Invention Grant
US08777803B2 Method of prioritizing output torque and off-going clutch torque constraints during a torque phase
有权
在转矩阶段优先考虑输出转矩和离合器转矩约束的方法
- Patent Title: Method of prioritizing output torque and off-going clutch torque constraints during a torque phase
- Patent Title (中): 在转矩阶段优先考虑输出转矩和离合器转矩约束的方法
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Application No.: US13198033Application Date: 2011-08-04
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Publication No.: US08777803B2Publication Date: 2014-07-15
- Inventor: Sean W. McGrogan , Anthony H. Heap , Lawrence A. Kaminsky , Pinaki Gupta
- Applicant: Sean W. McGrogan , Anthony H. Heap , Lawrence A. Kaminsky , Pinaki Gupta
- Assignee: GM Global Technology Operations LLC
- Current Assignee: GM Global Technology Operations LLC
- Main IPC: B60W10/06
- IPC: B60W10/06 ; B60W10/08

Abstract:
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.
Public/Granted literature
- US20120303191A1 Method of Prioritizing Output Torque And Off-Going Clutch Torque Constraints During A Torque Phase Public/Granted day:2012-11-29
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