Phase-flip transition in coupled electrochemical cells

被引：35

作者：

Cruz, J. M. ^{[1
]}

Escalona, J. ^{[1
]}

Parmananda, P. ^{[1
,2
]}

Karnatak, R. ^{[3
]}

Prasad, A. ^{[4
]}

Ramaswamy, R. ^{[3
,5
]}

机构：

[1] UAEM, Fac Ciencias, Cuernavaca, Morelos, Mexico

[2] Indian Inst Technol, Dept Phys, Bombay 400076, Maharashtra, India

[3] Jawaharlal Nehru Univ, Sch Phys Sci, New Delhi 110067, India

[4] Univ Delhi, Dept Phys & Astrophys, Delhi 110007, India

[5] Univ Tokyo, Grad Sch Arts & Sci, Meguro Ku, Tokyo 1538902, Japan

来源：

PHYSICAL REVIEW E | 2010年 / 81卷 / 04期

关键词：

SYNCHRONIZATION; SYSTEM; CHAOS;

D O I：

10.1103/PhysRevE.81.046213

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

Time delay is introduced in the coupling between a pair of electrochemical cells. As coupling parameters are varied, the anodic current in the two cells oscillate in synchrony in regimes of periodic as well as chaotic dynamics. When the time delay is varied a phase-flip transition is observed: the relative phase between the synchronized oscillations changes abruptly by pi. This is accompanied by an experimentally measurable discontinuous change in the frequency of the synchronized oscillators.

引用

页数：4

共 27 条

[1]

[Anonymous], THESIS U MARYLAND

[2]

[Anonymous], 2001, ELECTROCHEMICAL METH

[3] Blowout bifurcation in a system of coupled chaotic lasers [J].