Decentralized design of interconnected h∞ feedback control systems with quantized signals

Guisheng Zhai, Ning Chen, Weihua Gui

研究成果: Article査読

9 被引用数 (Scopus)

抄録

In this paper, we consider the design of interconnected H∞ feedback control systems with quantized signals. We assume that a decentralized dynamic output feedback has been designed for an interconnected continuous-time LTI system so that the closed-loop system is stable and a desired H∞ disturbance attenuation level is achieved, and that the subsystem measurement outputs are quantized before they are passed to the local controllers. We propose a local-output-dependent strategy for updating the parameters of the quantizers, so that the overall closed-loop system is asymptotically stable and achieves the same H∞ disturbance attenuation level. Both the pre-designed controllers and the parameters of the quantizers are constructed in a decentralized manner, depending on local measurement outputs.

本文言語English
ページ(範囲)317-325
ページ数9
ジャーナルInternational Journal of Applied Mathematics and Computer Science
23
2
DOI
出版ステータスPublished - 2013 6月

ASJC Scopus subject areas

  • コンピュータ サイエンス(その他)
  • 工学(その他)
  • 応用数学

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