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Mathematical Problems in Engineering
Volume 2016 (2016), Article ID 4208712, 13 pages
http://dx.doi.org/10.1155/2016/4208712
Research Article

Stabilization of Networked Control Systems with Induced Delays and Actuator Saturation

College of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China

Received 4 February 2016; Accepted 18 July 2016

Academic Editor: Sabri Arik

Copyright © 2016 Luo Zhang et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

The problem of state feedback stabilization is studied for networked control systems (NCSs) subject to actuator saturation and network-induced delays. To facilitate the controller design, the NCSs are modeled as a class of discrete-time systems with bounded delays and input saturation. Based on Lyapunov-Krasovskii theory and free weighting matrix approach, the sufficient condition is derived in terms of linear matrix inequality for the asymptotic stability. Finally, the effectiveness of the developed control approach is proved through numerical examples.