CAJ | 학술논문

本文在直觉模糊环境中并且各准则的权重完全不确定的情况下,提出了一种基于记分函数和模糊熵的多准则决策方法.由于一系列准则都是以直觉模糊集的形式给出的,因此本文建立了一个模糊熵模型,从而可以确定各准则的权重.在决策方法上首先利用直觉模糊点算子从未知信息中挖掘新信息,进而利用记分函数进行决策,不必分步也不用追加其它附加函数.文章最后用实例阐明该方法的有效性与优越性.
본문재직각모호배경중병차각준칙적권중완전불학정적정황하,제출료일충기우기분함수화모호적적다준칙결책방법.유우일계렬준칙도시이직각모호집적형식급출적,인차본문건립료일개모호적모형,종이가이학정각준칙적권중.재결책방법상수선이용직각모호점산자종미지신식중알굴신신식,진이이용기분함수진행결책,불필분보야불용추가기타부가함수.문장최후용실례천명해방법적유효성여우월성.
In the paper,a new multicriteria make-decision method is proposed based on the score function and fuzzy entropy weighted in the situation for intuitionistic fuzzy environment and completely unknown criterion weight information.As series of criterions are given in the form of intuitionistic fuzzy set,an entropy weight model is established to determine the criteria weights.In the decision-making method,a new point operator is firstly used to excavate new information in the unknown message so that decision is made by making use of score function.No substeps and no additional function else are needed.Finally the availability and superiority of the method are demonstrated in this paper by examples.