发明名称 Method and apparatus for remediation of and recovery from a clutch slip event in a hybrid powertrain system
摘要 <p>A method for operating a powertrain, including an electro-mechanical transmission (10) mechanically-operatively coupled to an internal combustion engine (14) and an electric machine (56,72), includes monitoring slip across a selectively applied clutch (70,62,73,75) within the transmission (10) to indicate a clutch slip event, and if the monitoring indicates the clutch slip event decreasing a load across the selectively applied clutch (70,62,73,75) by reducing torque of at least one of the engine (14) and the electric machine (56,72), in order to reduce the slip, thereby ending the clutch slip event. </p>
申请公布号 EP2052932(A3) 申请公布日期 2012.03.07
申请号 EP20080018703 申请日期 2008.10.24
申请人 GM GLOBAL TECHNOLOGY OPERATIONS LLC;DAIMLER AG;CHRYSLER LLC;BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT 发明人 HEAP, ANTHONY H.;KAMINSKY, LAWRENCE A.;SAH, JY-JEN F.
分类号 B60W20/00;B60K1/02;B60K6/26;B60K6/365;B60K6/445;B60K6/547;B60W10/02;B60W10/06;B60W10/08;F16H3/66 主分类号 B60W20/00
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