A new 4-D non-equilibrium fractional-order chaotic system and its circuit implementation

作者：Zhou Ping^*; Huang Kun

来源：Communications in Nonlinear Science & Numerical Simulation, 2014, 19(6): 2005-2011.

DOI：10.1016/j.cnsns.2013.10.024

• Non-equilibrium fractional-order chaotic system
• No chaotic behavior
• Dynamical behavior
• Computer simulations
• Circuit experiment

A new 4-D fractional-order chaotic system without equilibrium point is proposed in this paper. There is no chaotic behavior for its corresponding integer-order system. By computer simulations, we find complex dynamical behaviors in this system, and obtain that the lowest order for exhibiting a chaotic attractor is 3.2. We also design an electronic circuit to realize this 4-D fractional-order chaotic system and present some experiment results.

• 出版日期2014-6
• 单位重庆邮电大学