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Type: Journal article
Title: Observer-based stabilization of stochastic systems with limited communication
Author: Wu, J.
Karimi, H.
Shi, P.
Citation: Mathematical Problems in Engineering (online), 2012; 2012(Article ID 781542):1-17
Publisher: Hindawi Publishing Corporation
Issue Date: 2012
ISSN: 1563-5147
Statement of
Junli Wu, Hamid Reza Karimi and Peng Shi
Abstract: This paper studies the problem of observer-based stabilization of stochastic nonlinear systems with limited communication. A communication channel exists between the output of the plant and the input of the dynamic controller, which is considered network-induced delays, data packet dropouts, and measurement quantization. A new stability criterion is derived for the stochastic nonlinear system by using the Lyapunov functional approach. Based on this, the design procedure of observer-based controller is presented, which ensures asymptotic stability in the meansquare of the closed-loop system. Finally, an illustrative example is given to illustrate the effectiveness of the proposed design techniques.
Description: Extent: 17p.
Rights: Copyright © 2012 Junli Wu et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
RMID: 0020127571
DOI: 10.1155/2012/781542
Appears in Collections:Electrical and Electronic Engineering publications

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