Invention Grant
- Patent Title: Shift control system for vehicle and shift control method for vehicle
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Application No.: US15794777Application Date: 2017-10-26
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Publication No.: US10378646B2Publication Date: 2019-08-13
- Inventor: Takashi Yuma , Koki Ueno , Masato Tateno , Yusuke Nakade
- Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Applicant Address: JP Toyota
- Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee Address: JP Toyota
- Agency: Oliff PLC
- Priority: JP2016-244788 20161216
- Main IPC: F16H61/12
- IPC: F16H61/12 ; B60W10/11 ; B60W10/04 ; B60W30/18 ; F16H59/08 ; F16H59/10 ; F16H59/44 ; F16H63/34
Abstract:
A shift range is selected based on a vehicle speed or acceleration of a vehicle and a shift range kept by a drive unit at the time when it is determined that there is a malfunction in shift sensors. Thus, it is possible to avoid a disabled self-propelled state resulting from a change into a neutral range through a fail-safe operation and keep limp home running.
Public/Granted literature
- US20180172144A1 SHIFT CONTROL SYSTEM FOR VEHICLE AND SHIFT CONTROL METHOD FOR VEHICLE Public/Granted day:2018-06-21
Information query
