基于改进犹豫模糊熵的群体MULTMOORA决策方法

秦娟,陈振颂,李延来

系统科学与数学 ›› 2016, Vol. 36 ›› Issue (12) : 2375-2392.

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系统科学与数学 ›› 2016, Vol. 36 ›› Issue (12) : 2375-2392. DOI: 10.12341/jssms13014
论文

基于改进犹豫模糊熵的群体MULTMOORA决策方法

    秦娟1,陈振颂2,李延来2
作者信息 +

AN APPROACH FOR GROUP MULTIMOORA DECISION MAKING BASED UPON THE IMPROVED HESITANT FUZZY ENTROPY

    QIN Juan1 , CHEN Zhensong2 , LI Yanlai2
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摘要

针对既有犹豫模糊元记分函数的存在 的不足, 引入记分系数, 提出考虑决策者风险态度的犹豫 模糊记分函数, 并验证其相关性质. 同时, 对于现有犹豫 模糊熵定义具有的缺陷, 提出基于模糊熵的犹豫模糊熵的新定义, 并给出相应的犹豫模糊熵公式. 在以犹豫模糊元为输入信息的复杂统框架内, 提出基于改进犹豫模糊熵的MULTIMOORA群体决策方法, 并将其应用于物流供应商选择中. 案例分析表明了此方法的可行性及有效性.

Abstract

In view of a fact that there is no reasonability of the existing score functions of HFEs, a novel score function for HFEs is presented considering the risk attitudes of decision makers by proposing the concept of a score coefficient. In addition, in order to improve the existing hesitant fuzzy entropy, a new hesitant fuzzy entropy based on fuzzy entropy is also proposed and a concrete formula is constructed. In a framework of complex systems based upon hesitant fuzzy information, a group MULTIMOORA decision making method based on improved hesitant fuzzy entropy is proposed. Finally, a practical application to the logistics supplier selection illustrates the validity and feasibility of the proposed group decision making method.

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秦娟 , 陈振颂 , 李延来. 基于改进犹豫模糊熵的群体MULTMOORA决策方法. 系统科学与数学, 2016, 36(12): 2375-2392. https://doi.org/10.12341/jssms13014
QIN Juan , CHEN Zhensong , LI Yanlai. AN APPROACH FOR GROUP MULTIMOORA DECISION MAKING BASED UPON THE IMPROVED HESITANT FUZZY ENTROPY. Journal of Systems Science and Mathematical Sciences, 2016, 36(12): 2375-2392 https://doi.org/10.12341/jssms13014
中图分类号: 90B50   
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