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-infinity, passivity, dissipativity, and L-2 - L-infinity 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.