Multistability Analysis of a Dual-Memristor Circuit Based on Hyperbolic Function

MIN Fu-hong; WANG Zhu-lin; CAO Yi; WANG En-rong

doi:10.3969/j.issn.0372-2112.2018.02.031

您当前的位置：

首页 >

文章列表页 >

Multistability Analysis of a Dual-Memristor Circuit Based on Hyperbolic Function

更新时间：2025-07-16

- Multistability Analysis of a Dual-Memristor Circuit Based on Hyperbolic Function
- Acta Electronica Sinica Vol. 46, Issue 2, Pages: 486-494(2018)
- 作者机构：
  
  1. 南京师范大学电气与自动化工程学院,江苏,南京,210042
  2. 中核武汉核电运行技术股份有限公司,湖北,武汉,430223
  3. 南京师范大学电气与自动化工程学院,江苏,南京,210042
  4. 中核武汉核电运行技术股份有限公司,湖北,武汉,430223
- 作者简介：
- 基金信息：
- DOI：10.3969/j.issn.0372-2112.2018.02.031
  CLC： TP271
- Published Online：25 February 2018，
  
  Published：2018
- 稿件说明：
移动端阅览
MIN Fu-hong, WANG Zhu-lin, CAO Yi, et al. Multistability Analysis of a Dual-Memristor Circuit Based on Hyperbolic Function[J]. Acta Electronica Sinica, 2018, 46(2): 486-494.
DOI：

MIN Fu-hong, WANG Zhu-lin, CAO Yi, et al. Multistability Analysis of a Dual-Memristor Circuit Based on Hyperbolic Function[J]. Acta Electronica Sinica, 2018, 46(2): 486-494. DOI： 10.3969/j.issn.0372-2112.2018.02.031.

摘要

基于经典蔡氏混沌振荡电路，引入一种双曲余弦函数的新型磁控忆阻器模型，设计含有两个双曲余弦忆阻器的混沌电路系统，讨论了系统平衡点集面的稳定区间.选择不同的忆阻初始值进行数值仿真，通过分岔图与Lyapunov指数谱研究双曲忆阻混沌系统的多稳态特性.结果表明，含双曲函数的双忆阻混沌电路具有复杂的动力学行为，运动轨迹不仅依赖于电路参数，还受电路的初始状态影响，由此产生了不同拓扑结构的混沌吸引子与不同周期运动的多稳态隐藏吸引子共存现象.

Abstract

A novel magnetron memristor model based on the hyperbolic sine function is proposed. And then

a new type of five-dimensional dual-memristor chaotic circuit is built by replacing the nonlinear resistance in the Chua's system with the magnetron memristor model. It is found that the dual-memristor system has the equilibrium point set. In addition

the numerical simulation of the memristive system is carried out by selecting the different initial values of the system and the multistribution characteristics of the fifth-order chaotic system are analyzed in detail by using the bifurcation diagram and Lyapunov exponent spectrum. The results show that the dual-memristive chaotic circuit is different from the dynamic behavior of the chaotic system. The motion trajectory of system depends not only on the circuit parameters but also on the initial state of the circuit

resulting in the coexistence of different periodic motions and different chaotic attractors with different topologies.

关键词

Keywords

references

Views

396

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Performance Analysis of Dynamic Random Coupled Map Lattices System Based on Multilayer Elementary Cellular Automata

A Comprehension Survey on the Characterization and Development of Neuromorphic Devices

A New Wavelet Model for Identification of Discrete Chaotic Systems and Qualitative Analysis of Model

Research on the Security of DICOM Medical Images Based on Improved AES Encryption Algorithm

Related Author

WU Rui

ZHAO Geng

MA Ying-jie

DONG You-heng

HUANG Si-jie

CAO Zhen

JIAO Li-cheng

HOU Biao

Related Institution

Xidian University

Beijing Electronic Science and Technology Institute

School of Artificial Intelligence， Xidian University

Hangzhou Research Institute of Technology， Xidian University

Electronic Engineering Institute of PLA， National University of Defense Technology

⁰