物流网络设计综述(英文)

A review on logistics network design

从四方面评述物流网络设计决策支持模型:(1)建模复杂性,包括运输时期、产品类型、模型目标以及确定性考虑,如单一产品或多产品运输,单目标模型或多目标模型;(2)建模方法与算法;(3)求解方法与技术;(4)持续性与鲁棒性.分析发现复杂性考虑需要更加注重物流网络活动排放和不确定性,环境和经济考虑使持续性成为物流网络设计主要困难之一,难以处理更加复杂物流网络的鲁棒性问题.CPLEX和LINGO通常能有效求解整数和/或双层规划模型,但对于大规模物流网络而言,改进的智能算法在实际求解中更为可行.最后提出目前和未来以实践为研究方向的有关问题.

The decision-making support models for logistics network design are reviewed from four dimen-sions：（1）the complexity of modeling,including transportation period,product types and objective of modeling along with deterministic considerations,such as single or multiple product transport and single or multiple objective model;（2 ）modeling approaches and algorithms;（3 ）solution methods and tech-nologies;（4 ）sustainability and robustness. It is identified that different considerations of complexity need a broader emphasis on emission and uncertainty during logistics network activities,that the sustain-ability is one of the major difficulties due to environmental and economic consideration,and that the ro-bustness of more complex logistics networks is difficult to be tackled. CPLEX and LINGO are effective solvers for integer and/or bi-level programming models,but improved intelligent algorithms may be more feasible in practice for large-sized networks. Finally,the present and future practice-oriented research issues are recommended.