Title :
Robust H∞ fuzzy control of uncertain T-S fuzzy systems
Author :
Qi, Li ; Yang, Junyou ; Zhao, Yongcheng
Author_Institution :
Sch. of Electr. Eng., Shenyang Univ. of Technol., Shenyang, China
Abstract :
This paper addresses robust H ∞ fuzzy state feedback control problem for T-S fuzzy systems with time-varying norm-bounded uncertainties. Sufficient conditions are derived in terms of a set of linear matrix inequalities (LMIs). The proposed approach is very simple and more relaxed than other literatures. The effectiveness of the proposed design method is demonstrated by an example for the control of a mass-spring-damper mechanical system.
Keywords :
H∞ control; fuzzy control; linear matrix inequalities; robust control; state feedback; time-varying systems; uncertain systems; H/sp infin/ control; Takagi-Sugeno fuzzy system; fuzzy control; linear matrix inequalities; mass-spring-damper mechanical system; norm-bounded uncertainty; robust control; state feedback control; time-varying uncertainty; uncertain system; Control systems; Fuzzy control; Fuzzy systems; Linear matrix inequalities; Robust control; Robustness; State feedback; Sufficient conditions; Time varying systems; Uncertainty; H∞; linear matrix inequalities; norm-bounded uncertainties; robust; state feedback;
Conference_Titel :
TENCON 2009 - 2009 IEEE Region 10 Conference
Conference_Location :
Singapore
Print_ISBN :
978-1-4244-4546-2
Electronic_ISBN :
978-1-4244-4547-9
DOI :
10.1109/TENCON.2009.5395872
