New results on synchronization for complex dynamical networks with time-varying coupling delay and sampled-data

New results on synchronization for complex dynamical networks with time-varying coupling delay and sampled-data

This paper is concerned with the synchronization problem for complex dynamical networks with time-varying coupling delay and sampled-data. The sampling period considered here is assumed to be time-varying but bounded. A novel exponential synchronization condition is established based on the Gronwall...

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Bibliographische Detailangaben
Hauptverfasser: Zheng-Guang Wu, Park, J. H., Bo Song, Sang-Choel Lee, Dong Ha Lee
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Complex networks
Couplings
Delay
Dynamical networks
Sampled-data control
Symmetric matrices
Synchronization
Synchronization control
Time varying systems
Time-Varying sampling
Trajectory
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Beschreibung
Zusammenfassung:This paper is concerned with the synchronization problem for complex dynamical networks with time-varying coupling delay and sampled-data. The sampling period considered here is assumed to be time-varying but bounded. A novel exponential synchronization condition is established based on the Gronwall's inequality, and an explicit expression for a set of sampled-data synchronization controllers is also given in terms of the solution to linear matrix inequalities. A numerical example is introduced to show the effectiveness of the given result.