基于Hamacher算子的简化中性犹豫模糊多属性决策方法  

A Simplified Neutrosophic Hesitant Fuzzy Multi-attribute Decision Making Method Based on Hamacher Operators

作　　者：于倩 谭玲 廖娅 吕奇光 YU Qian;TAN Ling;LIAO Ya;LV Qi-guang(School of Business and Administration,Chongqing University of Science&Technology,Chongqing,401331,China)

机构地区：[1]重庆科技学院工商管理学院,重庆401331

出　　处：《数学的实践与认识》2022年第8期1-10,共10页Mathematics in Practice and Theory

基　　金：重庆市教委科学技术研究项目(KJQN201901505);重庆市社科联规划一般项目(2020YBGL85);重庆市教育委员会人文社科一般项目(20SKCH232);2022年重庆市教育委员会人文社会科学研究重点项目(22SKGH432,22SKGH428)。

摘　　要：基于简化中性模糊集和犹豫模糊集,提出了简化中性犹豫模糊集的概念.并研究了简化中性犹豫模糊集的运算规则及得分函数.然后将简化中性犹豫模糊集和Hamacher算子进行结合,提出了SNHFHWA和SNHFHWG算子.最后提出了基于SNHFHWA算子和SNHFHWG算子的简化中性犹豫模糊多属性决策方法,并通过实例验证其有效性和可行性.Based on the Simplified neutrosophic fuzzy set and hesitant fuzzy set,the Simplified neutrosophic hesitant fuzzy was proposed.And the operation rules and score function was studied.Then the simplified neutrosophic hesitant fuzzy Hamacher weighted average(SNHFHWA) operator and the simplified neutrosophic hesitant fuzzy Hamacher weighted geometric(SNHFHWG) operator were proposed.Furthermore,an approach based on the SNHFHWA operator and SNHFHWG operator was proposed for multiple attribute decision making problems under simplified neutrosophic hesitant fuzzy environment.Finally,a numerical example is given to illustrate the effectiveness and feasibility of the proposed approach.

关 键 词：简化中性犹豫模糊集 Hamacher算子 多属性决策 

分 类 号：O159[理学—数学] O225[理学—基础数学]