Invention Grant
- Patent Title: Control device of vehicle, vehicle, and method of controlling vehicle
- Patent Title (中): 车辆,车辆控制装置,车辆控制方法
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Application No.: US11633413Application Date: 2006-12-05
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Publication No.: US07828692B2Publication Date: 2010-11-09
- Inventor: Koji Hayashi , Masatoshi Ito , Koki Ueno , Takeshi Kanayama , Tsuyoshi Mikami
- Applicant: Koji Hayashi , Masatoshi Ito , Koki Ueno , Takeshi Kanayama , Tsuyoshi Mikami
- Applicant Address: JP Toyota
- Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee Address: JP Toyota
- Agency: Oliff & Berridge, PLC
- Priority: JP2006-015340 20060124
- Main IPC: B60K1/20
- IPC: B60K1/20 ; B60W10/04

Abstract:
A control device causes a motor-generator to stop while a shift lever is set to a neutral position, and changes the rotation speed of an electric oil pump from a first rotation speed to a second rotation speed lower than the first rotation speed if a state of the electric oil pump in a hydraulic pressure control device enters a state where it is not preferable to continue operation at the first rotation speed. Preferably, the control device warns a driver to change the shift lever position from the neutral-position to another position if the vehicle satisfies a prescribed warning condition. Further preferably, the control device sets the vehicle to a running non-permitted state if the shift lever position is not changed from the neutral position to another position after warning.
Public/Granted literature
- US20070173371A1 Control device of vehicle, vehicle, and method of controlling vehicle Public/Granted day:2007-07-26
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