| 采用BP算法分析大坝位移 |
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| 引用本文： | 卢瑞华,明经平. 采用BP算法分析大坝位移[J]. 南昌水专学报, 2003, 22(2): 49-52 |
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| 作者姓名： | 卢瑞华 明经平 |
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| 作者单位： | [1]东南大学土木工程学院，江苏南京210096 [2]南京水利科学研究院土工研究所，江苏南京210024 |
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| 摘 要： | 根据大坝的原型观测资料建立了BP网络模型，并采用BP算法对大坝位移进行了分析．实例计算表明，此方法大大提高了运行速度，且能够提高大坝位移的拟合和预测精度．
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| 关 键 词： | BP算法 大坝位移 预测 拟合 预测精度 |
| 文章编号： | 1006-4869(2003)02-0049-04 |
| 修稿时间： | 2003-04-05 |
Analysis of Dam Displacement by BP Algorithm |
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| LU Rui-hua ,MING Jing-ping. Analysis of Dam Displacement by BP Algorithm[J]. Journal of Nanchang College of Water Conservancy and Hydroelectric Power, 2003, 22(2): 49-52 |
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| Authors: | LU Rui-hua MING Jing-ping |
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| Affiliation: | LU Rui-hua 1,MING Jing-ping 2 |
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| Abstract: | A BP network model based on the dam pr ototype observation data has been established.A BP algorithm is presented to forecast the dam disp lacement.Calculation shows that th e proposed method can increase the com-putation speed and raise the accurac y of fitting and forecasting dam disp lacement. |
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| Keywords: | BP algorithm dam displace forecast |
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