Event-triggered optimal control for the NCSs with time delays

This paper is concerned with the event-triggered optimal control problem for the networked control systems (NCSs) subject to time delays. Firstly, the event-triggered generator is developed in order to utilize the network resources efficiently. Next, the networked predictive control (NPC) technique is employed to compensate for the network-induced time delay, and meanwhile the event-triggered rule is proposed for the considered NCSs. Particularly, the design scheme of the control law is given to stabilize the NCSs with a cost function. Finally, the effectiveness of the proposed method is demonstrated by a numerical example.