汽油机电子控制燃油喷射系统的研究

RESEARCH ON ELECTRONIC CONTROLLED FUEL IN JECTION SYSTEM IN A GASOLINE ENGINE

针对一台ＴＹ１１００单缸汽油机进行了电子控制燃油喷射系统的开发和试验研究，利用该系统获取了发动机经济运行控制图，使发动机在经济运行控制图的控制下运行，结果表明，控制系统能按照运行控制图准确工作，发动机性能较化油器发动机性能有所提高。

The developing and experimental research of fuel injection system in a TY1100 gaso-line engine was presented .The economic control map was obtained by using this system,andan engine was operated according to the map.The results show that the system can work ac-curately with the control map.It is also shown that engine performance is improved to someextent compared with the original carburator engine.