| 利用资料重现厄尔尼诺浑沌特征的相空间投影技术 |
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| 引用本文： | 余兴明,林振山,朱焰宇.利用资料重现厄尔尼诺浑沌特征的相空间投影技术[J].热带气象学报,1996,12(4):297-303. |
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| 作者姓名： | 余兴明 林振山 朱焰宇 |
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| 作者单位： | [1]广西北海市气象局 [2]南京大学气候与全球变化研究所 |
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| 摘 要： | 首次提出了利用一维时间序列重现高维浑沌系统演化特征的相空间投影技术，并用Ｌｏｒｅｎｚ系统的积分序列加以验证。在对东太平洋区域５７个格点月平均海温序列作同样的分析后，发现与之对应的厄尔尼诺现象有着明显的双稳态沉沌特征，该结果与Ｖａｌｌｉｓ通过一个简单海气相互作用模式模拟的结果很接近。
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| 关 键 词： | 浑沌 相空间 时间序列 厄尔尼诺 投影 |
| 收稿时间： | 1995/3/31 0:00:00 |
| 修稿时间： | 7/8/1995 12:00:00 AM |
THE PROJECTING TECHNIQUE OF REAPPEARING THE CHAOTIC FEATURES OF ELNINO FROM TIME SERIES |
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| Yu Xingming,Lin Zhenshan and Zhu Yanyu.THE PROJECTING TECHNIQUE OF REAPPEARING THE CHAOTIC FEATURES OF ELNINO FROM TIME SERIES[J].Journal of Tropical Meteorology,1996,12(4):297-303. |
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| Authors: | Yu Xingming Lin Zhenshan and Zhu Yanyu |
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| Institution: | The meteorology Bureau of Beihai City, Guangxi, Beihai, 536000;The Climatic and Global Change Institute of Nanjing University;The Climatic and Global Change Institute of Nanjing University |
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| Abstract: | The technique we present in this paper is first put forward,which can be used to reappear the evolution of a chaotic system from its low dimensional data by projecting on an embedding phase space. The practicality and feasibility were verified by experim |
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| Keywords: | Phase space Time series El Nino Projecting |
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