犹豫模糊环境下几类多属性决策方法

Several Types of Multi-attribute Decision-making Methods under Hesitant Fuzzy Environment

犹豫模糊环境下多属性决策问题作为实际不精确信息的表达形式,一系列基于不同角度的多属性决策方法被相继提出.本文从信息集成、距离测度、决策者心理行为、优于关系、偏好程度、冲突理论、三支决策理论等角度系统地展示犹豫模糊环境下几类多属性决策方法的研究内容.最后,将几类方法应用于实际物流供货商选择问题,并分析和研究了犹豫模糊环境下几类多属性决策方法的优势与特征.

The multi-attribute decision-making problem under hesitating fuzzy environment is an expressions of actual inaccurate information,and many decision-making methods from different perspectives have been proposed.This paper systematically displays the research content of several types of multi-attribute decision-making methods under hesitating fuzzy environment from the perspectives of information integration,distance measurement,decision-makers’psychological behavior,superior relationship,preference degree,conflict theory and three-way decision theory,etc.Finally,the above methods are applied to the actual logistics supplier selection problem,and the advantages and characteristics of several types of multi-attribute decision-making methods under hesitant fuzzy environment are analyzed and studied.