Inducement and enhancement of synchronization stability by transient uncoupling in coupled chaotic systems with inherent frequency parameters

被引：1

作者：

Sharmila, B. D. ^{[1
]}

Sivaganesh, G. ^{[2
]}

Arulgnanam, A. ^{[3
,4
]}

机构：

[1] Govt Girls Higher Secondary Sch, Karaikkudi 630001, Tamil Nadu, India

[2] Alagappa Chettiar Govt Coll Engn & Technol, Dept Phys, Karaikkudi 630004, Tamil Nadu, India

[3] St Johns Coll, Dept Phys, Palayankottai 627002, Tamil Nadu, India

[4] Manonmaniam Sundaranar Univ, Tirunelveli 627012, Tamil Nadu, India

来源：

EUROPEAN PHYSICAL JOURNAL B | 2020年 / 93卷 / 04期

关键词：

Statistical and Nonlinear Physics; TRANSMISSION; SIGNALS;

D O I：

10.1140/epjb/e2020-100584-3

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

In this paper, we explore the inducement of synchronization by transient uncoupling observed in unidirectionally coupled chaotic systems with inherent frequency parameters. The emergence of desyncronization with increase in frequency factor for fixed values of coupling strength and the suppression of stable synchronization to lower values of coupling strength in the presence of frequency factors are identified. The inducement of complete synchronization using the method of transient uncoupling in coupled Rossler systems and Chua's circuit systems with frequency parameters incorporated in their system equations is reported. The enhancement of synchronization stability over greater values of coupling strength and frequency factors on the introduction of the transient uncoupling factor is studied.

引用

页数：6

共 50 条

[41] SYNCHRONIZATION OF MULTIPLE CHAOTIC SYSTEMS COUPLED IN A RING STRUCTURE
Chen, Hsien-Keng
Lin, Tsung-Nan
INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 2011, 25 (20): : 2665 - 2679
[42] Synchronization of coupled chaotic FitzHugh-Nagumo systems
Aqil, Muhammad
Hong, Keum-Shik
Jeong, Myung-Yung
COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION, 2012, 17 (04) : 1615 - 1627
[43] Experimental observation of lag synchronization in coupled chaotic systems
Taherion, S
Lai, YC
INTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS, 2000, 10 (11): : 2587 - 2594
[44] Chaos synchronization between linearly coupled chaotic systems
Lü, JH
Zhou, TS
Zhang, SC
CHAOS SOLITONS & FRACTALS, 2002, 14 (04) : 529 - 541
[45] Synchronization of coupled bistable chaotic systems:: experimental study
Pisarchik, Alexander N.
Jaimes-Reategui, Rider
Garcia-Lopez, J. Hugo
PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 2008, 366 (1864): : 459 - 473
[46] A simple global synchronization criterion for coupled chaotic systems
Jiang, GP
Tang, WKS
Chen, GR
CHAOS SOLITONS & FRACTALS, 2003, 15 (05) : 925 - 935
[47] Intermittent phase synchronization of coupled spatiotemporal chaotic systems
Chen, JY
Wong, KW
Zheng, HY
Shuai, JW
PHYSICAL REVIEW E, 2001, 64 (01): : 7 - 016212
[48] Mechanism for the partial synchronization in three coupled chaotic systems
Lim, W
Kim, SY
PHYSICAL REVIEW E, 2005, 71 (03):
[49] On synchronization phenomena in chaotic systems coupled by transmission line
Kawata, J
Nishio, Y
Ushida, A
ISCAS 2000: IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS - PROCEEDINGS, VOL III: EMERGING TECHNOLOGIES FOR THE 21ST CENTURY, 2000, : 479 - 482
[50] Synchronization in coupled chaotic systems via intermittent control
Wei, Pengcheng
Liao, Xiaofeng
Huang, Junjian
Journal of Computational Information Systems, 2011, 7 (07): : 2510 - 2517

← 1 2 3 4 5 →