发明名称 |
Method of and apparatus for discriminating misfire. |
摘要 |
<p>A series of engine speed changes is analysed in order to detect a sequence of speed changes characteristic of a misfire having occurred. An embodiment of the invention generates a first mask in response to speed increases and a second mask in response to speed decreases. A misfire can only be signalled when both masks are at a PASS state and misfire detector detects a misfire. <IMAGE></p> |
申请公布号 |
EP0594330(A2) |
申请公布日期 |
1994.04.27 |
申请号 |
EP19930307980 |
申请日期 |
1993.10.07 |
申请人 |
LUCAS INDUSTRIES PUBLIC LIMITED COMPANY |
发明人 |
BRADSHAW, BENJAMIN JAMES DR. |
分类号 |
F02B77/08;F02D45/00;F02P17/12;G01M15/04;G01M15/11;(IPC1-7):G01M15/00 |
主分类号 |
F02B77/08 |
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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