基于灰色关联度的建筑供应商选择方法研究

Research of Construction Supplier Selection Model Based on Grey Relevancy

分析了建筑供应链中供应商选择的评价指标体系,建立了基于灰色关联度理论的供应商选择的决策模型。在确定指标体系权重时,采用了熵的概念,避免了人为主观因素的影响。经实例验证,该方法是可行的,具有一定的实际意义。

This paper analyzed the index system of selecting supplier in construction supply chain, and brought forward the supplier selection of supply chain management on the basis theory of grey relevancy model. It determined the index - weight based on the theory of entropy, which avoided the effect of subjective factor. Finally, example was included and proved that the model was feasible and practicable.