发明名称 |
CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE |
摘要 |
Provided is a control apparatus for an internal combustion engine which can favorably achieve a good balance between the prevention of an excessive increase in the piston temperature and the prevention of deterioration of various performances of the internal combustion engine as a result of execution of abnormal combustion suppression control, even when abnormal combustion occurs continuously or substantially continuously over a plurality of cycles. An in-cylinder pressure sensor (34) is provided to obtain the in-cylinder pressure P of an internal combustion engine (10). When continuous pre-ignition is detected using the in-cylinder pressure sensor (34), the control apparatus makes it more difficult for continuous pre-ignition suppression control to be executed when the Pmax at the time of pre-ignition is low than when the Pmax at the time of pre-ignition is high. |
申请公布号 |
EP2733338(A4) |
申请公布日期 |
2014.12.17 |
申请号 |
EP20110869199 |
申请日期 |
2011.07.11 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
YAGUCHI, HIROSHI;MURAKAMI, MOTOICHI;OZAKI, DAISAKU |
分类号 |
F02D45/00;F02D41/14 |
主分类号 |
F02D45/00 |
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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