基于有向加权网络的设施管理综合服务商评选模型

Evaluation and Selection Model of Facility Management Integrated Service Supplier Based on Directed Weighted Network

提出基于有向加权网络的设施管理(FM)综合服务商评选模型。在对设施管理供应商进行分级处理的基础上,明晰多级供应商评价指标体系和企业合作性程度评价指标体系,并分别用于设施管理供应商网络点权和边权评价。通过基于层次分析法(AHP)的模糊综合评价法对设施管理供应商有向加权网络点权、边权进行赋值,构建设施管理多级供应商选择模型,并采用最短路径法对模型进行求解。最后,通过案例模拟验证了模型的实用性和可操作性。

A supplier evaluation and selection model of facility management(FM)based on directed weighted network was proposed.Based on the hierarchical treatment of facility management suppliers,the multilevel supplier evaluation index system and the enterprise cooperation degree evaluation index system were clarified,and were used to evaluate the facility management supplier network point rights and border rights respectively.The fuzzy comprehensive evaluation method based on analytic hierarchy process(AHP)was used to assign the directed weighted network point weight and edge weight of facility management suppliers,then a multi-level facility management supplier selection model was constructed,and the shortest path method was adopted to solve the model.Finally,a case simulation was analyzed to illustrate the practicability and operability of the proposed model.