摘要
电动助力控制是电动助力转向的基本控制策略,并决定电动助力的特性。EPS的控制系统主要由控制器、传感器及信号处理电路、助力电机及驱动电路等组成,讨论了电动助力控制的一般过程、电动机目标电流的控制策略等问题。台架实验表明,提出的控制策略是有效的。
Configuration Power control is the basic control strategy of the electric power steering and determines characteristics of the electric power steering. The EPS control system consists of the controller, sensors and the signal processing circuits,the electric motor and its driving circuit, etc. In this paper, the general process of the eelectric power steering control, the decision - making method of the objective electric current of the electric motor and control strategy of the electric current of the electric motor, etc are discussed mainly. It is shown by bench tests that the control Strategy is valid.
出处
《河北理工学院学报》
2005年第2期129-132,共4页
Journal of Hebei Institute of Technology
关键词
电动伺服机构
助力转向
策略
electric servo mechanism
power steering
strategy
