| 改进的BP神经网络模型在大坝安全监测预报中的应用 |
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| 引用本文： | 吴云芳,李珍照. 改进的BP神经网络模型在大坝安全监测预报中的应用[J]. 水电站设计, 2002, 18(2): 21-24 |
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| 作者姓名： | 吴云芳 李珍照 |
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| 作者单位： | 武汉大学水利水电学院,湖北武汉,430072 |
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| 摘 要： | 针对BP神经网络模型存在的缺陷进行了改进 ,并将改进的BP模型应用于大坝安全监测中效应量的预报。示例证明 ,改进的BP神经网络模型与常规BP神经网络模型及回归统计模型比较具有明显的优越性
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| 关 键 词： | 大坝 安全监测 改进BP神经网络 常规BP神经网络 水平位移 数学模型 |
| 文章编号： | 1003-9805(2002)02-0021-04 |
| 修稿时间： | 2001-10-08 |
Application of Improved BP Nerve Network Model in Forecasting Dam Safety Monitoring Values |
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| WU Yun fang,LI Zhen zhao. Application of Improved BP Nerve Network Model in Forecasting Dam Safety Monitoring Values[J]. Design of Hydroelectric Power Station, 2002, 18(2): 21-24 |
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| Authors: | WU Yun fang LI Zhen zhao |
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| Abstract: | In this paper BP nerve network model is improved for its weakness,and it is used to forecast dam safety monitoring values.An example shows that this new model is better obviously than the ordinary one and regress statistical model. |
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| Keywords: | dam safety monitoring improved BP nerve network ordinary BP nerve network horizontal movement mathematic model |
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