| 一种基于Fisher判别准则的场对场判别预报方法 |
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| 引用本文： | 曹杰,陶云.一种基于Fisher判别准则的场对场判别预报方法[J].云南大学学报(自然科学版),2000,22(4):280-284. |
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| 作者姓名： | 曹杰 陶云 |
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| 作者单位： | 1. 云南大学,地球科学系,云南,昆明,650091
2. 云南省气象台,云南,昆明,650034 |
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| 摘 要： | 针对一个因变量判别方法在短期气候预报中的不足，同时由于准确地定量预测非线性短期气候系统的演变十分困难，提出了一种基于Ｆｉｓｈｅｒ判别准则的场对场判别方法及其求解方案，并引入到短期气候预报中，应用结果表明，这一场对场的预报方法具有较好的判别预报效果。
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| 关 键 词： | Fisher判别准则 场对场判别预报 短期气候预报 |
| 修稿时间： | 2000-03-06 |
A Field to Field Discriminatory Prediction Method According to Fisher Criteria |
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| CAO jie,TAO Yun.A Field to Field Discriminatory Prediction Method According to Fisher Criteria[J].Journal of Yunnan University(Natural Sciences),2000,22(4):280-284. |
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| Authors: | CAO jie TAO Yun |
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| Abstract: | According to the Fisher Criteria,a field to field discriminatory prediction method was advanced and used in short term climate prediction of the May rainfall field of Yunnan province.The results indicated that the new method has higher prediction accuracy. |
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| Keywords: | Fisher Criteria field analysis May rainfall climate prediction |
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