Event-triggered predictive control of nonlinear stochastic systems with output delay

In this paper, we focus on the stabilization of nonlinear stochastic systems with output delay. Based on the predictive scheme and event-triggering mechanism (ETM), a novel event-triggered predictive control is proposed to exponentially stabilize such stochastic systems. Moreover, this novel control law allows non-uniform sampled measurements and large delays involved in the output. Simultaneously, the control input error induced by ETM is considered and a positive lower bound on the inter-event times is obtained. Finally, an illustrative example is given to demonstrate the obtained results. (C) 2022 Elsevier Ltd. All rights reserved.

Automated summary

This paper focuses on the stabilization of nonlinear stochastic systems with output delay. A novel event-triggered predictive control method is proposed based on the predictive scheme and event-triggering mechanism (ETM) to exponentially stabilize such stochastic systems. This control law allows non-uniform sampled measurements and large delays involved in the output, while considering the control input error induced by ETM.