Invention Grant
- Patent Title: Vehicle control device
- Patent Title (中): 车辆控制装置
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Application No.: US12216414Application Date: 2008-07-03
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Publication No.: US07980346B2Publication Date: 2011-07-19
- Inventor: Gen Inoue , Yasuhito Ishida
- Applicant: Gen Inoue , Yasuhito Ishida
- Applicant Address: JP Toyota JP Kariya
- Assignee: Toyota Jidosha Kabushiki Kaisha,Advics Co., Ltd.
- Current Assignee: Toyota Jidosha Kabushiki Kaisha,Advics Co., Ltd.
- Current Assignee Address: JP Toyota JP Kariya
- Agency: Oliff & Berridge, PLC
- Priority: JP2007-176554 20070704
- Main IPC: B60K31/00
- IPC: B60K31/00

Abstract:
An electronic control device reduces, after a time at which constant speed traveling control is terminated (specific control termination time) not by an accelerating operation or braking operation but by, for example, an operation of a control switch, the vehicle driving force to a force corresponding to the amount of accelerating operation at the specific control termination time. Also, the electronic control device changes the vehicle braking force to a force corresponding to the amount of braking operation at the specific control termination time by controlling the braking hydraulic pressures with a hydraulic pressure circuit so that the value of a vehicle propulsive force, which takes a positive value when acting in the same direction as the driving force (and takes a negative value when acting in the opposite direction of the driving force) and which has a magnitude equal to a value resulting from subtracting the magnitude of the braking force from the magnitude of the driving force, is equal to or smaller than the value of the vehicle propulsive force at the specific control termination time.
Public/Granted literature
- US20090025996A1 Vehicle control device Public/Granted day:2009-01-29
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