| 层次分析法以及模糊逻辑在PDM选型中的应用 |
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| 引用本文： | 胡熠,杨齐斌.层次分析法以及模糊逻辑在PDM选型中的应用[J].机械工程与自动化,2006(5):18-20,25. |
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| 作者姓名： | 胡熠 杨齐斌 |
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| 作者单位： | 上海交通大学,塑性成形工程系,上海,200030 |
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| 摘 要： | 通过应用层次分析法和模糊逻辑理论，提出了产品数据管理（PDM）软件选型的理论模型。主要是建立企业需求集合，用层次分析法为集合中的元素进行权重排序。然后基于PDM的知识构造模糊关系转换矩阵，根据推导的模糊映射算法实现从企业需求到功能需求，再从功能需求到商业软件的映射。PDM选型方法中层次分析法和模糊逻辑的使用将传统的定性的PDM选型方法转变为定量的选型方法。
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| 关 键 词： | 模糊逻辑 层次分析法 产品数据管理 |
| 文章编号： | 1672-6413（2006）05-0018-03 |
| 收稿时间： | 2006-01-23 |
| 修稿时间： | 2006-01-232006-04-25 |
Application of Theories of AHP and Fuzzy Logic in PDM Selection Method |
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| HU Yi,YANG Qi-bin.Application of Theories of AHP and Fuzzy Logic in PDM Selection Method[J].Mechanical Engineering & Automation,2006(5):18-20,25. |
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| Authors: | HU Yi YANG Qi-bin |
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| Affiliation: | Department of Plasticity Technology,SJTU,Shanghai 200030,China |
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| Abstract: | Based on theories of AHP and fuzzy logic,a theoretical model of PDM selection is brought forward. At the beginning, enterprise requirements should be established,the elements of the requirements are ordered by importance through AHP. Then, based on the knowledge of PDM,fuzzy mapping matrix of relation is established,the mappings from enterprise requirements to functionality requirements and from functionality requirements to traditional software are conducted. It brings some advantages to apply AHP and fuzzy logic to PDM selection,it transforms traditional qualitative PDM selection to quantitative PDM selection. |
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| Keywords: | fuzzy logic AHP PDM |
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