Generating n-Scroll Chaotic Attractors From a Memristor-Based Magnetized Hopfield Neural Network

被引：100
|
作者：
Lin, Hairong [1 ]
Wang, Chunhua [1 ]
Sun, Yichuang [2 ]
Wang, Ting [3 ]
机构：
[1] Hunan Univ, Coll Comp Sci & Elect Engn, Changsha 410082, Peoples R China
[2] Univ Hertfordshire, Sch Engn & Comp Sci, Hatfield AL10 9AB, Herts, England
[3] Hunan Univ Finance & Econ, Changsha 410205, Peoples R China
来源：
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS | 2023年 / 70卷 / 01期
基金：
中国博士后科学基金; 中国国家自然科学基金;
关键词：
Neurons; Memristors; Magnetic resonance imaging; Magnetic circuits; Magnetic flux; Membrane potentials; Hopfield neural networks; Memristor; hopfield neural network; multi-scroll attractor; initial offset boosting; circuit implementation; DESIGN; SYSTEMS;
D O I：
10.1109/TCSII.2022.3212394
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This brief presents a novel method to generate n-scroll chaotic attractors. First, a magnetized Hopfield neural network (HNN) with three neurons is modeled by introducing an improved multi-piecewise memristor to describe the effect of electromagnetic induction. Theoretical analysis and numerical simulation show that the memristor-based magnetized HNN can generate multi-scroll chaotic attractors with arbitrary number of scrolls. The number of scrolls can be easily changed by adjusting the memristor control parameters. Besides, complex initial offset boosting behavior is revealed from the magnetized HNN. Finally, a magnetized HNN circuit is designed and various typical attractors are verified.
引用
收藏
页码：311 / 315
页数：5
相关论文
共 50 条
  • [21] Composite One- to Six-Scroll Hidden Attractors in a Memristor-Based Chaotic System and Their Circuit Implementation
    Li, Ying
    Xia, Xiaozhu
    Zeng, Yicheng
    Hong, Qinghui
    COMPLEXITY, 2020, 2020
  • [22] Generation and synchronization of N-scroll chaotic and hyperchaotic attractors in fourth-order systems
    Yu, SM
    Ma, ZG
    Qiu, SS
    Peng, SG
    Lin, QH
    CHINESE PHYSICS, 2004, 13 (03): : 317 - 328
  • [23] The multi-mode chaotic behaviors:: N+N and 2D N-scroll chaotic attractors
    Turk, Mustafa
    Ata, Fikret
    COMPEL-THE INTERNATIONAL JOURNAL FOR COMPUTATION AND MATHEMATICS IN ELECTRICAL AND ELECTRONIC ENGINEERING, 2006, 25 (04) : 929 - 939
  • [24] n-scroll chaotic attractors from a first-order time-delay differential equation
    Yalcin, Mustak E.
    Ozoguz, Serdar
    CHAOS, 2007, 17 (03)
  • [25] Polynomial law for controlling the generation of n-scroll chaotic attractors in an optoelectronic delayed oscillator
    Marquez, Bicky A.
    Suarez-Vargas, Jose J.
    Ramirez, Javier A.
    CHAOS, 2014, 24 (03)
  • [26] A memristor-based transient chaotic neural network model and its application
    Liu, Y. A.
    Yu, Q.
    Hu, S. G.
    Qiao, G. C.
    Liu, Y.
    JOURNAL OF APPLIED PHYSICS, 2019, 126 (11)
  • [27] A Memristor-Based Scroll Chaotic System - Design, Analysis and Circuit Implementation
    Li, Huifang
    Wang, Lidan
    Duan, Shukai
    INTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS, 2014, 24 (07):
  • [28] Family of n-scroll attractors from a generalized Chua's circuit
    Katholieke Universiteit Leuven, Leuven, Belgium
    AEU Arch Elektron Uebertrag Int J Electron Commun, 3 (131-138):
  • [29] A family of n-scroll attractors from a generalized Chua's circuit
    Suykens, JAK
    Huang, AS
    Chua, LO
    AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS, 1997, 51 (03): : 131 - 138
  • [30] From n-scroll to nxm-scroll attractors: A general structure based on Chua's circuit framework
    Yu, Simin
    Tang, Wallace K. S.
    Chen, Guanrong
    2007 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-11, 2007, : 697 - +
12345