Improved robust absolute stability criteria for uncertain time-delay systems.

Improved delay-dependent robust absolute stability conditions for a class of uncertain time-delay systems with nonlinearities subject to sector-bounded constraints are proposed. These conditions are in terms of linear matrix inequalities, which are obtained by choosing new Lyapunov-Krasovskii functionals. Both the cases with time-varying and time-invariant nonlinearities are considered. Numerical examples are provided to show that the robust absolute stability conditions are less conservative than some existing ones in the literature.

Main Author: Xu, S.
Other Authors: Feng, G.
Language: English
Published: 2007
Online Access: http://ezproxy.villanova.edu/login?url=https://digital.library.villanova.edu/Item/vudl:176122