Quantizer design for interconnected feedback control systems

Guisheng Zhai, Ning Chen, Weihua Gui

研究成果: Article査読

13 被引用数 (Scopus)

抄録

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

本文言語English
ページ(範囲)93-98
ページ数6
ジャーナルJournal of Control Theory and Applications
8
1
DOI
出版ステータスPublished - 2010 1月
外部発表はい

ASJC Scopus subject areas

  • 制御およびシステム工学
  • ハードウェアとアーキテクチャ
  • コンピュータ サイエンスの応用

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