Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO2018179384) CONTROL SYSTEM FOR WORK VEHICLE, METHOD FOR SETTING TRAJECTORY FOR WORK MACHINE, AND WORK VEHICLE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2018/179384 International Application No.: PCT/JP2017/013732
Publication Date: 04.10.2018 International Filing Date: 31.03.2017
IPC:
G05D 1/02 (2006.01) ,E02F 9/26 (2006.01)
G PHYSICS
05
CONTROLLING; REGULATING
D
SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
1
Control of position, course, altitude, or attitude of land, water, air, or space vehicles, e.g. automatic pilot
02
Control of position or course in two dimensions
E FIXED CONSTRUCTIONS
02
HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
F
DREDGING; SOIL-SHIFTING
9
Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/-E02F7/160
26
Indicating devices
Applicants:
株式会社小松製作所 KOMATSU LTD. [JP/JP]; 東京都港区赤坂2-3-6 2-3-6, Akasaka, Minato-ku, Tokyo 1078414, JP
Inventors:
橋本 和博 HASHIMOTO, Kazuhiro; JP
Agent:
新樹グローバル・アイピー特許業務法人 SHINJYU GLOBAL IP; 大阪府大阪市北区南森町1丁目4番19号 サウスホレストビル South Forest Bldg., 1-4-19, Minamimori-machi, Kita-ku, Osaka-shi, Osaka 5300054, JP
Priority Data:
Title (EN) CONTROL SYSTEM FOR WORK VEHICLE, METHOD FOR SETTING TRAJECTORY FOR WORK MACHINE, AND WORK VEHICLE
(FR) SYSTÈME DE COMMANDE D'UN ENGIN DE CHANTIER, PROCÉDÉ DE RÉGLAGE DE LA TRAJECTOIRE D'UN ENGIN DE CHANTIER ET ENGIN DE CHANTIER
(JA) 作業車両の制御システム、作業機の軌跡設定方法、及び作業車両
Abstract:
(EN) A control system for a work vehicle is provided with a controller. The controller acquires a direction in which the work vehicle advances. The controller acquires current topography data indicating the current topography present in the direction in which the work vehicle advances. The controller determines a target profile that is the object of work on the basis of the current topography data. The controller generates a command signal for actuating a work machine in accordance with the target profile. The controller updates the direction in which the work vehicle advances. The controller updates the target profile on the basis of the updated direction in which the work vehicle advances.
(FR) La présente invention concerne un système de commande pour un engin de chantier, comprenant un dispositif de commande. Le dispositif de commande acquiert une direction dans laquelle l'engin de chantier avance. Le dispositif de commande acquiert des données de topographie actuelle indiquant la topographie actuelle présente dans la direction dans laquelle l'engin de chantier avance. Le dispositif de commande détermine un profil cible qui est l'objet de travail sur la base des données de topographie actuelle. Le dispositif de commande génère un signal de commande pour actionner un engin de chantier en fonction du profil cible. Le dispositif de commande met à jour la direction dans laquelle l'engin de chantier avance. Le dispositif de commande met à jour le profil cible sur la base de la direction mise à jour dans laquelle l'engin de chantier avance.
(JA) 作業車両の制御システムは、コントローラを備える。コントローラは、作業車両の進行方向を取得する。コントローラは、作業車両の進行方向に存在する現況地形を示す現況地形データを取得する。コントローラは、現況地形データに基づいて、作業対象の目標プロファイルを決定する。コントローラは、目標プロファイルに従って作業機を動作させる指令信号を生成する。コントローラは、作業車両の進行方向を更新する。コントローラは、更新された進行方向に基づいて目標プロファイルを更新する。
front page image
Designated States: 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, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, 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
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
CA2991840AU2017272179US20180355587