发明名称 |
Method for diagnosing and correcting the operational condition of a vehicle diesel engine |
摘要 |
<p>The process involves identifying operating conditions of a set of cylinders, a chain for acquisition of pressure in the cylinder and a chain for acquisition of crankshaft angle from a nominal operating condition. A predetermined set of dysfunctions and drifts is identified based on predetermined characteristics of a signal delivered by the former chain. The identified dysfunctions and drifts are corrected using a correction unit. An independent claim is also included for a system for diagnosis of diesel engine operating condition.</p> |
申请公布号 |
EP1559895(B1) |
申请公布日期 |
2015.04.08 |
申请号 |
EP20050290185 |
申请日期 |
2005.01.27 |
申请人 |
PEUGEOT CITROËN AUTOMOBILES S.A.;DELPHI INTERNATIONAL OPERATIONS LUXEMBOURG S.À R.L. |
发明人 |
PERON, LUDOVIC;MEISSONNIER, GUILLAUME;VERMONET, CLAIRE;LORRET, CÉDRIC |
分类号 |
F02D41/22;F02D35/02;F02D41/34 |
主分类号 |
F02D41/22 |
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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