Event-Triggered H∞Control for Networked Control Systems with Time-Varying Delay

Abstract EN

This paper deals with H∞ controller design problem for event-triggered networked control systems (NCSs), where the next task release time and finishing time are predicted based on the sampled states.

A new model of NCSs that involves the network conditions, state, and event-triggered communication strategy is proposed.

Based on this model, some novel criteria for the asymptotic stability analysis and H∞ state feedback controller design of the event-triggered NCSs with timevarying delay are established to guarantee a prescribed H∞ disturbance rejection attenuation level.

Finally, a numerical example is provided to illustrate the effectiveness of the proposed method.