Synchronization phenomena in van der Pol oscillators coupled by a time-varying resistor

被引：11
|
作者：
Uwate, Yoko [1 ]
Nishio, Yoshifumi [1 ]
机构：
[1] Univ Tokushima, Dept Elect & Elect Engn, Tokushima 770, Japan
来源：
INTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS | 2007年 / 17卷 / 10期
关键词：
coupled oscillators; synchronization; time-varying resistor;
D O I：
10.1142/S0218127407019378
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this study, synchronization phenomena observed in van der Pol oscillators coupled by a time-varying resistor are investigated. We realize the time-varying resistor by switching a positive and a negative resistor periodically. By carrying out circuit experiments and computer calculations, interesting synchronization phenomena can be confirmed to be generated in this system. Namely, the synchronization states change according to the switching frequency of the time-varying resistor.
引用
收藏
页码：3565 / 3569
页数：5
相关论文
共 50 条
  • [31] Repertoire of dynamical states in dissimilarly coupled Van der Pol oscillators
    Manoranjani, M.
    Subashree, B.
    Senthilkumar, D. V.
    Chandrasekar, V. K.
    CHAOS SOLITONS & FRACTALS, 2024, 179
  • [32] Explosive death of conjugate coupled Van der Pol oscillators on networks
    Zhao, Nannan
    Sun, Zhongkui
    Yang, Xiaoli
    Xu, Wei
    PHYSICAL REVIEW E, 2018, 97 (06)
  • [33] Microcontroller Control/Synchronization of the Dynamics of Van der Pol Oscillators Submitted to Disturbances
    Siewe, R. Thepi
    Domguia, U. Simo
    Woafo, P.
    INTERNATIONAL JOURNAL OF NONLINEAR SCIENCES AND NUMERICAL SIMULATION, 2018, 19 (02) : 153 - 163
  • [34] An active control for chaos synchronization of real and complex Van der Pol oscillators
    Farghaly, Ahmed A. M.
    INTERNATIONAL JOURNAL OF MODERN PHYSICS C, 2007, 18 (05): : 795 - 804
  • [35] Phase Clustering in a Hierarchical Ensemble of Coupled Van Der Pol Oscillators
    O. S. Temnaya
    G. P. Tsironis
    Technical Physics Letters, 2021, 47 : 474 - 477
  • [36] A New State Observer for Two Coupled Van der Pol Oscillators
    Gholizade-Narm, Hossein
    INTERNATIONAL JOURNAL OF CONTROL AUTOMATION AND SYSTEMS, 2011, 9 (02) : 410 - 414
  • [37] Stability and bifurcation analysis of delay coupled Van der Pol-Duffing oscillators
    Zang, Hong
    Zhang, Tonghua
    Zhang, Yanduo
    NONLINEAR DYNAMICS, 2014, 75 (1-2) : 35 - 47
  • [38] Power delivered by an array of Van der Pol oscillators coupled to a resonant cavity
    Nana, B.
    Woafo, P.
    PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2008, 387 (13) : 3305 - 3313
  • [39] Implementation of the Parameter-expansion Method for the Coupled Van der Pol Oscillators
    Sweilam, N. H.
    Al-Bar, R. F.
    INTERNATIONAL JOURNAL OF NONLINEAR SCIENCES AND NUMERICAL SIMULATION, 2009, 10 (02) : 259 - 264
  • [40] Nonautonomous dynamics of coupled van der Pol oscillators in the regime of amplitude death
    Kuznetsov, A. P.
    Seleznev, E. P.
    Stankevich, N. V.
    COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION, 2012, 17 (09) : 3740 - 3746
12345