Title:
REFERENCE STEERING ANGLE DETERMINATION METHOD AND VEHICLE CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/176250
Kind Code:
A1
Abstract:
A reference steering angle determination method according to one embodiment of this invention includes: a step for measuring the amount of lateral movement of a vehicle when the vehicle travels a fixed distance from a starting point to an endpoint in a state in which the steering of the vehicle is fixed at a first steering angle, said lateral direction being a direction parallel to the width direction of the vehicle at the starting point; a step for calculating a theoretical amount of lateral movement of the vehicle when the vehicle travels the fixed distance in a state in which the steering of the vehicle is set to a second steering angle, the second steering angle being a steering angle for which the amount of deviation relative to the midpoint of the steering is within a preset permissible range; and a step for setting the first steering angle as a reference steering angle that serves as a reference steering angle for the vehicle, when the measured amount of lateral movement is equal to or less than the theoretical amount of lateral movement.
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Inventors:
TSUKUDA SHUNSUKE (JP)
Application Number:
PCT/JP2023/004964
Publication Date:
September 21, 2023
Filing Date:
February 14, 2023
Export Citation:
Assignee:
HINO MOTORS LTD (JP)
International Classes:
B62D6/00; B62D5/04
Foreign References:
| JPH09282035A | 1997-10-31 | |||
| JPH0818A | 1996-01-09 | |||
| JP2019099141A | 2019-06-24 | |||
| JP2016146061A | 2016-08-12 |
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
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