Fault-Tolerant Control for Discrete-Time Switched Linear Systems with Time-Varying Delay and Actuator Saturation

被引：0
作者：
Dan Zhang
Li Yu
机构：
[1] Zhejiang University of Technology,Department of Automation
[2] Zhejiang Provincial United Key Laboratory of Embedded Systems,undefined
来源：
Journal of Optimization Theory and Applications | 2012年 / 153卷
关键词：
Discrete-time switched systems; Time-varying delay; Fault-tolerant control; Actuator saturation; Average dwell time;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In this paper, the fault-tolerant control for a class of discrete-time switched systems with time-varying delay and actuator saturation is investigated. By using a newly constructed Lyapunov functional and the average dwell time scheme, a design procedure is developed for the mode-dependent state feedback controller which ensures the exponential stability of the closed-loop systems. Moreover, an optimization problem with linear matrix inequality (LMI) constraints is formulated to estimate the domain of attraction of the origin for the underlying systems. A numerical example is finally given to illustrate the effectiveness of the proposed method.
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页码：157 / 176
页数：19
相关论文
共 90 条
[1]  
DeCarlo R.(2000)Perspectives and results on the stability and stabilizability of hybrid systems Proc. IEEE 88 1069-1082
[2]  
Branicky M.(1999)Basic problems in stability and design of switched systems IEEE Control Syst. Mag. 19 59-70
[3]  
Pettersson S.(1998)Multiple Lyapunov functions and other analysis tools for switched and hybrid systems IEEE Trans. Autom. Control 43 475-482
[4]  
Lennartson B.(2005)Output feedback control of switched nonlinear systems using multiple Lyapunov functions Syst. Control Lett. 54 1163-1182
[5]  
Liberzon D.(2002)Stability analysis and control synthesis for switched systems: a switched Lyapunov function approach IEEE Trans. Autom. Control 47 1883-1887
[6]  
Branicky M.S.(2007) filtering of discrete-time switched systems with state delays via switched Lyapunov function approach IEEE Trans. Autom. Control 52 1520-1525
[7]  
EI-Farral N.H.(2007)New results on stability of discrete-time systems with time-varying state delay IEEE Trans. Autom. Control 52 328-334
[8]  
Mhaskar P.(2004)Solid-state circuit breakers and current limiters for medium-voltage systems having distributed power systems IEEE Trans. Power Electron. 19 1333-1340
[9]  
Christofides P.D.(2009)Controller failure analysis for systems with interval time-varying delay: a switched method Circuits Syst. Signal Process. 28 389-407
[10]  
Daafouz J.(2004)Output feedback Automatica 40 1205-1212
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