| 筒形件错距旋压的有限元分析及其工艺优化系统 |
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| 引用本文： | 翟福宝,李帆,张质良,夏萼辉,陈军.筒形件错距旋压的有限元分析及其工艺优化系统[J].上海交通大学学报,2002,36(4):445-448. |
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| 作者姓名： | 翟福宝 李帆 张质良 夏萼辉 陈军 |
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| 作者单位： | 上海交通大学,国家模具CAD工程研究中心,上海,200030 |
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| 基金项目： | 航天工业总公司“九五”预研项目 ( 18.6 0 96 0 810 -0 1) |
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| 摘 要： | 以有限元模拟分析为基础 ,建立了筒形件错距旋压的智能参数优化系统 ,提出了一套切实可行的错距旋压工艺参数优化方案 ,并结合人工神经网络和专家系统技术进行了实施 .系统的相关研究结合试验进行了验证 ,仿真结果同试验结果吻合良好 .
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| 关 键 词： | 筒形件错距旋压 人工智能 参数优化 |
| 文章编号： | 1006-2467(2002)04-0445-04 |
| 修稿时间： | 2001年1月10日 |
Finite Element Analysis and Process Optimization System of the Tube Stagger Spinning |
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| ZHAI Fu bao,LI Fan,ZHANG Zhi liang,XIA E hui,CHEN Jun.Finite Element Analysis and Process Optimization System of the Tube Stagger Spinning[J].Journal of Shanghai Jiaotong University,2002,36(4):445-448. |
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| Authors: | ZHAI Fu bao LI Fan ZHANG Zhi liang XIA E hui CHEN Jun |
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| Abstract: | In order to collect an accurate and reliable knowledge for the optimization of process variables, combined with the artificial intelligence technology (neural networks and expert system), an FEM based intelligent process evaluation system was established to guide the optimization of the parameters of spinning process. A feasible scheme of stagger spinning parameter optimization was set. The technique of ANN and expert system were utilized. The whole system is well supported by experiments and the optimization results coincide well with the experiment. |
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| Keywords: | tube stagger spinning artificial intelligence parameter optimization |
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