基于群决策模糊聚类和模糊神经网络的建筑分包商选择研究

Study on Selection of Construction Subcontractor Based on Fuzzy Cluster and Fuzzy Neural Network of Group Decision

把建筑分包商的选择分为两个阶段,包括预选择阶段和决策选择阶段,并分别建立了两个阶段的评价准则体系.然后,基于群决策模糊聚类、群决策模糊神经网络两种模型和方法,给出了建筑分包商预选择和决策选择的具体实施步骤.最后的实证分析表明,对于建筑分包商的选择,该选择过程是实用和有效的.

Construction subcontractor selection in this paper is divided into two steps： pre- qualification and decision selection, then evaluation index systems for two steps are developed. We present the selection progresses for two steps based on fuzzy duster analysis and fuzzy neural network of group decision. The final substantiation analysis indicates that the selection progress is available and effective to selection of construction subcontractor.