| 基于贴近度的模糊综合评判结果的集化 |
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| 引用本文： | 张晓平.基于贴近度的模糊综合评判结果的集化[J].山东大学学报(理学版),2004,39(2):25-29. |
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| 作者姓名： | 张晓平 |
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| 作者单位： | 山东建筑工程学院,数理系,山东,济南,250014 |
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| 摘 要： | 在分析各种贴近度概念的基础上，对贴近度进行分类，证明了两种对称贴近度定义的关系，讨论了择近原则与最大隶属原则的内在联系．随后构造了两种非对称贴近度，证明了它们的性质，给出了相应的算法，在一定程度上解决了最大隶属原则失效情况下的评判问题．
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| 关 键 词： | 模糊综合评判 贴近度 最大隶属原则 择近原则 |
| 文章编号： | 1671-9352(2004)02-0025-05 |
| 修稿时间： | 2003年10月8日 |
The definition of product about fuzzy comprehensive evaluation methods based on closeness |
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| ZHANG Xiao-ping.The definition of product about fuzzy comprehensive evaluation methods based on closeness[J].Journal of Shandong University,2004,39(2):25-29. |
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| Authors: | ZHANG Xiao-ping |
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| Abstract: | Closeness degree is classed on the basis of analyzing various definitions for closeness degree. At the same time,the relationship of two species definition for symmetric closeness degree is proved;the inherent connection between selection nearness principle and maximum subordination principle is discussed. Then,two kinds of non-symmetric closeness degree are constructed,its characters are proved,and the corresponding algorithms are given too. This solves problem about evaluation partly when maximum subordination principle is ineffective. |
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| Keywords: | fuzzy comprehensive evaluation methods closeness degree maximum subordination principle selection nearness principle |
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