Abstract:
In this paper, the delay-dependent H ∞ performance criterion which possesses decoupling structure is derived for systems with time-varying delay. It can reduce conservat...View moreMetadata
Abstract:
In this paper, the delay-dependent H
∞
performance criterion which possesses decoupling structure is derived for systems with time-varying delay. It can reduce conservatism inherent in the classical quadratic method by providing a parameter-dependent Lyapunov function. Then the robust H
∞
controller is designed for time-delay systems with polytopic uncertainty. All the conditions are given in terms of the linear matrix inequalities (LMIs). A numerical example illustrates the effectiveness of our solutions as compared to results obtained by other methods.
Published in: Proceedings of the 48h IEEE Conference on Decision and Control (CDC) held jointly with 2009 28th Chinese Control Conference
Date of Conference: 15-18 December 2009
Date Added to IEEE Xplore: 29 January 2010
ISBN Information: