Title:
STEERING CONTROL DEVICE, STEERING CONTROL METHOD, AND STEERING CONTROL SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/005940
Kind Code:
A1
Abstract:
In the present invention, this steering control device: acquires a reference target torque, which pertains to steering needed to avoid an obstacle ahead of a vehicle; determines, on the basis of a specification pertaining to travel of the vehicle, a torque correction value by which the reference target torque is to be corrected; determines a target torque on the basis of the reference target torque and the torque correction value; and outputs a torque command for achieving the determined target torque to an actuator pertaining to steering.
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Inventors:
MATSUDA SATORU (JP)
KAMIIE TADAAKI (JP)
NISHIURA CHIKARA (JP)
KAMIIE TADAAKI (JP)
NISHIURA CHIKARA (JP)
Application Number:
PCT/JP2020/022647
Publication Date:
January 14, 2021
Filing Date:
June 09, 2020
Export Citation:
Assignee:
HITACHI AUTOMOTIVE SYSTEMS LTD (JP)
International Classes:
B60T7/12; B60W10/04; B60W10/18; B60W10/20; B60W30/09; B62D6/00; B62D101/00
Foreign References:
| JP2000357299A | 2000-12-26 | |||
| JP2000043741A | 2000-02-15 | |||
| JP2007302050A | 2007-11-22 | |||
| JP2008049934A | 2008-03-06 | |||
| JP2003205849A | 2003-07-22 | |||
| JP2012516806A | 2012-07-26 | |||
| US20150158528A1 | 2015-06-11 | |||
| JP2017081250A | 2017-05-18 | |||
| JPH021048B2 | 1990-01-10 | |||
| JP2019127623A | 2019-08-01 |
Other References:
See also references of EP 3998188A4
Attorney, Agent or Firm:
YAMAMOTO, Osamu et al. (JP)
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