Design and realization of a new chaotic system

Author

Zhang Cheng Liang ; Wang Zhonglin

Author_Institution

Dept. of Phys. & Electron. Sci., Binzhou Univ., Binzhou, China

fYear

2013

fDate

18-19 May 2013

Firstpage

101

Lastpage

104

Abstract

A novel chaotic system is proposed, whose nonlinear characteristics is mainly dependent on a nonlinear exponential term and a nonlinear quadratic cross term. Basic dynamic characteristics of the system, such as the stability of the equilibrium point, the Lyapunov exponents and Lyapunov dimension, are analyzed. Compared with the Lu system, the equilibrium points of the new system does not contain the origin, and has a greater positive Lyapunov index, can produce more complex chaotic attractor. Design of electronic circuits to realize the system; Experimental results and numerical simulations are the same.

Keywords

chaos; network synthesis; numerical analysis; Lyapunov dimension; Lyapunov exponents; Lyapunov index; chaotic attractor; chaotic system; electronic circuits design; equilibrium point stability; nonlinear characteristics; nonlinear exponential term; nonlinear quadratic cross term; numerical simulations; Chaos; Electronic circuit; Exponential function; Lyapunov exponents; chaotic system;

fLanguage

English

Publisher

ieee

Conference_Titel

Sensor Network Security Technology and Privacy Communication System (SNS & PCS), 2013 International Conference on

Conference_Location

Nangang

Print_ISBN

978-1-4673-6452-2

Type

conf

DOI

10.1109/SNS-PCS.2013.6553844

Filename

6553844