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Hindmarsh-Rose神经元模型的混沌控制
CHAOTIC CONTROL OF THE HINDMARSH-ROSE NEURON MODEL
【摘要】 应用稳定性准则的混沌控制方法控制单个Hindmarsh-Rose神经元模型的混沌发放峰序列和混沌爆发运动。通过对膜电压的非线性连续-时间反馈干扰的输入,将混沌运动控制到5峰/爆发(5spikes/burst)轨道上,该轨道嵌入在混沌吸引子内。数值模拟结果显示该方法在控制HR神经元模型方面是有效的。
【Abstract】 A method of chaos control based on stability criterion was applied to control chaotic spike trains and chaotic bursting of individual Hindmarsh-Rose neuron model. The chaotic orbit was stabilized on 5spikes/burst orbit embedded in the chaotic attractor by an input of the nonlinear time-continuous feedback perturbation to membrane potential. The numerical simulation showed that this method was effective on controlling Hindmarsh-Rose neuron model.
【关键词】 稳定性准则;
混沌控制;
Hindmarsh-Rose神经元模型;
反馈干扰;
非线性;
【Key words】 Stability criterion; Chaos control; Hindmarsh-Rose neuron; Feedback perturbation; Nonlinear;
【Key words】 Stability criterion; Chaos control; Hindmarsh-Rose neuron; Feedback perturbation; Nonlinear;
【基金】 国家自然科学基金项目(10272074)
- 【文献出处】 生物物理学报 ,Acta Biophysica Sinica , 编辑部邮箱 ,2005年04期
- 【分类号】O415.5
- 【被引频次】21
- 【下载频次】426