ㸦ᰴᘧ఍♫ࣇࢪ࣡ࣛ㸧௒஭⚽⛅㸦ᰴᘧ఍♫ࣇࢪ࣡ࣛ㸧➨57ᅇ㣕⾜ᶵࢩ࣏ࣥࢪ࣒࢘

㟁Ꮚ⯟ἲ◊✲ᡤ࡟࠾ࡅࡿ↓ே⯟✵ᶵ◊✲࡬ࡢྲྀࡾ⤌ࡳ

୰ᓥᚨ㢧
ᖹᯘ༤Ꮚ
ἙᮧᬡᏊ
⹡㇂኱ᆅ
஧ࢵ᳃ಇ୍

௧࿴ඖᖺ10᭶➨57ᅇ㣕⾜ᶵࢩ࣏ࣥࢪ࣒࢘

ୖ⩚ṇ⣧㸦ᐊ⹒ᕤᴗ኱Ꮫ㝔㸧್ࢆྍ⬟࡜ࡍࡿᅛᐃ⩼UAVࢆ⏝࠸ࡓᫎീ ໭ἑ⚈୍㸦ᐊ⹒ᕤᴗ኱Ꮫ㝔㸧௧࿴ඖᖺ10᭶ྂ㈡⚞ᮏ⏣⣧୍➨57ᅇ㣕⾜ᶵࢩ࣏ࣥࢪ࣒࢘

௧࿴ඖᖺ10᭶➨57ᅇ㣕⾜ᶵࢩ࣏ࣥࢪ࣒࢘

ఀ⸨ᜨ⌮
࡟࠾ࡅࡿ
Mihaela Mitici䠄ࢹࣝࣇࢺᕤ⛉኱ ௧࿴ඖᖺ10᭶Ꮫ㸧➨57ᅇ㣕⾜ᶵࢩ࣏ࣥࢪ࣒࢘

఩ࡢࢭ࢟ࣗࣜࢸ࢕

ᗈ኱࡞㎰ᆅࡢ▷᫬㛫ほ
ఏ㏦ࢩࢫࢸ࣒

㣕⾜୰ࡢ㏿ᗘ᭦᪂ࢱ࢖࣑ࣥࢢࡢᙳ㡪ホ౯ࢹ࣮ࢱ㥑ືᆺࡢᚅࡕ⾜ิࣔࢹࣝࢆ㐺⏝ࡋࡓᮾிᅜ㝿✵
฿╔㐜ᘏண

᳃ுኴ

⯟✵ᒁ㐠⏝ㄢ࡬ࡢሗ࿌
఩ᢏ⾡᠓ヰ఍

⯟㊧ࢹ࣮ࢱࢆ⏝࠸ࡓᝏኳࡢᙳ㡪ࢆཷࡅࡿ஺㏻ὶ࡟㛵ࡍࡿศᯒ

ᖹᯘ༤Ꮚ
Ụཱྀᫀᗈ
℩அཱྀᩔ
୰ᮧ㝧୍

௧࿴ඖᖺ10᭶➨57ᅇ㣕⾜ᶵࢩ࣏ࣥࢪ࣒࢘

෇ᘼ᪕ᅇࢆక࠺⢭ᐦ㐍ධ᪉ᘧࡢタィἲ

⚟ᓥⲮஅ௓
㰺⸨┿஧
᳃ுኴ

௧࿴ඖᖺ10᭶➨57ᅇ㣕⾜ᶵࢩ࣏ࣥࢪ࣒࢘

ప㧗ᗘ✵ᇦ࡛ࡢ㐠⯟⟶⌮ᢏ⾡

⚟⏣㇏
୰ᓥᚨ㢧
ᖹᯘ༤Ꮚ

௧࿴ඖᖺ10᭶➨57ᅇ㣕⾜ᶵࢩ࣏ࣥࢪ࣒࢘

⹡㇂኱ᆅ
ྜྷཎ㈗அ
࣏࢖ࣥࢺ࣐࣮ࢪࢩࢫࢸ࣒ࢩ࣑࣮ࣗࣞࢱࢆ⏝࠸ࡓᮾிᅜ㝿✵ ࡬ࡢ⸨஭┤ᶞRECATᑟධຠᯝ࡟㛵ࡍࡿ୍⪃ᐹ
℩அཱྀᩔ
ᒣ⏣Ἠ

௧࿴ඖᖺ10᭶➨57ᅇ㣕⾜ᶵࢩ࣏ࣥࢪ࣒࢘

ᮾிᅜ㝿✵
ᐹ

௧࿴ඖᖺ10᭶➨57ᅇ㣕⾜ᶵࢩ࣏ࣥࢪ࣒࢘

௧࿴ඖᖺ10᭶➨57ᅇ㣕⾜ᶵࢩ࣏ࣥࢪ࣒࢘

࡟࠾ࡅࡿ฿╔౽ࡢ㧗ᐦᗘ࡞஺㏻ὶไᚚ࡟㛵ࡍࡿ୍⪃ ᐑἑ୚࿴ఀ⸨ᜨ⌮↓ே⯟✵ᶵ࡜᭷ே⯟✵ᶵ࡜ࡢ⾪✺࡟㛵ಀࡍࡿࣁࢨ࣮ࢻࡢゎᯒ࡟ࡘኳ஭἞࠸࡚⟶ไᐁ࡟ࡼࡿ⁥㉮㊰๭ࡾᙜ࡚ࡢࣔࢹࣝ໬࡟㛵ࡍࡿ᳨୍ウ

୰ᮧ㝧୍
᳃ுኴ

௧࿴ඖᖺ10᭶➨57ᅇ㣕⾜ᶵࢩ࣏ࣥࢪ࣒࢘

ᶵᲔᏛ⩦࡟ࡼࡿ୙㐺ษ࡞㐍ධࡢྠᐃ᳃ுኴ௧࿴ඖᖺ10᭶➨57ᅇ㣕⾜ᶵࢩ࣏ࣥࢪ࣒࢘

㞳╔㝣⯟✵ᶵ࡟ࡼࡿGBASᇶ‽ᒁ࡬ࡢᙳ㡪

㰺⸨┿஧
⚟ᓥⲮஅ௓

௧࿴ඖᖺ10᭶➨57ᅇ㣕⾜ᶵࢩ࣏ࣥࢪ࣒࢘

㧗㧗ᗘ✵ᇦ࡟࠾ࡅࡿᆅୖ⯟ἲࢩࢫࢸ࣒ࡢ฼⏝ྍ⬟ᛶ

⚟⏣㇏
ẟሯᩔ
ୖᯘ⠜ྐ

௧࿴ඖᖺ10᭶➨57ᅇ㣕⾜ᶵࢩ࣏ࣥࢪ࣒࢘

GBAS㟁㞳ᅪ⬣ጾࣔࢹࣝࡢࡓࡵࡢࣉࣛࢬ࣐ࣂࣈࣝ࡟క࠺㟁㞳ᅪ໙㓄ࡢど⥺᪉ྥ౫Ꮡᛶゎᯒ

୰ᮧ┿ᕹ
㰻⸨ா
ྜྷཎ㈗அ

௧࿴ඖᖺ10᭶ᆅ⌫㟁☢Ẽ࣭ᆅ⌫ᝨᫍᅪᏛ఍ࠉ➨146ᅇ⥲఍ཬࡧㅮ₇఍

ADS-B᪉ᘧ㧗ᗘ┘どࢩࢫࢸ࣒࡟ࡘ࠸࡚

㔠⏣┤ᶞ
ᯇỌᆂᕥ
ᐑᓮ⿱ᕫ

௧࿴ඖᖺ10᭶᪥ᮏ⯟ᾏᏛ఍ࠉ➨141ᅇㅮ₇఍࣭◊✲఍ࠉ⯟✵Ᏹᐂ◊✲఍௧࿴ඖᖺ10᭶᪥ᮏ⯟ᾏᏛ఍ࠉ➨141ᅇㅮ₇఍࣭◊✲఍ࠉ⯟✵Ᏹᐂ◊✲఍」ᩘ⾨ᫍ⣔࣭」ᩘ࿘ἼᩘGNSSಙྕ࡟ᑐࡍࡿࣉࣛࢬ࣐ࣂࣈࣝࡢᙳ
㡪ホ౯

㰻⸨ா
ྜྷཎ㈗அ
ᆏ஭୔Ὀ
኱ሯ㞝୍㸦ྡྂᒇ኱Ꮫ㸧௧࿴ඖᖺ10᭶⣽ᕝᩗ♸㸦㟁Ẽ㏻ಙ኱Ꮫ㸧Ednofri㸦࢖ࣥࢻࢿࢩ࢔⯟✵Ᏹᐂᗇ㸧ྡྂᒇ኱ᏛᏱᐂᆅ⌫⎔ቃ◊✲ᡤᅜ㝿ඹྠ◊✲ሗ࿌᭩

Realtime Remote Sensing of Water/Ice layer on the Runways㸦⁥㉮㊰ୖࡢỈ/ịࡢᐇ᫬㛫࣮ࣜࣔࢺࢭࣥࢪࣥࢢ㸧⡿ᮏᡂே௧࿴ඖᖺ11᭶

3rd PEM International Workshop in Ise (PEM2019)ࢭࢡࢱᙧ≧ࢆ⪃៖ࡋࡓ㌶㐨᭱㐺໬ᡭἲ⹡㇂኱ᆅ௧࿴ඖᖺ11᭶CARATS࣮࢜ࣉࣥࢹ࣮ࢱά⏝ಁ㐍ࣇ࢛࣮࣒ࣛ

CARATS࣮࢜ࣉࣥࢹ࣮ࢱࡢᴫせㄝ᫂ᒸᜨ௧࿴ඖᖺ11᭶CARATS࣮࢜ࣉࣥࢹ࣮ࢱά⏝ಁ㐍ࣇ࢛࣮࣒ࣛ

⯟✵஺㏻ࢩࢫࢸ࣒ࡢ◊✲㛤Ⓨࡢືྥ࡜ᒎᮃ㸫㟁Ꮚ⯟ἲ◊✲ᡤࠉ◊⚟⏣㇏✲㛗ᮇࣅࢪࣙࣥ㸰㸮㸯㸷㸫

-151-

Ⓨ⾲⪅

Ⓨ⾲ᖺ᭶᪥

Ⓨ⾲Ꮫ఍/ᶵ㛵ྡ

Altitude Reference System for Small Unmanned Aircraft Systems to⹡㇂኱ᆅResolve Discrepancy of Altitude with Manned Aircraftྂ㈡⚞--Flight Test and Recommendation-ᖹᯘ༤Ꮚ㸦᭷ே⯟✵ᶵ࡜ࡢ㧗ᗘࡢࡎࢀࢆゎᾘࡍࡿࡓࡵࡢᑠᆺ↓ே⯟✵ᶵࡢ ἙᮧᬡᏊ㧗ᗘィつṇ
ஂಖ኱㍜㸦JAXA䠅--㣕⾜ᐇ㦂࡜ᥦ᱌--㸧௧࿴ඖᖺ11᭶

DRONE ENABLE/3 ICAO's UAS Industry Symposium

The Rsearch and Development of SWIM at ENRI
㸦ENRI࡟࠾ࡅࡿSWIMࡢ◊✲㛤Ⓨ㸧࿅ᬡᮾ௧࿴ඖᖺ11᭶

Embry-Riddle Aeronautical University

Equatorial plasma bubble effect on GNSS for aviation㸦㉥㐨ࣉࣛࢬ࣐ࣂࣈࣝࡢ⯟✵GNSS࡟ᑐࡍࡿᙳ㡪㸧㰻⸨ா௧࿴ඖᖺ11᭶European Space Weather Week 2019⾲㢟ྡ㺪㺼㺵㺑㺻㺃㺭㺎㺖
Flight Data Publication Service Use Cases and Requirements㸦ࣇࣛ࢖ࢺࢹ࣮ࢱࣃࣈࣜࢣ࣮ࢩࣙࣥࢧ࣮ࣅࢫࡢ࣮ࣘࢫࢣ࣮ࢫ࡜せ Kim Brevik (EUROCONTROL) ௧࿴ඖᖺ11᭶
Diana Liang (FAA)௳㸧

ICAO ATMRPP WG/38

Calculation of collision risk for reduced time-based separation minima㸦▷⦰᫬㛫㛫㝸ࡢ⾪✺༴㝤ᗘࡢィ⟬㸧௧࿴ඖᖺ11᭶ICAO SASP-WG/33

௧࿴ඖᖺ11᭶IEEE

᳃ுኴ

Opportunistic-Taeget-Measurement-Based Narrowband Statistical
Modeling of Civil Aviation Surveillance Signal at 1090 MHz㛗⦖₶୍㸦ᅾ✵ᶵ ᐃ࡟ᇶ࡙ࡃ1090MHzẸ㛫⯟✵ಙྕࡢ⤫ィⓗ⊃ᖏᇦࣔࢹ ᐑᓮ⿱ᕫࣝ໬㸧Electromagnetic Field Strength Evaluations at 4 GHz Wireless Avionics
Intra-Communication Band Using Experimental Aircraft㸫Measurements Assuming WAIC Transmitters Installed Inside andOutside of Beechcraft B300 Aircraft㸫㸦ᐇ㦂⏝⯟✵ᶵࢆ⏝࠸ࡓ4 GHzᖏ⯟✵ᶵෆࢹ࣮ࢱ㏻ಙ⏝࿘Ἴᩘᖏ࡟࠾ࡅࡿ㟁☢⏺ᙉᗘ≉ᛶホ౯ࠉ-ࣅ࣮ࢳࢡࣛࣇࢺB300ᆺᶵࡢᶵෆእ࡟WAIC㏦ಙᶵタ⨨ࢆ᝿ᐃࡋࡓ ᐃ-㸧

஧ࢵ᳃ಇ୍
᳃ᒸ࿴⾜
ᐑᓮ๎ᙪ
㛵ཱྀᚭஓ㸦໭ᾏ㐨኱Ꮫ኱Ꮫ㝔᝟ሗ⛉Ꮫ◊✲⛉㸧௧࿴ඖᖺ11᭶᪥ᬒ㝯㸦໭ᾏ㐨኱Ꮫ኱Ꮫ㝔᝟ሗ⛉Ꮫ◊✲⛉㸧㔝ᓥಇ㞝㸦໭ᾏ㐨኱Ꮫ኱Ꮫ㝔᝟ሗ⛉Ꮫ◊✲⛉㸧International Conference on Space, Aeronautical andNavigational Electronics 2019

Demonstration results of Aircraft acces to SWIM by experimental
Aircraft㸦ᐇ㦂⏝⯟✵ᶵࢆ⏝࠸ࡓSWIM࢔ࢡࢭࣝࡢᐇドᐇ㦂࡟ࡘ࠸࡚㸧

᳃ᒸ࿴⾜
࿅ᬡᮾ
㛗⦖₶୍
Ụୖ࿘స
ᐑᓮ๎ᙪ
⡿ᮏᡂே
ఫ㇂Ὀே
ἙᮧᬡᏊ

International Conference on Space, Aeronautical andNavigational Electronics 2019௧࿴ඖᖺ11᭶ᕝᮧ㝯ᾈ㸦㎰ᴗ㣗ရ⏘ᴗᢏ⾡⥲ྜ◊✲ᶵᵓ㸧Ụୖ࿘స⏣ᮧගኴ㑻㸦NRIࢹࢪࢱࣝ㸧እᅬᗣᬛ㸦㔝ᮧ⥲ྜ◊✲ᡤ㸧㬼㣫Ꮥ඾㸦ᐩኈ㏻◊✲ᡤ㸧ᑠᰗభ௓㸦ᐩኈ㏻◊✲ᡤ㸧
Report on the First Knowledge Graph Reasoning Challenge 2018す㔝ᩥே㸦ᐩኈ㏻◊✲ᡤ㸧
Toward the eXplainable AI System௧࿴ඖᖺ11᭶ᒸᔱᡂྖ㸦ᐩኈ㏻◊✲ᡤ㸧㸦➨1ᅇࢼࣞࢵࢪࢢࣛࣇ᥎ㄽࢳࣕࣞࣥࢪ2018㛤ദሗ࿌-ㄝ᫂ᛶࡢ࠶
ᮧୖ຾ᙪ㸦ᐩኈ㏻◊✲ᡤ㸧ࡿேᕤ▱⬟ࢩࢫࢸ࣒ࢆ┠ᣦࡋ࡚-㸧㧗ᯇ㑥ᙪ㸦⚄ᡞᖖ☬኱Ꮫ㸧ᮡᾆ࠶࠾࠸㸦⚄ᡞᕷ❧す⚄ᡞ་⒪ࢭࣥࢱ࣮㸧ⓑᯇಇ㸦ྡྂᒇᕤᴗ኱Ꮫ㸧ᙇ⩧Ᏹ㸦ྡྂᒇᕤᴗ኱Ꮫ㸧ྂᓮ᫭ྖ㸦኱㜰㟁Ẽ㏻ಙ኱
Ꮫ㸧

The 9th Joint International Semantic Technology
Conference (JIST2019)

Research Activities in ENRI㸸Contributing Towards a Better World ofAviationᐑᓮ⿱ᕫ㸦㟁Ꮚ⯟ἲ◊✲ᡤ࡟࠾ࡅࡿ◊✲άື㸸ࡼࡾⰋ࠸⯟✵ࡢୡ⏺࡟ྥࡅࡓ㈉⊩㸧௧࿴ඖᖺ11᭶⯟✵ᢏ⾡ࡢኚ㠉࡜ᅜ㝿ᶆ‽࡟ಀࡿᢏ⾡஺ὶ఍

RNP to xLS㐍ධ᪉ᘧࡢタィ࡜᳨ド࡟㛵ࡍࡿ◊✲⚟ᓥⲮஅ௓௧࿴ඖᖺ11᭶᪂㐍ධ࣭ฟⓎ᪉ᘧWG఍㆟⯟✵ᶵࡢᆅୖ㉮⾜᝟ሗࡢά⏝㟷ᒣஂᯞ௧࿴ඖᖺ11᭶➨12ᅇദ㸧⯟✵⟶ไ࡟࠾ࡅࡿᴗົᨭ᥼ᶵ⬟ࡢ⾲♧ࢹࢨ࢖᳨ࣥウ~ᴗົ⇍⦎ᗘ࡟ࡼࡿᙳ㡪ࡢ㐪࠸ࡢศᯒ~ྜྷ⏣ᝆ㸦ओKDDI⥲ྜ◊✲ᡤ㸧㟷ᒣஂᯞ஭ୖㅍ⊁ᕝ኱㍜㸦ᮾ໭኱Ꮫ኱Ꮫ㝔ᕤᏛ◊✲⛉㸧
௧࿴ඖᖺ11᭶Ⳣ㔝ኴ㑻㸦ᮾி኱Ꮫ኱Ꮫ㝔ᕤᏛ⣔◊✲⛉㸧
ྂ⏣୍㞝㸦ᮾி኱Ꮫ኱Ꮫ㝔ᕤᏛ⣔◊✲⛉㸧

RNAV㐍ධࡢᆶ┤᪉ྥࣃࢫゅ࡜⚟ᓥⲮஅ௓኱つᶍ⅏ᐖ᫬࡟࠾ࡅࡿ✵ウᗘࡢ㛵ಀ௧࿴ඖᖺ11᭶Ⲩ㇂ኴ㑻㸦ᾏୖᢏ⾡Ᏻ඲◊✲ᡤ㸧㠃஺㏻ࢩ࣑࣮ࣗࣞࢱࡢά⏝࡟ྥࡅࡓ᳨ ᒣ⏣Ἠ௧࿴ඖᖺ11᭶㟷ᒣஂᯞ㛫ᓥ㝯༤㸦ᾏୖᢏ⾡Ᏻ඲◊✲
ᡤ㸧

-152-

‴✵

ᢏ⾡ㅮ₇఍ in ᶓ὾2019㸦‴◊୺➨170ᅇࣄ࣮࣐ࣗࣥ࢖ࣥࢱࣇ࢙࣮ࢫᏛ఍◊✲఍

➨1ᅇ⯟✵ᶵ㦁㡢ຮᙉ఍➨60ᅇᅵᮌィ⏬Ꮫ◊✲Ⓨ⾲఍࣭⛅኱఍

⾲㢟ྡ

Ⓨ⾲⪅

Ⓨ⾲Ꮫ఍/ᶵ㛵ྡⓎ⾲ᖺ᭶᪥⥅⥆㝆ୗ㐠⯟ࡢࡶ࡜࡛ࡢ⯟✵ᶵࡢ฿╔᫬㛫ணᕝᒸ⍠ዉ㸦៞᠕⩏ሿ኱Ꮫ㸧㰺⸨᭷⣖㸦៞᠕⩏ሿ኱Ꮫ㸧஭ୖṇᶞ㸦៞᠕⩏ሿ኱Ꮫ㸧
⹡㇂኱ᆅ
ᖹᯘ༤Ꮚ

௧࿴ඖᖺ11᭶➨62ᅇ⮬ືไᚚ㐃ྜㅮ₇఍

GPS࡟࠾ࡅࡿࢫࣉ࣮ࣇ࢕ࣥࢢࡢ᳨ฟ᪉ᘧ

ᆏ஭୔Ὀ௧࿴ඖᖺ11᭶㟁Ꮚ᝟ሗ㏻ಙᏛ఍ࠉᏱᐂ࣭⯟⾜࢚ࣞࢡࢺࣟࢽࢡࢫ◊✲఍

TDOAࢆ⏝࠸ࡓ⯟✵ᶵ఩⨨᳨ドἲࡢᐇ㦂ⓗホ౯

㛗⦖₶୍
ᐑᓮ⿱ᕫ

௧࿴ඖᖺ11᭶㟁Ꮚ᝟ሗ㏻ಙᏛ఍ࠉᏱᐂ࣭⯟⾜࢚ࣞࢡࢺࣟࢽࢡࢫ
◊✲఍

Taylor⣭ᩘ᥎ᐃἲ࡟ࡼࡿTOA ఩࡟࠾ࡅࡿึᮇ್

ᑠⳢ⩏ኵ
ྂ㈡⚞
ᐑᓮ⿱ᕫ
࿅ᬡᮾ
✄ⴥᩗஅ㸦㟁Ẽ㏻ಙ኱Ꮫ㸧௧࿴ඖᖺ11᭶㟁Ꮚ᝟ሗ㏻ಙᏛ఍ࠉㄽᩥㄅB࣐ࣝࢳࣃࢫ⎔ቃୗࡢ㊥㞳࡜ࢻࢵࣉ࣮ࣛࢆほ᥎ᐃἲ࡟ࡼࡿ఩⨨ཬࡧ㏿ᗘ᥎ᐃ

ᑠⳢ⩏ኵ
ྂ㈡⚞
ᐑᓮ⿱ᕫ
࿅ᬡᮾ
✄ⴥᩗஅ㸦㟁Ẽ㏻ಙ኱Ꮫ㸧௧࿴ඖᖺ11᭶㟁Ꮚ᝟ሗ㏻ಙᏛ఍ࠉㄽᩥㄅB⯟✵஺㏻⟶⌮(ATM)࡜Ᏻ඲ᛶ࡟ࡘ࠸࡚

㛗ᒸᰤ௧࿴ඖᖺ11᭶᪥ᮏᢏ⾡ኈ఍ࠉ⯪⯧࣭ᾏὒ㸭⯟✵࣭Ᏹᐂ㒊఍

DFMC SBASつ᱁ࡢᴫせ

ᆏ஭୔Ὀ
໭ᮧගᩍ
Ώ㑔ᾈᚿ

௧࿴ඖᖺ11᭶᪥ᮏ⯟✵ᏱᐂᏛ఍ࠉ➨63ᅇᏱᐂ⛉Ꮫᢏ⾡㐃ྜㅮ₇఍໭ᮧගᩍ
⾨ᫍᆺ⾨ᫍ⯟ἲ⿵ᙉࢩࢫࢸ࣒࡟ࡼࡿ㕲㐨⎔ቃୗ࡟࠾ࡅࡿ⾨ᫍ ఩
ྜྷཎ㈗அ
ࡢ⿵ᙉ
ᆏ஭୔Ὀ

௧࿴ඖᖺ11᭶᪥ᮏ⯟✵ᏱᐂᏛ఍ࠉ➨63ᅇᏱᐂ⛉Ꮫᢏ⾡㐃ྜㅮ₇
఍

ྜྷཎ㈗அ
໭ᮧගᩍ
ᆏ஭୔Ὀ

௧࿴ඖᖺ11᭶᪥ᮏ⯟✵ᏱᐂᏛ఍ࠉ➨63ᅇᏱᐂ⛉Ꮫᢏ⾡㐃ྜㅮ₇
఍

SBAS࡟ࡼࡿGNSSಙྕㄆドࡢつ᱁໬ືྥ

ᆏ஭୔Ὀ
໭ᮧගᩍ
Ώ㑔ᾈᚿ

௧࿴ඖᖺ11᭶᪥ᮏ⯟✵ᏱᐂᏛ఍ࠉ➨63ᅇᏱᐂ⛉Ꮫᢏ⾡㐃ྜㅮ₇఍ࠕᅜ㝿ᶆ‽໬ࢭࣥࢱ࣮ࠖࡢタ❧࡟ࡘ࠸࡚㸦࠾▱ࡽࡏ㸧⚟ᓥⲮஅ௓௧࿴ඖᖺ11᭶ࣉࣞࢫ࣮ࣜࣜࢫ

ࢭ࢟ࣗࣜࢸ࢕ᙉ໬࡟ྥࡅࡓ⛣ື≀య㧗ᗘㄆ㆑࣮ࣞࢲ࣮ᇶ┙ᢏ⾡ࡢ
⡿ᮏᡂே
◊✲㛤Ⓨ

௧࿴ඖᖺ11᭶࣐࢖ࢡ࢙࣮ࣟ࢘ࣈᒎ

Evaluation of Departure Pushback Time Assignment Considering
Uncertainty Using Real Operational Data㸦ᐇ㐠⯟ࢹ࣮ࢱࢆ⏝࠸ࡓ୙☜ᐃᛶ⎔ቃୗ࡟࠾ࡅࡿฟⓎᶵࡢࣉࢵࢩࣗࣂࢵࢡ᫬㛫ᣦᐃࡢホ౯㸧᳃ுኴ௧࿴ඖᖺ12᭶

9th SESAR Innovation Days

Simulation-Free Runway Balancing Optimization Under Uncertainty
Using Neural Network㸦ࢽ࣮ࣗࣛࣝࢿࢵࢺ࣮࣡ࢡࢆ⏝࠸ࡓ୙☜ᐃᛶ⎔ቃୗ࡟࠾ࡅࡿࢩ
࣑࣮ࣗࣞࢩࣙࣥ࡞ࡋࡢ⁥㉮㊰๭ࡾᙜ࡚ࡢ᭱㐺໬㸧᳃ுኴ
Daniel Delahaye(ENAC)

௧࿴ඖᖺ12᭶

9th SESAR Innovation Days

A Simulation Study of Alternative Route Structures for NOPAC
Airspace Reconfiguration
㸦NOPAC✵ᇦ෌⦅࡟㛵ࡍࡿ࣮ࣝࢺᵓᡂࡢࢩ࣑࣮ࣗࣞࢩࣙࣥホ౯࡟ࡘ࠸࡚㸧㺪㺼㺵㺑㺻㺃㺭㺎㺖ᖹᯘ༤Ꮚ௧࿴ඖᖺ12᭶APISAT 2019

Study on Flight Time Variation of Continuous Descent Operation with 㛗㇂㒊ṇ࿴㸦ᶓ὾ᅜ❧኱Ꮫ㸧
Numerical Weather Prediction Wind Data.
⹡㇂኱ᆅ௧࿴ඖᖺ12᭶㸦ᩘ್ணሗẼ㇟ࢹ࣮ࢱࢆ⏝࠸ࡓ⥅⥆㝆ୗ㐠⯟ࡢ㣕⾜᫬㛫ࡢࡤࡽࡘ ᖹᯘ༤Ꮚୖ㔝ㄔஓ䠄ᶓ὾ᅜ❧኱Ꮫ㸧ࡁ࡟㛵ࡍࡿ᳨ウ㸧APISAT 2019

Traffic Flow on NOPAC Routes
㸦NOPAC⤒㊰ࡢ஺㏻ὶ࡟ࡘ࠸࡚㸧ᖹᯘ༤Ꮚ௧࿴ඖᖺ12᭶

IPACG45

A Simulation Study of Alternative Route Structures for NOPAC
Airspace Reconfiguration
㸦NOPAC✵ᇦ෌⦅࡟㛵ࡍࡿ࣮ࣝࢺᵓᡂࡢࢩ࣑࣮ࣗࣞࢩࣙࣥホ౯࡟ࡘ࠸࡚㸧㺭㺎㺖㺃㺪㺼㺵㺑㺻ᖹᯘ༤Ꮚ௧࿴ඖᖺ12᭶

IPACG45

Simulation study of mitigation of plasma bubble effects on GBAS using
Slamet Supriadi䠄㺐㺻㺢㺼㺦㺚㺏⯟✵Ᏹa VHF radar௧࿴ඖᖺ12᭶
ᐂᗇ㸧
㸦VHF࣮ࣞࢲ࣮ࢆ⏝࠸ࡓGBASࡢࡓࡵࡢࣉࣛࢬ࣐ࣂࣈࣝࡢᙳ㡪ᅇ㰻⸨ா㑊࡟㛵ࡍࡿࢩ࣑࣮ࣗࣞࢩࣙࣥ㸧

Navigation

್࡜ࡍࡿTaylor⣭ᩘ⾨ᫍᆺ⾨ᫍ⯟ἲ⿵ᙉࢩࢫࢸ࣒ࡢ㕲㐨฼⏝࡟ྥࡅࡓGNSSほࢱࡢㄗᕪ≉ᛶࡢホ౯ࢹ࣮᭷ே⯟✵ᶵ࡜ࡢ✵ᇦඹ᭷࡟㛵ࡍࡿᶵ⬟せ௳ᩚ⌮ྂ㈡⚞ஂಖ኱㍜㸦JAXA㸧

௧࿴ඖᖺ12᭶

NEDO᭷㆑⪅఍㆟ࠉ➨2ᅇ

Additional time in terminal airspace(KPI08)
㸦✵ ࿘㎶࡛ࡢ㏣ຍ᫬㛫(KP108)㸧

ᒸᜨ
ⶱᒣᗣኴ

௧࿴ඖᖺ12᭶

Performance Benchmarking Work Group

Application of 3-D real-time ionosphere tomography for HF-START㸦㟁㞳ᅪ3ḟඖࣜ࢔ࣝࢱ࢖࣒ࢺࣔࢢࣛࣇ࢕࣮ࡢHF-START࡬ࡢᛂ⏝㸧㰻⸨ா

௧࿴ඖᖺ12᭶

PSTEPࣔࢹࣜࣥࢢ◊✲఍GULFSTREAM G650ER ๓᪉ᗏ㒊࢔ࣥࢸࢼᨺᑕࣃࢱ࣮ࣥゎᯒ

ẟሯᩔ
ᐑᓮ⿱ᕫ

௧࿴ඖᖺ12᭶

㐠㍺Ᏻ඲ጤဨ఍

㟁Ꮚ⯟ἲ◊✲ᡤࡢ㸱ᖺ㛫ࡢάືሗ࿌࡜௒ᚋࡢᒎᮃࠉ▱࡛⧅ࡀࡿ㸺ᑠ℩ᮌ⁠⯟✵஺㏻ࢆᨭ࠼ࡿ▱࡜ᅜ㝿ᶆ‽໬ࡢඛ➃ᣐⅬ㸼

௧࿴ඖᖺ12᭶ᾏୖ࣭‴࣭⯟✵ᢏ⾡◊✲ᡤࠉᡂᯝሗ࿌఍

௧࿴ඖᖺ12᭶ᾏୖ࣭‴࣭⯟✵ᢏ⾡◊✲ᡤࠉᡂᯝሗ࿌఍

ᅜࡢ⥲ྜⓗ࡞᪋⟇࡬ࡢᑐᛂ㸦ᾏὒ㛤Ⓨཬࡧ㤳㒔ᅪ✵

㸧

⚟⏣㇏

-153-

⾲㢟ྡ

Ⓨ⾲⪅

Ⓨ⾲Ꮫ఍/ᶵ㛵ྡ

Ⓨ⾲ᖺ᭶᪥

୰ᮧ㝧୍
⯟㊧ࢹ࣮ࢱ࡜࣮ࣞࢲ࣮࢚ࢥ࣮ࢹ࣮ࢱࢆ⏝࠸ࡓᝏኳᅇ㑊ࡢゎᯒ⤖ᯝ℩அཱྀᩔ

௧࿴ඖᖺ12᭶

Ẽ㇟ຮᙉ఍

ENRI࡛ࡢ◊✲㸦⯟✵⟶ไ࣭㏻ಙ㸧ATM/CNS⚟⏣㇏௧࿴ඖᖺ12᭶⯟✵ᢏ⾡࣭ᨻ⟇࣭⏘ᴗᣢㄽ

ATFM࡜฿╔㛫㝸࡙ࡅࡢ㐃⤖ࢩ࣑࣮ࣗࣞࢩࣙࣥ

⹡㇂኱ᆅᒸᜨṊᕷ᪼㸦㤳㒔኱Ꮫᮾி㸧௧࿴ඖᖺ12᭶⯟✵஺㏻ὶ᫬㛫⟶⌮᳨ウWG

ືᆺ஧ḟ┘ど࣮ࣞࢲ࣮ࢆᛂ⏝ࡋࡓࠕ㏆᥋⯟✵ᶵ┘どࢩࢫࢸ࣒໭ᢡ₶௧࿴ඖᖺ12᭶⯟✵↓⥺➨102ྕ▷ᮇⓗAPNTᵓ⠏ࡢࡓࡵࡢDMEࡢ࢖ࣥࢸࢢࣜࢸ࢕ಖドࡑࡢ㸰ẟሯᩔᶓ⏣㇏ඵ㸦JRANSA㸧௧࿴ඖᖺ12᭶

➨24ᅇCARATS GNSS᳨ウ࢔ࢻ࣍ࢵࢡ఍㆟

஺㏻⟶⌮ࡢࡓࡵࡢ✵す⃝ඃ㔛㸦᪥ᮏ኱Ꮫ኱Ꮫ㝔㸧௧࿴ඖᖺ12᭶㫽ᒃሯᓫ㸦᪥ᮏ኱Ꮫ㸧㟷ᒣஂᯞ㠃ΰ㞧㔞ホ౯ࡢ᳨ウ᪥ᮏே㛫ᕤᏛ఍㛵すᨭ㒊኱఍Semantic Interoperability for ATM Information Exchange
㸦ATM᝟ሗ஺᥮ࡢࡓࡵࡢព࿡ⓗ┦஫㐠⏝ᛶ㸧Ụୖ࿘స

௧࿴ඖᖺ12᭶ᡤෆWebࢧ࣮ࣂ

Application of VHF radar for GNSS-based navigation systems
㸦VHF࣮ࣞࢲ࣮ほ ࡢGNSS⯟ἲࢩࢫࢸ࣒࡬ࡢᛂ⏝㸧㰻⸨ா௧࿴2ᖺ1᭶

ASEAN IVO Workshop

Air/Ground SWIM Integration for Information Assurance㸦᝟ሗ࢔ࢩࣗ࢔ࣛࣥࢫࡢࡓࡵࡢ✵ᆅ⤫ྜSWIM㸧࿅ᬡᮾ௧࿴2ᖺ1᭶

Embry-Riddle Aeronautical University

Development Overview and Discussion for FF-ICE/Execution
㸦FF-ICE/Executionࡢࡓࡵࡢ㛤Ⓨ࡟㛵ࡍࡿ᳨ウ㸧࿅ᬡᮾ௧࿴2ᖺ1᭶

FF-ICE/Execution Project Tabletop Meeting

Bilingual Textual Similarity in Scientific Documents㸦⛉Ꮫᩥ᭩࡟࠾ࡅࡿ஧ゝㄒࢸ࢟ࢫࢺࡢ㢮ఝᛶ㸧ᕝᮧ㝯ᾈ㸦㎰ᴗ㣗ရ⏘ᴗᢏ⾡௧࿴2ᖺ1᭶
⥲ྜ◊✲ᶵᵓ㸧Ụୖ࿘స⯟✵ศ㔝࡟࠾ࡅࡿ↓⥺฼⏝࡜᭱㏆ࡢヰ㢟⡿ᮏᡂே௧࿴2ᖺ1᭶

㹓㹃㹁↓⥺ࡢ఍

ගࣇ࢓࢖ࣂ↓⥺ᢏ⾡ࢆ⏝࠸ࡓ⯟✵ᶵ┘どࢩࢫࢸ࣒

ゅᙇὈஅ
ྂ㈡⚞
⡿ᮏᡂே

௧࿴2ᖺ1᭶

୍⯡♫ᅋἲே࣮ࣞࢨ࣮Ꮫ఍

⯟✵஺㏻⟶⌮࡜ࢹࢪࢱࣝኚ㠉ఀ⸨ᜨ⌮௧࿴2ᖺ1᭶බ┈㈈ᅋἲேࠉ⯟✵ᶵᅜ㝿ඹྠ㛤Ⓨಁ㐍ᇶ㔠(IADF)SWIM࡟ࡘ࠸࡚

ఫ㇂Ὀே࿅ᬡᮾ௧࿴2ᖺ1᭶

⯟✵ಖᏳ◊✲ࢭࣥࢱ࣮ຮᙉ఍

㟁Ꮚ⯟ἲ◊✲ᡤࡢᴫせṊ⸨Ꮫ௧࿴2ᖺ1᭶

ᅜᅵ஺㏻┬ࠉ⯟✵ಖᏳ኱Ꮫᰯ

⯟✵ᶵࡢᆅୖ㉮⾜᝟ሗ࡜ࡑࡢά⏝㟷ᒣஂᯞ௧࿴2ᖺ1᭶

ᅜᅵ஺㏻┬ࠉ⯟✵ಖᏳ኱Ꮫᰯ⯟✵ᶵ┘どࢩࢫࢸ࣒࡜࣐ࣝࢳࣛࢸ࣮ࣞࢩࣙࣥࡢ㧗ᗘ໬ゅᙇὈஅ௧࿴2ᖺ1᭶

ᅜᅵ஺㏻┬ࠉ⯟✵ಖᏳ኱Ꮫᰯ

ࠕ༤ୖㄽᩥ≉㞟ࠖ㒔ᕷၥ㢟ࡢศᯒ࡟ྥࡅࡓࢼࣞࢵࢪࢢࣛࣇࡢᵓ⠏Ụୖ࿘స࡜᫬㛫ⓗ࣭✵㛫ⓗ࣭ㄢ㢟ᶓ᩿ⓗ࡞ᣑ඘ᡭἲࡢ㛤Ⓨ

௧࿴2ᖺ1᭶

ேᕤ▱⬟Ꮫ఍ㄅ

ẟሯᩔ
ୖᯘ⠜ྐ
ྜྷཎ㈗அ
⸨஭┤ᶞ

௧࿴2ᖺ1᭶

㟁Ꮚ᝟ሗ㏻ಙᏛ఍ࠉ࢚ࣞࢡࢺࣟࢽࢡࢫࢩ࣑࣮ࣗࣞ
ࢩࣙࣥ◊✲఍

3Dࣉࣜࣥࢱࢆ⏝࠸࡚ᵓ⠏ࡍࡿWᖏABSᶞ⬡〇཯ᑕᆺࣇࣞࢿࣝࣞࣥ ஧ࢵ᳃ಇ୍
᭮ᡃⓏ⨾㞝ࢬ࢔ࣥࢸࢼࡢㄏ㟁యᮦᩱᐃᩘࣃ࣓࣮ࣛࢱឤᗘ≉ᛶホ౯௧࿴2ᖺ1᭶

㟁Ꮚ᝟ሗ㏻ಙᏛ఍ࠉ࢚ࣞࢡࢺࣟࢽࢡࢫࢩ࣑࣮ࣗࣞ
ࢩࣙࣥ◊✲఍

⡿ᮏᡂே
ἙᮧᬡᏊ
஧ࢵ᳃ಇ୍
᳃ᒸ࿴⾜
㔠⏣┤ᶞ

௧࿴2ᖺ1᭶

㟁Ꮚ᝟ሗ㏻ಙᏛ఍ࠉMWP◊✲఍

⸨஭┤ᶞ
ྜྷཎ㈗அ
℩அཱྀᩔ

௧࿴2ᖺ1᭶

㟁Ꮚ᝟ሗ㏻ಙᏛ఍ࠉᏱᐂ࣭⯟⾜࢚ࣞࢡࢺࣟࢽࢡࢫ
◊✲఍⟶ไ㞴ᗘ್ࡢ᥎ᐃࡢࡓࡵࡢ⯟✵ᶵ㌶㐨࡜㣕⾜ィ⏬᝟ሗࡢ㛵㐃௜ࡢ 㛗ᒸᰤ᪉ἲࡢ୍⪃ᐹ
㺪㺼㺵㺑㺻㺃㺭㺎㺖௧࿴2ᖺ1᭶

㟁Ꮚ᝟ሗ㏻ಙᏛ఍ࠉᏱᐂ࣭⯟⾜࢚ࣞࢡࢺࣟࢽࢡࢫ
◊✲఍

DMEࡢᑐὶᅪ㐜ᘏㄗᕪࡢ࣮࣡ࢫࢺࢣ࣮ࢫゎᯒගࣇ࢓࢖ࣂ↓⥺ࢆ฼⏝ࡋࡓ࣮ࣞࢲ᩿㠃✚㊰␗≀ࡢ⤫ィⓗศᯒᐃࢩࢫࢸ࣒࡟ࡼࡿ⁥㉮⯟✵ᶵࡢ㐍ධ᫬ࡢᚋ᪉஘Ẽὶ࡟ᑐࡍࡿLIDARほࡘ࠸࡚ࢹ࣮ࢱࡢゎᯒ࡟

IEEE Transactions on Engineering Management್ࡢࢹ࣮ࢱ⼥ྜ

ᑠⳢ⩏ኵ
ྂ㈡⚞
ᐑᓮ⿱ᕫ
࿅ᬡᮾ
✄ⴥᩗஅ㸦㟁Ẽ㏻ಙ኱Ꮫ㸧௧࿴2ᖺ1᭶

㟁Ꮚ᝟ሗ㏻ಙᏛ఍ࠉᏱᐂ࣭⯟⾜࢚ࣞࢡࢺࣟࢽࢡࢫ◊✲఍㏆᥋⯟✵ᶵ┘どࢩࢫࢸ࣒ࡢཎ⌮࡜⯟✵ᶵ┘ど⢭ᗘ໭ᢡ₶ሷぢ᱁୍㸦⚟஭་⒪኱Ꮫ㸧௧࿴2ᖺ1᭶

㟁Ꮚ᝟ሗ㏻ಙᏛ఍ࠉᏱᐂ࣭⯟⾜࢚ࣞࢡࢺࣟࢽࢡࢫ
◊✲఍╔㝣ᶵ㏻㐣࡟క࠺GBASᇶ‽ᒁ࡟࠾ࡅࡿGPSཷಙ▐᩿࡟ࡼࡿ ఩
࡬ࡢᙳ㡪

㰺⸨┿஧

௧࿴2ᖺ1᭶

㟁Ꮚ᝟ሗ㏻ಙᏛ఍ࠉᏱᐂ࣭⯟⾜࢚ࣞࢡࢺࣟࢽࢡࢫ
◊✲఍

┠ᶆ㊥㞳ほ

ᐑᓮ⿱ᕫ
ᑠⳢ⩏ኵ
⏣୰ಇᖾ㸦㛗ᓮ኱Ꮫ㸧

௧࿴2ᖺ1᭶

㟁⣲᝟ሗ㏻ಙᏛ఍ࠉᏱᐂ࣭⯟⾜࢚ࣞࢡࢺࣟࢽࢡࢫ
◊✲఍

௧࿴2ᖺ1᭶

ࣂࣥࢥࢡGBAS࢟ࢵࢡ࢜ࣇ఍㆟࣮ࣞࢲ఩⨨࡜」ᩘࡢཷಙ᫬้ほ್ࡢ౑⏝࡟ࡼࡿTDOA ఩ㄗᕪࡢᨵၿ

Considerations on the GBAS reference stations at Suvarnabhumi Airport㰻⸨ா
based on the 1st site survey⚟ᓥⲮஅ௓㸦➨1ᅇࢧ࢖ࢺࢧ࣮࣋࢖⤖ᯝ࡟ᇶ࡙ࡃSuvarnabhumi✵ ࡟࠾ࡅࡿ
ྜྷཎ㈗அGBASᇶ‽ᒁ఩⨨࡟㛵ࡍࡿ⪃ᐹ㸧

-154-

⾲㢟ྡ

Ⓨ⾲⪅

Ⓨ⾲Ꮫ఍/ᶵ㛵ྡⓎ⾲ᖺ᭶᪥

Ionospheric data analysis in Bangkok㸦ࣂࣥࢥࢡ࡟࠾ࡅࡿ㟁㞳ᅪࢹ࣮ࢱゎᯒ㸧㰻⸨ா௧࿴2ᖺ1᭶

ࣂࣥࢥࢡGBAS࢟ࢵࢡ࢜ࣇ఍㆟

GLS࡟ࡼࡿ㧗ᗘ㐠⯟࡬ࡢྲྀࡾ⤌ࡳ⚟ᓥⲮஅ௓௧࿴2ᖺ1᭶

➨3⯟✵ᶵ㦁㡢※ຮᙉ఍௧࿴2ᖺ2᭶

14th IEEE International Conference on Semantic
Computing

Outology-Based Data Integration for Semantic Interoperability in AirỤୖ࿘స࿅ᬡᮾ
Traffic Management㸦⯟✵஺㏻⟶⌮࡟࠾ࡅࡿព࿡ⓗ┦஫㐠⏝࡟ྥࡅࡓ࢜ࣥࢺࣟࢪ࣮࡟ ྂ㈡⚞ఫ㇂Ὀேᇶ࡙ࡃࢹ࣮ࢱ⤫ྜ㸧
Analysis of the 1030-1090 Signal Environment in Japan㸦᪥ᮏࡢ1030/1090MHzಙྕ⎔ቃゎᯒ⤖ᯝ㸧

኱ὠᒣ༟ဢ
ᐑᓮ⿱ᕫ
ᮏ⏣⣧୍

௧࿴2ᖺ2᭶ICAO SP/ASWG/TSG

Draft Doc 9924 CP for a New Common Clock Architecture㸦᪂Common Clockᵓᡂ࡟㛵ࡍࡿDoc 9924ࡢᨵᐃⲡ᱌㸧

ᮏ⏣⣧୍
ᐑᓮ⿱ᕫ
ゅᙇὈஅ
ྂ㈡⚞
኱ὠᒣ༟ဢ

௧࿴2ᖺ2᭶ICAO┘どࣃࢿࣝ㸦SP㸧 ➨10ᅇTSG఍㆟

Update of Surveillance Material in Doc9830 A-SMGCS Manual㸦ICAO S-SMGCS(Doc9830)࡟࠾ࡅࡿ┘ど࣐ࢸࣜ࢔ࣝࡢᨵᐃ㸧ᐑᓮ⿱ᕫOri Shloosh(IATAS)

௧࿴2ᖺ2᭶ICAO┘どࣃࢿࣝ㸦SP㸧 ➨10ᅇTSG఍㆟

Example of Position Error for WAM and ADS-B
㸦WAM࡜ADS-B఩⨨ࡢ఩⨨ㄗᕪ౛㸧

㛗⦖₶୍
ᐑᓮ⿱ᕫ
኱ὠᒣ༟ဢ

௧࿴2ᖺ2᭶ICAO┘どࣃࢿࣝ㸦SP㸧 ➨10ᅇTSG఍㆟

Fuel-Saving Climb Procedure by Reduced Thrust Near Top of Climb
㸦᥎ຊῶ࡟ࡼࡿ⇞ᩱᾘ㈝๐ῶࡢୖ᪼᪉ᘧ㸧᳃ுኴ௧࿴2ᖺ2᭶

Journal of Aircraftࢹࢪࢱࣝᢏ⾡࡟ࡼࡿ᪂ࡋ࠸ࢱ࣮࣡ࢩࢫࢸ࣒ࡢ㛤Ⓨ࡟ࡘ࠸࡚஭ୖㅍ௧࿴2ᖺ2᭶

⯟✵↓⥺ᢏ⾡஺ὶ఍⯟✵ᶵࡢᣑᙇᆺ฿╔⟶⌮ࢩࢫࢸ࣒࡜AMAN/DMAN/SMAN࡟㛵ࡍ
ࡿ᳨ウ≧ἣ

ఀ⸨ᜨ⌮

௧࿴2ᖺ2᭶

ᅜᅵ஺㏻┬ࠉ⯟✵ᒁ⟶ไ㒊‽ኳ㡬⾨ᫍ7ྕᶵࡢᆅୖ࡟࠾ࡅࡿྍどᛶ࡟㛵ࡍࡿㄪᰝ໭ᮧගᩍ኱ඵᮌ⳯ࠎᏊΏ㑔ᾈᚿᆏ஭୔Ὀ௧࿴2ᖺ2᭶

㟁Ꮚ᝟ሗ㏻ಙᏛ఍ࠉᏱᐂ࣭⯟⾜࢚ࣞࢡࢺࣟࢽࢡࢫ
◊✲఍

ඵ୔ᓥ࿘㎶ࣇࣛ࢖ࢺ࡟࠾ࡅࡿ

໭ᮧගᩍ
Ώ㑔ᾈᚿ
ᆏ஭୔Ὀ

௧࿴2ᖺ2᭶

㟁Ꮚ᝟ሗ㏻ಙᏛ఍ࠉᏱᐂ࣭⯟⾜࢚ࣞࢡࢺࣟࢽࢡࢫ
◊✲఍ࣞࢪ࢚ࣜࣥࢺ࡞⯟✵⟶ไᐁࡢᢏ㔞࡜ࢺ࣮ࣞࢽࣥࢢ

㟷ᒣஂᯞ௧࿴2ᖺ2᭶

᪥ᮏே㛫ᕤᏛ఍ࠉᮾ໭ᨭ㒊◊✲఍2020⟶ไᐁࡢ✵㛫᝟ሗฎ⌮ࡢ⚄⤒ᇶ┙㸸ᶵ⬟ⓗMRIࢆ⏝࠸ࡓ◊✲㟷ᒣஂᯞ㧗ᶫಙ㸦ᮾ໭኱Ꮫ኱Ꮫ㝔㸧
ⰾ㈡Ύ᠇㸦ᮾ໭኱Ꮫ኱Ꮫ㝔㸧୕ᾆ┤ᶞ㸦ᮾ໭ᕤᴗ኱Ꮫ㸧⊁ᕝ኱㍜㸦ᮾ໭኱Ꮫ኱Ꮫ㝔㸧 ௧࿴2ᖺ2᭶㛵ཱྀᩔ㸦ᮾ໭኱Ꮫຍ㱋་Ꮫ◊✲ᡤ㸧ᕝᓥ㝯ኴ㸦ᮾ໭኱Ꮫຍ㱋་Ꮫ◊✲ᡤ㸧⯟✵⯟ἲศ㔝ࡢᶆ‽໬άືࢆࡵࡊࡋ࡚ᑠ℩ᮌ⁠௧࿴2ᖺ2᭶

ᶆ‽໬ཬࡧㄆドྲྀᚓ࡟࠾ࡅࡿࣉࣛࢵࢺࣇ࢛࣮࣒ᙧ
ᡂ࡟ྥࡅࡓࢩ࣏ࣥࢪ࣒࢘

2࿘ἼSBASࡢ᭱᪂ືྥ

ᆏ஭୔Ὀ

௧࿴2ᖺ2᭶

㧗⢭ᗘ⾨ᫍ

GNSS࡟ᑐࡍࡿᏱᐂኳẼ⌧㇟ࡢᙳ㡪࡜ᏱᐂኳẼ᝟ሗ฼⏝ྍ⬟ᛶ㰻⸨ா

௧࿴2ᖺ2᭶

➨8ᅇᏱᐂኳẼ࣮ࣘࢨ࣮༠㆟఍௧࿴2ᖺ3᭶

14th European Conference on Antennas and Propagation(EuCAP2020)௧࿴2ᖺ3᭶

14th European Conference on Antennas and Propagation(EuCAP2020)௧࿴2ᖺ3᭶

14th European Conference on Antennas and Propagation(EuCAP2020)௧࿴2ᖺ3᭶ELSEVIER

఩⾨ᫍࡢྍどᛶ࡟㛵ࡍࡿㄪᰝ

Proposal on Hybrid Propagation Analysis of Aperture Field Integration㯮⏣ဴྐ㸦㟷ᒣᏛ㝔኱Ꮫ㸧Method and Ray Tracing Method Suitable for Airport Surface in VHF
㡲㈡Ⰻ௓㸦㟷ᒣᏛ㝔኱Ꮫ㸧
Bandẟሯᩔ
㸦VHFᖏ✵ᇦ㠃ࡢࡓࡵࡢ㛤ཱྀ㠃✚ศἲ࡜ග⥺㏣㊧ἲࡢࣁ࢖ࣈࣜࢵ ᶫᮏಟ㸦㟷ᒣᏛ㝔኱Ꮫ㸧ࢻఏᦙゎᯒ࡟㛵ࡍࡿᥦ᱌㸧㛗⦖₶୍KarmaࠉWangchuk(BCAA)
Measurements of Opportunistic Aircraft Signals and Verification of aSangay(DoAT)
Propagation Prediction Tool in Mountainous Region㸦ᅾ✵ᶵಙྕࡢほ ࡜ᒣᓅᆅᇦ࡟࠾ࡅࡿ㟁Ἴఏᦙண ࢶ࣮ࣝࡢ᳨ Karma Gayley(BCAA)ド㸧
Devi Adhikari(DoAT,BCAA)
ᐑᓮ⿱ᕫExperimental Evaluation on TDOA-based Aircraft Position Verification 㛗⦖₶୍ᐑᓮ⿱ᕫ
㸦TDOAࢆ⏝࠸ࡓ⯟✵ᶵ఩⨨᳨ドࡢᐇ㦂ⓗホ౯㸧ࣄ࣮࣐ࣗࣥ࢖ࣥࢱࣇ࢙࣮ࢫᏛ఍

఩ࢧ࣮ࣅࢫ฼⏝ಁ㐍༠㆟఍ (QBIC)᳃ᒸ࿴⾜Service assurance packet-scheduling algorithm for a future aeronautical ࿅ᬡᮾ㛗⦖₶୍mobile communication systemᐑᓮ๎ᙪ㸦ᑗ᮶ࡢ⯟✵↓⥺㏻ಙࢩࢫࢸ࣒ࡢࡓࡵࡢࢧ࣮ࣅࢫಖドᆺࣃࢣࢵࢺ ⡿ᮏᡂேࢫࢣࢪ࣮ࣗࣜࣥࢢ࢔ࣝࢦࣜࢬ࣒㸧
ఫ㇂Ὀே
ἙᮧᬡᏊ
On "Correlation" and "Fusion"
㸦"Correlation"࡜"Fusion"࡟ࡘ࠸࡚(ED-240B㈨ᩱ)㸧

ࣈ࣭࣐࣮ࣛ࢘ࣥࢡ
஭ୖㅍ

௧࿴2ᖺ3᭶

EUROCAE WG-100

Difference of Integrity Risk between OR and AND Logic in Systemusing Dual Monitor㸦ࢹࣗ࢔ࣝࣔࢽࢱ࡟࠾ࡅࡿOR᪉ᘧ࡜AND᪉ᘧ࡛ࡢ࢖ࣥࢸࢢࣜ
ࢸ࢕ࣜࢫࢡࡢᕪ␗㸧ẟሯᩔᶓ⏣㇏ඵ㸦JRANSA䠅௧࿴2ᖺ3᭶

EUROCAE WG-107

DME SIS Error on RNAV Route㸦RNAV⤒㊰࡟࠾ࡅࡿDMEࡢSISㄗᕪ㸧

ẟሯᩔ
ୖᯘ⠜ྐ

௧࿴2ᖺ3᭶

EUROCAE WG-107

-155-

⾲㢟ྡ

Ⓨ⾲⪅

Doc 9924 CP for a New Common Clock Architecture㸦᪂Common Clockᵓᡂ࡟㛵ࡍࡿDoc 9924ࡢᨵᐃⲡ᱌㸧Accurate Estimation of Ground Obstacle Collision Probability during
ILS Approach
㸦ILS㐍ධ୰ࡢᆅୖ㞀ᐖ≀࡬ࡢ⾪✺☜❧ࡢṇ☜࡞᥎ᐃ㸧᳃ுኴ௧࿴2ᖺ3᭶
⸨⏣㞞ே㸦ᾏୖಖᏳ኱Ꮫᰯ㸧௧࿴2ᖺ3᭶

ࣟ࣎ࢵࢺ࣭ࢻ࣮ࣟࣥࡀά㌍ࡍࡿ┬࢚ࢿࣝࢠ࣮♫఍ࡢᐇ⌧ࣉࣟࢪ࢙ ྂ㈡⚞ࢡࢺ㐲㝸࠿ࡽࡢᶵయ㆑ู࠾ࡼࡧ᭷ே⯟✵ᶵ࡜ࡢ✵ᇦඹ᭷࡟㛵ࡍࡿ NEC◊✲㛤Ⓨ᭷ே⯟✵ᶵ࡜ࡢ✵ᇦඹ᭷࡟㛵ࡍࡿᶵ⬟せ௳ᐃ⩏
JAXA௚

Ⓨ⾲Ꮫ఍/ᶵ㛵ྡ

Ⓨ⾲ᖺ᭶᪥

ᮏ⏣⣧୍
ᐑᓮ⿱ᕫ
ゅᙇὈஅ
ྂ㈡⚞
኱ὠᒣ༟ဢ

௧࿴2ᖺ3᭶

Evaluating the impact of new aircraft separation minima on available
ఀ⸨ᜨ⌮airspace capacity and arrival time delay
Mihaela Mitici(ࢹࣝࣇࢺᕤ⛉኱ ௧࿴2ᖺ3᭶㸦᪂ࡋ࠸⯟✵ᶵࡢ᭱ᑠᶵయ㛫㝸ࡀ฿╔㐜ᘏ᫬㛫࡟୚࠼ࡿᙳ㡪ࡢホ Ꮫ㸧౯㸧

ICAO┘どࣃࢿࣝࠉ➨11ᅇ⯟✵ᶵ┘どసᴗ㒊఍IEEE Access

NEDO DRESS 㐲㝸࠿ࡽࡢ㆑ู┘ど➼ࡢ◊✲㛤Ⓨ➨3ᅇ᭷㆑⪅ጤဨ఍The Aeronautical Journalᅜ㝿ᶆ‽໬ࢭࣥࢱ࣮ࡢタ❧࡜άື⚟ᓥⲮஅ௓௧࿴2ᖺ3᭶୍⯡㈈ᅋἲேࠉ⯟✵ಖᏳ↓⥺ࢩࢫࢸ࣒༠఍

㞀ᐖ≀㓄⨨ἲࢆ⏝࠸ࡓ⯟✵⟶ไࡢࡓࡵࡢ฿╔㌶㐨᭱㐺໬ᡭἲ--ࢭࢡࢱࢆ⪃៖ࡋࡓ࣋ࢡࢱࣜࣥࢢ㌶㐨᭱㐺໬--

⹡㇂኱ᆅ
ᖹᯘ༤Ꮚ
୰ᮧ㝧୍

௧࿴2ᖺ3᭶

ィ

⩚⏣✵
Ⓨ

ఀ⸨ᜨ⌮

௧࿴2ᖺ2᭶

⯟✵⟶ไ༠఍

⚟⏣㇏

௧࿴2ᖺ3᭶

⯟✵↓⥺➨103ྕࡢ㐜ᘏ๐ῶࢆ┠ᣦࡋࡓᣑᙇᆺ฿╔⟶⌮ࢩࢫࢸ࣒ࡢ◊✲㛤

➨㸴ᅇEIWAC㸦2019ᖺ㸧ࡢ㛤ദሗ࿌⮬ືไᚚᏛ఍

஭ୖㅍ㟷ᒣஂᯞ࣮ࣜࣔࢺࢱ࣮࣡ࢩࢫࢸ࣒ࡢ࣮ࣘࢨ࣮࢖ࣥࢱࣇ࢙࣮ࢫࢹࢨ࢖ࣥ࡟㛵 㒓ὠ❳ᕹ㸦༓ⴥᕤᴗ኱Ꮫ㸧௧࿴2ᖺ3᭶
୰ᒣ❧㍤㸦༓ⴥᕤᴗ኱Ꮫ㸧ࡍࡿ◊✲➉ෆබၨ㸦FD䠅ᒣᓮ࿴ᙪ㸦Ṋⶶ㔝⨾⾡኱Ꮫ㸧Ṋⶶ㔝⨾⾡኱Ꮫࠉࣅࢪࣙࣥ࡜UXࢹࢨ࢖ࣥ2020௧࿴ඖᖺᗘࠉ஺㏻㐠㍺ᢏ⾡㛤Ⓨ᥎㐍ไᗘࠉ◊✲ᡂᯝሗ࿌᭩㸦ಶู ᒣ⏣Ἠ⦅㸧㟷ᒣஂᯞ௧࿴2ᖺ3᭶

ᅜᅵ஺㏻┬⥲ྜᨻ⟇ᒁᅛᐃ㝆ୗゅ㐠⏝ࢆ⏝࠸ࡓ฿╔⯟✵ᶵࡢ㏿ᗘไᚚ⹡㇂኱ᆅࣅࢡ࣐ࣛࢩࣥࣁࢼࣦ࢕ࣥࢲ
ᖹᯘ༤Ꮚ

௧࿴2ᖺ3᭶

ไᚚ㒊㛛࣐ࣝࢳࢩ࣏ࣥࢪ࣒࢘

ᶵᲔᏛ⩦࡟ࡼࡿCDOᶵࡢ฿╔᫬㛫ணᕝᒸ⍠ዉ㸦៞ᛂ⩏ሿ኱Ꮫ㸧㰻⸨᭷⣖㸦៞ᛂ⩏ሿ኱Ꮫ㸧ཎၨኴ㸦៞ᛂ⩏ሿ኱Ꮫ㸧஭ୖṇᶞ㸦៞ᛂ⩏ሿ኱Ꮫ㸧
⹡㇂኱ᆅ
ᖹᯘ༤Ꮚ

௧࿴2ᖺ3᭶

ไᚚ㒊㛛࣐ࣝࢳࢩ࣏ࣥࢪ࣒࢘

HMU࡜ࡢẚ㍑࡟ࡼࡿADS-Bࡢᗄఱ㧗ᗘᇶ‽㠃ุᐃ

㔠⏣┤ᶞ
ᯇỌᆂᕥ
ᐑᓮ⿱ᕫ

௧࿴2ᖺ3᭶

㟁Ꮚ᝟ሗ㏻ಙᏛ఍ࠉ2020ᖺ⥲ྜ኱఍ᶫᮏ┿㍤㸦㟷ᒣᏛ㝔኱Ꮫ㸧㯮⏣ဴྐ㸦㟷ᒣᏛ㝔኱Ꮫ㸧㞟᮰ᆺㄏ㟁యࣞࣥࢬ࢔ࣥࢸࢼࡢᖏ≧ࢰ࣮ࢽࣥࢢ࡟ࡼࡿ఩┦ᨵၿຠ
㡲㈡Ⰻ௓㸦㟷ᒣᏛ㝔኱Ꮫ㸧ᯝࡢᐇ㦂ⓗホ౯ẟሯᩔᶫᮏಟ㸦㟷ᒣᏛ㝔኱Ꮫ㸧

௧࿴2ᖺ3᭶

㟁Ꮚ᝟ሗ㏻ಙᏛ఍ࠉ2020ᖺ⥲ྜ኱఍

Sugang Xu䠄NICT䠅
IoT-based Fiber Networks C/M-Plane Early Disaster Recovery via
Goshi Sato䠄NICT䠅
Narrow- band and Lossy Links System (FRENLL): A Field-Trial
Masaki Shiraiwa䠄NICT䠅
Experiment in Metro Area
Katsuhiro Temma ௚㸦NICT䠅
㸦⊃ᖏᇦ࠿ࡘᦆኻࡀከ࠸࠸ࣜࣥࢡࢆ⤒⏤ࡋࡓIoT࡟ᇶ࡙ࡃගࢿࢵ
Takehiro Tsuritani㸦KDDI⥲ࢺ࣮࣡ࢡࡢไᚚ⟶⌮ࣉ࣮ࣞࣥึᮇ㞀ᐖ᚟ᪧࡢᆅୗ㕲࢚ࣜ࢔࡛ࡢᒇ
◊㸧
እᐇ㦂㸧
⡿ᮏᡂே

௧࿴2ᖺ3᭶

㟁Ꮚ᝟ሗ㏻ಙᏛ఍ࠉ2020ᖺ⥲ྜ኱఍ᆅࢹࢪಙྕࢆ౑ࡗࡓࣃࢵࢩࣈ࣮ࣞࢲ࡟ࡼࡿ⛣ືయ᳨ฟ

኱ὠᒣ༟ဢ
ᮏ⏣⣧୍
Ώ㑔ඃே

௧࿴2ᖺ3᭶

㟁Ꮚ᝟ሗ㏻ಙᏛ఍ࠉ2020ᖺ⥲ྜ኱఍

ILSಙྕᖸ΅ࢩ࣑࣮ࣗࣞࢱ࣮ࡢ㛤Ⓨ

ᮏ⏣⣧୍
ᯇỌᆂᕥ
ẟሯᩔ
⏣ᔱ⿱ஂ

௧࿴2ᖺ3᭶

㟁Ꮚ᝟ሗ㏻ಙᏛ఍ࠉ2020ᖺ⥲ྜ኱఍

௧࿴2ᖺ3᭶

㟁Ꮚ᝟ሗ㏻ಙᏛ఍ࠉ2020ᖺ⥲ྜ኱఍஧ࢵ᳃ಇ୍⯟✵ᶵෆࢹ࣮ࢱ㏻ಙ࿘Ἴᩘᖏ࡟࠾ࡅࡿᑠᆺ⯟✵ᶵࡢᖸ΅⤒㊰ᦆኻ ᐑᓮ๎ᙪ㛵ཱྀᚭஓ㸦໭ᾏ㐨኱Ꮫ㸧-ࣅ࣮ࢳࢡࣛࣇࢺB300ᆺᶵࢆ⏝࠸ࡓ ᐃホ౯᪥ᬒ㝯㸦໭ᾏ㐨኱Ꮫ㸧㔝ᓥಇ㞝㸦໭ᾏ㐨኱Ꮫ㸧࢖ࣥࢱ࣮ࢿࢵࢺࢆά⏝ࡋࡓࣁࢨ࣮ࢻゎᯒᨭ᥼ࢯࣇࢺ࢙࢘࢔ࡢ㛤Ⓨ

ኳ஭἞
ఫ㇂⨾Ⓩ㔛

௧࿴2ᖺ3᭶

㟁Ꮚ᝟ሗ㏻ಙᏛ఍ࠉ2020ᖺ⥲ྜ኱఍

ᕷ㈍࣐ࣝࢳࢥࣉࢱࡢRoF࡟ࡼࡿ఩⨨᥎ᐃࡢᇶ♏᳨ウ

ἙᮧᬡᏊ
ゅᙇὈஅ
᳃ᒸ࿴⾜
஧ࢶ᳃ಇ୍
⡿ᮏᡂே

௧࿴2ᖺ3᭶

㟁Ꮚ᝟ሗ㏻ಙᏛ఍ࠉ2020ᖺ⥲ྜ኱఍

-156-

⾲㢟ྡ

Ⓨ⾲⪅

ࢭ࢟ࣗࣜࢸ࢕ᙉ໬࡟ྥࡅࡓࣁ࢖ࣈࣜࢵࢻ࢖࣓࣮ࢪࣥࢢࢩࢫࢸ࣒ࡢ ⡿ᮏᡂே᳃ᒸ࿴⾜⇕㞧㡢ࣃࢵࢩࣈཷಙᶵ࡟㛵ࡍࡿᇶ♏ᐇ㦂ἙᮧᬡᏊ㸦Preliminary tests on passive receiver of thermal noise for hybrid஧ࢵ᳃ಇ୍imaging system in order to improvement of the public security㸧Ώ㎶ඃே

Ⓨ⾲Ꮫ఍/ᶵ㛵ྡⓎ⾲ᖺ᭶᪥௧࿴2ᖺ3᭶

㟁Ꮚ᝟ሗ㏻ಙᏛ఍ࠉ2020ᖺ⥲ྜ኱఍ᅛᐃ⩼UAV⏝ࡢ↓⥺ᫎീఏ㏦ࢩࢫࢸ࣒࡟ࡼࡿ㣕⾜ᐇ㦂

ྂ㈡⚞
ᮏ⏣⣧୍

௧࿴2ᖺ3᭶

㟁Ꮚ᝟ሗ㏻ಙᏛ఍ࠉ2020ᖺ⥲ྜ኱఍

✵

஧ࢵ᳃ಇ୍
ᰘᇉಙᙪ㸦᪥❧ᅜ㝿㟁Ẽ㸧

௧࿴2ᖺ3᭶

᪥ᮏᶵᲔᏛ఍⁥㉮㊰␗≀᥈▱ࢩࢫࢸ࣒ࡢ◊✲㛤Ⓨ-157-

㸶ࠉ▱ⓗ㈈⏘ᶒࠉᙜ◊✲ᡤࡢ௧࿴ඖᖺᗘᮎ 5 ࡟࠾࠸࡚᭷ຠ࡞▱ⓗ㈈⏘ᶒࡣୗグࡢ࡜࠾ࡾ࡛࠶ࡿࠋ


Ⓩ㘓῭

ձ᪥ᮏᅜෆ
Ⓨ

᫂

ࡢ

ྡ

⛠

Ⓨ

᫂

⪅

ฟ㢪 ᅜ㝿 ᖺ᭶᪥

Ⓩ㘓␒ྕ

Ⓩ㘓ᖺ᭶᪥

↓⥺ࢿࢵࢺ࣮࣡ࢡไᚚࢩࢫࢸ࣒

⏣୰ಟ୍
஧⎼Ꮚᮁ

+



+

㹅㹎㹑ཬࡧࡑࡢ⿵ᙉࢩࢫࢸ࣒ࢆ⏝࠸ࡓ⯟ἲࢩࢫࢸ࣒࡟࠾ࡅ
ࡿ࢔࣋࢖ࣛࣅࣜࢸ࢕ྲྀᚓ᪉ἲཬࡧࡑࡢ⿦⨨⚟ᓥⲮஅ௓+



+

」ᩘࢳࣕࣥࢿࣝࢆ฼⏝ࡋࡓ↓⥺ࢿࢵࢺ࣮࣡ࢡࢩࢫࢸ࣒ཬࡧ
ࡑࡢไᚚ⿦⨨⏣୰ಟ୍஧⎼Ꮚᮁ+



+

↓⥺ࢿࢵࢺ࣮࣡ࢡࢩࢫࢸ࣒

⏣୰ಟ୍
஧⎼Ꮚᮁ

+



+

↓⥺㏻ಙࢿࢵࢺ࣮࣡ࢡࢩࢫࢸ࣒

⏣୰ಟ୍
஧⎼Ꮚᮁ

+



+

⏣୰ಟ୍஧⎼Ꮚᮁ+



+

↓⥺ࢿࢵࢺ࣮࣡ࢡࢩࢫࢸ࣒

⏣୰ಟ୍
஧⎼Ꮚᮁ

+



+

⯟✵⟶ไ⏝⾲♧⿦⨨࡟࠾ࡅࡿ⯟✵ᶵ఩⨨⾲♧᪉ἲሷぢ᱁୍+



+

┠ᶆ᳨ฟࢩࢫࢸ࣒

ຍ᮶ಙஅ+



+

ᶓᒣᑦᚿ+



+

ᶓᒣᑦᚿ+



+

+

+

+



+

↓⥺ࢿࢵࢺ࣮࣡ࢡࢆ฼⏝ࡋࡓ⛣ືᒁㄏ㟁⋡ࡢᐃ᪉ἲཬࡧㄏ㟁⋡

఩ࢩࢫࢸ࣒

ᐃ⿦⨨

㹇㹊㹑ࡢࢢࣛ࢖ࢻࣃࢫࡢ㹅㹎㐍ධࢥ࣮ࢫண ᪉ἲཬࡧ㹇㹊㹑ࡢࢢࣛ࢖ࢻࣃࢫࡢ㹅㹎㐍ධࢥ࣮ࢫண ⿦⨨

⛣ືయ

ᒸ⏣࿴⏨
ⓑᕝᫀஅ
ሷぢ᱁୍
ᑠ℩ᮌ⁠
⏣ᔱ⿱ஂ
ఫ㇂Ὀே
⡿ᮏᡂே
⡿ᮏᡂே
ሷぢ᱁୍

఩᪉ἲཬࡧ⛣ືయㄏᑟ᪉ἲ

㟁Ἴ཯ᑕయࢆ⏝࠸ࡓᐃ⿦⨨⏬㠃᝟ሗ⾲♧᪉ἲࠊࢩࢫࢸ࣒ཬࡧࢥࣥࣆ࣮ࣗࢱࣉࣟࢢ࣒ࣛ

ሷぢ᱁୍+



+

↓⥺ࢿࢵࢺ࣮࣡ࢡࢩࢫࢸ࣒ࠊ⛣ືᒁ࠾ࡼࡧ⛣ືᒁࡢไᚚ᪉
ἲ஧⎼Ꮚᮁ+



+

↓⥺㏻ಙࢿࢵࢺ࣮࣡ࢡࢩࢫࢸ࣒

஧⎼Ꮚᮁ+



+

↓⥺㏻ಙࢿࢵࢺ࣮࣡ࢡࢩࢫࢸ࣒࠾ࡼࡧ↓⥺ࢿࢵࢺ࣮࣡ࢡࢩ
ࢫࢸ࣒ࡢไᚚ᪉ἲ

஧⎼Ꮚᮁ+



+

ᑵᐷ୰ࡢ㌟య཯ᛂ᝟ሗ᳨ฟࢩࢫࢸ࣒

ሷぢ᱁୍+



+

࢝࢜ࢫㄽⓗᣦᶆ್ィ⟬ࢩࢫࢸ࣒ࠉ3&7ฟ㢪㸦᪥ᮏᅜෆ㸧ሷぢ᱁୍+

+

࢝࢜ࢫㄽⓗᣦᶆ್ィ⟬ࢩࢫࢸ࣒ࠉ㸦᪥ᮏᅜෆศ๭㸧ሷぢ᱁୍+



+

⛣ືᒁཬࡧ⛣ືᒁഃ㏻ಙไᚚ᪉ἲཬࡧᇶᆅᒁཬࡧᇶᆅᒁ㏻
ಙไᚚ᪉ἲཬࡧ㏻ಙࢩࢫࢸ࣒

㔠⏣┤ᶞ
ሷぢ᱁୍

+



+

㟁Ἴ⿦⨨

⡿ᮏᡂே

+



+

⯟✵⟶ไ⏝࢖ࣥࢱࣇ࢙࣮ࢫ⿦⨨ࠊࡑࡢ⾲♧ไᚚ᪉ἲ࠾ࡼࡧ
ࢥࣥࣆ࣮ࣗࢱࣉࣟࢢ࣒ࣛ

ሷぢ᱁୍+



+኱⬻ホ౯⿦⨨ࠉ3&7ฟ㢪㸦᪥ᮏᅜෆ㸧ሷぢ᱁୍+



+

ሷぢ᱁୍
㔠⏣┤ᶞ

+



+

ᶓᒣᑦᚿ+



+

ሷぢ᱁୍+



+

⯟✵⟶ไᴗົᨭ᥼ࢩࢫࢸ࣒ࠊ⯟✵ᶵࡢ఩⨨ࢆணཬࡧࢥࣥࣆ࣮ࣗࢱࣉࣟࢢ࣒ࣛ
ㄏ㟁⋡ࡢᐃ᪉ἲཬࡧㄏ㟁⋡ࡍࡿ᪉ἲᐃ⿦⨨㸦ศ๭ฟ㢪㸧ᚰ㌟≧ែุᐃࢩࢫࢸ࣒ࠉ3&7ฟ㢪㸦᪥ᮏᅜෆ㸧

-158-

Ⓨ

᫂

ࡢ

ྡ

⛠

㟁Ἴ཯ᑕయࢆ⏝࠸ࡓ ᐃ⿦⨨㸦ศ๭ฟ㢪㸧㟁Ἴ཯ᑕయࢆ⏝࠸ࡓ⛣ືయࡢ⯟ἲ᪉ἲ㸦ศ๭ฟ㢪㸧

Ⓨ

᫂

⡿ᮏᡂே
ሷぢ᱁୍
⡿ᮏᡂே
ሷぢ᱁୍

⪅

ฟ㢪 ᅜ㝿 ᖺ᭶᪥

Ⓩ㘓␒ྕ

Ⓩ㘓ᖺ᭶᪥

+

+

+



+

඲᪉ྥᛶࢆ᭷ࡍࡿㄏ㟁యࣞࣥࢬ⿦⨨ࠋ⡿ᮏᡂே+



+

㧗࿘Ἴಙྕࡢࢹࢪࢱࣝ㹇㹏᳨Ἴ᪉ἲ

⏣ᔱ⿱ஂ
ྂ㈡⚞
ᑠ℩ᮌ⁠

+

+

ㄏ㟁యࣞࣥࢬࢆ⏝࠸ࡓ㟁☢Ἴࡢ཯ᑕჾࠊⓎ⏕ჾཬࡧಙྕᶵ

⡿ᮏᡂே+



+

+



+

+



+

+



+

⯟✵⟶ไࢩࢫࢸ࣒ཬࡧ⯟✵⟶ไࢩࢫࢸ࣒࡛⏝࠸ࡽࢀࡿᦠᖏ᝟ሗ➃ᮎ⯟✵㊰⟶ไ⏝⟶ไ༟࡟࠾ࡅࡿ㡰ᗎ࣭㛫㝸௜ࡅࣄ࣮࣐ࣗࣥ࢖ࣥ
ࢱࣇ࢙࣮ࢫ⿦⨨

ྂ㈡⚞
⏣ᔱ⿱ஂ
ሷぢ᱁୍
㔠⏣┤ᶞ
ሷぢ᱁୍
㔠⏣┤ᶞ

⛣ືᒁ┘どࢩࢫࢸ࣒ࡢࡓࡵࡢ┘ど㐃ᦠ⿦⨨࠾ࡼࡧࡑࡢ᪉ἲ

஧⎼Ꮚᮁ+

+

㣕⾜ィ⏬⾲♧⿦⨨㸦ศ๭ฟ㢪㸧୕ᇉ඘ᙪ+



+

㡢ኌ୰ࡢ㠀Ⓨヰ㡢ኌࡢุูฎ⌮᪉ἲሷぢ᱁୍+



+

ࣜࣇࣞࢡࢺ࢔ࣞ࢖ཬࡧ࣑࣓࣮ࣜࢺࣝἼ࣮ࣞࢲ࣮
㸦࢔ࣞ࢖ᆺ཯ᑕᯈ࡜࣑ࣜὴ࣮ࣞࢲ㸧3&7ฟ㢪㸦᪥ᮏᅜෆ㸧

ᒣᮏ᠇ኵ
⡿ᮏᡂே
ᒣ⏣බ⏨

+



+

እ㒊㞧㡢ᨵၿᆺⓎヰ㡢ኌศᯒࢩࢫࢸ࣒

ሷぢ᱁୍+



+

࣑ࣜἼ࣮ࣞࢲ⤌ࡳ㎸ࡳᆺ࣊ࢵࢻࣛࣥࣉ

⡿ᮏᡂே
ἙᮧᬡᏊ

+



+

ᆏ஭୔Ὀ+

+

⡿ᮏᡂே
ἙᮧᬡᏊ

+



+

సᴗ㐺ṇุᐃࢩࢫࢸ࣒

ሷぢ᱁୍+



+సᴗ┘どࢩࢫࢸ࣒

ሷぢ᱁୍+



+

㰺⸨┿஧+

+

ᆏ஭୔Ὀ+



+

⸨⏣ᚁ࿃+



+

+



+

+



+

⛣ືయࡢ ఩᪉ἲཬࡧࡑࡢ ఩⿦⨨⾨ᫍ⯟ἲࢩࢫࢸ࣒࡟࠾ࡅࡿ㟁㞳ᒙ㐜ᘏ㔞ࡢ⿵ṇ᪉ἲཬࡧࡑࡢ
⿦⨨ࠋ඲᪉ྥᛶࢆ᭷ࡍࡿㄏ㟁యࣞࣥࢬ⿦⨨ࢆ⏝࠸ࡓ㟁☢Ἴࡢ཯ᑕჾ
ࢆ᭷ࡍࡿ࢔ࣥࢸࢼࠋ

㹅㹎㹑⾨ᫍಙྕࡢရ㉁┘どᶵ⬟ࢆ᭷ࡍࡿ㹅㹎㹑⾨ᫍಙྕရ㉁┘ど᪉ἲཬࡧ㹅㹎㹑⾨ᫍಙྕࡢရ㉁┘どᶵ⬟ࢆ᭷ࡍࡿ㹅㹎㹑⾨ᫍಙྕရ㉁┘ど⿦⨨⾨ᫍ⯟ἲࢩࢫࢸ࣒࡟࠾ࡅࡿ ఩ㄗᕪࡢ⿵ṇ᪉ἲཬࡧࡑࡢ⿦
⨨ࠋ⾨ᫍ⯟ἲࢩࢫࢸ࣒࡟࠾ࡅࡿ㟁㞳ᅪ␗ᖖࢆ᳨ฟࡍࡿ᪉ἲཬࡧࡑ
ࡢ⿦⨨ࠋ┤⥺೫Ἴࡢไᚚ᪉ἲཬࡧࡑࡢ⿦⨨ࠋ┤⥺೫Ἴࡢไᚚ᪉ἲཬࡧࡑࡢ⿦⨨㸦ศ๭ฟ㢪㸧

⡿ᮏᡂே
ἙᮧᬡᏊ
஧ࢶ᳃ಇ୍
⡿ᮏᡂே
ἙᮧᬡᏊ
஧ࢶ᳃ಇ୍

⮬ᚊ⚄⤒ࡢ≧ែホ౯ࢩࢫࢸ࣒

ሷぢ᱁୍+



+

57. ఩ィ⟬࡟฼⏝ࡍࡿ⾨ᫍࡢ㑅ᢥ᪉ἲཬࡧࡑࡢ⿦⨨ᒣ⏣ⱥ㍤+



+

⾨ᫍ⯟ἲࢩࢫࢸ࣒࡟࠾ࡅࡿ ఩ㄗᕪࡢ⿵ṇ᪉ἲཬࡧࡑࡢ⿦
⨨ࠋ

ᆏ஭୔Ὀ

+



+

⾨ᫍ⯟ἲࢩࢫࢸ࣒࡟࠾ࡅࡿ ఩ㄗᕪࡢ⿵ṇ᪉ἲཬࡧࡑࡢ⿦⨨ᆏ஭୔Ὀ+



+

࣮ࣞࢲ࣮⿦⨨࡟࠾ࡅࡿ┦஫ᖸ΅ࢆᅇ㑊ࡍࡿ᪉ἲཬࡧࡇࡢ᪉ἲ
ࢆ⏝࠸ࡓ┘ど⿦⨨ࠋ

⡿ᮏᡂே
ἙᮧᬡᏊ
஧ࢶ᳃ಇ୍
᳃ᒸ࿴⾜

+



+

-159-

Ⓨ

᫂

ࡢ

ྡ

⛠

㹅㹌㹑㹑ࢆ⏝࠸࡚⯟ἲࢆ⾜࠺ᶵ⬟ࢆ᭷ࡍࡿ⯟✵ᶵࡢ⯟ἲᛶ⬟ࡢ᥎ᐃ᪉ἲཬࡧ᥎ᐃ⿦⨨ࠊ୪ࡧ࡟⯟✵ᶵࡢ⯟✵ᛶ⬟ࡢຎ໬ࢆ᳨ฟࡍࡿ᪉ἲཬࡧ⯟✵ᶵࡢ⯟ἲᛶ⬟ࡢ┘ど⿦⨨⾨ᫍ⯟ἲࢩࢫࢸ࣒࡟࠾ࡅࡿ ఩ㄗᕪࡢಟṇ᪉ἲཬࡧࡑࡢ⿦
⨨ࠋ㐲㝸ᆺ㣕⾜ሙ᥼ຓᴗົ⏝᝟ሗ⾲♧ᶵ⬟௜ࡁ㟁Ꮚィ⟬ᶵ㸦ព໶㸧⯟✵ᶵ᝟ሗ⾲♧ᶵ⬟ཬࡧ✵ ᝟ሗ⾲♧ᶵ⬟௜ࡁ㟁Ꮚィ⟬ᶵ㸦ព໶㸧㐲㝸ᆺ㣕⾜ሙ᥼ຓᴗົ⏝᝟ሗ⾲♧ᶵ⬟ཬࡧ✵ ᝟ሗ⾲♧ᶵ⬟௜ࡁ㟁Ꮚィ⟬ᶵ㸦ព໶㸧

Ⓨ

᫂

⪅

ฟ㢪 ᅜ㝿 ᖺ᭶᪥

Ⓩ㘓␒ྕ

Ⓩ㘓ᖺ᭶᪥

㯞⏕ࠉ㈗ᗈ

+



+

ᆏ஭ࠉ୔Ὀ+



+

஭ୖࠉㅍ+



5

஭ୖࠉㅍ+



5

஭ୖࠉㅍ+



5ฟ㢪 ᅜ㝿 ᖺ᭶᪥

Ⓩ㘓␒ྕ

Ⓩ㘓ᖺ᭶᪥

ղᾏእ
Ⓨ

᫂

ࡢ

ྡ

⛠

Ⓨ

᫂

⪅

⟶ไ⿦⨨ࢩࢫࢸ࣒㸦࢔࣓ࣜ࢝ᅜෆ㸧ሷぢ᱁୍+

86
%+

⯟✵⟶ไ⏝⾲♧⿦⨨࡟࠾ࡅࡿ⯟✵ᶵ఩⨨⾲♧᪉ἲࠉ㸦(3ᅜ
ෆ㸧

ሷぢ᱁୍

+



+

࢝࢜ࢫㄽⓗ⬻ᶵ⬟デ᩿⿦⨨ࠉ3&7ฟ㢪㸦࢔࣓ࣜ࢝ᅜෆ㸧ሷぢ᱁୍+

⛣ືᒁཬࡧ⛣ືᒁഃ㏻ಙไᚚ᪉ἲཬࡧᇶᆅᒁཬࡧᇶᆅ
ᒁഃ㏻ಙไᚚ᪉ἲཬࡧ㏻ಙ㺚㺛㺡㺯ࠉ3&7ฟ㢪㸦࢔࣓ࣜ࢝ᅜෆ㸧⏬㠃᝟ሗ⾲♧᪉ἲࠊࢩࢫࢸ࣒ཬࡧࢥࣥࣆ࣮ࣗࢱࣉࣟࢢ࣒ࣛ
࢔࣓ࣜ࢝ᅜෆ㔠⏣┤ᶞሷぢ᱁୍+

ሷぢ᱁୍+

㟁Ἴ⿦⨨㸦࢔࣓ࣜ࢝ᅜෆ㸧⡿ᮏᡂே+

ㄏ㟁యࣞࣥࢬࢆ⏝࠸ࡓ⿦⨨ࠉ3&7ฟ㢪㸦࢔࣓ࣜ࢝ᅜෆ㸧⡿ᮏᡂே+

࣑ࣜἼ࣮ࣞࢲ⤌ࡳ㎸ࡳᆺ࣊ࢵࢻࣛࣥࣉ㸦࢔࣓ࣜ࢝ᅜෆ㸧ኳ㡬ᑐὶᅪ㐜ᘏ㔞ࡢ⟬ฟ᪉ἲཬࡧ⾨ᫍ ఩ಙྕࡢᑐὶᅪ㐜ᘏ㔞ࡢ⿵ṇ᪉ἲࠉ3&7ฟ㢪㸦࢔࣓ࣜ࢝ᅜෆ㸧

⡿ᮏᡂே
ἙᮧᬡᏊ
Ṋᕷ᪼
ᆏ஭୔Ὀ
⚟ᓥⲮஅ௓
ఀ⸨᠇

-160-

86
%
86
%
86
%
86
%
86
%+
+
+
+
+

+

86

+

+

86
%+ ࠉฟ㢪୰ձ᪥ᮏᅜෆ
Ⓨ᫂ࡢྡ⛠᥈⣴ࢩࢫࢸ࣒ࠊ᥈⣴₇⟬⿦⨨ཬࡧ᥈⣴᪉ἲ

Ⓨ᫂⪅

ฟ㢪ᖺ᭶᪥

ฟ㢪␒ྕ

ሷぢ᱁୍

+



⡿ᮏᡂே
ゅᙇὈஅ
ྜྷཎ㈗அ
㰻⸨ா
ẟሯᩔ
ゅᙇὈஅ
ྂ㈡ࠉ⚞

+



+



5



Ⓨ᫂ࡢྡ⛠

Ⓨ᫂⪅

ฟ㢪 ᅜ㝿 ᖺ᭶᪥ฟ㢪␒ྕ࢝࢜ࢫㄽⓗࣄ࣮࣐ࣗࣥࣇ࢓ࢡࢱホ౯⿦⨨ࠉ3&7ฟ㢪㸦࢖ࣥࢻᅜෆ㸧ሷぢ᱁୍+

&+(13

࢝࢜ࢫㄽⓗ⬻ᶵ⬟デ᩿⿦⨨ࠉ3&7ฟ㢪㸦࢖ࢫ࢚ࣛࣝᅜෆ㸧ሷぢ᱁୍+



࢝࢜ࢫㄽⓗデ᩿ឤᗘቑឤ⿦⨨ࠉ3&7ฟ㢪㸦࢖ࢫ࢚ࣛࣝᅜෆ㸧ሷぢ᱁୍+



➃ᮎไᚚಙྕࡢ㏦ಙ⿦⨨✚㞷≉ᛶࢆ ᐃࡍࡿ᪉ἲཬࡧࡑࡢ⿦⨨ཬࡧࡇࡢ✚㞷≉ᛶࢆࡿ᪉ἲࢆ฼⏝ࡋࡓ⼥㞷⅏ᐖࡢண ┘ど᪉ἲཬࡧࡑࡢ⿦⨨ᐃࡍ㉁ၥಙྕ㏦ಙࢩࢫࢸ࣒ཬࡧ㉁ၥಙྕ㏦ಙ᪉ἲ

ղᾏእ

-161-

➨ 㸱 㒊
⌧ἣ

-163-

㸯ࠉ௧࿴ඖᖺᗘ࡟㉎ධࡋࡓ୺せᶵჾ㺶㺱㺎㺢✵┘ど⏝ᐇ㦂㺚㺛㺡㺯ࠉ㸯ᘧᒇእタ⨨ᆺ᪕ᅇྍື㺔㺰㺵㺚㺛㺡㺯ࠉ㸯ᘧග㺪㺅㺐㺨㺼᥋⥆ᆺཷື┘ど㺚㺛㺡㺯࡟ಀࡿ㏦ಙฎ⌮㒊ࠉ㸯ᘧ㺶㺱㺎㺢✵┘ど⏝ᐇ㦂㺚㺛㺡㺯ࠉ㸯ᘧ⁥㉮㊰␗≀┘ど㺚㺛㺡㺯᳨ド⏝㺏㺻㺡㺣⿦⨨ࠉ㸯ᘧග㺪㺅㺐㺨㺼᥋⥆ᆺཷື┘ど㺚㺛㺡㺯ಙྕฎ⌮㒊➼ᶍᨃ⿦⨨ࠉ㸯ᘧ
&'2ᐇ᪋ุ᩿ᨭ᥼㺠㺎㺷ᶵ⬟ᣑᙇࠉ㸰ᘧ‽ኳ㡬⾨ᫍ/6ಙྕᑐᛂཷಙᶵࠉ㸯ᘧග㺛㺫㺽㺖㺢㺷㺏㺣㺵㺐㺙㺼ࠉ㸯ᘧ
'0(㺨㺽㺷㺛㺏㺣㺵㺐㺙㺼㺓㺪㺽㺚㺌㺻ࠉ㸯ᘧ/('㺵㺐㺢㺔㺼㺻㺳㺤㺍㺢ࠉ㸯ᘧ㟁ヰ஺᥮ᶵタഛࠉ㸯ᘧ㞟୰⟶ไ༟㺪㺽㺹㺢㺞㺐㺪㺽ࠉ㸯ᘧ㺦㺍㺢㺺㺎㺖ᆺ㺪㺅㺐㺷㺙㺎㺨㺼ࠉ㸯ᘧᒇእタ⨨ᆺ㺦㺍㺢㺺㺎㺖㺔㺰㺵⏝rᑐᛂ㺨㺑㺚㺼㺻㺖㺼ࠉ㸲ᘧᒇእタ⨨ᆺ㺔㺰㺵⏝㺨㺑㺚㺼㺻㺖㺼ヨ㦂ᶵࠉ㸯ᘧ㏆᥋⯟✵ᶵ┘ど㺚㺛㺡㺯⏝㏦ಙᶵࠉ㸯ᘧ㺝㺪㺢㺑㺈㺏↓⥺ᶵࠉ㸯ᘧ㧗ゎീᗘ㺓㺚㺹㺛㺘㺎㺪㺽㸦㺓㺪㺽㺚㺌㺻㸧ࠉ㸯ᘧ㺺㺎㺖㺛㺡㺎㺚㺌㺻ࠉ㸯ᘧ㟁Ἴ㧗ᗘィࠉ㸯ᘧẼ㇟࣭㐠⯟㺡㺼㺎㺞㺫㺼㺎㺛⏝㺪㺅㺐㺷㺙㺎㺨㺼ࠉ㸯ᘧ

-165-

㸰 ୺せ᪋タཬࡧᶵჾ㸱 ࢿࢵࢺ࣮࣡ࢡࢩࢫࢸ࣒㸯 㟁Ἴ↓㡪ᐊ 㟁Ꮚ⯟ἲࡢศ㔝࡛ࡣ㸪㟁Ἴࢆ㏦ཷಙࡍࡿ࢔ࣥࢸࢼࡢᛶ⬟ᙜ◊✲ᡤࡢࢿࢵࢺ࣮࣡ࢡࢩࢫࢸ࣒ࡣ㸪ඹ⏝㟁Ꮚィ⟬ᶵࢩࡸ✵㛫୰ࡢ㟁Ἴఏᦙ≉ᛶࡀᶵჾࡢᛶ⬟࡟኱ࡁࡃᙳ㡪ࡍࡿࠋࢫࢸ࣒ࡢ୍㒊࡜ࡋ࡚᫛࿴  ᖺྎ࡟ᡤෆ /$1 ࡀᩚഛࡉࢀࡓ

ࡇࡢࡓࡵ㸪࢔ࣥࢸࢼ࠾ࡼࡧ㟁Ἴఏᦙ࡟㛵ࡍࡿヨ㦂◊✲ࡀ㔜ࡶࡢ࡟➃ࢆⓎࡍࡿࡀ㸪ᙜึࡣእ㒊⤌⧊࡜ࡢࢿࢵࢺ࣮࣡ࢡ᥋

せ࡟࡞ࡗ࡚࠸ࡿࠋᙜ◊✲ᡤ࡛ࡣ㸪ࡇࢀࡽࡢヨ㦂◊✲ࡢࡓࡵ⥆ࡣ࡞࠿ࡗࡓࠋᖹᡂ  ᖺ㸪◊✲ࢆຠ⋡ⓗ࡟㐍ࡵࡿୖ࡛ࡢ㟁ࡢᐇ㦂᪋タ࡜ࡋ࡚㸪㟁Ἴ↓㡪ᐊࢆᩚഛࡋࡓࠋ

Ꮚ࣓࣮ࣝࡢᚲせᛶࡀ◊✲ᡤෆ࡛ㄆ㆑ࡉࢀ㸪᪥ᮏࡢ࢖ࣥࢱ࣮ 㟁Ἴ↓㡪ᐊࡣࢩ࣮ࣝࢻቨෆ㒊ࢆ㟁Ἴ྾཰ᮦ࡛⿕そࡋࡓࢿࢵࢺࡢⲡศࡅ࡛࠶ࡿ -81(7 -DSDQ 8QLYHUVLW\ 1HWZRUN ࡟ᵓ㐀ࢆᣢࡗ࡚࠸ࡿࠋࢩ࣮ࣝࢻቨ࡟ࡼࡾ㟁Ἴࡀ㐽ⶸࡉࢀࡿࡓ

᥋⥆ࡋ㸪㟁Ꮚ࣓࣮ࣝཬࡧࢿࢵࢺࢽ࣮ࣗࢫࡢ฼⏝ࢆ㛤ጞࡋࡓࠋࡵ㸪እ᮶㟁Ἴࡢᙳ㡪ࢆཷࡅࡎ◊✲ᡤ࿘㎶࡬ࡢᖸ΅ࢆ㜵Ṇࡍࡑࡢᚋ㸪ᖹᡂ  ᖺ࡟ᙜ᫬ࡢ⛉Ꮫᢏ⾡ᗇࡢ⟶⌮ୗ࡟࠶ࡗࡓ┬ࡿࡇ࡜ࡀ࡛ࡁࡿࠋࡉࡽ࡟㸪㟁Ἴ྾཰ᮦ࡟ࡼࡾ㟁Ἴࡢ཯ᑕࢆ

㝿◊✲᝟ሗࢿࢵࢺ࣮࣡ࢡ ,0QHW ,QWHU0LQLVWU\ 5HVHDUFKᢚไ࡛ࡁࡿࡓࡵ㸪㟁Ἴ↓㡪ᐊෆࡣᗈ኱࡞⮬⏤✵㛫࡜ྠᵝ࡞

,QIRUPDWLRQ1HWZRUN ࡟ගࢣ࣮ࣈࣝᑓ⏝⥺࡛᥋⥆ࡋ㸪㟁Ꮚ࣓ఏᦙ≉ᛶࢆᐇ⌧࡛ࡁࡿࠋ

࣮ࣝ࡜ࢿࢵࢺࢽ࣮ࣗࢫࡢ௚㸪ZZZ ࡸ IWS㸪WHOQHW ➼ࡢ⌧ᅾࡢ 㟁Ἴ↓㡪ᐊෆ࡛ࡣ㸪࢔ࣥࢸࢼࡢ㏦ཷಙ≉ᛶ ᐃࡸ✵ ࣔ࢖ࣥࢱ࣮ࢿࢵࢺࡢᇶ♏࡜࡞ࡿࢧ࣮ࣅࢫࢆாཷ࡛ࡁࡿࡼ࠺

ࢹࣝࢆ⏝࠸ࡓ╔㝣㐍ධࢥ࣮ࢫࡢ㟁Ἴఏᦙ≉ᛶᐃ࡞࡝ࡀ࡟࡞ࡗࡓࠋᙜ᫬ࡢගࢣ࣮ࣈࣝᑓ⏝⥺ࡢࢹ࣮ࢱ㌿㏦ᖏᇦࡣ㸪⾜ࢃࢀ࡚ࡁ࡚࠸ࡿࠋࡲࡓ㸪ྛ✀ࡢᖸ΅ጉᐖ࡟㛵ࡍࡿ ᐃᐇNESV ࡛࠶ࡗࡓࠋ⌧ᅾࡣ㸪ᅜ❧᝟ሗᏛ◊✲ᡤࡀᥦ౪ࡍࡿ

㦂ࡶ⾜ࢃࢀ࡚࠸ࡿࠋᏛ ⾡ ᝟ ሗ ࢿ ࢵ ࢺ ࣡ ࣮ ࢡ 6,1(7 6FLHQFH ,QIRUPDWLRQࠝせ┠ᴫせࠞ

1HWZRUN ࢆ฼⏝ࡋ࡚㸪*ESV ࡢᖏᇦ࡛እ㒊࡜ࡢࢿࢵࢺ࣮࣡ෆ ⿦ ᑍ ἲ㸸 PPPࢡ᥋⥆ࢆ⾜ࡗ࡚࠸ࡿࠋ

࿘Ἴᩘ⠊ᅖ㸸 㹼*+]

୍᪉㸪ᡤෆ /$1 ࡢᵓᡂ࡟┠ࢆྥࡅࡿ࡜㸪,0QHW ࡟᥋⥆ࢆ↓཯ᑕ⠊ᅖ㸸 P ௨ୖጞࡵࡓ㡭࡟ᡤෆࡢྛᘓᒇẖ࡟ࢧࣈࢿࢵࢺࢆ๭ࡾ᣺ࡿᙧែ

཯ᑕῶ⾶㔞㸸 G% ௨ୖࢆ᥇⏝ࡋࡓࠋ⌧ᅾࡣ 9/$1 ࡜࠸࠺ᙧ࡛◊✲ࢢ࣮ࣝࣉẖ࡟㐽ⶸῶ⾶㔞㸸 G% ௨ୖࢧࣈࢿࢵࢺࢆศࡅ࡚࠸ࡿࡀ㸪ᙜ᫬ࡢᙧែࡀ⌧ᅾࡢᡤෆ /$1

௜ ᒓ タ ഛ㸸 ィ ᐊ㸪✵ㄪタഛ㸪✵୰⥺≉ᛶヨ㦂⿦⨨㸪ᵓᡂࡢᇶ♏࡜࡞ࡗ࡚࠸ࡿࠋ

࢔ࣥࢸࢼᅇ㌿ྎ⛣ື⿦⨨㸪ィ ᶵჾࣆࢵ⌧ᅾࡢᡤෆᅇ⥺ࡣ㸪ᖹᡂ  ᖺ࡟ᐇ᪋ࡋࡓᵓෆගࢣ࣮ࣈࣝᕸタ ቑタ ࡟ࡼࡾ㸪ィ⟬ᶵᐊ㹼ྛᘓᒇ㛫࡟࠾࠸࡚ࢺ㸪ྛ✀↓⥺ィ ᶵჾ㸪㠀ᖖ↷᫂

*%$6(/5 ࡢ࢖࣮ࢧ࣮ࢿࢵࢺ㏻ಙࢆᐇ⌧ࡋ࡚࠸ࡿ ㄪᕸᮏᡤ㹼ᒾ἟ศᐊ㛫ࢆ㝖ࡃ ࠋࡲࡓ㸪ྛᘓᒇෆ࡟࠾࠸࡚ࡣ㸪ྛ➃ᮎ ࣃࢯࢥࣥ ࡣ୺࡟ %$6(7 ࡢ࢖࣮ࢧ࣮ࢿࢵࢺ࡟㸰 ࢔ࣥࢸࢼヨ㦂ሪ࢔ࣥࢸࢼヨ㦂ሪࡣ㸪᫛࿴ᖺ࡟ᘓタࡉࢀ㸪925ࡢ◊✲࡞ࡼࡾᡤෆ /$1 ࡟᥋⥆ࡉࢀ࡚࠸ࡿࠋ
⌧ᅾ㸪ࢿࢵࢺ࣮࣡ࢡࢩࢫࢸ࣒ࢆᵓᡂࡍࡿࢧ࣮ࣂ⩌ࡣ㸪㟁࡝࡛౑⏝ࡉࢀ࡚ࡁࡓࠋ ᖹᡂᖺᗘ࡟ࡣ㸪஧ḟ┘ど࣮ࣞࢲ࣮㸦665㸧࣮ࣔࢻ6ࡢᏊ࣓࣮ࣝ㸪ZZZ㸪ࣇ࢓࢖ࣝඹ᭷㸪ࢢ࣮ࣝࣉ࢙࢘࢔㸪931㸪㧗ᗘ㐠⏝ᢏ⾡ࡢ◊✲࡛౑⏝ࡍࡿࡓࡵ㸪࣮ࣞࢲ࣮タ⨨ྎࢆタ↓⥺/$1➼ࡢࢧ࣮ࣅࢫࢆᥦ౪ࡋ㸪◊✲ཬࡧ஦ົ࡟୙ྍḞ࡞⨨ࡍࡿ࡞࡝ࡢᨵಟࢆ⾜ࡗࡓࠋᖹᡂᖺᗘ࡟ࡣ㸪ᅇ㌿ᘧ࢔ࣥࢩࢫࢸ࣒࡜ࡋ࡚㐠⏝ࡉࢀ࡚࠸ࡿࠋ

ࢸࢼࢆྵࡴ665⿦⨨ࡀタ⨨ࡉࢀࡓࠋ ࡇࡢ࡯࠿࡟㸪ᒇୖ࡟ࡣ㸪ᐇ㦂࡞࡝࡟฼⏝ࡍࡿࡓࡵࡢࢫ࣌
࣮ࢫࡀ☜ಖࡉࢀ࡚࠾ࡾ㸪*36࢔ࣥࢸࢼ࡞࡝ࡀタ⨨ࡉࢀ࡚࠸ࡿࠋࠝせ┠ᴫせࠞ㧗   ࡉ㸸 P-166䞊㻝㻢㻥䞊㻌㸲 ᐇ㦂⏝⯟✵ᶵ 㟁Ꮚ⯟ἲࡢᐇ㦂ࡸヨ㦂ࡢࡓࡵ࡟⯟✵ᶵࢆࡶࡘࡇ࡜ࡣ㸪ᙜ◊✲ᡤࡢ≉Ⰽ࡛࠶ࡿࠋ
᫛࿴ᖺ᭶ࡼࡾ㸪⡿ᅜࡢࣅ࣮ࢳࢡࣛࣇࢺࢫ࣮ࣃ࣮+ᆺᶵࢆ౑⏝ࡋࡓࠋࡑࡢᚋ㸪౑⏝ᖺࢆ⤒㐣ࡋ㸪㒊ရධᡭࡀᅔ㞴࡟࡞ࡗࡓࡓࡵᙜᶵࡢ᭦᪂ࢆィ⏬ࡋ㸪᫛࿴㸪ᖺᗘ࡟
⡿ᅜࡢࣅ࣮ࢳࢡࣛࣇࢺ%ࢆ㉎ධࡋ㸪᫛࿴ᖺ᭶࡟ᙜ◊✲ᡤ࡟ᘬࡁΏࡉࢀࡓࠋ᫛࿴ᖺ᭶࠿ࡽ㐠⏝ࢆ㛤ጞࡋࡓࡀ㸪ㄪᕸ࡟࠾ࡅࡿ㐠⏝ไ㝈ࡢࡓࡵ㸪ྠᖺ᭶ᙜ◊✲ᡤᒾ἟ศᐊ
ࡀᐑᇛ┴ᒾ἟ᕷ࡟タ⨨ࡉࢀࡓࡇ࡜࡟ࡼࡾ௝ྎ✵ࢆᐃ⨨ሙ࡜ࡋࡓࠋ
ࣅ࣮ࢳࢡࣛࣇࢺ%ࡣ㸪ᖹᡂᖺ᭶᪥࡟Ⓨ⏕ࡋࡓᮾ᪥ᮏ኱㟈⅏࡟ࡼࡿὠἼ࡟࡚⿕⅏㸪඲ᦆ࡜࡞ࡗࡓࡓࡵ㸪ᖹᡂ㸪ᖺᗘ࡟ࣅ࣮ࢳࢡࣛࣇࢺ%ࢆ㉎ධࡋࡓࠋྠᶵࡣᖹᡂ
ᖺ᭶࡟ᘬࡁΏࡉࢀ㸪ྠᖺ᭶࠿ࡽ㐠⏝ࢆ㛤ጞࡋࡓࠋࠝ᭦᪂ᶵࡢㅖඖ࣭ᛶ⬟ࠞⓏ 㘓 ␒ ྕ㸸-$(1ᆺᘧ㸸%HHFKFUDIW% .LQJ$LU඲㛗㸸P඲ᖜ㸸P඲㧗㸸P඲ ഛ 㔜 㔞㸸W᭱኱ᕠ⯟㏿ᗘ㸸NW᭱኱⯟⥆㊥㞳㸸NP㞳㝣⁥㉮㊰㛗㸸P╔㝣⁥㉮㊰㛗㸸PⓎືᶵ㸸3UDWW :KLWQH\&DQDGD37$$ࣉ ࣟ ࣌ ࣛ㸸+DUW]HOO+&%03&࢔ࣅ࢜ࢽࢡࢫ㸸&ROOLQV3UR/LQH

-167䞊㻝㻣㻜䞊㻌㸱ࠉห⾜≀
ᙜ◊✲ᡤࡢⓎ⾜ࡍࡿห⾜≀ࡣࠊୗグࡢ࡜࠾ࡾ࡛࠶ࡿࠋ
㟁Ꮚ⯟ἲ◊✲ᡤሗ࿌㸦୙ᐃᮇห⾜㸧㟁Ꮚ⯟ἲ◊✲ᡤࠉ◊✲㛗ᮇࣅࢪࣙࣥሗ࿌᭩㸦୙ᐃᮇห⾜㸧㟁Ꮚ⯟ἲ◊✲ᡤ◊✲Ⓨ⾲఍ㅮ₇ᴫせ㸦ᖺห㸧㟁Ꮚ⯟ἲ◊✲ᡤᖺሗ㸦ᖺห㸧㟁Ꮚ⯟ἲ◊✲ᡤせぴࠑ᱌ෆࠒ㸦ᖺห㸧㸲ࠉ⾜஦➼ᙜ◊✲ᡤࡢ௧࿴ඖᖺ㸦ᖹᡂᖺᗘ㸧࡟࠾ࡅࡿ⾜஦➼ࡣࠊୗグࡢ࡜࠾ࡾ࡛࠶ࡿࠋ◊✲᪋タ୍⯡බ㛤ࠝᖹᡂᖺ᭶᪥㸦᪥㸧ࠞᖹᡂᖺᗘ⛉Ꮫᢏ⾡㐌㛫࡟ᇶ࡙ࡁ㸪ᙜ◊✲ᡤࡢྛ᪋タࢆබ㛤ࡋࡓࠋ㸦᮶ሙ⪅ᩘᘏ࡭ྡ㸧◊✲Ⓨ⾲఍ࠝ௧࿴ඖᖺ᭶᪥㸦ᮌ㸧㹼᪥㸦㔠㸧ࠞ௧࿴ඖᖺᗘ㸦➨ᅇ㸧㟁Ꮚ⯟ἲ◊✲ᡤ◊✲Ⓨ⾲఍ࢆᾏୖᢏ⾡Ᏻ඲◊✲ᡤㅮᇽ࡟࠾࠸࡚㛤ദࡋࡓࠋ㸦᪥㛫᮶ሙ⪅ᩘ㏙࡭ྡ㸧➨ᅇ$70&16࡟㛵ࡍࡿᅜ㝿࣮࣡ࢡࢩࣙࢵࣉ㸦(,:$&㸧ࠝ௧࿴ඖᖺ᭶᪥㸦ⅆ㸧㹼᪥㸦ᮌ㸧ࠞࢥࣥࢢࣞࢫࢡ࢚࢔୰㔝࡟࡚㛤ദࡋ㸪᪥㛫࡛ࡢ࡭⣙ྡࡀ᮶ሙࡋࡓࠋ
௧࿴ඖᖺᗘホ㆟ဨ఍ࠝ௧࿴ᖺ᭶᪥㸦ⅆ㸧ࠞホ㆟ဨ఍࡟࠾࠸࡚ୗグㄢ㢟࡟㛵ࡍࡿእ㒊ホ౯ࢆᐇ᪋ࡋࡓࠋ஦ᚋホ౯ㄢ㢟ࠕḟୡ௦*166࡟ᑐᛂࡋࡓ࢔࣋࢖ࣛࣅࣜࢸ࢕ࡢ㧗࠸⯟ἲࢩࢫࢸ࣒࡟㛵ࡍࡿ◊✲ࠖࠉࠉࠉࠉࠉࠉࠕ✵ᆅ㏻ಙᢏ⾡㧗ᗘ໬࡟㛵ࡍࡿ◊✲ࠖࠉࠉࠉࠉࠉࠉࠕ኱つᶍ✵ ࡟࠾ࡅࡿ⥅⥆㝆ୗ㐠⯟ࡢ㐠⏝ᣑ኱࡟㛵ࡍࡿ◊✲ࠖ஦๓ホ౯ㄢ㢟ࠕ᪂ࡋ࠸*166⎔ቃࢆά⏝ࡋࡓ㐍ධ╔㝣ㄏᑟࢩࢫࢸ࣒࡟㛵ࡍࡿ◊✲ࠖࠉࠉࠉࠉࠉࠉࠕ⯟✵㏻ಙᇶ┙ࡢ㧗ᗘ໬࡟㛵ࡍࡿ◊✲ࠖࠉࠉࠉࠉࠉࠉࠕẼ㇟せᅉ࡟ࡼࡿ㐠⯟ไ⣙᮲௳ࢆ⪃៖ࡋࡓ㌶㐨ㄪᩚ࡟㛵ࡍࡿ◊✲ࠖ-168-㸳ࠉ⫋ဨ⾲ᙲ‫⌮۔‬஦㛗⾲ᙲ㸦௧࿴ඖᖺ᭶᪥㸧Ọᖺ໅⥆㸦ᖺ㸧ᯇỌࠉᆂᕥ㸦┘ど㏻ಙ㡿ᇦ㸧≉ࠉࠉูᑠ℩ᮌࠉ⁠㸦ᡤ㛗㸧ࠕ⯟✵↓⥺࡟㛵ࡍࡿ᪂ࡋ࠸ᢏ⾡ࡢㄪᰝ᳨ウ࡟ྲྀࡾ⤌ࡳࠊࡑࡢᅜ㝿ᶆ‽໬ࡢᥦゝࢆ⾜࠺(852&$(࡟࠾࠸࡚ࠊ㛗ᖺࡢᶆ‽໬άື࡜㢧ⴭ࡞
(852&$(ᨭ᥼࡟ࡼࡾᖹᡂ㸱㸯ᖺ㸲᭶࡟(852&$(3UHVLGHQWV$ZDUGࢆ࢔ࢪ࢔ࡢᶵ㛵࡟࠾࠸࡚ึࡵ࡚ཷ㈹ࠖ

ᆏ஭ࠉ୔Ὀ㸦⯟ἲࢩࢫࢸ࣒㡿ᇦ㸧໭ᮧࠉගᩍ㸦⯟ἲࢩࢫࢸ࣒㡿ᇦ㸧㯞⏕ࠉ㈗ᗈ㸦⯟ἲࢩࢫࢸ࣒㡿ᇦ㸧ࠕḟୡ௦6%$6ࡢୡ⏺ึࡢᐇドᐇ㦂࡜ᐇ㦂⤖ᯝࡢ,&$2࡬ࡢᥦ౪࡟ࡼࡿつ᱁᱌࡬ࡢ㈉⊩ࠖ࿅ࠉᬡᮾ㸦┘ど㏻ಙ㡿ᇦ㸧ࠕ࢔ࢪ࢔ኴᖹὒᆅᇦ㸦$3$&㸧࡟࠾ࡅࡿ6:,0ࡢᑟධಁ㐍ࡢࡓࡵᅜ㝿Ẹ㛫⯟✵ᶵ㛵㸦,&$2㸧$3$&6:,07$6.)RUFHཬࡧྛ✀6:,0ᐇドᐇ㦂࡟࠾࠸࡚୺ᑟⓗᙺ๭ࢆᯝࡓࡋ㸪࢔ࢪ࢔ᆅᇦ࡛ࡢ6:,0ᶆ‽໬సᴗ
࡟኱ࡁࡃ㈉⊩ࠖ‫۔‬㟁Ꮚ⯟ἲ◊✲ᡤᡤ㛗⾲ᙲ㸦௧࿴ඖᖺ᭶᪥㸧≉ࠉࠉูẟሯࠉᩔ㸦⯟ἲࢩࢫࢸ࣒㡿ᇦ㸧㰺⡢ࠉ┿஧㸦⯟ἲࢩࢫࢸ࣒㡿ᇦ㸧㯞⏕ࠉ㈗ᗈ㸦⯟ἲࢩࢫࢸ࣒㡿ᇦ㸧ࠕ㟁Ꮚ᝟ሗ㏻ಙᏛ఍࢚ࣞࢡࢺࣟࢩ࣑࣮ࣗࣞࢩࣙࣥ◊✲఍࡟࠾࠸࡚
ࠗ'0(ࡢ࢖ࣥࢸࢢࣜࢸ࢕ಖドࡢࡓࡵࡢ࣐ࣝࢳࣃࢫࢩ࣑࣮ࣗࣞࢩࣙ
ࣥ࠘ࢆⓎ⾲ࡋ͆ඃ⚽ㄽᩥⓎ⾲㈹͇ࢆཷ㈹ᆏ஭ࠉ୔Ὀ㸦⯟ἲࢩࢫࢸ࣒㡿ᇦ㸧ࠕ㟁Ꮚ᝟ሗ㏻ಙᏛ఍㏻ಙࢯࢧ࢖࢚ࢸ࢕࿴ᩥㄽᩥㄅ⦅㞟ጤဨ఍࡟࠾
࠸࡚ࠊ㸲ᖺ㛫࡟ࢃࡓࡾ⦅㞟ጤဨࢆົࡵࡓຌ⦼࡟ࡼࡾࠊ͆㟁Ꮚ᝟ሗ㏻ಙᏛ఍㏻ಙࢯࢧ࢖࢚ࢸ࢕άືຌປ㈹͇ࢆཷ㈹ࠖ

஧ࢶ᳃ࠉಇ୍㸦┘ど㏻ಙ㡿ᇦ㸧⡿ᮏࠉᡂே㸦┘ど㏻ಙ㡿ᇦ㸧ࠕ᪥ᮏ⯟✵ᢏ⾡༠఍࡟࠾࠸࡚㸪ప㧗ᗘ࡟࠾ࡅࡿ≧ἣㄆ㆑ᢏ⾡࡟㛵ࡍࡿ◊✲ࣉࣟࢪ࢙ࢡࢺࢳ࣮࣒ࡢࠗ࣊ࣜࢥࣉࢱࡢ๓᪉㞀ᐖ≀┘ど࣮ࣞࢲࡢ㛤Ⓨ࠘ࡀࠉ͆௻ᴗ࣭ᅋయ㒊㛛ዡບ㈹͇ࢆཷ㈹ࠖ

㛗⦖ࠉ₶୍㸦┘ど㏻ಙ㡿ᇦ㸧ࠕ㟁Ꮚ᝟ሗ㏻ಙᏛ఍ᖺࢯࢧ࢖࢚ࢸ࢕኱఍࡟࠾࠸࡚ࠗ7'2$ࢆ⏝࠸ࡓ$'6%ᡂࡾࡍࡲࡋ᳨ฟࡢ⌮ㄽⓗ᳨ウ࠘ࢆⓎ⾲ࡋ㸪͆Ꮫ⾡ዡບ
㈹͇ࢆཷ㈹ࠖ

-169-

௧࿴ඖᖺᗘࠉ㟁Ꮚ⯟ἲ◊✲ᡤᖺሗ௧࿴㸱ᖺ㸰᭶㸯᪥ࠉⓎ⾜⦅㞟වⓎ⾜ேࠉᅜ❧◊✲㛤Ⓨἲேࠉᾏୖ࣭

‴࣭⯟✵ᢏ⾡◊✲ᡤ ࠉ㟁Ꮚ⯟ἲ◊✲ᡤⓎࠉ⾜ࠉᡤࠉࠉᅜ❧◊✲㛤Ⓨἲேࠉᾏୖ࣭

‴࣭⯟✵ᢏ⾡◊✲ᡤ ࠉ㟁Ꮚ⯟ἲ◊✲ᡤࠛ
ࠉࠉᮾி㒔ㄪᕸᕷ῝኱ᑎᮾ⏫㸵୎┠␒ᆅ
㟁ヰࠉ
࣮࣒࣮࣍࣌ࢪ࢔ࢻࣞࢫKWWSVZZZHQULJRMS‫ۑ‬ᮏ෉Ꮚࡣࠊࢢ࣮ࣜࣥ㉎ධἲ㸦ᅜ➼࡟ࡼࡿ⎔ቃ≀ရ➼ࡢㄪ㐩ࡢ᥎㐍➼࡟㛵ࡍࡿἲᚊ㸧࡟ᇶ࡙ࡃࠉᇶᮏ᪉㔪ࡢุ᩿ࡢᇶ‽ࢆ‶ࡓࡍ⣬ࢆ౑⏝ࡋ࡚࠸ࡲࡍࠋ
‫ࣝࢡ࢖ࢧࣜۑ‬㐺ṇࡢ⾲♧㸸⣬࡬ࣜࢧ࢖ࢡࣝྍ
ࠉᮏ෉Ꮚࡣࢢ࣮ࣜࣥ㉎ධἲ࡟ᇶ࡙ࡃᇶᮏ᪉㔪࡟࠾ࡅࡿࠕ༳ๅࠖ࡟ಀࡿุ᩿ࡢᇶ‽࡟ᚑ࠸ࠊ༳ๅ
ࠉ⏝ࡢ⣬࡬ࡢࣜࢧ࢖ࢡࣝ࡟㐺ࡋࡓᮦᩱ>㸿ࣛࣥࢡ@ࡢࡳࢆ⏝࠸࡚స〇ࡋ࡚࠸ࡲࡍࠋ