| 基于一阶优化方法的桥式起重机结构有限元分析 |
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| 引用本文： | 苏文力,徐长生.基于一阶优化方法的桥式起重机结构有限元分析[J].武汉理工大学学报(交通科学与工程版),2006,30(4):619-622. |
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| 作者姓名： | 苏文力 徐长生 |
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| 作者单位： | 武汉理工大学物流工程学院,武汉,430063 |
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| 摘 要： | 针对桥式起重机桥架结构设计计算，采用一阶优化分析方法对其桥架结构的约束条件以及目标函数进行优化处理，研究结构的强度、刚度等静态特性，并对优化后的结果与优化之前的数值进行对比分析，充分地验证了一阶优化方法的优越性。
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| 关 键 词： | 一阶优化法 有限元分析 桥式起重机 |
| 收稿时间： | 2006-03-14 |
| 修稿时间： | 2006年3月14日 |
FEM Analysis for the Structure of Bridge Crane Based on First Order Optimisation Method |
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| Su Wenli,Xu Changsheng.FEM Analysis for the Structure of Bridge Crane Based on First Order Optimisation Method[J].journal of wuhan university of technology(transportation science&engineering),2006,30(4):619-622. |
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| Authors: | Su Wenli Xu Changsheng |
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| Institution: | School of Logistics Engineering, WUT, Wuhan 430063 |
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| Abstract: | For the structure design and calculation of the bridge crane, first order optimization method is used to optimize the constraint condition and the object function. The static characteristics such as the intensity, rigidity, etc. are studied. Comparing and analyzing the result after optimization and the values before optimization, the advantage of the first order optimization method is verified sufficiently. |
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| Keywords: | First order optimization FEM Bridge crane |
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