摘要
将三角调查表引入到层次分析法中,通过实例验证了其在提高判断矩阵一致性的作用,利用经典数学中"最小方差"理论,根据不同专家评估的实际权重与最优权重(采用平均值)的差异水平,确定不同专家的相对评估水平权重,以避免评判专家的个体主观差异对评判结果带来较大的影响。该综合评价方法在实际应用中验证了其可操作性和方便性。
Triangle questionnaire is introduced to AHP to prove its effect on improving the judge-matrix consistency. With Minimum Variance theory, according to the differences between the practical and optimal weight of the experts, the relative evaluation weights of the experts are determined so that the subjective factors are avoid in large degree. The feasibility and convenience of the method is verified in the practice.
出处
《长春工业大学学报》
CAS
2009年第5期596-600,共5页
Journal of Changchun University of Technology
关键词
层次分析
综合评价
权重
AHP （The Analytic Hierarehy Proeess）
comprehensive evaluation
weight.
