发明名称 |
METHOD OF CONTROLLING AIR FUEL RATIO LEARNING FOR DUAL INJECTION INTERNAL COMBUSTION ENGINE IN HYBRID VEHICLE |
摘要 |
In a hybrid vehicle driven by a dual injection internal combustion engine (100) including an injector for in-cylinder injection and an injector for in-intake air path injection, and assistive dynamic, to control learning of the internal combustion engine's air fuel ratio learning value to learn the engine's air fuel ratio the engine is steadily operated and only any one of the injectors is allowed to inject fuel, while learning of the air fuel ratio is controlled, and after controlling the learning has completed the other injector is alone allowed to inject the fuel, while learning of air fuel ratio is controlled. |
申请公布号 |
WO2005113968(A1) |
申请公布日期 |
2005.12.01 |
申请号 |
WO2005JP09294 |
申请日期 |
2005.05.16 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA;NAKAYAMA, YUSUKE;SONODA, YUKIHIRO;MORITA, KOJI |
发明人 |
NAKAYAMA, YUSUKE;SONODA, YUKIHIRO;MORITA, KOJI |
分类号 |
B60K6/365;B60K6/445;B60W10/06;B60W20/00;F02D29/02;F02D41/02;F02D41/14;F02D41/34;F02M63/00 |
主分类号 |
B60K6/365 |
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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