Title :
Passive control for fuzzy system with time-delay
Author :
Yue Dan ; Liu Xiangjie ; Yao Xiuming
Author_Institution :
Sch. of Control & Comput. Eng., North China Electr. Power Univ., Beijing, China
Abstract :
In this paper, a delay partitioning approach is introduced to solve problems of passivity and passification for continuous T-S fuzzy system with time delay. By constructing a Lyapunov-Krasovskii functional, delay-dependent passivity/passification performance conditions are formulated in terms of linear matrix inequalities(LMIs). Finally, a numerical example is used to illustrate the effectiveness of the proposed approaches which can futher reduce conservatism.
Keywords :
Lyapunov matrix equations; continuous systems; delays; fuzzy systems; linear matrix inequalities; LMI; Lyapunov-Krasovskii functional; conservatism; continuous T-S fuzzy system passification; delay partitioning approach; delay-dependent passivity-passification performance condition; linear matrix inequalities; passive control; time delay; Closed loop systems; Delay effects; Delays; Educational institutions; Fuzzy systems; Symmetric matrices; Vectors; LMI; T-S fuzzy system; delay partitioning; time-delay system;
Conference_Titel :
Control and Decision Conference (CCDC), 2013 25th Chinese
Conference_Location :
Guiyang
Print_ISBN :
978-1-4673-5533-9
DOI :
10.1109/CCDC.2013.6561261
