Patent AU-2015331289-B2 (AU)
Title: Work machine control system, work machine, work machine management system, and method for controlling work machine
Inventor: OGIHARA MASANORI
IPC: G05D1/02
Filed: 2015-11-30
Granted: 2017-08-03
Abstract: (12) S- tIII IJI II~~III-I DC V ID II LII- Ii II (19) 1 0!%& 0 r Pfi -- 1f l (10) (43) M W 2016 * 4 J 21 H (21.04.2016) WO 2016/060283 Al WIPO I PCT (51) MRMHVF92: (74) It I A: R A ' Mli * R $PR G05D 1/02 (2006.01) (SAKAI INTERNATIONAL PATENT OFFICE); T (21) M W RE PCT/JP2015/083671 10000E13 #_-T- t E M i 3 T To 8 1y(J JRop _= E )|--r( 4 '.. Tokyo (JP). (22) M PJR8: 2015 PT 11 fI 308 (30.11.2015) (81) M (Aff 6tSiL\FR L) 6 (25) : [8P iR&i ) I=): AE, AG, AL, AM, AO, AT, AU, AZ, BA, --- T. *BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, (26) 8n1M CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, (71) t = A: ' t i $t /J\ 2 & f PRf (KOMATSU LTD.) Fl, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, [JP/JP]; T 1078414 F NSftI3 ilt& 2 - 3 - 6 IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, Tokyo (JP). LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, (72) 5 BE -t: R[ E 2IE (OGIHARA, Masanori); T PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, 2548555 J II -7 1W±$ R ;L 3 - 2 5 - 1 SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, * T '/Jr* Pfi I C T '9 ' a - ' UG, US, UZ, VC, VN, ZA, ZM, ZW. M5 A Kanagawa (JP). 7A I9 f (TOJIMA, Mas anori); T2548555 3 - 2 5 (84) tI - 1 ± ''t /J\*%f PRf I CT '2') a- 5- i T I): ARIPO (BW, GH, GM, KE, LR, LS, MW, >. A Kanagawa (JP). MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), .-L >4%Ia]-7 $/ ~7 (AM, AZ, BY, KG, KZ, RU, TJ, TM), E 1 V/ /S (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, (54) Title: CONTROL SYSTEM FOR WORK MACHINE, WORK MACHINE, MANAGEMENT SYSTEM FOR WORK MA CHINE, AND CONTROL METHOD FOR WORK MACHINE 20(2) (57) Abstract: This control system for a work machine comprises: a steer ing device that operates steered wheels of the work machine; an orientation 25 detector that detects a first azimuth, which is information related to the dir 36 41 524 ection of the work machine; a steering angle detector that detects the steer -m ----- os ming angle of the steering device; an azimuth calculation unit that uses the 7 541A 28 steering angle detected by the steering angle detector to obtain a second azi i ---- Z | muth of the work machine; and a vehicle control unit that uses the first azi 41B 29 muth and/or the second azimuth to control the steering device. The first azi - 31 V. Wa muth and/or the second azimuth are switchably sent to the vehicle control - 41C i t. 32 As 5) ~: 4~~J&${D$75~t - ~ ~~3 Bd1 I#4~I# 41ED Odl ~ ~ ~ d 7@ t.j 7@~ 1 t{j 5 I E Lrj 2 t{ff ) 41 Etdi -6~ 19 #~t~t E A25tL ,®Lftth #t AU),51 D 24 Driving device 28 Braking device 29 Steering device 31 Traveling velocity detector 32 Acceleration detector 33 Orientation detector 35 Position detector 36 Wireless communication device 37 Steering angle detector 41 Processing unit 41A Azimuth calculation unit 41B Switching unit 41C Vehicle control unit 41D Correction unit 41E Determination unit 46 Storage unit W O 20 16/060283 A 1 |l III |III ||VIIIlllI ||I|||||||I|||D|||I |||I||||||I|||||I||||I|||||||||||||I| 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, S r M SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, 48.2(h)) GW, KM, ML, MR, NE, SN, TD, TG). 48.22h)) - h AE),6 -1-1I j<; 2 1 $(2)(a) I ,7 A) -[$$ (&Q fIQ IN; 21 * (3))