A new three-dimensional chaotic system: Dynamical properties and simulation

作者：Gholamin P; Sheikhani A H Refahi

来源：Chinese Journal of Physics, 2017, 55(4): 1300-1309.

DOI：10.1016/j.cjph.2017.07.002

• Chaos
• New chaotic system
• Lyapunov exponents
• Poincare map
• Hopf bifurcation
• Compound structure

This paper recomends a new three-dimensional autonomous chaotic system with six terms including three multipliers, which is different from the Lorenz system and other existing systems. Basic dynamical characteristics of this new system are analyzed via equilibria, Lyapunov exponent spectrum, a dissipative system, phase portraits, the Poincare map, bifurcation diagrams and Hopf bifurcation. The compound structures of this new system are also investigated. Analysis of the results show that this chaotic attractor has complex dynamics with some interesting characteristics.

• 出版日期2017-8