发明名称 |
Contol apparatus for an internal combustion engine |
摘要 |
<p>A control apparatus for an internal combustion engine includes: an abnormal combustion detection unit for detecting an abnormal combustion due to self-ignition occurring; a pre-ignition determination unit for detecting abnormal combustion occurrence timing based on abnormal combustion detection information to determine whether or not the abnormal combustion is the pre-ignition based on comparison between pre-ignition determination timing and the abnormal combustion occurrence timing; a heat-source pre-ignition determination unit for determining whether the pre-ignition is the heat-source pre-ignition or the compression pre-ignition based on comparison between the abnormal combustion occurrence timing set by the pre-ignition determination timing and heat-source pre-ignition determination timing; a first avoidance unit for avoiding the heat-source pre-ignition in a case where the pre-ignition is determined as the heat-source pre-ignition; and a second avoidance unit for avoiding the compression pre-ignition in a case where the pre-ignition is determined as the compression pre-ignition.</p> |
申请公布号 |
EP2369158(A2) |
申请公布日期 |
2011.09.28 |
申请号 |
EP20100188839 |
申请日期 |
2010.10.26 |
申请人 |
MITSUBISHI ELECTRIC CORPORATION;MAZDA MOTOR CORPORATION |
发明人 |
MAKINO, TOMOKAZU;HAGARI, HIDEKI;EZUMI, KEITARO;KUSUNOKI, TOMOKUNI |
分类号 |
F02D35/02;F02D41/22;G01M15/11 |
主分类号 |
F02D35/02 |
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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