Quantized H∞filter design for networked systems with random sensor delays

  • Authors:

  • Wei-Wei Che;Guang-Hong Yang

  • Affiliations:

  • College of Information Science and Engineering, Northeastern University, Shenyang, P.R. China;College of Information Science and Engineering, Northeastern University, Shenyang, P.R. China

  • Venue:
  • CCDC'09 Proceedings of the 21st annual international conference on Chinese Control and Decision Conference
  • Year:
  • 2009

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Abstract

This paper considers the quantized H∞ filtering problem of networked systems with random sensor delays. A quantized random delay model is adopted to study the relationship of the communication delay, quantization and the system performance. The resulting design guarantees that the error system exponentially mean-square stable and with a prescribed H∞ performance bound. A numerical example is given to illustrated the effectiveness of the proposed H∞ filtering strategy.