摘要
文章提出了三角模糊数幂平均算子和三角模糊数幂有序加权平均算子,讨论了它们的性质,并研究了它们在群决策中的应用。基于三角模糊数幂平均算子和三角模糊数幂有序加权平均算子,研究了决策信息以三角模糊数互补判断矩阵形式给出的群决策方法,最后通过一个实例说明了该方法的可行性和有效性。
This paper introduces the power average operator and the power sequential weight average operator of triangular fuzzy numbers, and investigates their properties and their applications in group decision-making. Based on the proposed power av- erage operators, the paper also discusses the group decision-making methods in the context that the assessments are provided in forms of triangular reciprocal judgment matrices. Finally the paper declares the feasibility and effectiveness of the proposed meth- ods by employing an example.
出处
《统计与决策》
CSSCI
北大核心
2018年第1期45-49,共5页
Statistics & Decision
基金
河南省教育厅高等学校重点科研项目(15A630011)
河南省科技攻关项目(152012310089)
河南财经政法大学重大研究课题国家级项目预研究专项基金资助项目
河南财经政法大学博士科研启动基金资助项目
郑州轻工业学院博士科研启动基金资助项目(2013BSJJ053)
关键词
群决策
三角模糊数
幂平均算子
互补判断矩阵
group decision-making
triangular fuzzy number
power average operator
reciprocal judgment matrix