Title:
CONTROL SYSTEM, CONTROL METHOD, AND CONTROL PROGRAM
Document Type and Number:
WIPO Patent Application WO/2023/032970
Kind Code:
A1
Abstract:
According to the present invention, a generation unit generates a virtual wall defined by a flat surface on a vehicle body coordinate system with the origin at a representative point of a turning body. A rotation transformation unit applies a rotation transformation to the virtual wall around the origin of the vehicle body coordinate system as the turning body turns. A position identification unit identifies the position of an outer shell of a work machine on the vehicle body coordinate system. An intervention control unit controls the work machine so as not to bring the outer shell into contact with the virtual wall.
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Inventors:
HINO SHINYA (JP)
TAKEHARA KAZUKI (JP)
TAKEHARA KAZUKI (JP)
Application Number:
PCT/JP2022/032564
Publication Date:
March 09, 2023
Filing Date:
August 30, 2022
Export Citation:
Assignee:
KOMATSU MFG CO LTD (JP)
International Classes:
E02F9/20; E02F9/26
Domestic Patent References:
| WO2020080538A1 | 2020-04-23 | |||
| WO2020170687A1 | 2020-08-27 | |||
| WO2019189030A1 | 2019-10-03 |
Attorney, Agent or Firm:
SHIGA INTERNATIONAL PATENT OFFICE (JP)
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