Title:
VEHICLE CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/230479
Kind Code:
A1
Abstract:
A vehicle control device (80) comprises: an actuator drive control unit (811) that controls the drive of an actuator (40); a main motor drive control unit (821) that controls the drive of a main motor (70); and a stagnation determination unit (822). The stagnation determination unit (822) determines the stagnation of the actuator (40) on the basis of a detection value of a sensor unit (68) for detecting a physical quantity that varies in accordance with the drive status of the actuator (40). At the time of performing mesh surface pressure reduction control for reducing, by the drive of the main motor (70), mesh surface pressure generated at a location where a parking gear (35) and a parking lever (33) are meshed with each other, the main motor drive control unit (821) reduces main motor torque, which is the torque of the main motor (70), on the basis of the detection value of the sensor unit (68).
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Inventors:
HARADA AKIHIRO (JP)
NAKAYAMA SEIJI (JP)
KAMIO SHIGERU (JP)
NAKAYAMA SEIJI (JP)
KAMIO SHIGERU (JP)
Application Number:
PCT/JP2022/014032
Publication Date:
November 03, 2022
Filing Date:
March 24, 2022
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
B60L15/20; B60T1/06; B60T8/17; B60T17/18; F16H63/34; F16H63/38
Domestic Patent References:
| WO2010139524A1 | 2010-12-09 |
Foreign References:
| JP2005168076A | 2005-06-23 | |||
| JP2019122168A | 2019-07-22 | |||
| CN111688503A | 2020-09-22 |
Attorney, Agent or Firm:
HATTORI & PARTNERS (JP)
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