Observer-based AE-T cooperative DMPC for a class of interconnected nonlinear systems with time delay and unmodeled dynamics
Baili Su, Hongli Li, Steven Weidong Su · International Journal of Systems Science · 2025
An observer-based adaptive event-triggered distributed model predictive control method is proposed for a class of interconnected nonlinear systems with time delay and unmodeled dynamics. In this study, a distributed observer is designed to estimate the system states. Then distributed model predictive controller is designed by using observed value. Meanwhile, the adaptive event-triggered mechanism is set by using the error between the actual output and the predicted output. Furthermore, the feasibility and stability of the algorithm and the closed-loop system are proved. Finally, the numerical example is given, and the simulation results verify the effectiveness of the proposed algorithm.