| 基于PID控制策略的汽车电动助力转向系统 |
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| 引用本文： | 于建成,宋振环.基于PID控制策略的汽车电动助力转向系统[J].河北理工学院学报,2005,27(2):129-132. |
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| 作者姓名： | 于建成 宋振环 |
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| 作者单位： | 大连理工大学动力系,辽宁大连160024 |
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| 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。
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| 关 键 词： | 电动伺服机构 助力转向 策略 |
| 文章编号： | 1007-2829（2005）02-0129-04 |
| 收稿时间： | 2004-09-12 |
| 修稿时间： | 2004年9月12日 |
The Study Based on PID Control Strategy of the Automotive Electric Power Steering System |
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| Yu JianCheng;Song ZheHuan.The Study Based on PID Control Strategy of the Automotive Electric Power Steering System[J].Journal of Hebei Institute of Technology,2005,27(2):129-132. |
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| Authors: | Yu JianCheng;Song ZheHuan |
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| Abstract: | 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. |
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| Keywords: | electric servo mechanism power steering strategy |
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