Synchronization between memristive and initial-dependent oscillators driven by noise

doi:10.1016/j.physa.2019.122598

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	Synchronization between memristive and initial-dependent oscillators driven by noise
	Ma, Jun 1,2; Xu, Wenkang 1; Zhou, Ping 2; Zhang, Ge 1,3
刊名	Physica A: Statistical Mechanics and its Applications
	2019-12-15
卷号	536
关键词	Bifurcation (mathematics) Physics Chemical synapsis Coupling oscillators Electromotor Noise disturbance Noise intensities Non-linear oscillators Potential mechanism Transient periods
ISSN号	03784371
DOI	10.1016/j.physa.2019.122598
英文摘要	Voltage coupling via linear resistor is effective to realize synchronization between chaotic circuits. While electrical and chemical synapses are often used to connect neurons for reaching synchronization. Indeed, synchronization can be stabilized between some no-coupling oscillators driven by noise. In this paper, the potential mechanism of synchronization approach between some initial-dependent oscillators is explored in case of noise. It is found that noise disturbance on the memristive variable can induce distinct changes in the dynamics and the attraction basin of the memristive oscillators and physical motor. Furthermore, with increase of the noise intensity, two memristive nonlinear oscillators can be synchronized completely and the transient period for reaching synchronization is dependent on the involvement of memory term −kxi2xj, which has variable-dependent parameter −kxi2. In fact, noise disturbance can enhance the dynamics dependence of system on the initial setting thus the realization of synchronization becomes easy-going even when no coupling is applied. © 2019 Elsevier B.V.
WOS研究方向	Physics
语种	英语
出版者	Elsevier B.V., Netherlands
WOS记录号	WOS:000500034900006
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/114640]
专题	兰州理工大学
作者单位	1.Department of Physics, Lanzhou University of Technology, Lanzhou; 730050, China; 2.School of Science, Chongqing University of Posts and Telecommunications, Chongqing; 430065, China; 3.Department of Mathematics, King Abdulaziz University, P.O. Box 80203, Jeddah; 21589, Saudi Arabia
推荐引用方式 GB/T 7714	Ma, Jun,Xu, Wenkang,Zhou, Ping,et al. Synchronization between memristive and initial-dependent oscillators driven by noise[J]. Physica A: Statistical Mechanics and its Applications,2019,536.
APA	Ma, Jun,Xu, Wenkang,Zhou, Ping,&Zhang, Ge.(2019).Synchronization between memristive and initial-dependent oscillators driven by noise.Physica A: Statistical Mechanics and its Applications,536.
MLA	Ma, Jun,et al."Synchronization between memristive and initial-dependent oscillators driven by noise".Physica A: Statistical Mechanics and its Applications 536(2019).