Title :
Robust passive control for uncertain Takagi-Sugeno fuzzy neutral systems with mixed time delays
Author :
Shi, Gui-Ju ; Lu, Kun-Feng ; Qiu, Ji-qing
Author_Institution :
Coll. of Sci., Hebei Univ. of Sci. & Technol., Shijiazhuang, China
Abstract :
This paper considered robust passive control for uncertain Takagi-Sugeno (T-S) fuzzy neutral systems with mixed time delays. The purpose is to design state feedback fuzzy controllers such that the resulting closed-loop system is robustly stable with an passive performance level. In terms of an LMI and Lyapunov function, the passive stability criteria is formulated. A sufficient condition in the form of LMIs is derived for the solvability of this passive control problem, and the desired controller can be constructed. An illustrative numerical example is provided to demonstrate the effectiveness of the proposed approach.
Keywords :
Lyapunov matrix equations; closed loop systems; computability; control system synthesis; delay systems; fuzzy control; linear matrix inequalities; neurocontrollers; robust control; state feedback; uncertain systems; Lyapunov function; closed-loop system; linear matrix inequalities; mixed time delays; passive control problem solvability; passive stability criteria; robust passive control; robust stability; state feedback fuzzy controller design; uncertain Takagi-Sugeno fuzzy neutral systems; Control systems; Delay effects; Fuzzy control; Fuzzy systems; Lyapunov method; Robust control; Stability criteria; State feedback; Sufficient conditions; Takagi-Sugeno model; Distributed delays; Neutral systems; Robust passive control; Takagi-Sugeno (T-S) fuzzy systems;
Conference_Titel :
Machine Learning and Cybernetics, 2009 International Conference on
Conference_Location :
Baoding
Print_ISBN :
978-1-4244-3702-3
Electronic_ISBN :
978-1-4244-3703-0
DOI :
10.1109/ICMLC.2009.5212423
