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

Abstract:

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 multi-level 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.