Title :
Delay-dependent robust stabilization for uncertain time-delay systems with saturating actuators-LMI approach
Author :
Su, Te-Jen ; Lu, Chien-Yu ; Tsai, Jason Sheng-Hong
Author_Institution :
Dept. of Electron. Eng., Nat. Kaohsiung Univ. of Appl. Sci., Taiwan
Abstract :
This paper provides new stabilization criteria for a class of uncertain linear time-delay systems with saturating actuators for time-varying delays. Based on Lyapunov-Krasovskii functionals combined with LMI techniques, simple and improved delay-dependent robust stability criteria, which are given in terms of quadratic forms of state and LMI, are derived. The proposed results are applicable to robust control design.
Keywords :
Lyapunov methods; delay systems; linear systems; robust control; stability; time-varying systems; uncertain systems; LMI techniques; Lyapunov-Krasovskii functionals; biquadratic forms; delay-dependent robust stabilization; linear matrix inequality; robust control design; saturating actuators LMI approach; time-varying delays; uncertain linear time-delay systems; Actuators; Cities and towns; Delay effects; Delay lines; Linear matrix inequalities; Nonlinear control systems; Robust control; Robust stability; Robustness; Time varying systems;
Conference_Titel :
American Control Conference, 2002. Proceedings of the 2002
Print_ISBN :
0-7803-7298-0
DOI :
10.1109/ACC.2002.1025311
