Design of quantized dynamic output feedback for decentralized H control systems

Guisheng Zhai, Ning Chen, Weihua Gui

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper, we consider design of quantized dynamic output feedback for decentralized H control systems with multi-input and multi-output. We assume that a decentralized dynamic output feedback has been designed for a decentralized continuous-time LTI system so that the closed-loop system is stable and a desired H disturbance attenuation level is achieved, and that each channel' measurement outputs are quantized before they are passed to the local controller. We propose a local-output-dependent strategy for updating the quantizers' parameters, 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 quantizers' parameters are constructed in a decentralized manner, depending on local measurement outputs.

Original languageEnglish
Title of host publication2012 International Conference onAdvanced Mechatronic Systems, ICAMechS 2012
Pages30-35
Number of pages6
Publication statusPublished - 2012
Event2012 International Conference onAdvanced Mechatronic Systems, ICAMechS 2012 - Tokyo
Duration: 2012 Sep 182012 Sep 21

Other

Other2012 International Conference onAdvanced Mechatronic Systems, ICAMechS 2012
CityTokyo
Period12/9/1812/9/21

Fingerprint

Closed loop systems
Feedback
Control systems
Continuous time systems
Controllers

Keywords

  • Decentralized H control systems
  • decentralized quantizer
  • dynamic output feedback
  • LMI
  • matrix inequality
  • quantization

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Mechanical Engineering

Cite this

Zhai, G., Chen, N., & Gui, W. (2012). Design of quantized dynamic output feedback for decentralized H control systems. In 2012 International Conference onAdvanced Mechatronic Systems, ICAMechS 2012 (pp. 30-35). [6329676]

Design of quantized dynamic output feedback for decentralized H control systems. / Zhai, Guisheng; Chen, Ning; Gui, Weihua.

2012 International Conference onAdvanced Mechatronic Systems, ICAMechS 2012. 2012. p. 30-35 6329676.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Zhai, G, Chen, N & Gui, W 2012, Design of quantized dynamic output feedback for decentralized H control systems. in 2012 International Conference onAdvanced Mechatronic Systems, ICAMechS 2012., 6329676, pp. 30-35, 2012 International Conference onAdvanced Mechatronic Systems, ICAMechS 2012, Tokyo, 12/9/18.
Zhai G, Chen N, Gui W. Design of quantized dynamic output feedback for decentralized H control systems. In 2012 International Conference onAdvanced Mechatronic Systems, ICAMechS 2012. 2012. p. 30-35. 6329676
Zhai, Guisheng ; Chen, Ning ; Gui, Weihua. / Design of quantized dynamic output feedback for decentralized H control systems. 2012 International Conference onAdvanced Mechatronic Systems, ICAMechS 2012. 2012. pp. 30-35
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