首页|基于区间q阶orthopair模糊可能度的多属性决策方法

基于区间q阶orthopair模糊可能度的多属性决策方法

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判定区间q阶orthopair模糊数(IVq-ROFNs)排序关系是解决区间q阶orthopair模糊(IVq-ROF)决策问题的关键环节,而可能度测度是重要工具之一.针对现有得分函数、精确函数和可能度测度无法处理的反直觉问题,提出一种基于IVq-ROF可能度的多属性决策方法.首先,定义IVq-ROF环境下的可能度测度,并讨论其相关性质;然后,通过解决反直觉问题的例子说明本文所提IVq-ROF可能度测度的可行性和优势性;最后,构建基于IVq-ROF可能度的多属性决策模型,并由两个算例分析现有可能度在IVq-ROF环境中扩展的适用性,验证本文所提方法的有效性与合理性.
A Multi-attribute Decision-making Approach Based on Possibility Degree Measure in Interval-Valued q-Rung Orthopair Fuzzy Environment
Determining the ordering relation of interval-valued q-rung orthopair fuzzy numbers(IVq-ROFNs)is the key to solve the issue of interval-valued q-rung orthopair fuzzy(IVq-ROF)decision-making.In this context,possibility measure is one of the important tools.To address the counter intuitive problem that existing score functions,accuracy functions and possibility measures cannot solve,a multi-attribute decision-making method based on IVq-ROF possibility degree is proposed.Firstly,the possibility measure in IVq-ROF environment is defined,and its related properties are discussed.Then,through some counter intuitive examples,the feasibility and superiority of the IVq-ROF possibility measure are illustrated.Finally,a multi-attribute decision-making model based on IVq-ROF possibility degree is established.Also,two numerical examples are given to analyze the applicability of the existing possibility degree in IVq-ROF environment and verify the effectiveness and rationality of the proposed method.

interval-valued q-rung orthopair fuzzy numbers(IVq-ROFNs)possibility degree measuremulti-attribute decision-makingcounter-intuitive

王浩伦、李旭翔、徐挺俊、冯良清

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南昌航空大学 经济管理学院,江西 南昌 330063

区间q阶orthopair模糊数(IVq-ROFNs) 可能度测度 多属性决策 反直觉

国家自然科学基金资助项目国家自然科学基金资助项目江西省"双千计划"哲学社会科学领军人才资助项目中国教育部人文社科基金资助项目江西省博士后科研资助计划江西省高校人文社科科学研究资助项目

7186202572361026jxsq201920300819YJC6301642019KY14GL23104

2024

10.3969/j.issn.1007-7375.230111

工业工程
广东工业大学

工业工程

CSTPCDCHSSCD
影响因子：0.691
ISSN：1007-7375
年,卷(期)：2024.27(3)