工业工程 ›› 2013, Vol. 16 ›› Issue (2): 19-25.

• 专题论述 • 上一篇    下一篇

集中控制VMI & TPL模式下的库存运输集成问题

  

  1. 湖北第二师范学院 经济与管理学院,湖北 武汉 430205
  • 出版日期:2013-04-30 发布日期:2013-06-08
  • 作者简介:汤中明(1974-),男,湖北省人,副教授,博士,主要研究方向为物流与供应链管理.
  • 基金资助:

    国家自然科学基金资助项目(70672039);湖北省重点培育学科应用经济学资助项目

Inventory Routing Problem in VMI & TPL Supply  Chain under Centralized Control

  1. College of Economics and Management, Hubei University of Education, Wuhan 430205, China
  • Online:2013-04-30 Published:2013-06-08

摘要: 以“多供应商,单TPL,单制造商”供应链网络为研究环境,研究了集中控制VMI & TPL模式下的库存运输集成优化问题,旨在为供应商和TPL提供补货决策和车辆路线计划。基于滚动计划期,构建了库存运输集成计划模型。鉴于该模型问题是一个NPC问题,提出了基于模拟退火遗传算法的四步骤启发式算法。算例分析结果表明该启发式算法是有效可行的。

关键词: 库存运输集成问题, 供应商管理库存(VMI),  , 第三方物流(TPL),  , 集中控制

Abstract: A supply chain composed of many vendors, one third-party logistics (TPL), and one manufacturer is addressed. It assumes that, in such a supply chain, it integrates vendor-managed inventory (VMI) and TPL. For such a supply chain, inventory routing problem under centralized control is studied. How to make the decision of replenishing and vehicle routing plan for suppliers and TPL is a challenging problem. Based on rolling plan period, a new inventory routing model is developed. With the NP-complete nature of the inventory routing problem, a four-step heuristic algorithm based on simulated annealing is presented. The feasibility and effectiveness of the proposed heuristic algorithm is testified by a numerical example.

Key words: inventory routing problem, vendor-managed inventory (VMI), third-party logistics (TPL), centralized control