| 电离层参数行为的相轨道表示及其新的预测模型 |
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| 引用本文： | 蒋和荣,杨征宇,杨美华.电离层参数行为的相轨道表示及其新的预测模型[J].空间科学学报,1995,15(2):99-107. |
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| 作者姓名： | 蒋和荣 杨征宇 杨美华 |
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| 作者单位： | 中国科学院空间科学与应用研究中心, 北京 100080 |
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| 摘 要： | 以不同时间尺度的电离层参数时间序列重构的相轨道,表征了该参数的复杂行为,并由此提出了参量预测的相空间相似及回归模型。两模型用于海口(20°2'N,102°20'E)f0F2和M(3000)F2的预测,取得了满意的结果。
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| 关 键 词： | 相轨道 相空间 相似模式 回归模式 电离层参数预测 |
| 收稿时间： | 1994-03-26 |
REPRESENTATIONS OF THE PHASE TRAJECTORY ON THE BEHAVIOUR OF IONOSPHERIC PARAMETERS AND THE NEW MODEL OF PARAMETER'S PREDICTION |
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| Jiang He-rong,Yang Zheng-yu,Yang Mei-hua.REPRESENTATIONS OF THE PHASE TRAJECTORY ON THE BEHAVIOUR OF IONOSPHERIC PARAMETERS AND THE NEW MODEL OF PARAMETER'S PREDICTION[J].Chinese Journal of Space Science,1995,15(2):99-107. |
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| Authors: | Jiang He-rong Yang Zheng-yu Yang Mei-hua |
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| Institution: | Ccnter for Space Science and Applied Research, Academis Sinica, Beijing, 100080 |
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| Abstract: | A method of reconstructing phase trajectories by means of the time series data of ionosphere is given in iLls paper.It is found that the phase locus can perfectly characterize the complicated behavib:tirs if the patamdters.In the end of the paper.a phase space similarity model and a regression model fad the parameter's prediction is suggested according to the features of the phase orbit.Using the f0F2 and M(3000)F2 data of Haikou(20°2'N,102°20'E) to these models,the satifactory results predicted by them are shown. |
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| Keywords: | Phase orbit Phase space lonoshperic parameter prediction Similar model Regression model |
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