发明授权
- 专利标题: Method for controlling an internal combustion engine
- 专利标题(中): 用于控制内燃机的方法
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申请号: US10387704申请日: 2003-03-13
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公开(公告)号: US06832975B2公开(公告)日: 2004-12-21
- 发明人: Bernard Mencher , Klaus Ries-Mueller , Joachim Luh
- 申请人: Bernard Mencher , Klaus Ries-Mueller , Joachim Luh
- 优先权: DE10211695 20020316; DE10246421 20021004
- 主分类号: B60K4112
- IPC分类号: B60K4112
摘要:
The invention concerns a method and a drive arrangement for controlling an internal combustion engine, said internal combustion engine acting via a variable transmission, particularly a continuously variable transmission, on drivable wheels or the like of a motor vehicle, in which a fuel feed to the internal combustion engine is at least reduced in dependence on an operating state and the internal combustion engine operates in overrun mode and a gear ratio of the transmission is adjusted, independently of driver intention, in dependence on at last one operating parameter of the motor vehicle. It is provided that during overrun operation of the internal combustion engine (12), the gear ratio is controlled in such a way as to maximize the time interval for which the internal combustion engine (12) operates in the overrun operating state.
公开/授权文献
- US20040018912A1 Method for controlling an internal combustion engine 公开/授权日:2004-01-29
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