Robust synchronization control of coupled chaotic neurons under external electrical stimulation

被引：31
|
作者：
Che, Yan-Qiu [1 ]
Wang, Jiang [1 ]
Zhou, Si-Si [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：
VISUAL-CORTEX; RESPONSES; SYSTEMS;
D O I：
10.1016/j.chaos.2007.09.014
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this paper, a robust adaptive neural network (NN) controller is proposed to realize the synchronization of two gap junction coupled chaotic FitzHugh-Nagumo (FHN) neurons under external electrical stimulation. Based oil the Lyapunov stability theory, we derive the update laws of NN for approximating the nonlinear uncertain functions of the error dynamical system. The control scheme is robust to the uncertainties such as approximate error, ionic channel noise and external disturbances. Chaos synchronization is obtained by proper choice of the control parameters. The simulation results demonstrate the effectiveness of the proposed control method. (C) 2007 Elsevier Ltd. All rights reserved.
引用
收藏
页码：1333 / 1342
页数：10
相关论文
共 50 条
  • [41] Chaotic synchronization of time-delay coupled Hindmarsh–Rose neurons via nonlinear control
    Imali T. Hettiarachchi
    S. Lakshmanan
    Asim Bhatti
    C. P. Lim
    M. Prakash
    P. Balasubramaniam
    Saeid Nahavandi
    Nonlinear Dynamics, 2016, 86 : 1249 - 1262
  • [42] Effect of internal and external chaotic stimuli on synchronization of piezoelectric auditory neurons in coupled time-delay systems
    Huang, Guodong
    Zhou, Shu
    Zhu, Rui
    Wang, Yunhai
    Chai, Yuan
    COGNITIVE NEURODYNAMICS, 2024, 18 (04) : 2111 - 2126
  • [43] Transition to complete synchronization via near-synchronization in two coupled chaotic neurons
    Wang, QY
    Lu, QS
    Wang, HX
    CHINESE PHYSICS, 2005, 14 (11): : 2189 - 2195
  • [44] Robust synchronization of coupled delayed neural networks under general impulsive control
    Zhang, Yinping
    Sun, Jitao
    CHAOS SOLITONS & FRACTALS, 2009, 41 (03) : 1476 - 1480
  • [45] Tracking control and synchronization of two coupled neurons
    Wang, Xingyuan
    Zhao, Qun
    NONLINEAR ANALYSIS-REAL WORLD APPLICATIONS, 2010, 11 (02) : 849 - 855
  • [46] Synchronization in coupled chaotic systems via intermittent control
    Wei, Pengcheng
    Liao, Xiaofeng
    Huang, Junjian
    Journal of Computational Information Systems, 2011, 7 (07): : 2510 - 2517
  • [47] Criteria for synchronization of coupled chaotic external-cavity semiconductor lasers
    Revuelta, J
    Mirasso, CR
    Colet, P
    Pesquera, L
    IEEE PHOTONICS TECHNOLOGY LETTERS, 2002, 14 (02) : 140 - 142
  • [48] Complete synchronization in coupled chaotic HR neurons with symmetric coupling schemes
    Wang, HX
    Lu, QS
    Wang, QY
    CHINESE PHYSICS LETTERS, 2005, 22 (09) : 2173 - 2175
  • [49] Synchronization properties of coupled chaotic neurons: The role of random shared input
    Kumar, Rupesh
    Bilal, Shakir
    Ramaswamy, Ram
    CHAOS, 2016, 26 (06)
  • [50] Chaotic synchronization of time-delay coupled Hindmarsh-Rose neurons via nonlinear control
    Hettiarachchi, Imali T.
    Lakshmanan, S.
    Bhatti, Asim
    Lim, C. P.
    Prakash, M.
    Balasubramaniam, P.
    Nahavandi, Saeid
    NONLINEAR DYNAMICS, 2016, 86 (02) : 1249 - 1262
12345