A 4D chaotic system with four-wing attractors and hidden extreme multistability

被引：2

作者：

Li, Lingyun ^{[1
]}

Kong, Degui ^{[1
]}

Chai, Zhijun ^{[1
]}

Wang, Yunxia ^{[1
]}

机构：

[1] Heilongjiang Univ, Elect Engn Coll, Harbin 150080, Peoples R China

来源：

INTERNATIONAL JOURNAL OF MODERN PHYSICS B | 2024年 / 38卷 / 16期

关键词：

Chaos; four-wing attractors; multistability; circuit realization;

D O I：

10.1142/S0217979224501996

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

In this paper, a novel four-wing chaotic system is constructed based on the Sprott-A system. The novel system contains three nonlinearly quadratic terms, which have rich dynamics such as four-wing hidden attractors, hidden extreme multistability and transient transitions. It is found that this system has high complexity by spectral entropy analysis. In addition, a corresponding hardware analog circuit is designed based on this system by operational amplifiers and multipliers. The experimental results agree with those of the theoretical analysis and confirm that this system is practically feasible. This system will have a good application value in secure communication and cryptography.

引用

页数：19

共 50 条

[21] A new type of four-wing chaotic attractors in 3-D quadratic autonomous systems
Zenghui Wang
Guoyuan Qi
Yanxia Sun
Barend Jacobus van Wyk
Michaël Antonie van Wyk
Nonlinear Dynamics, 2010, 60 : 443 - 457
[22] Multistability and hidden chaotic attractors in a new simple 4-D chaotic system with chaotic 2-torus behaviour
Singh J.P.
Roy B.K.
International Journal of Dynamics and Control, 2018, 6 (2) : 529 - 538
[23] Globally Exponential Synchronization of 4D Four-wing Hyperchaotic Systems
Liu, Xuezhen
PROCEEDINGS OF THE 10TH WORLD CONGRESS ON INTELLIGENT CONTROL AND AUTOMATION (WCICA 2012), 2012, : 1910 - 1914
[24] Novel four-wing and eight-wing attractors using coupled chaotic Lorenz systems
Giuseppe Grassi
Chinese Physics B, 2008, 17 (09) : 3247 - 3251
[25] Extreme Homogeneous and Heterogeneous Multistability in a Novel 5D Memristor-Based Chaotic System with Hidden Attractors
Dong, Chengwei
Yang, Min
FRACTAL AND FRACTIONAL, 2024, 8 (05)
[26] Novel four-wing and eight-wing attractors using coupled chaotic Lorenz systems
Grassi, Giuseppe
CHINESE PHYSICS B, 2008, 17 (09) : 3247 - 3251
[27] Mechanical analysis of Qi four-wing chaotic system
Guoyuan Qi
Xiyin Liang
Nonlinear Dynamics, 2016, 86 : 1095 - 1106
[28] Multistability and Hidden Attractors in a Three-Dimensional Chaotic System
Yang, Ting
INTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS, 2020, 30 (06):
[29] One to four-wing chaotic attractors coined from a novel 3D fractional-order chaotic system with complex dynamics
Zhang Sen
Zeng Yicheng
Li Zhijun
CHINESE JOURNAL OF PHYSICS, 2018, 56 (03) : 793 - 806
[30] A Novel four-Wing chaotic system with multiple attractors based on hyperbolic sine: Application to image encryption
Xu, Longhao
Zhang, Jie
INTEGRATION-THE VLSI JOURNAL, 2022, 87 : 313 - 331

← 1 2 3 4 5 →