SYNCHRONIZATION OF SPATIOTEMPORAL CHAOTIC SYSTEMS BY FEEDBACK-CONTROL

被引：30

作者：

LAI, YC

GREBOGI, C

机构：

[1] UNIV MARYLAND,INST PLASMA RES,COLLEGE PK,MD 20742

[2] JOHNS HOPKINS UNIV,SCH MED,DEPT BIOMED ENGN,BALTIMORE,MD 21205

[3] UNIV MARYLAND,DEPT MATH,COLLEGE PK,MD 20742

[4] UNIV MARYLAND,INST PHYS SCI & TECHNOL,COLLEGE PK,MD 20742

来源：

PHYSICAL REVIEW E | 1994年 / 50卷 / 03期

关键词：

D O I：

10.1103/PhysRevE.50.1894

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：

We demonstrate that two identical spatiotemporal chaotic systems can be synchronized by (1) linking one or a few of their dynamical variables, and (2) applying a small feedback control to one of the systems. Numerical examples using the diffusively coupled logistic map lattice are given. The effect of noise and the limitation of the technique are discussed.

引用

页码：1894 / 1899

页数：6

共 30 条

[1]

ANDERSON BD, 1990, OPTIMAL FILTERING, P193

[2]

CHIN W, 1992, RANDOM COMPUTATIONAL, V1, P349

[3] CIRCUIT IMPLEMENTATION OF SYNCHRONIZED CHAOS WITH APPLICATIONS TO COMMUNICATIONS [J].