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TRAVEL CONTROL SYSTEM, WORK VEHICLE, AND METHOD OF TRAVEL CONTROL

InventionPending
16Claims · 4 independent
§ Ⅰ

Dossier Overview

Inventor

Takashi NISHIYAMA; Tsuyoshi HARADA; Tomohiro KINOSHITA; Ryota KIKUCHI

IPC Classification

A1B 69/4A1B 59/6A1B 63/2B60K 17/28B62D 49/6G5D 1/229G5D 1/622G5D 1/672G5D 105/15G5D 107/20

CPC Classification

A1B69/8A1B59/66A1B63/2B60K17/28G5D1/2297G5D1/622G5D1/672B62D49/6G5D2105/15G5D2107/21

A controller for a work vehicle is configured or programmed to operate in a recording mode to generate and record waypoint information while the work vehicle is traveling along a path including main paths extending parallel or substantially parallel to crop rows and turning paths, the waypoint information including first information concerning the position of the work vehicle and second information concerning the state of the work vehicle, and to operate in a reproducing mode to control operation of the work vehicle based on the recorded waypoint information, and, when an obstacle is detected while the work vehicle is traveling along one of the turning paths, control travel of the work vehicle to avoid the obstacle and move toward a specific point on a main path to be traveled next. The specific point is determined based on the second information included in the waypoint information.

Original (Chinese)

A controller for a work vehicle is configured or programmed to operate in a recording mode to generate and record waypoint information while the work vehicle is traveling along a path including main paths extending parallel or substantially parallel to crop rows and turning paths, the waypoint information including first information concerning the position of the work vehicle and second information concerning the state of the work vehicle, and to operate in a reproducing mode to control operation of the work vehicle based on the recorded waypoint information, and, when an obstacle is detected while the work vehicle is traveling along one of the turning paths, control travel of the work vehicle to avoid the obstacle and move toward a specific point on a main path to be traveled next. The specific point is determined based on the second information included in the waypoint information.

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