发明名称 |
METHOD OF CONTROLLING IGNITION TIMING IN INTERNAL COMBUSTION ENGINE |
摘要 |
An internal combustion engine includes an in-cylinder injector injecting a fuel into a cylinder and an intake port injector injecting a fuel into an intake port. In the internal combustion engine, when a fuel injection ratio between the in-cylinder injector and the intake port injector is changed such that the ratio of fuel injection from the in-cylinder injector is increased, ignition timing is retard-corrected for a prescribed period after that change. |
申请公布号 |
EP1781916(B1) |
申请公布日期 |
2008.10.08 |
申请号 |
EP20050767305 |
申请日期 |
2005.07.26 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
DEMURA, TAKAYUKI;NAGATA, TETSUJI |
分类号 |
F02D37/02 |
主分类号 |
F02D37/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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