ADAPTIVE FULL STATE HYBRID FUNCTION PROJECTIVE SYNCHRONIZATION OF FINANCIAL HYPERCHAOTIC SYSTEMS WITH UNCERTAIN PARAMETERS

被引:18
|
作者
Cai, Guoliang [1 ]
Yao, Lan [1 ]
Hu, Pei [1 ]
Fang, Xiulei [1 ]
机构
[1] Jiangsu Univ, Fac Sci, Nonlinear Sci Res Ctr, Zhenjiang 212013, Jiangsu, Peoples R China
来源
关键词
Full state hybrid function projective synchronization (FSHFPS); Lyapunov stability theory; financial hyperchaotic system; UNKNOWN-PARAMETERS;
D O I
10.3934/dcdsb.2013.18.2019
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
This paper further investigates a new type synchronization called full state hybrid function projective synchronization (FSHFPS). Based on the Lyapunov stability theory, the adaptive control law and the parameter update laws are derived to make FSHFPS between two financial hyperchaotic systems. And FSHFPS of financial hyperchaotic systems is first studied in this paper. The method is successfully applied to the synchronization between two identical financial hyperchaotic systems and two different financial hyperchaotic systems when the parameters unknown. Numerical simulations are presented to demonstrate the effectiveness of the proposed controllers.
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页码:2019 / 2028
页数:10
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