| 中厚板四辊轧机机架优化设计的遗传算法 |
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| 引用本文： | 张利,潘伟.中厚板四辊轧机机架优化设计的遗传算法[J].冶金设备,2000(1):8-10. |
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| 作者姓名： | 张利 潘伟 |
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| 作者单位： | 东北大学轧制技术及连轧自动化国家重点实验室!110006(张利，王国栋，刘相华)，北京冶金设备研究院!100029(潘伟) |
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| 基金项目： | 教育部高等学校博士学科点专项科研资金资助!97014515 |
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| 摘 要： | 针对中厚板四辊轧机机架以刚度为目标函数的优化问题，提出用遗传算法进行优化设计。用上、下横梁的高度和厚度、立柱的宽度和厚度及窗口的宽度和高度组成一个种群进行编码、繁殖、交叉等操作，并在计算机上实现编程运算。通过与用惩罚函数法所获得的最优解的比较，表明该算法在本优化设计中的有效性。
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| 关 键 词： | 轧机机架 遗传算法 优化设计 |
The Genetic Algorithm for the Stand Optimizing Design of the Plate Four High Mill |
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| Zhang Li, Wang Guodong, Liu Xianghua.The Genetic Algorithm for the Stand Optimizing Design of the Plate Four High Mill[J].Metallurgical Equipment,2000(1):8-10. |
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| Authors: | Zhang Li Wang Guodong Liu Xianghua |
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| Affiliation: | Zhang Li; Wang Guodong; Liu Xianghua (The State Key Lab of Rolling and Automation of Northeastern University) Pan Wei (Beijing Research Institute of Metallurgical Equipment) |
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| Abstract: | Aimed at the optimization problem of plate four high mill stand which takes strength as objective function and a genetic algorithm method are gives. The population is made up with the top and down beam's thickness and height,the right and left beam's width and height and window's width and height. The coding,reproduction and cross of the population is realized with computer programming. The method is feasible by comparing the results which produced with penalty function method. |
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| Keywords: | Rolling mill stand Genetic algorithm(GA) Optimizing design |
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