| BP神经网络在高程异常反演预测中的应用分析 |
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| 引用本文： | 郑磊.BP神经网络在高程异常反演预测中的应用分析[J].北京测绘,2014(6):77-79. |
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| 作者姓名： | 郑磊 |
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| 作者单位： | 天津市市政工程设计研究院,天津,300051 |
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| 摘 要： | 利用C#语言编制了BP神经网络反演预测程序,基于具有代表性地区的高程异常数据,对BP神经网络在高程异常反演预测中的应用进行了分析。结果表明,本程序交互界面良好,具有很好的通用性;同时,在高程异常反演预测中取得良好的效果,说明神经网络在差异较大的数据反演预测方面仍具有较强的优势。
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| 关 键 词： | 神经网络 编程 高程异常 反演预测 |
BP Neural Network Application Analysis in Making Height Anomaly Inversion and Prediction |
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| ZHENG Lei.BP Neural Network Application Analysis in Making Height Anomaly Inversion and Prediction[J].Beijing Surveying and Mapping,2014(6):77-79. |
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| Authors: | ZHENG Lei |
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| Institution: | ZHENG Lei (Tianjin Municipal Engineering Design ＆ Research Institute, Tianjin 300051,China) |
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| Abstract: | The BP neural network program was compiled using C ~ language, based on the height anomaly data of repre- sentative area, the application used BP neural network program to make height anomaly inversion and prediction was ana- lyzed. The results showed that this procedure had a good interface and had good versatility; on the other hand, the proce- dure achieved good results in the height anomaly inversion and prediction, so it also showed that the BP neural network had a strong advantage in the height anomaly inversion and prediction, even though the data had a large difference. |
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| Keywords: | neural network programming height anomaly inversion and prediction |
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