Title :
Robust stability of time-delay continuous-time systems in polytopic domains
Author :
Peres, P.L.D. ; Tarbouriech, S. ; Garcia, G. ; Leite, V.J.S.
Author_Institution :
DT/FEEC/UNICAMP, University of Campinas, CP 6101,13081-970 Campinas - SP - Brazil
Abstract :
Most of the existent linear matrix inequality based conditions for robust stability of time-delay systems in polytopic domains are expressed in terms of constant Lyapunov-Krasovskii functions. This note presents a simple way to extend these conditions in order to construct parameter-dependent functions that provide less conservative results, in both delay-independent and delay-dependent situations.
Keywords :
Delay effects; Delays; Linear systems; Robust stability; Robustness; Stability analysis; Uncertain systems; Continuous-time systems; Linear matrix inequality; Parameter-dependent quadratic functions; Robust stability; Time-delay systems;
Conference_Titel :
European Control Conference (ECC), 2003
Conference_Location :
Cambridge, UK
Print_ISBN :
978-3-9524173-7-9
