发明名称 Method and device for ascertaining valve timing for gas-exchange valves of an internal combustion engine
摘要 A method for ascertaining valve timing for gas exchange valves of an internal combustion engine in which a combustion chamber pressure characteristic is determined, a state function being calculated from the combustion chamber pressure characteristic and a combustion chamber volume characteristic, and the timing of the gas exchange valves is determined by analyzing the state function.
申请公布号 US7254476(B2) 申请公布日期 2007.08.07
申请号 US20050245226 申请日期 2005.10.05
申请人 ROBERT BOSCH GMBH 发明人 KASSNER UWE
分类号 F02D13/02;G01M99/00 主分类号 F02D13/02
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