运筹与管理2012，Vol.21Issue(1)：40-47,8.
基于时间的随机需求二级分销网络物流系统集成优化研究
Research into Integrated Optimization for Two-stage Logistics Distribution Network under Stochastic Demand Based on Time
摘要
Abstract
The main component of logistics distribution network design includes such three decisions as strategic facility location, tactical inventory control policy and operational vehicle routing, but in the past they were studied separately. In fact, there exists wide and close trade-off relation among the above decisions-making factors, especially in changing environment. Considering the importance of time factor, a model of Integrated Location Routing and Inventory Problem (ILRIP) is built on the condition that the demand is stochastic and there are many potential distribution centers and customers from the perspective of integrated logistics, then a bi-level algorithm of Particle Swarm Optimization(PSO) is designed to solve it. At the end of this paper, a numerical example is given . The conclusion will help to optimize the distribution network of supply chain, so as to quicken commodity turnover, as well as improve the customer service level, and it is helpful to enhance competitiveness.关键词
供应链管理/分销网络设计/基于时间的竞争/粒子群优化Key words
supply chain management/ distribution network design/ TBC/ PSO分类
管理科学引用本文复制引用
马汉武,杨相,赵林度,程发新..基于时间的随机需求二级分销网络物流系统集成优化研究[J].运筹与管理,2012,21(1):40-47,8.基金项目
中国博士后科学基金资助项目(20080431068) （20080431068）
