PHASE SPACE RECONSTRUCTION OF MAGNETOSPHERE FROM AE INDEX──DISCUSSION OF THE PROBLEMS EXISTED

GAO Yufen; ZHOU Rongmao; YANG Dongmei

doi:10.11728/cjss1997.02.189

Volume 17 Issue 2

Apr. 1997

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GAO Yufen, ZHOU Rongmao, YANG Dongmei. PHASE SPACE RECONSTRUCTION OF MAGNETOSPHERE FROM AE INDEX──DISCUSSION OF THE PROBLEMS EXISTED[J]. Chinese Journal of Space Science, 1997, 17(2): 189-192. doi: 10.11728/cjss1997.02.189

Citation:

GAO Yufen, ZHOU Rongmao, YANG Dongmei. PHASE SPACE RECONSTRUCTION OF MAGNETOSPHERE FROM AE INDEX──DISCUSSION OF THE PROBLEMS EXISTED[J]. Chinese Journal of Space Science, 1997, 17(2): 189-192. doi: 10.11728/cjss1997.02.189

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PHASE SPACE RECONSTRUCTION OF MAGNETOSPHERE FROM AE INDEX──DISCUSSION OF THE PROBLEMS EXISTED

doi: 10.11728/cjss1997.02.189 cstr: 32142.14.cjss1997.02.189

Institute of Geophysics, State Seismological Bureau, Beijing 100081

Received Date: 1995-12-19
Rev Recd Date: 1996-09-28
Publish Date: 1997-04-24

Abstract

Abstract

It is short of dear evidences for judging whether the magnetosphere is a deterministic nonlinear system from correlation dimensions, which are computed from AE index by phase space reconstruction. This is because AE index can not correctly reflect geomagnetic adivities with various different levels. So AE index is not an ideal index for phase space reconstruction of magncetosphere.
- AE index,
- Phase space,
- Attractor,
- Correlation dimension