Invention Grant
- Patent Title: Tire windup compensation
- Patent Title (中): 轮胎补偿
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Application No.: US14074779Application Date: 2013-11-08
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Publication No.: US09434415B2Publication Date: 2016-09-06
- Inventor: Erick Michael Lavoie
- Applicant: FORD GLOBAL TECHNOLOGIES, LLC
- Applicant Address: US MI Dearborn
- Assignee: Ford Global Technologies, LLC
- Current Assignee: Ford Global Technologies, LLC
- Current Assignee Address: US MI Dearborn
- Agency: Brooks Kushman P.C.
- Agent Raymond L. Coppiellie
- Main IPC: B62D5/04
- IPC: B62D5/04 ; B62D15/02 ; B62D9/00

Abstract:
A system for measuring and compensating for tire windup occurring in road wheels during parking events. A controller receives data comprising a steering motor current and steering system component movement, from that data determines the amount of tire windup is present, and controls the motor to turn a road wheel to an initial position that allows the tire windup to turn the road wheel to a final position. The final desired position of the road wheel may be one for the desired location of the road wheel itself, for the steering wheel, or for a combination of the two. Final desired angular positions of the steering wheel may be one such that an ignition may have greater visibility or one such that the steering wheel is not locked under load.
Public/Granted literature
- US20150134201A1 TIRE WINDUP COMPENSATION Public/Granted day:2015-05-14
Information query
IPC分类: