带有Fuzzy偏好关系的多属性决策方法

Multiple Attribute Decision Making Method with the Fuzzy Preference Relation

针对多属性决策分析中决策者给出关于方案的Fuzzy偏好关系 ,提出了一种新的多属性决策方法·该方法是通过建立一个线性目标规划模型来确定属性的权重向量并相应地进行方案的排序 ,得到的方案排序结果体现了决策者给出的方案偏好信息与决策矩阵的集成 ,并最大程度地反映了决策者的偏好·最后给出了一个算例·

A new multiple attribute decision making method was presented for ranking alternatives based on fuzzy preference relation about the alternatives provided by the decision maker. A linear goal programming model was constructed to determine the weight vector of attributes and to rank the alternatives. In this model,the ranking of alternatives incarnates an aggregation of the preference information about the alternatives and the decision matrix,and reflects the subjective preference of the decision maker. Finally, a numerical example was used to illustrate the use of the proposed method.