Creator:
Zhai, Guisheng ; Chen, Ning ; Gui, Weihua
Contributor:
Korbicz, Józef - red. ; Uciński, Dariusz - red.
Title:
Group publication title:
Subject and Keywords:
interconnected systems ; decentralized H[the sign of infinity] control ; dynamic output feedback ; quantizer ; quantization ; matrix inequality ; LMI
Abstract:
In this paper, we consider the design of interconnected H[the sign of infinity] 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.
Publisher:
Zielona Góra: Uniwersytet Zielonogórski
Date:
Resource Type:
DOI:
Pages:
Source:
AMCS, volume 23, number 2 (2013) ; click here to follow the link