Title :
The stability of uncertain system with time delay by using improved Lyapunov functional
Author :
Qu, Hongen ; Zhou, Wuneng ; Lu, Hongqian
Author_Institution :
Coll. of Inf. Sci. & Technol., Donghua Univ., Shanghai
Abstract :
Based on a linear matrix inequality approach and with the appropriate function, delay-dependent stability criteria are chosen properly to lead to a less conservative result. A improved method is proposed in this note for stability analysis of time-varying delay systems. A new appropriate Lyapunov function is introduced to project some stability of delay-dependent systems.
Keywords :
Lyapunov methods; delays; linear matrix inequalities; stability; time-varying systems; uncertain systems; Lyapunov functional; linear matrix inequality; stability analysis; time delay; uncertain system; Delay effects; Stability; Uncertain systems; LMI; delay-dependent; stability; time-varying system;
Conference_Titel :
Control and Decision Conference, 2008. CCDC 2008. Chinese
Conference_Location :
Yantai, Shandong
Print_ISBN :
978-1-4244-1733-9
Electronic_ISBN :
978-1-4244-1734-6
DOI :
10.1109/CCDC.2008.4598246
