发明名称 |
CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE |
摘要 |
Control apparatus for an internal combustion engine including: a second knock detection unit for detecting occurrence of a second knock due to an effective compression ratio when ignition timing is on a retard side of a predetermined value in the case where a first knock is detected; a second knock suppression unit for suppressing the second knock when the second knock is detected; a first abnormal ignition detection means for detecting occurrence of first abnormal ignition due to the pre-ignition or the post-ignition when a knock intensity of the second knock is equal to or larger than a predetermined value; and a first abnormal ignition suppression unit for suppressing the first abnormal ignition by performing fuel control for the internal combustion engine when the first abnormal ignition is detected.
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申请公布号 |
US2011093186(A1) |
申请公布日期 |
2011.04.21 |
申请号 |
US20100906753 |
申请日期 |
2010.10.18 |
申请人 |
MITSUBISHI ELECTRIC CORPORATION;MAZDA MOTOR CORPORATION |
发明人 |
HAGARI HIDEKI;MAKINO TOMOKAZU;EZUMI KEITARO;KUSUNOKI TOMOKUNI |
分类号 |
F02D43/00 |
主分类号 |
F02D43/00 |
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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