H_∞ Filtering for Networked Control Systems with Limited Communication Capacity

Abstract:

This paper investigates the problem of H_infinity filtering fornetworked control systems (NCSs). Based on the measurementquantization of output signal before transmitted through network, asampled-data system with consideration of both network-induced delayand data dropout is modeled as a filtering-error system with twoadditive delay components in the output and, the problem ofH_infinity filter design is solved accordingly. An illustrativeexample shows the effectiveness of the proposed method.

• Periodical: Applied Mechanics and Materials (Volumes 536-537)
• Pages: 1267-1272
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.536-537.1267
• Online since: April 2014
• Authors: Jian Guo Dai*
• Keywords: Filtering-Error Systems, H∞ Infinity Filtering, Logarithmic Quantizer, Networked Control System (NCS), Time-Delay Systems

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