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针对犹豫模糊语言群决策问题,研究其共识性调整方法. 首先,定义犹豫模糊语言术语集的距离测度;然后,基于该距离测度定义犹豫模糊决策矩阵间的共识性水平及其相关概念,建立共识性调整模型,该模型采用反馈机制,并且尽可能提供给专家较多的信息,以方便专家进行信息修正,达到群体共识;最后,通过具体实例说明了所提出的共识性方法的可行性和实用性.
In order to solve the problem of hesitating fuzzy language group decision-making, this paper studies the consensus adjustment method.Firstly, it defines the distance measure of hesitation fuzzy linguistic terms set. Then, based on the distance measure, defines the consensus level of hesitation fuzzy decision matrix and its related concepts, This model uses a feedback mechanism and provides as much information as possible to the experts so as to facilitate the experts to correct the information and achieve the group consensus. Finally, the practical examples are given to illustrate the feasibility and practicability of the proposed consensus method Sex.