| 基于基结构法的液压机底座结构拓扑优化 |
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| 引用本文： | 肖敏,于兆卿.基于基结构法的液压机底座结构拓扑优化[J].一重技术,2010(3):53-57. |
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| 作者姓名： | 肖敏 于兆卿 |
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| 作者单位： | 1. 齐齐哈尔齐翔建筑安装工程公司,黑龙江,富拉尔基,161041
2. 中国第一重型机械股份公司技术中心,黑龙江,富拉尔基,161042 |
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| 摘 要： | 为使液压机底座结构的拓扑设计更加合理,提出了基于基结构法的底座结构拓扑优化方法,并以8 MN液压机底座为例,给出了以板为基本结构单元的底座基结构和建立在基结构基础上的包含尺寸变量和拓扑变量的结构拓扑优化数学模型。针对该拓扑优化问题,设计了专门的遗传求解算法。
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| 关 键 词： | 基结构法 压机底座 遗传算法 板系 拓扑优化 |
Basic Structure Method-Based Topological Structure Optimization of Hydraulic Pressure Bolster |
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| Xiao Min,Yu Zhaoqing.Basic Structure Method-Based Topological Structure Optimization of Hydraulic Pressure Bolster[J].CFHI Technology,2010(3):53-57. |
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| Authors: | Xiao Min Yu Zhaoqing |
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| Affiliation: | Xiao Min, Yu Zhaoqing |
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| Abstract: | In order to make the topological structure design of hydraulic press bolsters more reasonable, the paper puts forth a topological structure optimization on the basis of basic structure method and takes 8MN hydraulic press bolster for an example to describe a topological structure optimizing mathematical model that uses plates as basic structure elements, is set up on the basis of the basic structure and includes dimension variables and topological Variables. A special genetic algorithm is designed for the topological structure optimization. |
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| Keywords: | basic structure method bolster genetic algorithm plate topological optimization |
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