Robust resilient L2 - L∞ control for uncertain stochastic systems with multiple time delays via dynamic output feedback

被引:37
作者
Zhou, Jianping [1 ]
Park, Ju H. [2 ]
Kong, Qingkai [3 ]
机构
[1] Anhui Univ Technol, Sch Comp Sci & Technol, Maanshan 243032, Peoples R China
[2] Yeungnam Univ, Dept Elect Engn, 280 Daehak Ro, Kyongsan 38541, South Korea
[3] Anhui Univ Technol, Sch Elect & Informat Engn, Maanshan 243032, Peoples R China
来源
JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS | 2016年 / 353卷 / 13期
基金
新加坡国家研究基金会; 中国国家自然科学基金;
关键词
MARKOVIAN JUMP SYSTEMS; H-INFINITY; DEPENDENT STABILITY; VARYING DELAY; EXPONENTIAL STABILITY; FILTER DESIGN; STABILIZATION;
D O I
10.1016/j.jfranklin.2016.06.004
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 problem of robust resilient L-2 - L-infinity control for stochastic systems with multiple time delays and norm-bounded parameter uncertainties via dynamic output feedback. Both additive and multiplicative controller gain perturbations are considered. New delay-dependent conditions of robust mean-square exponential stability are developed by applying the Lyapunov-Krasovskii functional method and introducing free-weighting matrices. Two lemmas are given for reducing high-order nonlinearities, with the aid of which sufficient conditions are presented for the solvability of the robust resilient L-2 - L-infinity control problem. The desired controllers can be constructed through the numerical solutions of a set of linear matrix inequalities. The proposed design conditions can be employed to determine reduced-order dynamic output feedback controllers without the need to impose any extra constraints on the system parameters. Numerical examples are provided to illustrate the effectiveness of the obtained results. (C) 2016 The Franklin Institute. Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码:3078 / 3103
页数:26
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