Title:
COUPLED VEHICLE CONTROL DEVICE, COUPLED VEHICLE CONTROL METHOD, AND COUPLED VEHICLE CONTROL PROGRAM
Document Type and Number:
WIPO Patent Application WO/2023/243368
Kind Code:
A1
Abstract:
This coupled vehicle is provided with a tractor and a trailer which is towed by the tractor. The coupled vehicle is provided with an interface (80) for a driver to indicate a target virtual steering angle which is a target value of a virtual steering angle. The virtual steering angle is a variable that indicates the advancing direction of a coupling portion of the trailer and the tractor. A control device (50) is configured to execute: a process to acquire the target virtual steering angle; a virtual steering angle control process for operating a steering system (60) of the coupled vehicle so as to control the virtual steering angle to the target virtual steering angle; and a process for limiting the absolute value of the vehicle speed of the coupled vehicle to a smaller value, using the target virtual steering angle as an input during the execution of the virtual steering angle control process.
Inventors:
TOKORO HIROTAKA (JP)
NITTA NOBUHIRO (JP)
TAMAIZUMI TERUTAKA (JP)
TAMAKI HIROMASA (JP)
NITTA NOBUHIRO (JP)
TAMAIZUMI TERUTAKA (JP)
TAMAKI HIROMASA (JP)
Application Number:
PCT/JP2023/019725
Publication Date:
December 21, 2023
Filing Date:
May 26, 2023
Export Citation:
Assignee:
JTEKT CORP (JP)
J QUAD DYNAMICS INC (JP)
J QUAD DYNAMICS INC (JP)
International Classes:
B60W30/02; B60D1/00; B62D13/06
Foreign References:
| JP2020001576A | 2020-01-09 | |||
| US20160229452A1 | 2016-08-11 | |||
| JP2021091264A | 2021-06-17 | |||
| JP2002274353A | 2002-09-25 | |||
| JP2017502867A | 2017-01-26 |
Attorney, Agent or Firm:
ONDA Makoto et al. (JP)
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