Abstract: An evaluation model to supplier based on combined AHP is proposed. Standard AHP is used to eastablish the weight of each rule in evaluation system. AHP based on interval is used to evaluate each project and give the interval number of evaluation. Order rules applicable to interval number is defined, and used to choose supplier according to final interval number. This solution can solve the state of being indeterminate of constructing judgement matrix with number in using standard AHP, and has been applied in an ERP system.

Key words: analytical hierarchy process(AHP), supplier, enterprise resource plan(ERP)

摘要： 提出了一种基于混合AHP的供应商评价模型。利用标准AHP确定评价体系中各指标权重，使用基于区间AHP方法对各方案进行评定，求得评价区间值，定义了适用的区间排序法则，对评价区间值进行排序来选择供应商。该方案解决了标准AHP方法利用数值构造判断矩阵时存在的判断不确定性问题，在实际的ERP系统中得到了应用和实现。

关键词: 层次分析法, 供应商, 企业资源计划

CLC Number: 

• TP393