Abstract
Continuous energy pumping and exchange along the coupling channel can balance the energy release between nonlinear oscillators for reaching complete synchronisation. When external stimulus is applied, energy is injected and encoded for regulating the dynamics of nonlinear oscillators and circuits. In this paper, the synchronisation between memristive Rössler oscillators is investigated by reactivating one memristive variable, and external stimuli are changed to detect the occurrence of synchronisation without direct variable coupling. In the presence of periodical stimulus, stochastic switch and feedback on the memristive variable can induce synchronisation between two memristive oscillators and chain network composed of memristive oscillators. In the presence of noise, stochastic feedback and disturbance on the memristive variable can keep synchronisation stable between two oscillators, and complete synchronisation is realised. In addition, the synchronisation factor and spatial patterns are calculated to confirm the occurrence of synchronisation between more chaotic oscillators when memristive function is activated even when no coupling channels are switched on.
Similar content being viewed by others
References
Z Yao et al, Appl. Math. Comput. 374, 124998 (2020)
C Wang et al, Euro. Phys. J. Special Topics 228(10),1907 (2019)
A Chanthbouala et al, Nature Mater. 11(10), 860 (2012)
C Yakopcic et al, IEEE Electron Dev. Lett. 32(10),1436 (2011)
B Muthuswamy, Int. J. Bifurc. Chaos 20, 1335 (2010)
Z I Mannan et al, Nonlinear Dyn. 99, 3169 (2020)
X Ye et al, Nonlinear Dyn. 99, 1489 (2020)
N Wang et al, Nonlinear Dyn. 97, 1477 (2019)
B Bao et al, Nonlinear Dyn. 99, 2339 (2020)
H Bao et al, Nonlinear Dyn. 100, 937 (2020)
H M Deng and Q H Wang, Pramana – J. Phys. 93(3): 49 (2019)
G Zhang et al, Appl. Math. Comput. 321, 290 (2018)
Y Xu et al, Appl. Math. Comput. 385, 125427 (2020)
X F Zhang et al, Mod. Phys. Lett. B 34, 2050267 (2020)
Y Zhang et al, Sci. China Technol. Sci. 63, 2328 (2020)
Z Liu et al, Appl. Math. Comput. 360, 94 (2019)
Y Xu et al, Front. Inform. Technol. Electron. Eng. 20, 571 (2019)
Z Liu et al, Nonlinear Dyn. 97, 2661 (2019)
Z Yao et al, Nonlinear Dyn. 96, 205 (2019)
S Zhu et al, Chin. J. Phys. 62, 9 (2019)
P D Pinto et al, EPL 117, 50009 (2017)
J A Eaton et al, Phys. Rev. E 94, 032207 (2016)
A Mizrahi et al, Phys. Rev. B 94, 054419 (2016)
Y Wan et al, Phys. Rev. E 81, 036201 (2010)
S Hata et al, Phys. Rev. E 82, 036206 (2010)
D H He et al, Phys. Rev. E 67, 027201 (2003)
Y Wu et al, Chin. Phys. Lett. 24, 3066 (2007)
Y Wu et al, Chaos Solitons Fractals 23, 1605 (2005)
C Wang et al, Chaos Solitons Fractals 134, 109697 (2020)
J Ma et al, Appl. Math. Comput. 298, 65 (2017)
J Ma et al, Physica A 536, 122598 (2019)
F Q Wu et al, J. Zhejiang Univ. Sci. A 19, 889 (2018)
D Gonze et al, Biophys. J. 89,120 (2005)
B K Bera et al, Chaos 29, 053115 (2019)
N Burić et al, Phys. Rev. E 78, 036211 (2008)
N Kopell and B Ermentrout, PNAS 101(43), 15482 (2004)
D G Fan and Q Y Wang, Sci. China Technol. Sci. 60, 1019 (2017)
W W Xiao et al, Sci. China Technol. Sci. 59, 1943 (2016)
J Ma et al, J. Zhejiang Univ. Sci. A 20, 639 (2019)
M Lv et al, Sci. China Technol. Sci. 62, 448 (2019)
S Ma et al, AEU-Int. J. Electron. Commun. 105, 177 (2019)
K Usha and P A Subha, Nonlinear Dyn. 96, 2115 (2019)
Y Xu et al, Nonlinear Dyn. 95, 3237 (2019)
H X Qin et al, Physica A 501,141 (2018)
J Ma et al, Int. J. Mod. Phys. B 31, 1650251 (2017)
S Nakamura and K Tateno, Cogn. Neurodyn. 13, 303 (2019)
A Ray et al, Physica A 392, 4837 (2013)
S Majhi et al, Euro. Phys. J. Special Topics 225, 65 (2016)
D Ghosh et al, Phys. Lett. A 374, 2143 (2010)
P Chakraborty and S Poria, Pramana – J. Phys. 93(2): 19 (2019)
S T Kingni et al, Pramana – J. Phys. 93(1): 12 (2019)
Acknowledgements
This project is supported by the National Natural Science Foundation of China under Grant Nos 11765011 and 12072139.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Zhang, Y., Zhou, P., Yao, Z. et al. Resonance synchronisation between memristive oscillators and network without variable coupling. Pramana - J Phys 95, 49 (2021). https://doi.org/10.1007/s12043-020-02073-x
Received:
Revised:
Accepted:
Published:
DOI: https://doi.org/10.1007/s12043-020-02073-x