| 基于改进和声搜索算法的装配序列规划 |
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| 引用本文： | 曹忠园,周学良,郭靖.基于改进和声搜索算法的装配序列规划[J].湖北汽车工业学院学报,2020,34(2):72-76. |
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| 作者姓名： | 曹忠园 周学良 郭靖 |
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| 作者单位： | 湖北汽车工业学院 机械工程学院,湖北 十堰 442002,湖北汽车工业学院 机械工程学院,湖北 十堰 442002,湖北汽车工业学院 机械工程学院,湖北 十堰 442002 |
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| 基金项目： | 湖北汽车工业学院博士科研启动基金;湖北省自然科学基金 |
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| 摘 要： | 针对装配序列规划问题,在现有研究的基础上将装配工作台翻转角和装配点移动距离纳入评价指标,并结合遗传算法提出了一种基于改进和声搜索算法的装配序列规划方法。在空间干涉矩阵约束下改进算法参数设置及新和声产生方式,使改进后的和声搜索算法各参数根据迭代次数动态变化,实现参数自适应,最后以齿轮泵为例验证了文中算法比基本和声算法及蚁群算法更优。
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| 关 键 词： | 装配序列规划 空间约束矩阵 和声搜索算法 适应度评价 |
Assembly Sequence Planning Based on Improved Harmony Search Algorithm |
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| Cao Zhongyuan,Zhou Xueliang,Guo Jing.Assembly Sequence Planning Based on Improved Harmony Search Algorithm[J].Journal of Hubei Automotive Industries Institute,2020,34(2):72-76. |
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| Authors: | Cao Zhongyuan Zhou Xueliang Guo Jing |
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| Institution: | (School of Mechanical Engineering,Hubei University of Automotive Technology,Shiyan 442002,China) |
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| Abstract: | In order to solve the problem of assembly sequence planning(ASP),the turning angle of assembly table and the distance of assembly point movement were included into the evaluation on the basis of the existing research.And an assembly sequence planning method based on improved harmony search algorithm was proposed based on genetic algorithm.Under the constraint of spatial interference matrix,the algorithm parameter setting and the new harmony generation mode were improved,so that the parameters of the algorithm dynamically change according to the number of iterations,and the parameters are adaptive.Finally,the gear pump was taken as an example to prove that designed algorithm is better than the basic harmony algorithm and ant colony algorithm. |
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| Keywords: | ASP spatial constraint matrix harmony search algorithm fitness evaluation |
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