| 帽型件弯曲智能化控制过程的影响因素分析 |
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| 引用本文： | 赵军,苏春建,官英平,杨嵩. 帽型件弯曲智能化控制过程的影响因素分析[J]. 塑性工程学报, 2007, 14(6): 83-87 |
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| 作者姓名： | 赵军 苏春建 官英平 杨嵩 |
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| 作者单位： | 燕山大学,机械工程学院,秦皇岛,066004 |
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| 基金项目： | 教育部高等学校博士学科点专项科研基金 |
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| 摘 要： | 在板材弯曲成形智能化控制系统中,准确确定实时识别和预测模型的输入、输出参数,是弯曲智能化控制成功与否以及回弹控制精度高低的关键。文章采用LS-DYNA软件,对影响帽型件弯曲智能化回弹控制过程的因素进行了数值分析,并对模拟结果进行了实验验证,得出了影响回弹规律的主要因素,为帽型件弯曲智能化控制神经网络参数识别,及预测模型输入、输出参数的选择提供依据。
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| 关 键 词： | 帽型件弯曲 数值模拟 影响因素 回弹 |
| 文章编号： | 1007-2012(2007)06-0083-05 |
| 修稿时间： | 2007-06-18 |
Analysis of the factors influencing the process of intellectualized control for cap-shape bending |
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| ZHAO Jun,SU Chun-jian,GUAN Ying-ping,YANG Song. Analysis of the factors influencing the process of intellectualized control for cap-shape bending[J]. Journal of Plasticity Engineering, 2007, 14(6): 83-87 |
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| Authors: | ZHAO Jun SU Chun-jian GUAN Ying-ping YANG Song |
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| Abstract: | In the bending intellectualization control system of sheet forming, It's the key to the success of intellectualized control and the degree of the control precision that confirm well and truly the input and output parameters for the model of real-time identification and prediction. Using LS-DANA software, the main factors which effect the intellectualized controlled process of Cap-shape are analyzed. It provides the base for the selection of input and output parameters for the identification and prediction of the neural network model of intellectualized controlling for Cap-shape bending. |
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| Keywords: | cap-shape bending numerical simulation influence factors springback |
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