发明名称 |
CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE |
摘要 |
An engine ECU executes a program including the steps of: determining presence of abnormality in a high-pressure fuel system (S100); when abnormality is sensed in the high-pressure fuel system (YES at S100), and not in an in-cylinder injector (NO at S 110), injecting fuel from the in-cylinder injector at the feed pressure (S120); selecting criteria (1) that is the restriction standard for a more gentle output restriction of the engine (S 130); when abnormality is sensed in the high-pressure fuel system (YES at S 100) and in the in-cylinder injector (YES at S110), ceasing the in-cylinder injector (S 140); selecting criteria (2) that is the restriction standard for a stricter output restriction of the engine (S150); increasing the VVT overlap (S160); retarding the ignition timing (S170); and restricting the throttle opening according to the selected criteria (S 180). |
申请公布号 |
EP1807620(B1) |
申请公布日期 |
2009.12.16 |
申请号 |
EP20050800016 |
申请日期 |
2005.10.28 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
SHIBAGAKI, NOBUYUKI;MASHIKI, ZENICHIRO |
分类号 |
F02D41/22 |
主分类号 |
F02D41/22 |
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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