发明授权
- 专利标题: Method and apparatus for regenerative and friction braking
- 专利标题(中): 用于再生和摩擦制动的方法和装置
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申请号: US942041申请日: 1997-11-01
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公开(公告)号: US6099089A公开(公告)日: 2000-08-08
- 发明人: Michael John Schneider
- 申请人: Michael John Schneider
- 申请人地址: MI Dearborn
- 专利权人: Ford Motor Company
- 当前专利权人: Ford Motor Company
- 当前专利权人地址: MI Dearborn
- 主分类号: B60L3/10
- IPC分类号: B60L3/10 ; B60L7/26 ; B60T8/1761 ; B60T8/64
摘要:
A method and apparatus for providing regenerative and friction braking on a vehicle having one or more wheels driven by a drive motor includes a master cylinder (28), a hydraulic control unit (30), a brake control unit (38), a drive motor control unit (52) and a drive motor (18). The drive motor control unit determines a coast down regenerative torque signal in response to an acceleration signal and a driver brake command regenerative torque signal in response to a pressure signal and a drive motor deceleration signal and commands the drive motor to regeneratively brake the driven left and right wheels in response thereto, thereby providing a desirable proportioning of front to rear braking.
公开/授权文献
- US4224578A Gain control 公开/授权日:1980-09-23
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