[1]HUANG Yi-qing,HUANG You-rui,ZHANG Kui.Design and simulation of a dual object non fragile controller for a linear motor servo system[J].CAAI Transactions on Intelligent Systems,2009,4(1):85-90.
Copy

Design and simulation of a dual object non fragile controller for a linear motor servo system

CAAI Transactions on Intelligent Systems[ISSN 1673-4785/CN 23-1538/TP] Volume: 4 Number of periods: 2009 1 Page number: 85-90 Column: 学术论文—智能系统 Public date: 2009-02-25
Title:
Design and simulation of a dual object non fragile controller for a linear motor servo system
Author(s):
HUANG Yi-qing1;  HUANG You-rui1;  ZHANG Kui2
1.School of Electronic and Information Engineering, Anhui University of Science and Technology, Huainan 232001, China； 2.School of Electronic Engineering, Changzhou College of Information Technology, Changzhou 213164, China
Keywords:
regional pole placement;  guaranteed cost control;  linear motor servo system;  non fragile controller
CLC:
TP13
DOI:
-
Abstract:
A doubleobject nonfragile robust controller was developed to solve uncertainties in linear motor servo systems. Starting from two control targetsregional pole placement and guaranteed cost control，the existing conditions for robust feedback controllers were enhanced by using the linear matrix inequalities (LMI) approach. After considering the additive perturbation of controller gains in a linear motor servo system, the controller was designed and the two performance indices optimized. Finally, a numerical simulation proved that the method is robust.
References:
［1］ZHOU Xianfeng, JIANG Wen. The pole placement of a singular system with delay ［J］. Math, 2007, 22(3):384-387.
［2］YU Li, CHU Jian. An LMI approach to guaranteed cost control of linear uncertain time-delay systems［J］. Automatic, 1999, 35(6): 1155-1159.
［3］陈一秀, 王永初. 直线伺服系统的鲁棒保性能控制研究［J］. 中国电机工程学报, 2006, 26(24): 174-178.
CHEN Yixiu, WANG Yongchu. Study on robust guaranteed cost control for linear motor servo system［J］. Proceedings of the CSEE (Chinese Society for Electrical Engineering), 2006,26(24):174-178.
［4］朱国昕, 郭庆鼎. 永磁直线伺服系统H∞鲁棒控制的综合与分析［J］. 电机与控制学报,2006,10(1): 1-3.
ZHU Guoxin, GUO Qingding. Synthesis and analysis of robust control for permanent magnet linear servo system［J］. Electric Machines and Control, 2006, 10(1): 1-3.
［5］FAMULARO D, DORATO P. Robust nonfragile LQ controller the static state feedback case ［J］. Int J Control, 2000, 73(2): 159-165.
［6］傅建国,郭庆鼎，唐光谱. 直线永磁同步伺服电机H∞鲁棒位置控制器设计［J］. 沈阳工业大学学报,2000,22(5): 396-399.
 FU Jianguo, GUO Qingding, TANG Guangpu. Robust position controller design for linear permanent magnet synchronous servo motor［J］. Journal of Shenyang University of Technology, 2000, 22(5): 396-399.
［7］俞 立.鲁棒控制——线性矩阵不等式处理方法［M］.北京：清华大学出版社，2002.
［8］谢 立，王国强，刘济林.圆盘区域极点约束鲁棒非脆弱控制［J］.传感技术学报,2006,19(2):486-490.
 XIE Li, WANG Guoqiang, LIU Jilin. Robust nonfragile control with pole constraint in a circular disk［J］. Chinese Journal of Sensors and Actuators, 2006, 19(2): 486-490.
 ［9］史忠科,吴方向,王 蓓，等.鲁棒控制理论［M］.北京:国防工业出版社, 2003.
［10］XUE Anke, SUN Youxian. On the robustness of quadratic guaranteed cost control for parameter uncertain systems ［J］. Control Theory and Applications, 2000, 17(6):941-944.
［11］LIEN C H, LEONDES C T. Guaranteed cost observerbased controls for a class of uncertain neutral timedelay systems ［J］. Optimization Theory and Applications, 2005, 11(6):137-156.
Similar References:

Memo

-

Last Update: 2009-03-24

Copyright © CAAI Transactions on Intelligent Systems