Improved Chua’s chaotic system with a novel memristor: generating multi-scroll hidden attractors and applications in image encryption
Pengfei Ding,
Juan Zhang,
Jingge Zhu
Abstract:In this paper, a new method for generating multi-scroll chaotic attractors by introducing a new memristor model into an improved Chua’s system is presented. The dynamic characteristics of the system are analyzed, including equilibria and stability, bifurcation diagrams, Lyapunov exponents and phase diagrams. Strikingly, it can exhibit three-scroll, four-scroll and five-scroll hidden attractors by only changing one system parameter and different shapes of chaotic attractors coexist with the same parameter. Furt… Show more
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