发明名称 |
Method for the detection of misfires in an internal combustion engine |
摘要 |
According to methods known in prior art, a parameter which depends on the acceleration of the internal combustion engine is determined by means of a monitoring and analyzing system and is compared with a threshold value. According to the inventive method, the spread of said acceleration-dependent parameter is used for adjusting the threshold value to changes in the smoothness of running of the internal combustion engine.
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申请公布号 |
US7359793(B2) |
申请公布日期 |
2008.04.15 |
申请号 |
US20050535729 |
申请日期 |
2005.05.19 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
GALTIER FREDERIC;ZHANG HONG |
分类号 |
G01M15/11;F02D41/10;F02D41/14;F02D41/22 |
主分类号 |
G01M15/11 |
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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