CAJ | 학술논문

针对多目标决策问题中指标权重难以准确度量、传统的赋权方法始终无法达到主客观的有机统一的现状，引入证据理论中的合成规则，通过构建一种耦合模型将传统的主客观组合赋权模型进行有效合成，所得结果不仅满足指标的客观性，同时也体现了决策者的主观偏好，合成结果与传统的线性组合相比，所求指标权重更加突出定量指标的客观性和定性指标的主观性。最后通过实例论证，证明了该耦合模型可以良好地运用在多目标决策问题中。
침대다목표결책문제중지표권중난이준학도량、전통적부권방법시종무법체도주객관적유궤통일적현상，인입증거이론중적합성규칙，통과구건일충우합모형장전통적주객관조합부권모형진행유효합성，소득결과불부만족지표적객관성，동시야체현료결책자적주관편호，합성결과여전통적선성조합상비，소구지표권중경가돌출정량지표적객관성화정성지표적주관성。최후통과실례론증，증명료해우합모형가이량호지운용재다목표결책문제중。
In response to a situation that it is not easy to accurately compute the indicator weight in multiple objec-tive decisions, and it is unable to achieve effective harmonization of subjective and objective when the traditional methods were used to calculate the weights, the combination rule of evidence theory was introduced in this article, which was used to combine the weights in traditional method by using the combination weighting model effectively by setting a coupled model, and the results were not only objective but also fit the subjective preferences of decision makers.The weights computed by the combination rule were more advanced, because the objectivity of the quanti-tative indicators and the subjectivity of qualitative indicators were highlighted when compared with those results of linear combination.At last, the coupled model proveds that it can be effectively used in multiple objective decision issues by an example argument.