Title :
Robust exponential stability analysis for neutral delay systems with uncertainties
Author :
Yu, Jimin ; Tan, Weibing ; Mo, Yuzhong
Author_Institution :
Key Lab. of Network Control & Intell. Instrum.(Chongqing Univ. of Post & Telecommun.), Chongqing, China
Abstract :
In this note, the problem of robust exponential stability for neutral delay systems is investigated. The neutral system contains state time-delay and parameter uncertainties. By making use of the Lyapunov functional method and combining linearity matrix inequality, a sufficient condition of the robust exponential stability is obtained for such system in the local feedback control of independent delay. Finally, a numerical example is presented to illustrate the effectiveness of the proposed criteria.
Keywords :
Lyapunov methods; asymptotic stability; delay systems; feedback; linear matrix inequalities; robust control; uncertain systems; Lyapunov functional method; feedback control; independent delay; linearity matrix inequality; neutral delay systems; parameter uncertainty; robust exponential stability analysis; state time-delay; sufficient condition; Delay systems; Feedback control; Linear matrix inequalities; Linearity; Robust control; Robust stability; Stability analysis; Sufficient conditions; Uncertain systems; Uncertainty;
Conference_Titel :
Control and Automation, 2009. ICCA 2009. IEEE International Conference on
Conference_Location :
Christchurch
Print_ISBN :
978-1-4244-4706-0
Electronic_ISBN :
978-1-4244-4707-7
DOI :
10.1109/ICCA.2009.5410208
