| 焊接热影响区性能的神经网络预测模型 |
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| 引用本文： | 樊丁,石瑜,陈剑虹. 焊接热影响区性能的神经网络预测模型[J]. 兰州理工大学学报, 1997, 0(1) |
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| 作者姓名： | 樊丁 石瑜 陈剑虹 |
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| 作者单位： | 甘肃工业大学材料工程系 |
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| 摘 要： | 针对四类２４种钢材，将其化学成分和ｔ８／５性能的数据作为样本，构造学习空间，建立了一种新的预测方法ＢＰ网络预测模型，并讨论了网络参数对网络收敛速度及误差函数的影响
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| 关 键 词： | 焊接热影响区 人工神经网络 BP网络 性能预测 网络参数 |
A neural network model for the prediction of properties of welding HAZ |
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| Fan Ding,Shi Yu,Chen Jianhong. A neural network model for the prediction of properties of welding HAZ[J]. Journal of Lanzhou University of Technology, 1997, 0(1) |
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| Authors: | Fan Ding Shi Yu Chen Jianhong |
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| Abstract: | A new prediction method BP neural network model for 24 kinds and 4 groups of steel materials is developed.The network is trained with the chemical composition and t 8/5 properties data.The influence of the network parameters on the convergence rate and error functions is discussed as well. |
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| Keywords: | welding HAZ artificial neural network BP network property prediction net parameters |
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