期刊
INTERNATIONAL JOURNAL OF PRODUCTION RESEARCH
卷 53, 期 9, 页码 2718-2729出版社
TAYLOR & FRANCIS LTD
DOI: 10.1080/00207543.2014.977456
关键词
facility location; polymatroid cutting plane; supply chain network design; multi-echelon inventory management
资金
- National Natural Science Foundation of China [70801014, 71171047, 71222103, 71201080]
- Natural Science Foundation of Jiangsu Province [BK2011541]
- Qing Lan Project of Jiangsu Province, Social Science Foundation of Jiangsu Province [14GLC001]
- MOE (Ministry of Education in China) Project of Humanities and Social Sciences [11YJCZH188]
- China Postdoctoral Science Foundation [2012M511256, 2013T60526]
In this paper, we study a location-inventory network design problem which jointly optimises the warehouse location, the warehouse-retailer assignments, the warehouse-retailer echelon inventory replenishment and the safety stock-level decisions over an infinite planning horizon. The consideration of the facility operating cost, the safety stock cost and the two-echelon inventory cost results in an MIP model with several nonlinear terms. Due to the complex trade-offs among the various costs and multiple nonlinear terms in the model, traditional solution approaches no longer work for this problem. We outline a polymatroid cutting-plane approach based on the submodular property of the cost terms to address this problem. Computational results demonstrate that the cutting-plane method based on polymatroid inequalities can efficiently solve randomly generated instances with moderate sizes.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据