CHAOTIC CHARACTERISTICS OF THE IONOSPHERIC PARAMETERS AND THE PREDICTABLE TIME SCALE
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摘要: 本文用相空间重构方法,把电离层参数的时变序列重构一个m维相空间。研究相点之间的距离关系,提取关联维数和Lyapunov特征指数。从而揭示电离层参数的混沌特性,及参数的最大可预报时间尺度。Abstract: Using the phase space reconstructing method, taking the time series data ofionosphere to construct m-dimension phase space and to investigate the relationshipbetween phase points, as well as to extract the fractional dimension and Lyapunovindex, the chaotic features of there time series and the maximum time scale pridictable can be revealed.
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Key words:
- Chaos /
- Prediction /
- Ionospheric parameters
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