Synchronization of a complex dynamical network with free coupling matrix

Title
Synchronization of a complex dynamical network with free coupling matrix
Author(s)
박주현O.M. Kwon[O.M. Kwon]S.M. Lee[S.M. Lee]이태희[이태희]
Keywords
Adaptive conltrol method; Adaptive feedback; Complex dynamical networks; Complex networks; Coupling matrix; Design criterion; Free coupling matrix; Lyapunov stability theory; Numerical example; Synchronization problem; Synchronization scheme; Target nodes; Virtual target; Numerical methods; Synchronization; Adaptive control systems
Issue Date
201108
Citation
Transactions of the Korean Institute of Electrical Engineers, v.60, no.8, pp.1586 - 1591
Abstract
This paper considers synchronization problem of a complex dynamical network. For the problem, the virtual target node is chosen as one of nodes in the complex network and only one connection is needed between an isolate target node and virtual target node not any more connections. Moreover, our synchronization scheme does not need additional conditions and information of coupling matrix comparing with existing works. Based on Lyapunov stability theory, a design criterion for a novel adaptive feedback controller for the synchronization between the isolate target node and another nodes of the complex network is proposed. Finally, the proposed method is applied to a numerical example in order to show the effectiveness of our results.
URI
http://hdl.handle.net/YU.REPOSITORY/24743
ISSN
1975-8359
Appears in Collections:
공과대학 > 전기공학과 > Articles
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