KIEE International Transaction on Systems and Control

The Korean Institute of Electrical Engineers (대한전기학회)
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Compensation of Networked Control Systems using LMI-Based H_$\infty$Optimization Method

  • Ho-Jun Yoo (School of Electronic and Electrical Engineering, Inha University) ;
  • Myung-Eui Lee (Department of Information and Communication Engineering, Korea University of Technology Education) ;
  • Oh-Kyu Kwon (School of Electronic and Electrical Engineering, Inha University)
  • Published : 2002.02.01
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Abstract

Delay and noise in networked control systems are inevitable and can degrade system performance or stability This paper propose a compensation method for networked control systems with network-induced delay and noise using LMI(linear matrix inequality)-based H_\infty optimization. The H_\infty optimization methods have adapted to account for both the time delay and noise effects. Some simulations applied to inverted pendulum with networked control show that the proposed method works well.

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