Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/7739
Title: Pinning impulsive synchronization of stochastic delayed coupled networks
Authors: Tang, Y
Wong, WK 
Fang, JA
Miao, QY
Issue Date: 2011
Source: Chinese physics B, 2011, v. 20, no. 4, 40513
Abstract: In this paper, the pinning synchronization problem of stochastic delayed complex network (SDCN) is investigated by using a novel hybrid pinning controller. The proposed hybrid pinning controller is composed of adaptive controller and impulsive controller, where the two controllers are both added to a fraction of nodes in the network. Using the Lyapunov stability theory and the novel hybrid pinning controller, some sufficient conditions are derived for the exponential synchronization of such dynamical networks in mean square. Two numerical simulation examples are provided to verify the effectiveness of the proposed approach. The simulation results show that the proposed control scheme has a fast convergence rate compared with the conventional adaptive pinning method.
Keywords: Ex-ponential synchronization
Pinning impulsive synchronization
Stochastic complex network
Time-varying delay
Publisher: Chinese Physical Society
Journal: Chinese physics B 
ISSN: 1674-1056
DOI: 10.1088/1674-1056/20/4/040513
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