| 板材拉深成形智能化控制过程中摩擦系数的识别 |
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| 引用本文： | 罗亚军,张永清,赵军. 板材拉深成形智能化控制过程中摩擦系数的识别[J]. 锻压技术, 2001, 26(2): 38-40 |
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| 作者姓名： | 罗亚军 张永清 赵军 |
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| 作者单位： | 上海交通大学塑性成形工程系;燕山大学机械工程学院 |
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| 摘 要： | 提出在板材拉深成形过程中确定摩擦系数的一种新方法。在阐述解析法描述摩擦系数的基础上,利用人工神经网络来实现对摩擦系数的识别,以便根据摩擦系数的波动,随时调整控制参数,以最佳的工艺参数来完成板材拉深成形的智能化控制过程。
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| 关 键 词： | 拉深成形 摩擦系数 智能化控制 人工神经网络 |
Identification of friction coefficient in intelligent control of sheet metal deep drawing |
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| Luo Yanjun,ZhangYongqing,Zhao Jun. Identification of friction coefficient in intelligent control of sheet metal deep drawing[J]. Forging & Stamping Technology, 2001, 26(2): 38-40 |
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| Authors: | Luo Yanjun ZhangYongqing Zhao Jun |
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| Affiliation: | Shanghai Jiaotong University Luo Yanjun ZhangYongqing Yanshan University Zhao Jun |
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| Abstract: | A new method for determining the friction coefficient is proposed in this paper. Friction Coefficient is identified using artificial neural network on the basis of its analytic description. So the control parameter can be adjusted constantly according to the friction coefficient fluctuation to finish the intelligent control of sheet metal deep drawing with optimum technological parameter. |
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| Keywords: | Deep drawing forming Friction coefficient Intelligent control Artificial neural network |
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