Title :
Robust exponential delay-dependent stability criteria for neutral systems with constant delay
Author :
Sudsanguan, Warakorn ; Rojsiraphisal, Thaned
Author_Institution :
Dept. of Math., Burapha Univ., Chonburi, Thailand
Abstract :
In this paper, exponential stability criteria of linear neutral systems with/ without uncertainties are investigated. By applying a change of variable, the Leibniz-Newton formula, integral inequalities and Lyapunov-Krasovskii functionals without adding free matrices, improved exponential stability-delay dependent criteria of the systems are obtained in the form of linear matrix inequality (LMI). At the end, three numerical examples are given to indicate that the results presented in this research are effective and better than some criteria of previous works.
Keywords :
Lyapunov methods; asymptotic stability; delays; integral equations; linear matrix inequalities; linear systems; robust control; stability criteria; uncertain systems; LMI; Leibniz-Newton formula; Lyapunov-Krasovskii functionals; constant delay; exponential stability criteria; exponential stability-delay dependent criteria; free matrices; integral inequality; linear matrix inequality; linear neutral systems; robust exponential delay-dependent stability criteria; uncertainty; Control theory; Delay; Stability criteria; Symmetric matrices; Uncertainty; Upper bound; Lyapunov-Krasovskii; Neutral system; linear matrix inequality; robust exponential stability; uncertainty;
Conference_Titel :
Intelligent Control and Automation (WCICA), 2012 10th World Congress on
Conference_Location :
Beijing
Print_ISBN :
978-1-4673-1397-1
DOI :
10.1109/WCICA.2012.6358151
