The effect of nonlinear diffusive coupling on the synchronization of coupled oscillators

被引：1
|
作者：
Massihi, Negar [1 ]
Parastesh, Fatemeh [2 ]
Towhidkhah, Farzad [1 ]
Wang, Huihai [3 ]
He, Shaobo [4 ]
Jafari, Sajad [1 ,5 ]
机构：
[1] Amirkabir Univ Technol, Dept Biomed Engn, Tehran Polytech, Tehran, Iran
[2] Chennai Inst Technol, Ctr Nonlinear Syst, Chennai, India
[3] Cent South Univ, Sch Elect Informat, Changsha, Peoples R China
[4] Xiangtan Univ, Sch Automat & Elect Informat, Xiangtan 411105, Peoples R China
[5] Amirkabir Univ Technol, Hlth Technol Res Inst, Tehran Polytech, Tehran, Iran
来源：
EPL | 2024年 / 146卷 / 02期
关键词：
NETWORKS; PHASE;
D O I：
10.1209/0295-5075/ad33e7
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
This paper examines the impact of nonlinear coupling on the synchronization of interconnected oscillators. Various powers of diffusive coupling are explored to introduce nonlinear effects, and the results are contrasted with those of linear diffusive coupling. The study employs three representative chaotic systems, namely, the Lorenz, Rossler, and Hindmarsh-Rose systems. Findings indicate that nonlinear couplings with power below one result in synchronization at lower coupling strengths. Additionally, the critical coupling strength reduces as the coupling power decreases. However, the synchronization region undergoes changes and becomes bounded. Conversely, for powers exceeding one, networks are either unable to synchronize or require higher coupling strengths compared to linear coupling. Copyright (c) 2024 EPLA
引用
收藏
页数：7
相关论文
共 50 条
  • [41] Nearest neighbour coupling for synchronization of coupled nonlinear systems
    Wei, Bin
    NONLINEAR DYNAMICS, 2024, 112 (24) : 21923 - 21944
  • [42] Synchronization of coupled nonlinear oscillators with shifted gamma-distributed delays
    Morarescu, Irinel-Constantin
    Michiels, Wim
    Jungers, Marc
    2013 AMERICAN CONTROL CONFERENCE (ACC), 2013, : 6865 - 6870
  • [43] Synchronization phenomena in RC oscillators coupled by one nonlinear negative resistor
    Kawano, N
    Moro, S
    Mori, S
    1996 FOURTH IEEE INTERNATIONAL WORKSHOP ON CELLULAR NEURAL NETWORKS AND THEIR APPLICATIONS, PROCEEDINGS (CNNA-96), 1996, : 121 - 126
  • [44] Synchronization of coupled nonlinear oscillators via regional pole placement technique
    Takaba, Kiyotsugu
    Hibi, Atsuhiro
    2012 IEEE 51ST ANNUAL CONFERENCE ON DECISION AND CONTROL (CDC), 2012, : 3928 - 3935
  • [45] Synchronization transition in degenerate optical parametric oscillators induced by nonlinear coupling
    Wang, Chun-Ni
    Li, Shi-Rong
    Ma, Jun
    Jin, Wu-Yin
    APPLIED MATHEMATICS AND COMPUTATION, 2010, 216 (02) : 647 - 654
  • [46] APPLICATION OF GRAPH-THEORY TO THE SYNCHRONIZATION IN AN ARRAY OF COUPLED NONLINEAR OSCILLATORS
    WU, CW
    CHUA, LO
    IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-FUNDAMENTAL THEORY AND APPLICATIONS, 1995, 42 (08): : 494 - 497
  • [47] Weakly nonlinear analysis on synchronization and oscillation quenching of coupled mechanical oscillators
    Yusuke Kato
    Hiroshi Kori
    Scientific Reports, 14
  • [48] Master equation approach to synchronization in diffusion-coupled nonlinear oscillators
    Vance, M
    Ross, J
    PHYSICAL REVIEW E, 2000, 62 (03): : 3303 - 3310
  • [49] Exponential Synchronization of Nonlinear Oscillators Under Sampled-Data Coupling
    Thomas, Jijju
    Steur, Erik
    Fiter, Christophe
    Hetel, Laurentiu
    van de Wouw, Nathan
    2020 59TH IEEE CONFERENCE ON DECISION AND CONTROL (CDC), 2020, : 1824 - 1829
  • [50] Phase synchronization and chaos suppression in a set of two coupled nonlinear oscillators
    Gonzalez-Miranda, JM
    INTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS, 2002, 12 (10): : 2105 - 2122
12345