LMI-based Control Performance Analysis of Networked Control System with Random Delays and Dropouts

DOI

10.2991/lemcs-14.2014.2How to use a DOI?

Keywords

Networked control system; Time-varying sampling period; Switched system; Decay rate; Linear matrix inequality (LMI)

Abstract

In this paper, the problem of control performance analysis with decay rate of networked control system (NCS) with uncertain time delays and packet dropouts is studied, and the stabilization controller is designed to deal with the network induced issues. Gridding approach is introduced to transform the time-varying NCS model into a discrete switched linear system with finite switching rules. Sufficient conditions are given for asymptotical stability and exponential stability of proposed NCS model and state feedback controller is designed via linear matrix inequality (LMI) approach. The bound of decay rate of the system is obtained by solving a LMI optimization problem. Illustrative examples are presented to demonstrate the effectiveness of the proposed method and control performance with decay rate is analyzed based on the simulation results.

Copyright

© 2014, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Yanpeng Wu
AU  - Xinmin Wang
AU  - Ying Wu
PY  - 2014/05
DA  - 2014/05
TI  - LMI-based Control Performance Analysis of Networked Control System with Random Delays and Dropouts
BT  - Proceedings of the International Conference on Logistics, Engineering, Management and Computer Science
PB  - Atlantis Press
SP  - 5
EP  - 9
SN  - 1951-6851
UR  - https://doi.org/10.2991/lemcs-14.2014.2
DO  - 10.2991/lemcs-14.2014.2
ID  - Wu2014/05
ER  -