Robust exponential stability of uncertain switching time-delay systems with nonlinear perturbations
Robust exponential stability of uncertain switching time-delay systems with nonlinear perturbations
In this paper, a class of uncertain switching time-delay systems with nonlinear perturbations is considered. The system parameter uncertainties are time-varying and unknown with norm-bounded. The delay in the system states is also time-varying. By using an improved Lyapunov-Krasovskii functional, a state dependent switching rule for robust exponential stability is designed in terms of solution of Lyapunov-type equations and growth bound of perturbations. The approach allows for computation of th