| 利用神经网络构建方盒件成形数值模拟模型 |
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| 引用本文： | 崔令江,杨玉英,朱玉萍.利用神经网络构建方盒件成形数值模拟模型[J].塑性工程学报,2005,12(1):20-23. |
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| 作者姓名： | 崔令江 杨玉英 朱玉萍 |
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| 作者单位： | 哈尔滨工业大学,威海,264209 |
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| 摘 要： | 盒形件成形的研究是复杂形状零件成形研究的重要基础, 本文利用人工神经网络构建了方盒件成形的目标函数模型, 将14个参数作为输入向量, 通过正交试验法对模型的训练, 得到了高精度的神经网络模型, 用于预测方盒件成形时的误差小于5%。为预测和优化方盒件拉深成形质量提供了行之有效的手段。
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| 关 键 词： | 方盒件 冲压成形 神经网络 正交试验法 |
| 文章编号： | 1007-2012(2005)01-0020-04 |
| 修稿时间： | 2004年8月23日 |
Establishing numerical simulation model of square-box parts forming with ANN |
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| CUI Ling-jiang,YANG Yu-ying,ZHU Yu-ping.Establishing numerical simulation model of square-box parts forming with ANN[J].Journal of Plasticity Engineering,2005,12(1):20-23. |
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| Authors: | CUI Ling-jiang YANG Yu-ying ZHU Yu-ping |
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| Abstract: | The study of rectangle-box parts forming is an important basis of the study of complex-shape parts forming.The paper establishes the objective functional model of square-box parts forming with ANN, using fourteen parameters as input vectors. It obtains neural network model of high precision through the training of cross experiment method. The error of forecasting square-box parts forming is less than five percent. It will offer effective method for forecasting and optimizing square-box parts forming quality. |
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| Keywords: | square-box parts press forming neural network cross experiment method |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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