Title

汽车电动助力转向系统的控制策略研究

Translated Titles

Study of Control Strategy in Electric Power Steering System

Authors

徐洪泽(Hong-Ze Xu);谢暄(Xuan Xie)

Key Words

汽车 ; 电动助力转向 ; 决策-控制 ; 回正控制 ; automobile ; electric power steering ; decision and control ; return-to-center control

PublicationName

機械與電子

Volume or Term/Year and Month of Publication

2005卷5期(2005 / 05 / 01)

Page #

56 - 58

Content Language

簡體中文

Chinese Abstract

从理论上分析了汽车电动助力转向(EPS)系统的非线性、时变特性问题,并在此基础上提出了一种智能决策-基础控制的控制模式,研究了EPS系统的控制策略及实现逻辑,讨论了电机控制目标电流的给定方式,针对系统特定时变参数,实现了实用的在线辨识算法。

English Abstract

A control and decision mode was proposed based on the analysis of nonlinear, time-variant EPS, A control strategy was implemented logically, and the method of getting target current value of motor was discussed in this paper. Meanwhile a practical on-line identification arithmetic was given to deal with the time-variant parameters.

Topic Category 基礎與應用科學 > 資訊科學
工程學 > 機械工程
工程學 > 電機工程