Title :
Robust stability of linear systems with delayed perturbations
Author_Institution :
Dept. of Control & Instrum. Eng., Chung-Buk Nat. Univ., Cheongju, South Korea
fDate :
12/1/1996 12:00:00 AM
Abstract :
We consider the robust stability of linear systems with the time-varying perturbations in the time-delayed state, and present sufficient conditions for guaranteeing the asymptotic stability. The obtained results are analytically shown to be less conservative than those reported in the literature. A numerical example is given to show the usefulness of the results
Keywords :
Lyapunov methods; asymptotic stability; delay systems; linear systems; matrix algebra; robust control; Lyapunov function; asymptotic stability; constant matrix; delayed perturbations; linear systems; robust stability; sufficient conditions; time-varying perturbations; Asymptotic stability; Delay effects; Delay lines; Delay systems; Linear systems; Robust stability; Sufficient conditions; Symmetric matrices; Systems engineering and theory; Time varying systems;
Journal_Title :
Automatic Control, IEEE Transactions on
