In this paper, the actuator dead zone problem is solved for switched fuzzy systems. Our attention is concentrated on the construction of nonlinear-solving method for switched fuzzy systems with time delay. Based on non-fragile observer, by the utilization of PDC technique and single Lyapunov function, a switched fuzzy controller is designed, which can guarantee the system to be asymptotical stable with performance. Finally, a simulation study is presented to show effectiveness of the proposed theory.