Observer design for matrix second order linear systems with uncertain disturbance input-a parametric approach

作     者：Wu Yunli Li Zhibin Duan Cruangren 

作者机构：National Laboratory of Space Intelligent Control Technology Beijing Inst. of Control Engineering Beijing 100080P.R.China Centre of Control Theory and Guidance Technology Harbin Inst. of Technology Harbin 150001P.R.China 

基　　金：This project was supported by the Chinese National Natural Science Foundation under Grant (10372015) 

出 版 物：《Journal of Systems Engineering and Electronics》 (系统工程与电子技术（英文版）)

年 卷 期：2006年第17卷第4期

页      码：811-816,823页

摘      要：A simple parametric approach to design a full-order observer for matrix second-order linear systems with uncertain disturbance input in the matrixsecond-order framework is proposed. The basic idea is to minimize the H2 norm of the transfer function from disturbance to estimation error using the design degrees of freedom provided by a parametric approach in the observer design. Besides the design parameters, the eigenvalues of the closed-loop system are also optimized within desired regions on the left-half of the complex plane. Using the proposed approach, additional specifications can be easily achieved. A spring-mass system is using to show the effect of the proposed approaches.

主 题 词：linear systems uncertain disturbance input observers parametric approach optimization. 

学科分类：0711[理学-心理学类] 07[理学] 08[工学] 070105[070105] 081101[081101] 071101[071101] 0811[工学-水利类] 0701[理学-数学类] 071102[071102] 081103[081103] 

核心收录：

D　O　I：10.1016/S1004-4132(07)60021-8

馆 藏 号：203461691...