基于广义正交三角模糊数的WSM-TOPSIS群决策方法.
In: Computer Engineering & Science / Jisuanji Gongcheng yu Kexue, Jg. 45 (2023-03-01), Heft 3, S. 537-545
Online
academicJournal
Zugriff:
Combining q-Rung orthogonal fuzzy sets and triangular intuitionistic fuzzy numbers, the definition and algorithm of q-Rung orthogonal triangular fuzzy numbers are given. On this basis, the WSM and TOPSIS methods are extended, and a WSM-TOPSIS multi-attribute group decision-making method is proposed. Considering the weights of decision makers and attributes, this method uses WSM to gather the decision matrix proposed by the decision makers for the first time, and calculates the relative closeness of each scheme according to TOPSIS to get the ranking of the pros and cons of the scheme. Finally, the effectiveness and practicability of the method are verified by an example and comparative analysis. [ABSTRACT FROM AUTHOR]
结合广义正交模糊集和三角直觉模糊数,给出广义正交三角模糊数的定义和运算法则,在此 基础上,对WSM 和TOPSIS方法进行拓展,提出一种多属性群决策方法WSM-TOPSIS。考虑到决策者 和属性的权重,该方法使用WSM 对决策者提出的决策矩阵进行第一次集结,通过TOPSIS计算各方案的 相对贴近度得到方案的优劣排序。最后通过实例和对比分析验证了该方法的有效性和实用性. [ABSTRACT FROM AUTHOR]
Titel: |
基于广义正交三角模糊数的WSM-TOPSIS群决策方法.
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Autor/in / Beteiligte Person: | 万本庭 ; 万春涛 |
Link: | |
Zeitschrift: | Computer Engineering & Science / Jisuanji Gongcheng yu Kexue, Jg. 45 (2023-03-01), Heft 3, S. 537-545 |
Veröffentlichung: | 2023 |
Medientyp: | academicJournal |
ISSN: | 1007-130X (print) |
DOI: | 10.3969/j.issn.1007-130X.2023.03.020 |
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