CAJ | 학술논문

针对属性值为精确数型、区间型和模糊型的混合多属性决策问题，提出了一种混合型多属性决策方法。该方法首先采用熵权系数法确定各性能指标的权重，以减少传统权重确定方法产生的主观偏差；然后，利用逼近理想解排序法模型对方案优劣排序；最后，假设某一最优产品所对应装备制造商的生产能力有约束等状况，采购方可根据自身情况选择若干家制造商并对其建立单目标的线性规划模型，确定生产数量在所选制造商之间的分配，以期达到总耗资最低、选择价值最大的目的。实例结果验证了该决策方法的可行性和有效性。
침대속성치위정학수형、구간형화모호형적혼합다속성결책문제，제출료일충혼합형다속성결책방법。해방법수선채용적권계수법학정각성능지표적권중，이감소전통권중학정방법산생적주관편차；연후，이용핍근이상해배서법모형대방안우렬배서；최후，가설모일최우산품소대응장비제조상적생산능력유약속등상황，채구방가근거자신정황선택약간가제조상병대기건립단목표적선성규화모형，학정생산수량재소선제조상지간적분배，이기체도총모자최저、선택개치최대적목적。실례결과험증료해결책방법적가행성화유효성。
To the hybrid multi-attribute decision making problems of attribute values were exact number type, interval tape and fuzzy type, we proposed a hybrid multi-attribute decision making method. This method use Method of Entropy Coefficient to determine the performance indexes weights, in order to reduce the subjective bias generated by traditional weights determining method. Then, use TOPSIS sorting method model sort the programs on strengths and weaknesses. Finally, assume that an optimal product that corresponds to equipment manufacturers have production capacity constraints and other conditions, purchaser may choose several manufacturers according to their own situation and establish the single-objective linear programming model to determine the production quantity distribution among the selected manufacturers, to achieve the lowest total cost, select the purpose of largest value. The numerical results demonstrate the feasibility and effectiveness of this decision-making method.