发明授权
- 专利标题: RPM to torque transition control
- 专利标题(中): RPM转矩转换控制
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申请号: US12019921申请日: 2008-01-25
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公开(公告)号: US08116954B2公开(公告)日: 2012-02-14
- 发明人: Michael Livshiz , Scott J. Chynoweth , Todd R. Shupe , Christopher E. Whitney , Robert C. Simon, Jr. , Vivek Mehta , Ning Jin
- 申请人: Michael Livshiz , Scott J. Chynoweth , Todd R. Shupe , Christopher E. Whitney , Robert C. Simon, Jr. , Vivek Mehta , Ning Jin
- 专利权人: GM Global Technology Operations LLC
- 当前专利权人: GM Global Technology Operations LLC
- 主分类号: G06F19/00
- IPC分类号: G06F19/00 ; G06G7/70
摘要:
An engine control module comprises a torque control module, an engine speed (RPM) control module, and an actuator module. The torque control module determines a first desired torque based on a requested torque. The RPM control module selectively determines a second desired torque based on a desired RPM. The torque control module determines the first desired torque further based on the second desired torque when the engine control module is transitioning from an RPM control mode to a torque control mode. The RPM control module determines the second desired torque further based on the first desired torque when the engine control module is transitioning from the torque control mode to the RPM control mode. The actuator module controls an actuator of an engine based on the first and second desired torques.
公开/授权文献
- US20090018733A1 RPM TO TORQUE TRANSITION CONTROL 公开/授权日:2009-01-15
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