PROBLEMS IN ESTIMATING DYNAMICS FROM DATA

被引：51

作者：

KOSTELICH, EJ

机构：

[1] Department of Mathematics, Arizona State University, Tempe

来源：

PHYSICA D | 1992年 / 58卷 / 1-4期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0167-2789(92)90105-V

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

This paper discusses some difficulties in estimating dynamics from time-delay embeddings of experimental data that can be characterized as low-dimensional. A new procedure is described to reduce noise by exploiting the properties of saddle periodic orbits on the reconstructed attractor.

引用

页码：138 / 152

页数：15

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