Patent AU-2017241973-B2 (AU)
Title: Control system for work vehicle, work vehicle, and control method for work vehicle
Inventor: KOBASHI YUJI
IPC: G05D1/02
Filed: 2017-03-31
Granted: 2019-01-03
Abstract: (12) S -Ff6h )J:*f,~~: 9-J L N C1 M *1L M :- fi REI (10) 0 h f (43) M W % N 2017 * 10 f 5 H (05.10.2017) W O 2017/171089 Al WIPO I PCT (51) MRMHiVg 9 : (72) 5BEA) : /IJ ;W I(KOBASHI, Yuji); T 1078414 A G05D 1/02 (2006.01) 3gT; 01 il& 2 - 3 - 6 * i± /jr \viW PEf (21) M E PCT/JP2017/013859 iA Tokyo (JP). A J I I Ut (OSAGAWA, Kenta); T 1078414 13-T, 0 F 2 - 3 - 6 * T $1 (22) J95 EJ : 2017 Pl 3 J 31 8 (31.03.2017) /J\ 'I%&i AE i Tokyo (JP). % 9 (TOKU, Isao); T 1078414 13T,0 F- & 2 - 3 - 6 t$i $1 (25) 0)84 O iJ 5: M 13 M /J\ Pfi A Tokyo (JP). ME A IlV 1iE*2it (OZA (26) Pj0)O : 8t$ KI, Tomonori); T 1078414 15$01 & FA- 2 -3 - 6 t~n*±J\$>%!ffit]E Tokyo (JP). (71) t A: RE A t /J\ $ 4 ( Pff (KOMATSU LTD.) [JP/JP]; T 1078414 S F & 2 -3 -6 (74) It A: IT $ Tokyo (JP). (SAKAI INTERNATIONAL PATENT OFFICE); T 1000013 4NS -F It E EM f/J N 3 ] HT 8 # 1 F JtW0).l =-)Vy | >' Tokyo (JP). (81) 0)2 (: 4;Of L \ IR L) , 6D f O9 0% 5- fi T R): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, Fl, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, (54) Title: WORK VEHICLE CONTROL SYSTEM, WORK VEHICLE, AND WORK VEHICLE CONTROL METHOD 100 (57) Abstract: Provided is a work vehicle control system, comprising: a course data generating unit which generates a -i a 34 35A(35) 35B(35) 36 travel condition which includes a travel route of a work Ci naas A | vehicle in a work site; an operating region setting unit which 1 sets an operating region which is a region in which it is pos 63 40 sible for the work vehicle to operate; a transit region setting Altt(|I -7T-X ~ 41 unit which sets a transit region along the travel route which |4 "is generated by the course data generating unit and which n14 _ 44 has a prescribed width; and an update data generating unit 42 -which, if the transit region is outside the operating region, ce6 WAR generates update data of the operating region data in which OD 5OD SOD, the operating region has been expanded. 8 ( @JFItj 0t TgA -gtt T*4 -_ Communication system 1 41 61 Computation processing device 2,42 62 Storage device -6A T4AX Af T t'A /5 M IA X®)Y 13,43 631/C interface j Izrr±*7 A fMVA g 4A tzfM p 4, 44 64W rless communication device - 5 Input deviceX t - ' ®)7- V Tr t& * P 16 Output device tt A 4 ___ 31 Drvedevice 'Ai . i ~ u 32 Brake device 33 Steering device 34 Posit on detector 35A(35) Steering angle sensor S5(55 Azmuth sensor 36 Obstacle sensor 111 Course data generating unit 112 Operating region setting unit 113 Transit region setting unit 114 Assessment unit 115 External portion data computation unit 116 Update data generating unit 411 Driving contro l unit 611 Loading instruction control uni W O 2017/171089 A 1|llll II ll|llllll||||||||||||||| ||| |||||I ||I||II| LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, GW, KM, ML, MR, NE, SN, TD, TG). PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. - [$Ilt@S- ( (J 21 $(3)) (84) t) Qt~L\Y Ml±)r®T®ZAAFr r ff{') 5-9 fi II.I R): ARIPO (BW, GH, GM, KE, LR, LS, MW, i 'iNU7 EI tl-E 8nEo( il MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), .-1- 48.2(h)) 5 5/7 (AM, AZ, BY, KG, KZ, RU, TJ, TM), E - J[ A O® 6D IZX-j < (4 2 1 $(2)(a) I e J 7@)AA - V/ / (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, r g / e ES, Fl, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK,