Title:
CONTROL SYSTEM FOR UNMANNED VEHICLE AND CONTROL METHOD FOR UNMANNED VEHICLE
Document Type and Number:
Japanese Patent JP2020115281
Kind Code:
A
Abstract:
To suppress the deterioration of the following performance of an unmanned vehicle traveling along a travel course.SOLUTION: A control system for an unmanned vehicle comprises: a traveling command unit that outputs a traveling command for controlling a traveling speed of the unmanned vehicle; a steering command unit that outputs a steering command for controlling a steering device of the unmanned vehicle; a responsiveness calculation unit that calculates a steering responsiveness of the steering device based on a target value of the steering device and a detected value of the steering device detected during traveling of the unmanned vehicle; a determination unit that determines whether or not the steering responsiveness satisfies a restriction condition; and a restriction command unit that outputs a restriction command for restricting the traveling speed when the steering responsiveness satisfies the restriction condition.SELECTED DRAWING: Figure 3
Inventors:
OGIWARA MASANORI
YAMAMURA RYU
YAMAMURA RYU
Application Number:
JP2019006392A
Publication Date:
July 30, 2020
Filing Date:
January 17, 2019
Export Citation:
Assignee:
KOMATSU MFG CO LTD
International Classes:
G05D1/02
Domestic Patent References:
| JPH09230939A | 1997-09-05 | |||
| JP2007331480A | 2007-12-27 |
Attorney, Agent or Firm:
Sakai International Patent Office