- 专利标题: Vehicle control device
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申请号: US18491412申请日: 2023-10-20
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公开(公告)号: US12128763B2公开(公告)日: 2024-10-29
- 发明人: Akihiro Harada , Seiji Nakayama , Shigeru Kamio
- 申请人: DENSO CORPORATION
- 申请人地址: JP Kariya
- 专利权人: DENSO CORPORATION
- 当前专利权人: DENSO CORPORATION
- 当前专利权人地址: JP Kariya
- 代理机构: Nixon & Vanderhye P.C.
- 优先权: JP 21076449 2021.04.28
- 主分类号: B60K26/02
- IPC分类号: B60K26/02
摘要:
A vehicle control device controls a vehicle drive system having a main motor serving as a source of drive power of a vehicle, a parking lock mechanism, and an actuator. The vehicle control device includes an actuator drive controller that controls drive of the actuator, and a main motor drive controller that controls drive of the main motor. When a parking lock of the vehicle cannot be released by the actuator due to an engaging surface pressure between a parking gear and a parking lever, the main motor drive controller performs an engaging surface pressure reduction control in which an engaging surface pressure is reduced by driving the main motor to cause an increase of a torque of the main motor by a set increase speed.
公开/授权文献
- US20240042849A1 VEHICLE CONTROL DEVICE 公开/授权日:2024-02-08
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