[1]陈树伟,王延昭,周威..一种新的广义模糊数相似度计算方法[J].郑州大学学报(工学版),2013,34(04):50-54.[doi:10.3969/j.issn.1671-6833.2013.04.012]
　CHEN Shu-wei,WANG Yan-zhao,ZHOU Wei.Fuzzy Risk Analysis Based on Similarity Measures of Generalized Fuzzy Numbers[J].Journal of Zhengzhou University (Engineering Science),2013,34(04):50-54.[doi:10.3969/j.issn.1671-6833.2013.04.012]
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一种新的广义模糊数相似度计算方法()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
34卷
期数:
2013年04期
页码:
50-54
栏目:
出版日期:
2013-09-09

文章信息/Info

Title:
Fuzzy Risk Analysis Based on Similarity Measures of Generalized Fuzzy Numbers
作者:
陈树伟; 王延昭; 周威.
郑州大学电气工程学院,河南郑州,450001, 郑州大学电气工程学院,河南郑州,450001, 郑州大学电气工程学院,河南郑州,450001
Author(s):
CHEN Shu-wei; WANG Yan-zhao; ZHOU Wei
School of Electrical Engineering ,Zhengzhou University,Zhengzhou 450001 ，China
关键词:
模糊风险分析;  广义模糊数;  相似度
Keywords:
fuzzy risk analysis;  generalized fuzzy number;  similarity measure
分类号:
TP182
DOI:
10.3969/j.issn.1671-6833.2013.04.012
摘要:
针对现有关于广义模糊数间相似度计算方法的不足之处,提出了一种新的广义模糊数间相似度计算方法以解决风险分析问题.首先,提出一种新的广义模糊数间相似度的计算方法,该方法综合考虑了两个广义模糊数之间的重心距离、高度以及形状等具体差异,同时证明了所提出算法的一些性质;其次,通过与现有广义模糊数间相似度的计算方法进行比较,说明所提出算法的优越性;最后,总结提出算法的优缺点.
Abstract:
In view of the defects of the previous methods about fuzzy risk analysis based on similarity measuresbetween generalized fuzzy numbers, this paper presents a new method for fuzzy risk analysis based on similaritymeasures between generalized fuzzy numbers.Firstly,we present a new method based on similarity measurebetween generalized fuzy numbers.The method comprehensively considered the specifie differences betweentwo generalized fuzzy numbers,including the center of distance,the height and the shape of generalized fuzzynumbers; and at the same time,we also prove some properties of the proposed method; and then we illustratethe superiority of the proposed method by comparing the other methods based on similarity measures betweengeneralized fuzy numbers.Lastly, we summarize the advantages and disadvantages of the proposed algorithm.
更新日期/Last Update: 1900-01-01