Improved Conditions for Absolute Stability of Lur'e Systems with Time-Delay

摘要

This paper is focused on the absolute stability of Lur'e systems with time-delay. By employing a new Lyapunov-Krasovskii functional with segmentation of delay length, less conservative delay-dependent stability criteria are obtained and formulated in the form of linear matrix inequalities (LMIs). A numerical example is given to show that the results obtained in this paper are better than existing ones.