发明申请
- 专利标题: METHOD FOR STARTING AN ENGINE
- 专利标题(中): 启动发动机的方法
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申请号: US12707564申请日: 2010-02-17
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公开(公告)号: US20110137543A1公开(公告)日: 2011-06-09
- 发明人: Alex O'Connor Gibson , Joseph Norman Ulrey , John Eric Rollinger , Jeffrey Allen Doering
- 申请人: Alex O'Connor Gibson , Joseph Norman Ulrey , John Eric Rollinger , Jeffrey Allen Doering
- 申请人地址: US MI Dearborn
- 专利权人: FORD GLOBAL TECHNOLOGIES, LLC
- 当前专利权人: FORD GLOBAL TECHNOLOGIES, LLC
- 当前专利权人地址: US MI Dearborn
- 主分类号: F02D45/00
- IPC分类号: F02D45/00 ; F02M51/00 ; F02B3/00 ; F02P5/00
摘要:
A method for improving starting of an engine that may be repeatedly stopped and started is presented. In one embodiment, the method controls a transition from split fuel injection timing during an engine start to single event fuel injection during idle speed or engine torque control modes. The method better manages vehicle launch performance when the engine is restarted while coupled to an automatic transmission that is in gear.
公开/授权文献
- US09416742B2 Method for starting an engine 公开/授权日:2016-08-16
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