Feedback Linearization Control of Chaos Synchronization in Coupled Map-Based Neurons Under External Electrical Stimulation

被引:5
作者
Yu, Hai-Tao [1 ]
Wong, Yiu Kwong [2 ]
Chan, Wai Lok [2 ]
Tsang, Kai Ming [2 ]
Wang, Jiang [1 ]
机构
[1] Tianjin Univ, Sch Elect Engn & Automat, Tianjin 300072, Peoples R China
[2] Hong Kong Polytech Univ, Dept Elect Engn, Kowloon, Hong Kong, Peoples R China
基金
中国国家自然科学基金;
关键词
Chaos synchronization; external electrical stimulation; feedback linearization control; map-based model; VISUAL-CORTEX; OSCILLATIONS; SYSTEMS; FIELDS; REGULARIZATION; MECHANISM; NETWORKS; BURSTS;
D O I
10.1007/s12555-011-0507-6
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
In this paper, the dynamics of single and two electrically coupled map-based neurons under external electrical stimulation is studied. In order to realize the synchronization of two chaotic spiking neurons, a controller based on the idea of feedback linearization is proposed. The simulation results demonstrate the effectiveness of this developed control method. An important feature of the feedback control is that the amplitude of control signal tends to zero as soon as the synchronization is achieved.
引用
收藏
页码:867 / 874
页数:8
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