Invention Grant
- Patent Title: Control device for vehicle
- Patent Title (中): 车辆控制装置
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Application No.: US13984927Application Date: 2011-02-14
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Publication No.: US08972130B2Publication Date: 2015-03-03
- Inventor: Keiji Kaita , Masaya Amano , Takeshi Hoshiba , Koji Hokoi , Takahiko Hirasawa
- Applicant: Keiji Kaita , Masaya Amano , Takeshi Hoshiba , Koji Hokoi , Takahiko Hirasawa
- Applicant Address: JP Toyota-Shi
- Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee Address: JP Toyota-Shi
- Agency: Kenyon & Kenyon LLP
- International Application: PCT/JP2011/053008 WO 20110214
- International Announcement: WO2012/111067 WO 20120823
- Main IPC: F16H59/08
- IPC: F16H59/08 ; F16H59/36 ; F16H59/46 ; F16H61/12 ; F16H61/16 ; F16H59/10

Abstract:
An ECU determines whether or not there is an abnormality (shift pattern abnormality) in a combination of shift signals provided from a shift position sensor. After occurrence of the shift pattern abnormality is determined, ECU determines whether or not a first condition that a shift pattern has changed into a normal pattern of a drive range, a second condition that a brake is ON and a vehicle is in a stop state is satisfied, and a third condition that an accelerator is OFF are satisfied. When occurrence of the shift pattern abnormality is determined, ECU stops generation of driving force of the vehicle and prohibits switching to the drive range. When ECU determines that the above-mentioned first to third conditions are satisfied after occurrence of the shift pattern abnormality is determined, ECU switches the shift range to the drive range indicated by the shift pattern.
Public/Granted literature
- US20130325275A1 CONTROL DEVICE FOR VEHICLE Public/Granted day:2013-12-05
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