Invention Grant
- Patent Title: Control system for work vehicle, method for setting trajectory of work implement, and work vehicle
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Application No.: US15579732Application Date: 2017-03-31
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Publication No.: US11111653B2Publication Date: 2021-09-07
- Inventor: Kazuhiro Hashimoto
- Applicant: KOMATSU LTD.
- Applicant Address: JP Tokyo
- Assignee: KOMATSU LTD.
- Current Assignee: KOMATSU LTD.
- Current Assignee Address: JP Tokyo
- Agency: Global IP Counselors, LLP
- International Application: PCT/JP2017/013732 WO 20170331
- International Announcement: WO2018/179384 WO 20181004
- Main IPC: E02F9/26
- IPC: E02F9/26 ; E02F3/84 ; G05D1/02 ; B60W30/10 ; E02F9/20
Abstract:
A control system for a work vehicle includes a controller. The controller acquires the travel direction of the work vehicle. The controller acquires current terrain data indicating a current terrain existing in the travel direction of the work vehicle. The controller decides a target profile of a work site based on the current terrain data. The controller generates a command signal to operate a work implement according to the target profile. The controller updates the travel direction of the work vehicle. The controller updates the target profile based on the updated travel direction.
Public/Granted literature
- US20180355587A1 CONTROL SYSTEM FOR WORK VEHICLE, METHOD FOR SETTING TRAJECTORY OF WORK IMPLEMENT, AND WORK VEHICLE Public/Granted day:2018-12-13
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