A single adaptive controller with one variable for synchronization of fractional-order chaotic systems

被引:6
|
作者
Zhang Ruo-Xun [1 ,2 ]
Yang Shi-Ping [1 ]
机构
[1] Hebei Normal Univ, Coll Phys Sci & Informat Engn, Shijiazhuang 050016, Peoples R China
[2] Xingtai Univ, Coll Elementary Educ, Xingtai 054001, Peoples R China
关键词
adaptive control; fractional-order chaotic system; a single controller; SCALAR TRANSMITTED SIGNAL; DYNAMICS; SIMULATION;
D O I
10.1088/1674-1056/21/8/080505
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
In this paper we investigate the synchronization of a class of three-dimensional fractional-order chaotic systems. Based on the Lyapunov stability theory and adaptive control technique, a single adaptive-feedback controller is developed to synchronize a class of fractional-order chaotic systems. The presented controller which only contains a single driving variable is simple both in design and in implementation. Numerical simulation and circuit experimental results for fractional-order chaotic system are provided to illustrate the effectiveness of the proposed scheme.
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页数:7
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