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A Mathematical Model for Searching Analogue Weather Process
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摘要: 该文介绍了一种寻找相似天气过程的数学模型，利用Saaty论述的方法[1]构造判别矩阵进行判别，从而计算出相似排序及相似度。该方法在3年多的预报业务中应用，效果良好。Abstract: A new mathematical model is developed for searching the analogue weather process, in which the discriminant matrix is made by means of Saaty method. By using the matrix to discriminate, the analogue order and analogue degree are calculated. This mathematical method has been proved to be very useful in the operational weather forecast for the past 3 years
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Key words:
- Analogue techniques;
- Mathematical model;
- Forecast test
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