| 基于SOM的产品设计结构模块划分及其评价 |
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| 作者姓名： | 李颖 应保胜 容芷君 但斌斌 胡从林 |
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| 作者单位： | 武汉科技大学机械传动与制造工程湖北省重点实验室;武汉科技大学机械自动化学院;武汉科技大学汽车与交通工程学院 |
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| 基金项目： | 国家自然科学基金资助项目(51475340,51605345)；湖北省科技支撑计划项目(2014BAA097). |
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| 摘 要： | 针对数值型设计结构矩阵(DSM),提出采用自组织映射(SOM)算法的产品设计结构模块聚类方法。该方法将DSM中的信息经过初始化后作为SOM网络的输入层,然后通过训练SOM神经网络模型获得聚类方案。文中还提出了综合考虑模块内聚性和耦合性并且适用于数值型DSM的聚类效果评价指标。案例分析表明,与DSM经典算法相比,本文提出的聚类方法和评价指标能够优化产品设计模块划分。
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| 关 键 词： | 产品设计 模块划分 自组织映射 设计结构矩阵 聚类 评价指标 |
| 收稿时间： | 2017/12/26 0:00:00 |
SOM-based product design structure clustering and its evaluation |
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| Authors: | Li Ying Ying Baosheng Rong Zhijun Dan Binbin and Hu Conglin |
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| Institution: | Hubei Key Laboratory of Mechanical Transmission and Manufacturing Engineering, Wuhan University of Science and Technology, Wuhan 430081, China;College of Machinery and Automation, Wuhan University of Science and Technology, Wuhan 430081, China,College of Automobile and Traffic Engineering, Wuhan University of Science and Technology, Wuhan 430065, China,Hubei Key Laboratory of Mechanical Transmission and Manufacturing Engineering, Wuhan University of Science and Technology, Wuhan 430081, China;College of Machinery and Automation, Wuhan University of Science and Technology, Wuhan 430081, China,Hubei Key Laboratory of Mechanical Transmission and Manufacturing Engineering, Wuhan University of Science and Technology, Wuhan 430081, China;College of Machinery and Automation, Wuhan University of Science and Technology, Wuhan 430081, China and Hubei Key Laboratory of Mechanical Transmission and Manufacturing Engineering, Wuhan University of Science and Technology, Wuhan 430081, China;College of Machinery and Automation, Wuhan University of Science and Technology, Wuhan 430081, China |
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| Abstract: | |
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| Keywords: | product design module partition SOM DSM clustering evaluation index |
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