摘要
当供应商提供的产品性能都不能满足要求时,这就需要从这些产品中选择性能与所需性能最接近的产品,而在这种情况下常用的供应商选择评价模型不能解决这个问题,为此文章构建了基于Vague的供应商选择模型,通过度量各供应商提供的产品性能与目标产品性能之间的相似程度来选择最优的供应商,该模型解决了常用模型不能解决的问题,最后通过算例说明模型的有效性.
When the existing component performance can not meet requirements, we need to choose suitable suppliers as cooperator to develop it. In this case the common evaluation models to select the supplier can not solve this problem. This paper constructs a supplier selection model based on Vague Set. We can select the optimal supplier by measuring similarity degree between the existing component performance and the goal performance. This model is better than the common models and it overcome the shortage of these. At last through a numerical example it is proved that the model is effective.
出处
《华中师范大学学报（自然科学版）》
CAS
CSCD
北大核心
2011年第1期116-118,共3页
Journal of Central China Normal University：Natural Sciences
基金
湖南省软科学研究计划项目(2010ZK3083)
关键词
VAGUE集
供应商选择
相似度量
熵权
Vague set
supplier selection
similarity measure
entropy weight
