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公开(公告)号:US06732029B2
公开(公告)日:2004-05-04
申请号:US10131753
申请日:2002-04-24
申请人: Colleen M Donahue , Yi Cheng , Gary L Seitz , David A Barkman , Robert T Forgiel , David P Ploucha , Richard K Moote , Zhong Li , Howard W Krausman , Ronald A Yannone, Jr.
发明人: Colleen M Donahue , Yi Cheng , Gary L Seitz , David A Barkman , Robert T Forgiel , David P Ploucha , Richard K Moote , Zhong Li , Howard W Krausman , Ronald A Yannone, Jr.
IPC分类号: G06F1900
CPC分类号: G05B23/0251 , F02D41/062 , F02D41/22 , Y02T10/40
摘要: A method of determining the quality of subsystems of an electronic engine control system is provided. The method monitors an engine parameter representative of a subsystem of interest and compares the parameter to at least one quality limit. The at least one quality limit represents an acceptable performance boundary for a fully functional engine control system. The method then indicates, based on the result of the comparison, whether the subsystem is of satisfactory quality. The method is arranged, without limitation, to determining the quality of start time, start flare, idle control during transmission shift, and speed control.
摘要翻译: 提供了一种确定电子发动机控制系统的子系统的质量的方法。 该方法监视代表感兴趣子系统的引擎参数,并将该参数与至少一个质量限制进行比较。 至少一个质量极限表示全功能发动机控制系统的可接受的性能边界。 然后,该方法基于比较的结果,指示子系统是否具有令人满意的质量。 该方法不限于确定开始时间的质量,启动耀斑,变速器换档期间的空转控制和速度控制。