Synchronization of Coupled Networks with Uncertainties
Joint Authors
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-12-09
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
Asymptotic synchronization for a class of coupled networks with nondelayed and delayed couplings is investigated.
A distinct feature of the network is that all the dynamical nodes are affected by uncertain nonlinear nonidentical perturbations.
In order to synchronize the network onto a given isolate trajectory, a novel adaptive controller is designed to overcome the effects of the nonidentical uncertain nonlinear perturbations.
The designed controller has better robustness than classical adaptive controller, since it can realize the synchronization goal whether the nodes have these perturbations or not.
Based on the Lyapunov stability theory and the Barbalat lemma, sufficient conditions guaranteeing the asymptotic synchronization of the coupled network are derived.
Two examples with numerical simulations are given to illustrate the effectiveness of the theoretical results.
Simulations also demonstrate that our adaptive controller has better robustness than existing ones.
American Psychological Association (APA)
Zuo, Yi& Yang, Xinsong. 2013. Synchronization of Coupled Networks with Uncertainties. Abstract and Applied Analysis،Vol. 2013, no. 2013, pp.1-13.
https://search.emarefa.net/detail/BIM-485394
Modern Language Association (MLA)
Zuo, Yi& Yang, Xinsong. Synchronization of Coupled Networks with Uncertainties. Abstract and Applied Analysis No. 2013 (2013), pp.1-13.
https://search.emarefa.net/detail/BIM-485394
American Medical Association (AMA)
Zuo, Yi& Yang, Xinsong. Synchronization of Coupled Networks with Uncertainties. Abstract and Applied Analysis. 2013. Vol. 2013, no. 2013, pp.1-13.
https://search.emarefa.net/detail/BIM-485394
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-485394