Output-Feedback Controller Design of a Wireless Networked Control System with Packet Loss and Time Delay

Abstract EN

This paper investigates the problem of modeling and stabilization of a wireless network control system (NCS) with both time-varying delay and packet-dropout.

And the time-varying delay can be more or less than one sampling period.

The wireless NCS is modeled as an asynchronous dynamic system (ADS) with three subsystems.

Sufficient condition of the closed-loop NCS to be stable is obtained by using the ADS approach.

A numerical example is presented to demonstrate the effectiveness of the proposed result.