运筹与管理2017，Vol.26Issue(4)：12-19,8.DOI:10.12005/orms.2017.0077
面向供应恢复时效性的弹性分销网络研究
Design of Resilient Distribution Network-oriented Recovery Time
摘要
Abstract
As to the resilience of the supply chains,the importance of the timeliness of the supply recovery is no less than the recovery of the supply ability itself.This paper addresses the optimal design of the resilient distribution network oriented recovery time,in which a three-echelon distribution network is considered and DCs are backup DCs of each other.When a DC is broken down and cannot service its customer,the manufacturer maintains supplies through the nearest DC to the broken one.Thus DCs must hold some emergency inventory to meet customers' demand for the arrival of emergent transshipments.A mixed integer linear programming model is constructed to formulate the problem.Because of the special structure of the model,the big M constraints,it takes much computational time to solve the model with optimization software,such as CPLEX,even with a high performance computing platform.To improve the efficiency of solving,a novel MILP decomposition method is proposed.With the experiments,the effectiveness and efficiency of the method are proved.At last,the sensitive analysis is made to understand the impact of various parameters on the distribution networks.关键词
弹性/分销网络/时效性/MILP分解算法Key words
resilience/distribution network/timeliness/MILP decomposition method分类
管理科学引用本文复制引用
高聪,关志民,王颖..面向供应恢复时效性的弹性分销网络研究[J].运筹与管理,2017,26(4):12-19,8.基金项目
国家自然科学基金资助项目(71502030) （71502030）
教育部博士点基金(20120042120018) （20120042120018）
中央高校基本科研业务费专项资金资助项目(N110306001) （N110306001）
国家留学基金(201406085040) （201406085040）
