Tracking Control Design for uncertain time-delay dynamical systems with unknownbounds of uncertainties

This paper focuses on tracking control of uncertain timedelaydynamical systems with unknown upper bounds ofuncertainties. A novel method is proposed to design atracking control law. Lie derivative, and krasovskiifunctional are the tools for designing a new controller thatmakes the output of the system track a desired referencesignal. This controller works based on the error between theoutput and the reference signal and the error derivatives. Atthe end an example is given for demonstration.