计算机与数字工程2024，Vol.52Issue(3)：775-780,840,7.DOI:10.3969/j.issn.1672-9722.2024.03.024
区间二元语言毕达哥拉斯模糊信息下MULTIMOORA和ELECTRE方法
MULTIMOORA and ELECTRE Method Based on Interval 2-tuple Linguistic Pythagorean Fuzzy Information
张拴娥1
作者信息
- 1. 西安建筑科技大学理学院 西安 710055
- 折叠
摘要
Abstract
In order to solve the problem of multi-attribute decision making in complex fuzzy environment,MULTIMOORA and ELECTRE method based on interval 2-tuple linguistic Pythagorean fuzzy information is proposed.Firstly,by combining the Py-thagorean fuzzy linguistic set with interval 2-tuple linguistic variables,interval 2-tuple linguistic Pythagorean fuzzy set is pro-posed,in which the membership degree,non-membership degree and language variables are all interval values.Secondly,the weights between models are not considered in traditional MULTIMOORA method,so a single-objective optimization model is con-structed to determine weights of the model.Finally,MULTIMOORA and ELECTRE method based on interval 2-tuple linguistic Py-thagorean fuzzy information is proposed and effectiveness and rationality of the proposed method are verified by case analysis.关键词
区间二元语言毕达哥拉斯模糊集/MULTIMOORA/ELECTRE/单目标优化模型Key words
interval 2-tuple linguistic Pythagorean fuzzy set/MULTIMOORA/ELECTRE/single-objective optimization model分类
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张拴娥..区间二元语言毕达哥拉斯模糊信息下MULTIMOORA和ELECTRE方法[J].计算机与数字工程,2024,52(3):775-780,840,7.
