Invention Grant
- Patent Title: Controlling an automatic vehicle restart on a hill
- Patent Title (中): 控制在山丘上的自动车辆重启
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Application No.: US13155659Application Date: 2011-06-08
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Publication No.: US08882635B2Publication Date: 2014-11-11
- Inventor: Felix Nedorezov , Hong Jiang , Davor D. Hrovat , Steven G. Thomas , Alex O. Gibson , Roger L. Huffmaster
- Applicant: Felix Nedorezov , Hong Jiang , Davor D. Hrovat , Steven G. Thomas , Alex O. Gibson , Roger L. Huffmaster
- Applicant Address: US MI Dearborn
- Assignee: Ford Global Technologies, LLC
- Current Assignee: Ford Global Technologies, LLC
- Current Assignee Address: US MI Dearborn
- Agency: MacMillan, Sobanski & Todd, LLC
- Agent James Dottavio
- Main IPC: B60W10/115
- IPC: B60W10/115 ; B60W30/18 ; B60W10/06 ; F16H61/00

Abstract:
A method for controlling a vehicle on an uphill incline includes automatically shifting a transmission to first gear, automatically stopping the engine, using wheel torque to maintain a one-way clutch engaged and to hold a transmission component against rotation, preventing vehicle rollback by automatically engaging a target gear and tying-up the transmission automatically restarting the engine, and automatically reengaging first gear.
Public/Granted literature
- US20120316029A1 Controlling an Automatic Vehicle Restart on a Hill Public/Granted day:2012-12-13
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