Study on Integrated Inventory-Routing Problems

摘要：

A new method was proposed for solving the multi-depot inventory-routing problems with stochastic demands.Firstly a model was established that incorporates working inventory cost, safety stock cost and stochastic routing cost. Secondly, due to the bad convergence while utilizing traditional decomposition and coordination method (DCM) to attack the problems, the coordination values were designed by genetic algorithm (GA). Moreover, an effective tabu search (TS) was designed to cope with the expected routing costs by Monte-Carlo sampling. Finally, simulation results prove the validity of the proposed method.

关键词： inventory-routing problem multi-depot genetic algorithm tabu search decomposition and coordination.

作者: LOU Shan-zuo WU Yao-hua XIAO Ji-wei

作者单位: School of Control Science and Engineering Shandong University,Jinan 250061,China

会议类型: 国际会议

会议名称: 2009 IEEE International Conference on Intelligent Computing and Intelligent Systems(2009 IEEE 智能计算与智能系统国际会议)

会议地点: 上海

会议语种:英文

页码: 42-46

在线出版日期: 2009-11-20（万方平台首次上网日期，不代表论文的发表时间）