Optimization Model for Multi-facet Requirement Service Chain Oriented Integrated Maintenance Plan

Abstract

Aiming at maintenance service chain with multiple service point requirement, this paper proposes an integrated maintenance plan optimization model in the condition of equipment maintenance by outsourcing companies. It analyzes resource allocation under multiple service point requirement from the perspective of service providers, explores the method of reasonable allocation of service personnel and devices used for maintenance under the circumstance of maintenance by outsourcing companies while meeting the constraint of different duration in multiple service points, and builds a resource allocation optimization model in multiple service points from the viewpoint of service demand enterprise. The model takes into consideration such constraints as service provider's trust degree, service duration, service cost and resource tightness, and proves with cases the effectiveness of resource allocation optimization model in multiple service points.