Global synchronization of two Ghostburster neurons via active control

被引：9
|
作者：
Sun, Li [1 ]
Wang, Jiang [1 ]
Deng, Bin [1 ]
机构：
[1] Tianjin Univ, Sch Elect Engn & Automat, Tianjin 300072, Peoples R China
来源：
CHAOS SOLITONS & FRACTALS | 2009年 / 40卷 / 03期
关键词：
UNCERTAIN CHAOTIC SYSTEMS; LORENZ SYSTEMS; ADAPTIVE SYNCHRONIZATION; VISUAL-CORTEX; RESPONSES; NETWORKS;
D O I：
10.1016/j.chaos.2007.08.086
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this paper, active control law is derived and applied to control and synchronize two unidirectional coupled Ghostburster neurons under external electrical stimulation. Firstly, the dynamical behavior of the nonlinear Ghostburster model responding to various external electrical stimulations is studied. Then, using the results of the analysis, the active control strategy is designed for global synchronization of the two unidirectional coupled neurons and stabilizing the chaotic bursting trajectory of the slave system to desired tonic firing of the master system. Numerical simulations demonstrate the validity and feasibility of the proposed method. (C) 2007 Elsevier Ltd. All rights reserved.
引用
收藏
页码：1213 / 1220
页数：8
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