专利名称:Apparatus for controlling an internal
combustion engine and method thereof
发明人:Naoki Tomisawa,Kenichi Machida申请号:US08/692064申请日:19960807公开号:US05682856A公开日:19971104
摘要:A rate of change in the combustion pressure in each of the cylinders iscalculated based upon a result detected by a combustion pressure sensor provided foreach of the cylinders. The air-to-fuel ratio is increased and/or the ignition timing isretarded for each of the cylinders so that a rate of change in the combustion pressureapproaches a value corresponding to the combustion stability limit in each of thecylinders.
申请人:UNISIA JECS CORPORATION
代理机构:Lowe, Price, LeBlanc & Becker
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