| 雹云识别物元可拓模型及其在川西地区的应用 |
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| 引用本文： | 于扬,蔺雷. 雹云识别物元可拓模型及其在川西地区的应用[J]. 成都信息工程学院学报, 2000, 15(2): 113-118 |
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| 作者姓名： | 于扬 蔺雷 |
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| 作者单位： | 1. 成都气象学院,成都,610041
2. 南京大学大气科学系,南京,210000 |
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| 摘 要： | 提出一个雹云识别的物元可拓模型 ,把单参数不相容的雹云识别问题化为相容的多参数的雹云识别问题 ,通过构造雹云和雷雨云的经典域和节域物元矩阵并计算相关关联度的大小进行雹云识别 .川南地区实例应用表明 ,该方法用于川西南地区雹云识别结果正确率达 80 %以上 .
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| 关 键 词： | 雹云识别 物元 可拓集 关联函数 |
A model of hail cloud recognition and its application in West Sichuan |
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| YU Yang,LIN Lei. A model of hail cloud recognition and its application in West Sichuan[J]. Journal of Chengdu University of Information Technology, 2000, 15(2): 113-118 |
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| Authors: | YU Yang LIN Lei |
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| Affiliation: | YU Yang 1,LIN Lei 2 |
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| Abstract: | A model of hail cloud recognition is presented based on the matter elements and extendable set is presented which can be used to transfer the non compatible problem into a compatible one. The experiment in West Sichuan shows that the recognition accuracy attains more than 80%. |
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| Keywords: | hail cloud recognition matter element extendable set correlation function |
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