High-Precision Speed Control Based on the Compensation of Equivalent Input Disturbance

被引：0

作者：

Fang Mingxing ^{[1
,2
]}

Wu Min ^{[1
]}

She Jinhua ^{[3
]}

机构：

[1] Cent South Univ, Sch Informat Sci & Engn, Changsha 410083, Peoples R China

[2] Anhui Normal Univ, Coll Phys & Elect Informat, Wuhu 241000, Peoples R China

[3] Tokyo Univ Technol, Sch Bion, Tokyo 1920982, Japan

来源：

PROCEEDINGS OF THE 27TH CHINESE CONTROL CONFERENCE, VOL 4 | 2008年

关键词：

Speed-tracking control; 2-mass system; Equivalent input disturbance; Disturbance rejection;

D O I：

10.1109/CHICC.2008.4605264

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper deals with the high precision speed control problem in a 2-mass system, and introduces the concept of equivalent input disturbance to design a servo controller. This method rejects the influence of disturbances and to guarantee the high-precision speed tracking of the given trajectory by estimating an equivalent input disturbance. After constructing the dynamical model of 2-mass speed tracking system, this paper presents the servo control system configuration based on the compensation of equivalent input disturbance, and designs the controller by employing the concept of perfect regulation. The validity of the presented system is demonstrated by experiments.

引用

页码：700 / +

页数：2