发明申请
US20090124450A1 METHOD AND SYSTEM FOR USING MECHANICAL POWER TO OPERATE A HYBRID ELECTRIC VEHICLE
有权
使用机械动力来操作混合动力车辆的方法和系统
- 专利标题： METHOD AND SYSTEM FOR USING MECHANICAL POWER TO OPERATE A HYBRID ELECTRIC VEHICLE
- 专利标题（中）： 使用机械动力来操作混合动力车辆的方法和系统
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申请号： US11938412申请日： 2007-11-12
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公开(公告)号： US20090124450A1公开(公告)日： 2009-05-14
- 发明人: Andrew John Silveri , Daniel Scott Colvin , Marvin Paul Kraska
- 申请人： Andrew John Silveri , Daniel Scott Colvin , Marvin Paul Kraska
- 申请人地址： US MI Dearborn
- 专利权人： FORD GLOBAL TECHNOLOGIES, LLC
- 当前专利权人： FORD GLOBAL TECHNOLOGIES, LLC
- 当前专利权人地址： US MI Dearborn
- 主分类号： B60W10/02
- IPC分类号： B60W10/02 ; B60W10/08
摘要：
An automotive transmission transitions from a drive gear to a neutral gear when an engine is shutdown. During a rolling pull-up, a crankshaft of the engine will be spun up to a desired speed and the transmission will transition from the neutral gear to an appropriate gear based on a shift schedule. A target transmission input speed is commanded to be a synchronous speed plus an offset to smoothly transition out of electric axle drive propulsion.
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