Synchronizing spatiotemporal chaos in coupled nonlinear oscillators

被引：93

作者：

Kocarev, L ^{[1
]}

Parlitz, U ^{[1
]}

机构：

[1] UNIV GOTTINGEN, DRITTES PHYS INST, D-37037 GOTTINGEN, GERMANY

来源：

PHYSICAL REVIEW LETTERS | 1996年 / 77卷 / 11期

关键词：

D O I：

10.1103/PhysRevLett.77.2206

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The synchronization of spatiotemporal chaos of two arrays of coupled nonlinear oscillators is achieved by discrete time coupling of individual cells of the arrays. This synchronization method is based on the knowledge of the local dynamics and can be applied to any type of arrays where the synchronization properties of the cells are known. Furthermore, we discuss possible applications of synchronizing spatiotemporal chaos in communication and anticontrol of chaos.

引用

页码：2206 / 2209

页数：4

共 36 条

[11] SYNCHRONIZATION AND COMPUTATION IN A CHAOTIC NEURAL NETWORK [J].

HANSEL, D ;

SOMPOLINSKY, H .

PHYSICAL REVIEW LETTERS, 1992, 68 (05) :718-721

[12] SELF-ORGANIZATION IN BIOLOGICAL TISSUES: ANALYSIS OF ASYNCHRONOUS AND SYNCHRONOUS PERIODICITY, TURBULENCE AND SYNCHRONOUS CHAOS EMERGENT IN COUPLED CHAOTIC ARRAYS [J].

Klevecz, Robert R. ;

Bolen, James ;

Duran, Oscar .

INTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS, 1992, 2 (04) :941-953

[13] Generalized synchronization, predictability, and equivalence of unidirectionally coupled dynamical systems [J].

Kocarev, L ;

Parlitz, U .

PHYSICAL REVIEW LETTERS, 1996, 76 (11) :1816-1819

[14] GENERAL-APPROACH FOR CHAOTIC SYNCHRONIZATION WITH APPLICATIONS TO COMMUNICATION [J].

KOCAREV, L ;

PARLITZ, U .

PHYSICAL REVIEW LETTERS, 1995, 74 (25) :5028-5031

[15] ASYMPTOTICALLY SYNCHRONOUS CHAOTIC ORBITS IN SYSTEMS OF EXCITABLE ELEMENTS [J].

KOWALSKI, JM ;

ALBERT, GL ;

GROSS, GW .

PHYSICAL REVIEW A, 1990, 42 (10) :6260-6263

[16]

Kuramoto Y., 1984, CHEM OSCILLATIONS WA, P111

[17] SYMMETRY-BREAKING IN DISTRIBUTED SYSTEMS AND MODULATIONAL SPATIOTEMPORAL INTERMITTENCY [J].

KURTHS, J ;

PIKOVSKY, AS .

CHAOS SOLITONS & FRACTALS, 1995, 5 (10) :1893-1899

[18] Estimating model parameters from time series by autosynchronization [J].

Parlitz, U .

PHYSICAL REVIEW LETTERS, 1996, 76 (08) :1232-1235

[19] Encoding messages using chaotic synchronization [J].

Parlitz, U ;

Kocarev, L ;

Stojanovski, T ;

Preckel, H .

PHYSICAL REVIEW E, 1996, 53 (05) :4351-4361

[20]

PARLITZ U, IN PRESS

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