Title :
Fuzzy control of continuous time-delay affine T-S fuzzy systems
Author :
Chang, Wen-Jer ; Chang, Wei
Author_Institution :
Dept. of Marine Eng., Nat. Taiwan Ocean Univ., Keelung, Taiwan
Abstract :
In this paper, the stability and stabilization issue to time-delay affine Takagi-Sugeno (T-S) fuzzy systems is considered. Based on Lyapunov criterion and Razumikhin theorem, an iterative linear matrix inequality (ILMI) algorithm is used to solve the bilinear matrix inequalities (BMI) problem. Besides, ILMI can be used to find the feasible solution for the synthesis of the continuous time-delay affine T-S fuzzy systems. Furthermore, the S-procedure is used in the stability analysis and stabilization procedure in order to provide available analysis results. Finally, a numerical simulation is given to show the applications of the present approach.
Keywords :
Lyapunov methods; continuous time systems; control system synthesis; delays; fuzzy control; fuzzy systems; iterative methods; linear matrix inequalities; stability; Lyapunov methods; Razumikhin theorem; S-procedure; Takagi-Sugeno fuzzy systems; bilinear matrix inequalities; continuous time delay systems; control system synthesis; fuzzy control; iterative linear matrix inequality algorithm; numerical simulation; stability analysis; Control system synthesis; Control systems; Delay effects; Fuzzy control; Fuzzy systems; Linear matrix inequalities; Nonlinear systems; Numerical simulation; Oceans; Stability analysis;
Conference_Titel :
Networking, Sensing and Control, 2004 IEEE International Conference on
Print_ISBN :
0-7803-8193-9
DOI :
10.1109/ICNSC.2004.1297510
