郑州大学学报（理学版）2026，Vol.58Issue(5)：78-85,8.DOI:10.13705/j.issn.1671-6841.2025048
阿基米德copula复模糊聚合算子及其群决策应用
Complex Fuzzy Aggregation Operators Based on Archimedean Copula and Their Application to Group Decision Making
摘要
Abstract
Based on Archimedean copula functions,operations of complex fuzzy numbers were defined.The Archimedean copula complex fuzzy weighted arithmetic/geometric average operators were proposed.These operators were proved to be idempotent,monotonic and boundary.In case of unknown attribute weights,the entropy weight method was employed to calculate the attribute weights,and a multi-attribute group decision-making method was presented via the developed operators.This method integrated com-plex fuzzy numbers,copula functions,aggregation operators,and information entropy to tackle compre-hensive evaluation with uncertainty.The feasibility of this method was illustrated by an example of site se-lection for a solar power plant,and the flexibility was demonstrated by the influence of generators and pa-rameters within copulas functions on the evaluation results.Finally,the validity and reliability of the pro-posed method were verified in comparison with existing methods.关键词
多属性群决策/复模糊信息/阿基米德copula/加权聚合算子/信息熵Key words
multiple attribute group decision making/complex fuzzy information/Archimedean copula/weighted aggregation operator/information entropy分类
管理科学引用本文复制引用
杜文胜,赵欣胜..阿基米德copula复模糊聚合算子及其群决策应用[J].郑州大学学报（理学版）,2026,58(5):78-85,8.基金项目
国家自然科学基金项目(12271493) （12271493）
河南省自然科学基金项目(242300421154) （242300421154）
河南省高等学校重点科研项目(24A790020) （24A790020）
河南省高等学校青年骨干教师培养计划(2024GGJS001) （2024GGJS001）
