发明公开
- 专利标题: Engine starting strategy to avoid resonant frequency
- 专利标题(中): 为了避免谐振频率发动机起动策略
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申请号: EP13003203.0申请日: 2013-06-24
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公开(公告)号: EP2685073A3公开(公告)日: 2017-03-15
- 发明人: O'Donnell, Timothy M. , Jacobson, Evan E. , Hoff, Brain D.
- 申请人: Caterpillar, Inc.
- 申请人地址: 100 N.E. Adams Street Peoria, IL 61629 US
- 专利权人: Caterpillar, Inc.
- 当前专利权人: Caterpillar, Inc.
- 当前专利权人地址: 100 N.E. Adams Street Peoria, IL 61629 US
- 代理机构: Wagner & Geyer
- 优先权: US201213545556 20120710
- 主分类号: F02D41/06
- IPC分类号: F02D41/06 ; F02D41/14 ; B60W20/00
摘要:
A machine (100) comprising a transmission (114), an engine (102) adapted to apply power to the transmission, and a hybrid motor (118) adapted to apply power to the transmission. The machine includes an electronic control module (124) that controls the hybrid motor to apply power to the transmission and an engine torque sensor (125) associated with the electronic control module. The engine torque sensor senses engine torque and sends engine torque level signals to the electronic control module. The electronic control module monitors the engine torque levels and controls the hybrid motor to provide hybrid torque levels to counteract the engine torque levels.
公开/授权文献
- EP2685073A2 Engine starting strategy to avoid resonant frequency 公开/授权日:2014-01-15
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