標題: STABILITY-ROBUSTNESS ANALYSIS FOR LINEAR-SYSTEMS WITH STATE-SPACE MODELS
作者: CHEN, HG
HAN, KW
交大名義發表
電控工程研究所
National Chiao Tung University
Institute of Electrical and Control Engineering
公開日期: 1-九月-1993
摘要: The stability-robustness analysis for linear systems with state-space models is considered. The fundamental problem of linear control systems subject to unstructured perturbations is addressed, and the results are extended to the consideration of linear control systems subject to linear structured perturbations. A modified time-domain Lyapunov-based method of stability-robustness analysis is proposed where iterative interpolations of quadratic Lyapunov functions are considered. By use of the proposed method, less conservative allowable perturbation bounds are obtained, and the resulting Lyapunov matrices possess structural informations closely related to the perturbation-susceptible characteristics of the nominal system state matrix. The robustness behaviour of a vertical takeoff and landing (VTOL) aircraft control system, designed by use of the LQR state-feedback method, is illustrated.
URI: http://hdl.handle.net/11536/2889
ISSN: 0016-0032
期刊: JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS
Volume: 330
Issue: 5
起始頁: 939
結束頁: 966
顯示於類別:期刊論文


文件中的檔案:

  1. A1993LW82400012.pdf