Feedback Control Based on Observer in Network Switching Fuzzy Control System

For a class of the network switching fuzzy systems whose states were unmeasurable,the stability control problem was investigated under the condition of single-packet and no lost packet.Using switching technology,T-S fuzzy model and Lyapunov function,the fuzzy observer and switching law were designed.When the matrix inequality form existed,the conditions which made the system asymptotically stable were provided.Finally the simulation results expatiated the effectiveness of the proposed method.