Invention Application
- Patent Title: VEHICLE BRAKE SYSTEM AND METHOD OF OPERATING THE SAME
- Patent Title (中): 车辆制动系统及其操作方法
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Application No.: US13554552Application Date: 2012-07-20
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Publication No.: US20140025271A1Publication Date: 2014-01-23
- Inventor: Jason D. Fahland , Patrick J. Monsere , Brandon C. Pennala
- Applicant: Jason D. Fahland , Patrick J. Monsere , Brandon C. Pennala
- Applicant Address: US MI Detroit
- Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee Address: US MI Detroit
- Main IPC: B60T8/171
- IPC: B60T8/171

Abstract:
A vehicle brake system and method that are designed to improve the driver braking experience by compensating for the effects that humidity and temperature can have on brake performance. According to one embodiment, the method determines if a braking event is underway and, if so, it measures humidity and brake temperature. With this information, the method is able to compensate for anticipated changes in the coefficient of friction (n) of one or more brake components, such as brake pads or rotors, and to provide a modified brake command signal accordingly.
Public/Granted literature
- US08886432B2 Vehicle brake system and method of operating the same Public/Granted day:2014-11-11
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