发明授权
- 专利标题： Method and apparatus for controlling operation of internal combustion engine, and the internal combustion engine
- 专利标题（中）： 用于控制内燃机和内燃机的操作的方法和装置
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申请号： US11048745申请日： 2005-02-03
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公开(公告)号： US07104255B2公开(公告)日： 2006-09-12
- 发明人: Takashi Hashima , Terutoshi Tomoda , Kichiro Kato
- 申请人： Takashi Hashima , Terutoshi Tomoda , Kichiro Kato
- 申请人地址： JP Toyota
- 专利权人： Toyota Jidosha Kabushiki Kaisha
- 当前专利权人： Toyota Jidosha Kabushiki Kaisha
- 当前专利权人地址： JP Toyota
- 代理机构： Oliff & Berridge, PLC
- 优先权： JP2004-067541 20040310
- 主分类号： F02B7/04
- IPC分类号： F02B7/04 ; F02B15/02 ; F02B5/00 ; F02B17/00
摘要：
In an internal combustion engine, it is first determined whether a load factor of the internal combustion engine is a specified value or more and the engine speed of the internal combustion engine is a specified speed or less. If these conditions are satisfied, fuel is injected from both of a port injection valve and a direct injection valve, and a fuel injection timing of the direct injection valve is decided so as to inject fuel from the direct injection valve during the compression stroke of the internal combustion engine.