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自从上海桑塔纳2000t装配电子控制汽油喷射发动机以来,电子控制汽油喷射发动机引过了广大读者的浓厚兴趣。本文不仅将使您了解汽油喷射发动机的发展历程和基本结构,而且将使您掌握这种发动机故障的诊断技巧。 现代电子技术特别是大规模集成电路和微处理器的发展,使机械—电子一体化成为一种必然的发展趋势。随着电子技术、自动控制理论和传感器的迅速发展,汽车的电子化程度越来越高。近20年来,汽油喷射发动机在汽车上得到了广泛应用。进入90年代后,电子控制汽油喷射发动机在美国、日本、德国等发达国家中已基本取代了传统的化油器式发动机。在我国的汽车发展规划中,也已把发展电子控制汽油喷射发动机列入重点研究课题之中。
Since Shanghai Santana 2000t has been equipped with electronically controlled gasoline injection engines, electronically controlled gasoline injection engines have drawn the strong interest of readers. This article will not only give you an insight into the history and basic structure of a gasoline injection engine, but it will also give you an insight into the diagnostic skills of this engine failure. The development of modern electronic technology, especially large-scale integrated circuits and microprocessors, makes mechanical-electronic integration an inevitable trend. With the rapid development of electronic technology, automatic control theory and sensors, the degree of electronicization of automobiles is getting higher and higher. In the past 20 years, gasoline injection engines have been widely used in automobiles. Into the 90’s, the electronically controlled gasoline injection engine in the United States, Japan, Germany and other developed countries have basically replaced the traditional carburetor engine. In China’s automobile development plan, the development of electronically controlled gasoline injection engines has also been included in the key research topics.