【摘要】 汽油机电控系统，不仅具备适应发动机各种工况变化的燃油喷射控制功能，还能对电子点火、怠速转速等进行控制。且详细介绍了系统的结构、各功能的控制原理及方法，并给出较理想的试验结果。更多还原

【Abstract】 The electronic control system for SI engine manages fuel delivery, electronic ignition and idling speed according to engine operation conditions.This paper describes its composition, working principle and control method, and finally gives the ideal test results.更多还原