基于技术站改编作业的集装箱空箱调运优化模型  

Empty Container Allocation Optimization Model Based on Technique Station Re-classfying Operation

作　　者：段刚[1] 陈志忠[1] 陈莉[2] 李引珍[1] 温大伟[2] 

机构地区：[1]兰州交通大学交通运输学院,甘肃兰州730070 [2]兰州城市学院数学学院,甘肃兰州730070

出　　处：《铁道运输与经济》2011年第10期70-73,共4页Railway Transport and Economy

基　　金：国家自然科学基金项目(60870008)

摘　　要：以降低铁路集装箱空箱调运成本为出发点,建立空箱调运整数规划模型。该模型目标是空箱调运过程中产生的运输走行费用、技术站改编费用和积压库存费用或延误损失费用之和最小,在满足空箱需求与供应能力的基础上,考虑技术站改编时间和运输走行时间对空箱需求站时间窗的影响,以及车站作业能力的限制。运用LINGO软件对模型求解,并进行了算例分析。With reducing cost of empty railway container allocation as starting point,an integer programming model on empty container allocation is established.The objective minimizes the sum of the costs which include empty container traveling cost,re-classifying cost in technique station,inventory cost or delay loss cost.Based on satisfying empty container demand and supply capacity,we consider the impact of re-classifying time and traveling time on demand station time window were considered,as well as the station operation capacity limit.LINGO software is applied to solve the model and the optimal allocation plan is received.

关 键 词：铁路集装箱 空箱调运 改编作业 时间窗 

分 类 号：U292.12[交通运输工程—交通运输规划与管理] U169.6[交通运输工程—道路与铁道工程]