Robust Stabilization of Uncertain Systems with Time-Varying Delay via Output Feedback

Robust stabilization of uncertain systems with time-varying state delay via output feedback is studied in this paper. The static output feedback controller is designed by solving a set of LMIs based on Lyapunov-Razumkhin approach. Then dynamic output feedback stabilization is transformed into the general static output feedback stabilization. In the controller design procedure there are not any requirements for the derivative of the delay, which allows fast time-varying delay.