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.
Format: Villanova Faculty Authorship
Language: English
Published: 2007
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