模糊层次分析法及其在优化建材连锁配送方案中的应用

Fuzzy AHP Method and Its Application in Variant Optimization about Chain Delivery of Building Materials

本文首先说明模糊ＡＨＰ方法是在传统的ＡＨＰ方法的基础上，考虑到人们对复杂事物判断的模糊性，提出程度分析和综合决策理论，并介绍了模糊ＡＨＰ方法的主要理论及步骤。最后把它用于建材连锁配送系统模式的评价，可将专家对诸方案指标体系所进行的带有模糊性判断，通过定量计算，转化为对连锁配送系统模式的排序，从而达到选优的目的。

This article explains first that the Fuzzy AHP is based on the traditional AHP. As people's estimation for a complicated business is fuzzy in nature,we advanced the theory of extent analysis and of synthetic decision. Then we deal with the main theory and solving steps of fuzzy AHP method. This method can be used to estimate the system patterns of Chain Delivery in building materials. It can also turn the experts' fuzzy estimation for variants index to the sort of Chain Delivery system patterns by quantitative calculation,so that we can achieve the optimization.