利用AHP确定决策方案排序的一种改进方法

A new approach for the rank-ordering of decisive projects solved by AHP

针对在用AHP法求解权重排序向量时 ,用不同的计算方法导致排序方案不一致的矛盾现象 ,提出了一种在单准则下综合各个排序方案信息的方法 。

A problem of inconsistency for the rank ordering of decisive projects will appear when we use different calculation methods to calculate weight vectors in AHP procedure. In this paper, a new approach for aggregating all the ranked projects is given, and this approach will improve the AHP method.