| 基于子图同构的可配置产品功能结构特征模板相似性获取 |
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| 引用本文： | 谢清,冯毅雄,谭建荣. 基于子图同构的可配置产品功能结构特征模板相似性获取[J]. 计算机集成制造系统, 2009, 15(9) |
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| 作者姓名： | 谢清 冯毅雄 谭建荣 |
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| 作者单位： | 浙江大学流体传动及控制国家重点实验室,浙江杭州,310027;浙江大学流体传动及控制国家重点实验室,浙江杭州,310027;浙江大学流体传动及控制国家重点实验室,浙江杭州,310027 |
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| 基金项目： | 国家自然科学基金资助项目(50875237,50835008);;国家863计划资助项目(2008AA042301)~~ |
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| 摘 要： | 针对核心型定制产品功能结构特征模板及可配置产品需求实现的特点,讨论了基于事物特性表的可配置产品功能结构模型及其功能结构特征模板的形式化表达,给出了子图同构定义、属性及最大同构子图获取算法。在此基础上,提出了基于子图同构的可配置产品功能结构相似度实现算法。上述算法已在液压机YF32-3150KN系列产品功能结构特征相似性获取中得到具体应用,实践表明了该方法的有效性。
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| 关 键 词： | 子图同构 可配置产品 功能结构特征模板 相似性 液压机 |
Similarity acquisition of function-structure feature template for configurable products based on subgraph isomorphism |
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| XIE Qing,FENG Yi-xiong,TAN Jian-rong. Similarity acquisition of function-structure feature template for configurable products based on subgraph isomorphism[J]. Computer Integrated Manufacturing Systems, 2009, 15(9) |
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| Authors: | XIE Qing FENG Yi-xiong TAN Jian-rong |
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| Affiliation: | State Key Lab of Fluid Power Transmission and Control;Zhejiang University;Hangzhou 310027;China |
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| Abstract: | Aiming at characteristics of feature template of kernel-customization product function-structure and realization requirements for configurable product,product function-structure model and feature template were formally described based on the tabular layouts of article characteristics.The similarity algorithm of product function-structure based on subgraph isomorphism was presented based on the definition & attributes of subgraph isomorphism and the algorithm of maximum subgraph isomorphism.Finally,the algor... |
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| Keywords: | subgraph isomorphism configurable product function-structure feature template similarity hydraulic machinery |
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