利用AE指数重构磁层相空间──对存在问题的讨论  

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

作　　者：高玉芬[1] 周荣茂[1] 杨冬梅[1] 

机构地区：[1]国家地震局地球物理研究所,北京100081

出　　处：《空间科学学报》1997年第2期189-192,共4页Chinese Journal of Space Science

基　　金：国家自然科学基金

摘　　要：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.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.

关 键 词：AE指数 相空间 吸引子 关联维 磁层 

分 类 号：P352[天文地球—空间物理学]