Dynamic Analysis and Coupling Synchronization Control of A Class of Four-dimensional Chaotic Systems

Abstract

In this paper, for a class of four-dimensional complex chaotic systems, the stability of the equilibrium point of the system and the dissipation of the system are analyzed. Secondly, the complex chaotic attractors of the system are studied. At the same time, the chaotic behavior of the system is quantitatively analyzed by "0-1" test. Conclusion it is proved that the system has complex chaotic characteristics. Finally, through the establishment of the theory of coupling synchronization control for the four-dimensional chaotic system, the numerical analysis shows that the system can achieve synchronization control in a short time.