发明申请
US20120303191A1 Method of Prioritizing Output Torque And Off-Going Clutch Torque Constraints During A Torque Phase
有权
在扭矩阶段确定输出转矩和离合器离合器扭矩约束的优先方法
- 专利标题： Method of Prioritizing Output Torque And Off-Going Clutch Torque Constraints During A Torque Phase
- 专利标题（中）： 在扭矩阶段确定输出转矩和离合器离合器扭矩约束的优先方法
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申请号： US13198033申请日： 2011-08-04
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公开(公告)号： US20120303191A1公开(公告)日： 2012-11-29
- 发明人: Sean W. McGrogan , Anthony H. Heap , Lawrence A. Kaminsky , Pinaki Gupta
- 申请人： Sean W. McGrogan , Anthony H. Heap , Lawrence A. Kaminsky , Pinaki Gupta
- 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
- 主分类号： B60W10/02
- IPC分类号： B60W10/02 ; B60W30/18 ; F02D28/00
摘要：
A system for a vehicle includes a constraint module that generates a plurality of constraints. An output torque module generates a commanded output torque based on a torque request and the plurality of constraints. A split torque module determines a first torque and a second torque to be applied to a transmission of the vehicle based on the plurality of constraints and the commanded output torque. A first one of the plurality of constraints corresponding to a first clutch is adjusted from a first range of values to a second range of values that is different from the first range of values in response to a command to offload the first clutch.