Dynamic analysis and control of a new hyperchaotic finance system

被引：0
作者：
Haojie Yu
Guoliang Cai
Yuxiu Li
机构：
[1] Jiangsu University,Nonlinear Scientific Research Center
来源：
Nonlinear Dynamics | 2012年 / 67卷
关键词：
Hyperchaos; Lyapunov exponent; Bifurcation; Speed feedback control; Linear feedback control;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In this paper, a new hyperchaotic finance system which is constructed based on a chaotic finance system by adding an additional state variable is presented. The basic dynamical behaviors of this hyperchaotic finance system are investigated, such as the equilibrium, stability, hyperchaotic attractor, Lyapunov exponents, and bifurcation analysis. Furthermore, effective speed feedback controllers and linear feedback controllers are designed for stabilizing hyperchaos to unstable equilibrium points. Numerical simulations are given to illustrate and verify the results.
引用
收藏
页码：2171 / 2182
页数：11
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