CHARACTERIZATION OF ON-OFF INTERMITTENT TIME-SERIES

被引：54

作者：

VENKATARAMANI, SC

ANTONSEN, TM

OTT, E

SOMMERER, JC

机构：

[1] UNIV MARYLAND,DEPT PHYS,COLLEGE PK,MD 20742

[2] JOHNS HOPKINS UNIV,MS EISENHOWER RES CTR,APPL PHYS LAB,LAUREL,MD 20723

来源：

PHYSICS LETTERS A | 1995年 / 207卷 / 3-4期

关键词：

ON-OFF INTERMITTENCY; POWER SPECTRUM; FRACTAL DIMENSION; UNIVERSAL SCALING; INVARIANT MANIFOLD;

D O I：

10.1016/0375-9601(95)00710-K

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We outline results from a model that incorporates the universal features of systems that display on-off intermittency, and present numerical experiments realizing these results. The particular results investigated are the scaling of the power spectral density and for the box counting dimension for the set of time intervals when the process takes on values above a given threshold. We also report the effect of additive noise on these results.

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页码：173 / 179

页数：7

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