Reliable extended dissipative control for switched systems based on event‐triggered communication scheme

This paper considers the reliable extended dissipative control for a class of switched systems with time‐varying delay and actuator failure using an event‐triggered transmission mechanism. Under the proposed event‐triggered mechanism, there is a mismatch between subsystems and their corresponding controllers; a merged switching signal is thus introduced to obtain the closed‐loop switched systems. By constructing an appropriate Lyapunov–Krasovskii functional with the merged switching signal, some sufficient criteria are proposed to guarantee the extended dissipativity of the switched systems under asynchronous switching; thus, H ∞ , passivity, dissipativity, and L 2 − L ∞ performance of such switched system can be addressed in a unified framework. The reliable controller gains are achieved by solving a set of linear matrix inequalities. Finally, numerical example and comparison results are provided to illustrate the effectiveness and advantages of the proposed method.