作者: Shinji Ikeda
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摘要: A method for detecting the ignition timing an engine comprising steps of production in a crank angle range outside where can occur signal by sensor at first time point, corresponding to burning flame within combustion chamber second calculating difference To between and points, seeking displacement from detected equation /CSC×360, CSC indicates interval signals its apparatus. According present invention, even when peak light or is twice one stroke, accurate be detection light.