| 卡尔曼滤波方法预报因子的选择 |
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| 引用本文： | 单铁良,董羽仑,等.卡尔曼滤波方法预报因子的选择[J].河南气象,2001(1):16-17. |
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| 作者姓名： | 单铁良 董羽仑 |
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| 作者单位： | 漯河市气象局!河南漯河462300 |
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| 摘 要： | 利用ECMWF格点资料，设计了5种不同的预报因子选择方案，运用卡尔曼滤波方法制作1999年11月－2000年2月逐日14时温度预报，通过考察准确率，均方差，平均绝对误差，确定了最优因子选择方案。
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| 关 键 词： | 卡尔曼滤波 预报因子 数值预报 预报因子 温度预报 |
The Scheme of Forecast Factor Selected by Kalman Filter Model |
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| SHAN Tie-liang,DONG Yu-lun,HUANG Jin-ping.The Scheme of Forecast Factor Selected by Kalman Filter Model[J].Meteorology Journal of Henan,2001(1):16-17. |
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| Authors: | SHAN Tie-liang DONG Yu-lun HUANG Jin-ping |
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| Abstract: | Based on the ECMWF numerical forecast data, with application of five designed schemes of selected forecast factor, Temperature of daily 14 o'clock was forecasted by Kalman Filter model during 1999.11-2000.2. One scheme was determined by analyzing the accurate quotients , the equal square error and the equal absoluteness error. |
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| Keywords: | Kalman filter forecast factor designed scheme |
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