DocumentCode :
1660955
Title :
Network-based stabilization of time-delay systems with actuator saturation via anti-windup design
Author :
Xiaomei Zhang ; Rujuan Zhou ; Zhenjuan Zhang ; Guoping Lu
Author_Institution :
Sch. of Electron. & Inf., Nantong Univ., Nantong, China
fYear :
2012
Firstpage :
407
Lastpage :
412
Abstract :
This paper presents the design of a anti-windup compensator for networked time-delay systems with actuator saturation. Taking into account network-induced delay and packet dropout, the closed-loop system is modeled as a system with multiple delays and sector nonlinearities. By applying a discretized Lyapunov functional method and sector conditions, delay-dependent sufficient conditions are developed to achieve the asymptotic stability of the closed-loop system. The design of anti-windup compensators is proposed in a linear matrix inequality framework.
Keywords :
Lyapunov methods; actuators; asymptotic stability; closed loop systems; compensation; control nonlinearities; delay systems; delays; linear matrix inequalities; networked control systems; actuator saturation; antiwindup compensator; antiwindup design; asymptotic stability; closed-loop system; delay-dependent sufficient condition; discretized Lyapunov functional method; linear matrix inequality; multiple delays; network-based stabilization; network-induced delay; networked time-delay system; packet dropout; sector condition; sector nonlinearity; Actuators; Closed loop systems; Delays; Educational institutions; Electronic mail; Linear matrix inequalities; Symmetric matrices; Actuator saturation; anti-windup; networked control systems; time-delay systems;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Control Automation Robotics & Vision (ICARCV), 2012 12th International Conference on
Conference_Location :
Guangzhou
Print_ISBN :
978-1-4673-1871-6
Electronic_ISBN :
978-1-4673-1870-9
Type :
conf
DOI :
10.1109/ICARCV.2012.6485193
Filename :
6485193
Link To Document :
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