发明名称 |
Control device for an internal combustion engine |
摘要 |
A control device for an internal combustion engine, including: an ion current detecting unit for detecting an ion current flowing between electrodes, via ions generated in a combustion chamber upon combustion, at a time when a voltage is applied to electrodes arranged in a combustion chamber of the internal combustion engine; a parameter extracting unit for extracting an ion current characteristics parameter correlating to an IMEP, from the ion current detected by the ion current detecting unit; an IMEP-related-information calculating unit for using the ion current characteristics parameter outputted from the parameter extracting unit, to calculate information relating to the IMEP of the internal combustion engine; and an internal combustion engine control unit for controlling operations of the internal combustion engine based on the output from the IMEP-related-information calculating unit.
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申请公布号 |
US2004230369(A1) |
申请公布日期 |
2004.11.18 |
申请号 |
US20040779624 |
申请日期 |
2004.02.18 |
申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
TANAYA KIMIHIKO;DOHI MASAKAZU;TAKAOKA YUMI |
分类号 |
F02D35/02;F02D41/00;F02D41/30;F02D43/00;F02D45/00;F02P17/12;(IPC1-7):F02D45/00 |
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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