发明授权
- 专利标题: Vehicle brake system and method of operating the same
- 专利标题(中): 车辆制动系统及其操作方法
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申请号: US13554552申请日: 2012-07-20
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公开(公告)号: US08886432B2公开(公告)日: 2014-11-11
- 发明人: Jason D. Fahland , Patrick J. Monsere , Brandon C. Pennala
- 申请人: Jason D. Fahland , Patrick J. Monsere , Brandon C. Pennala
- 申请人地址: US MI Detroit
- 专利权人: GM Global Technology Operations LLC
- 当前专利权人: GM Global Technology Operations LLC
- 当前专利权人地址: US MI Detroit
- 代理机构: Reising Ethington P.C.
- 代理商 Lionel D. Anderson
- 主分类号: G06F19/00
- IPC分类号: G06F19/00 ; B60T13/00
摘要:
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 (μ) of one or more brake components, such as brake pads or rotors, and to provide a modified brake command signal accordingly.
公开/授权文献
- US20140025271A1 VEHICLE BRAKE SYSTEM AND METHOD OF OPERATING THE SAME 公开/授权日:2014-01-23
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