Multirate Event-Triggered MPC for NCSs with Transmission Delays

This paper investigates the event-triggered model predictive control problem for networked control systems with transmission delays. Based on a multirate scheme, an event-triggered delay compensation strategy is proposed. The event-triggered predictive control algorithm with feasibility and stability guarantee is built upon the triggered conditions that determine whether the measurements are transmitted. The results are further extended to a self-triggered mechanism to avoid continuous monitoring of measurements difference. Finally, simulation results are given to illustrate the effectiveness of the proposed methods.