Discretized Lyapunov functional for linear uncertain systems with time-varying delay

摘要

This paper investigates the stability of linear uncertain systems with time-varying delay. Criteria for guaranteed asymptotic stability are derived based on a discretized Lyapunov functional approach. Our results are the generalizations of results reported in Gu (1997) to the case with a time-varying delay. Numerical examples are also included to show the effectiveness of the method.