Invention Grant
- Patent Title: Vehicle control device
- Patent Title (中): 车辆控制装置
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Application No.: US14376376Application Date: 2013-02-01
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Publication No.: US09108509B2Publication Date: 2015-08-18
- Inventor: Takashi Watanabe , Shinsuke Yamamoto
- Applicant: ADVICS CO., LTD. , TOYOTA JIDOSHA KABUSHIKI KAISHA
- Applicant Address: JP Kariya, Aichi-Pref. JP Toyota-Shi, Aichi-Ken
- Assignee: ADVICS CO., LTD.,TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee: ADVICS CO., LTD.,TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee Address: JP Kariya, Aichi-Pref. JP Toyota-Shi, Aichi-Ken
- Agency: Buchanan Ingersoll & Rooney PC
- Priority: JP2012-021809 20120203
- International Application: PCT/JP2013/052336 WO 20130201
- International Announcement: WO2013/115355 WO 20130808
- Main IPC: G06F17/00
- IPC: G06F17/00 ; B60K17/35 ; B60T17/18 ; B60T13/74

Abstract:
A vehicle control device is applied to a vehicle having a driving mechanism for transmitting a driving force to a plurality of wheels, a braking mechanism having an electronic parking brake for generating a parking brake force for at least one of the plurality of wheels, and a coupling state control mechanism for controlling state of coupling of the plurality of wheels. The vehicle control device determines whether the electronic parking brake is in a lock stuck state in which the parking brake force cannot be canceled. When at least one of the plurality of wheels is in the lock stuck state, the vehicle control device exercises stuck state special control to loosen or cancel state of coupling between a wheel determined to be in the lock stuck state and a wheel determined to be not in the lock stuck state by controlling the coupling state control mechanism.
Public/Granted literature
- US20150006049A1 VEHICLE CONTROL DEVICE Public/Granted day:2015-01-01
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