摩托车用二冲程汽油机智能点火器的研制

Development of Intellectual lgnition System with Two-stroke Gasoline Engine for Motorcycle

本文提出一种由PIC单片机控制的摩托车用智能点火系统,系统介绍了它的基本原理、系统构成、工作特点和实验研究。该系统可以根据磁电机的脉冲信号输出点火角可调的点火脉冲,实现了点火提前角的数字式控制,其结构简单,可以满足发动机对点火系统的要求。

In this paper an intellectual ignition system of motorcycle is presented, controlled by PIC-microcontroller. The paper introduces its basic principle, system configuration, performance feature and experimental study. The system can put out the lighting angle according to the pulse signal of the electrical machine of magnetism, which is digital controlled in pre-ignitition angle, simple in construction and is able to satisfy the demand of all kinds of engine's ignition system.