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研究了利用检测汽油机转达单一参数来进行汽油机点火提前角自适应控制的方法。从实用角度出发，在保留原汽油机分电器的基础上，将微机自适应控制和原发动机分电器开环控制结合起来进行联合控制．当汽油机处于稳定转速和缓变速时，由微机进行自适应控制；发动机运行在急变速工况时，则由分电器单独控制。这样既能保证点火系统可靠工作，又改善了原汽油机的动力性和经济性，具有实用价值。
The method of detecting the gasoline engine to convey a single parameter to control the ignition timing of gasoline engine is studied. From a practical point of view, on the basis of retaining the original gasoline engine distributor, the microcomputer adaptive control is combined with the open control of the original engine distributor for joint control. When the gasoline engine is in a stable speed and slowly changing speed, adaptive control by the microcomputer; engine running in the case of acute variable speed conditions, the separate distributor by the control. This will not only ensure reliable ignition system work, but also improve the original gasoline engine power and economy, with practical value.