Event-Triggered Control of Saturated Switched System Based on Composite Nonlinear Feedback

In this paper, the event-triggered control problem of switched saturated systems with composite nonlinear feedback (CNF) control is investigated. We combine event-triggered control with CNF control and obtain the sufficient conditions for the asymptotic tracking problem of saturated switched systems under the dwell time scheme. The introduction of CNF control can improve the system response speed. For the proposed event-triggered scheme, the control task can only be executed when the trigger conditions are met, which further reduces the cost of system resources to some extent. Zeno behavior is eliminated by proving that the minimum time interval is greater than zero. Finally, the correctness of the results is verified by simulation.