系统管理学报2012,Vol.21Issue(2):212-217,223,7.
应急物流系统中的随机定位—路径问题
Stochastic Location-Routing Problem in Emergency Logistics Systems
摘要
Abstract
To enhance the operational efficiency of emergency logistics systems for public emergency, an optimization model for stochastic location-routing problem with time windows is developed. The model is built on chance-constrained program by considering the stochastic demand of relief materials and stochastic travel times of relief vehicles, as well as the time-sensitive requirements of relief materials. A hybrid optimization algorithm combining Tabu search and Monte Carlo method is proposed. A numerical example is presented to illustrate the effectiveness of the model and the algorithm.关键词
应急物流系统/定位-路径问题/机会约束规划/混合遗传算法/时间窗Key words
emergency logistics system/ location-routing problem/ chance-constrained programming/ hybrid genetic algorithm/ time window分类
管理科学引用本文复制引用
代颖,马祖军..应急物流系统中的随机定位—路径问题[J].系统管理学报,2012,21(2):212-217,223,7.基金项目
国家自然科学基金资助项目(70771094,90924012,71090402) (70771094,90924012,71090402)
教育部"长江学者和创新团队发展计划"创新团队资助项目(IRT0860) (IRT0860)
教育部新世纪优秀人才支持计划资助项目(NCET-10-0706) (NCET-10-0706)
高等学校博士学科点专项科研基金资助项目(20090184110029) (20090184110029)
四川省青年科技基金资助项目(09ZQ026-021) (09ZQ026-021)
四川省哲学社会科学研究规划项目(SC11B049) (SC11B049)
四川省学术和技术带头人培养资金资助项目(川人社办发[2011]441号) (川人社办发[2011]441号)
中央高校基本科研业务费专项资金资助项目(SWJTU09CX066,SWJTU11CX152) (SWJTU09CX066,SWJTU11CX152)
富士康科技集团"擢才创研计划"资助项目(11F81210005) (11F81210005)