Title :
Static output feedback control of fuzzy impulsive time-delay systems
Author :
Jiang, Haibo ; He, Xinlong ; Zhang, Liping ; Yu, Jianjiang
Author_Institution :
Sch. of Math. Sci., Yancheng Teachers Univ., Yancheng
Abstract :
The problem of static output feedback fuzzy control for a class of nonlinear fuzzy impulsive time-delay systems is investigated by employing Lyapunov functions. A new scheme of robust fuzzy control via linear matrix inequality (LMI) technique is proposed. The so-called parallel distributed compensation (PDC) idea is employed to design the static output feedback controller. Sufficient conditions for global exponential stability of the closed-loop system are derived in terms of linear matrix inequalities (LMIs), which can be easily solved by LMI method. Simulation results illustrate the effectiveness of the proposed approach.
Keywords :
Lyapunov methods; asymptotic stability; closed loop systems; delays; feedback; fuzzy control; linear matrix inequalities; nonlinear control systems; robust control; Lyapunov functions; closed-loop system; global exponential stability; linear matrix inequality; nonlinear fuzzy impulsive time-delay systems; parallel distributed compensation; robust fuzzy control; Chaos; Control systems; Fuzzy control; Fuzzy systems; Linear matrix inequalities; Nonlinear control systems; Nonlinear systems; Output feedback; Robust control; Stability; Nonlinear systems; T-S fuzzy model; fuzzy control; impulsive systems; linear matrix inequality (LMI);
Conference_Titel :
Intelligent Control and Automation, 2008. WCICA 2008. 7th World Congress on
Conference_Location :
Chongqing
Print_ISBN :
978-1-4244-2113-8
Electronic_ISBN :
978-1-4244-2114-5
DOI :
10.1109/WCICA.2008.4594287
