A new hyperchaos system and its circuit simulation by EWB
Zhou Ping(周平)a), Cao Yu-Xia(曹玉霞)b), and Cheng Xue-Feng(程雪峰)a)
a Institute of Applied Physics, Chongqing University of Posts and Telecommunications, Chongqing 400065, China; b Library of Chongqing University of Posts and Telecommunications, Chongqing 400065, China
Abstract This paper reports a new hyperchaotic system evolved from the three-dimensional Lü chaotic system. The Lyapunov exponents spectrum and the bifurcation diagram of this new hyperchaotic system are obtained. Hyperchaotic attractor, periodic orbit and chaotic attractor are obtained by computer simulation. A circuit is designed to realize this new hyperchaotic system by electronic workbench.
Received: 21 August 2008
Revised: 21 September 2008
Accepted manuscript online:
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