构造AHP判断矩阵的差标度法

Dispersion Method of Deciding AHP Comparison Matrix

针对不具备专家群判实力的个人或团体在用层次分析法(AHP)进行决策时判断矩阵的构造难的问题,提出"差标度法"合理确定标度,用这种方法构造的判断矩阵在不违背人的主观意愿的前提下一次满足一致性,极大地简化了计算过程,打破了以往纯粹从数学的角度来追求一致性的标度研究模式,扩展且灵活运用了萨蒂的9标度,提高了AHP方法的实用性。

Considering personal and incorporation's AHP - decision without capacity to carry out multi-experts' decision, the article presents 'dispersion method' of deciding scale and comparison matrix in a rational way, which breaks through the traditional scale - research mode of pursuing pure math consistency and extends Saaty 9 scale standard flexibly, so the comparison matrix constituted by using this method can satisfy the consistency directly in compliance with decision - maker's own will.