基于层次分析法与模糊综合评价的供应商评价研究

AHP-Based Vendor Evaluation in Combination with FCE

为了避免层次分析法中人的主观判断、偏好等对供应商评价结果的影响,提出了层次分析法与模糊综合评价相结合的供应商评价方法.利用层次分析法确定了供应商各评价指标的权重,采用模糊综合评价的方法进行了供应商评价信息处理,建立了供应商模糊综合评价的数学模型,并通过对某汽车制造企业多个供应商的综合模糊评价,验证了层次分析法与模糊综合评价相结合进行供应商模糊综合评价的合理性与可靠性.

To prevent the result of the vendor evaluation just by AHP from individual subjective judgment and favoritism, a new approach to vendor evaluation is proposed combining AHP with FCE. In the new approach AHP is used to determine the weights of evaluation indices for all vendors, while FCE is introduced to process the information relevant to vendor evaluation. A mathematical model is therefore developed for fuzzily comprehensive evaluation and it is used to evaluate several vendors for a certain automobile manufacturer.