单片机控制下的汽车电动助力转向系统分析

Analysis of Automobile Electric Power Steering System Controlled by Single Chip Microcomputer

汽车电动助力转向系统应用主要是发挥出直流电动机应用价值,能够为汽车转向系统提供有效的辅助动力。通过电子控制单元等重要硬件,对数字化信息进行集中采集,实现脉宽调制输出,然后依照相关指令要求对电动机基本运行情况进行实时监控,刺激机械传动装置实现助力转向。本文分析研究了单片机控制下的汽车电动助力转向系统。

The application of electric power steering(EPS)system in automobile mainly displays the application value of DC motor,which can provide effective auxiliary power for the automobile steering system.Through the electronic control unit and other important hardware,centralized collection of digital information to achieve pulse width modulation output,and then in accordance with the relevant instructions on the basic operation of the motor real-time monitoring,stimulating the mechanical transmission device to achieve power steering.This paper analyzes and studies the automobile electric power steering system controlled by single chip microcomputer.