- 专利标题: Driveline input torque control system
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申请号: US15093809申请日: 2016-04-08
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公开(公告)号: US09827987B2公开(公告)日: 2017-11-28
- 发明人: Dennis M. Reich , Craig R. Brooks
- 申请人: GM Global Technology Operations LLC
- 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
- 代理机构: Cantor Colburn LLP
- 主分类号: B60W30/18
- IPC分类号: B60W30/18 ; B60W30/188 ; B60W10/02 ; B60W10/06 ; B60W10/16 ; B60W10/10 ; B60W10/14
摘要:
A vehicle having a powertrain control system includes an internal combustion engine configured to generate torque, and a transmission to transfer the torque to at least one driveline component of the vehicle. At least one electronic sensor is configured to output a signal indicative of at least one operating parameter of the vehicle. The powertrain control system further includes a vehicle scenario detection module and an electronic control module. The vehicle scenario detection module determines a current vehicle scenario of the vehicle based on the at least one operating parameter. The electronic control module determines a current vehicle scenario based on the at least one operating parameter, to actively determine an active skid-torque value in real-time based on the current vehicle scenario. The control module further generates a torque limiting control signal that adjusts operation of a powertrain system of the vehicle based on the active skid-torque value.
公开/授权文献
- US20170291609A1 DRIVELINE INPUT TORQUE CONTROL SYSTEM 公开/授权日:2017-10-12
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