Fuzzy guaranteed cost control for nonlinear systems with time-varying delay

A class of continuous T-S fuzzy uncertain systems with time-varying delay are studied. Based on Lyapunov-Krasovskii (L-K) approach, the sufficient stability conditions are proposed, and then fuzzy controller is designed via parallel distribute compensation technique to stabilize the plant. The closed-loop system is asymptotically stable with the guaranteed cost performance and results in a minimal upper bound of the closed-loop value of cost function.