运筹与管理 ›› 2017, Vol. 26 ›› Issue (5): 110-118.DOI: 10.12005/orms.2017.0116

• 理论分析与方法探讨 • 上一篇    下一篇

集装箱码头堆场翻箱与外集卡提箱顺序同步优化方法

冯媛君, 曾庆成, 李厚源, 杨忠振   

  1. 大连海事大学 交通运输管理学院,辽宁 大连 116026
  • 收稿日期:2015-10-21 出版日期:2017-05-25
  • 作者简介:曾庆成(1978-),男,博士,教授,博士生导师,研究方向:港口与物流系统优;冯媛君(1992-),女,硕士研究生,研究方向:港口与物流系统优化。
  • 基金资助:
    国家自然科学基金项目(71370137);大连市杰出青年人才项目(2015J12JH202);中央高校基本科研业务费专项资金项目(3132016302,3132016306)

Method for Integrated Optimizing of Rehandling and Retrieving Sequence for Inbound Containers in Container Terminals

FENG Yuan-jun, ZENG Qing-cheng, LI Hou-yuan, YANG Zhong-zhen   

  1. School of Transportation Management, Dalian Maritime University, Dalian 116026, China
  • Received:2015-10-21 Online:2017-05-25

摘要: 针对集装箱码头提箱作业过程中,由于外集卡的提箱顺序与目标箱在堆场的堆存位置不匹配导致大量翻箱这一难题,以码头的作业成本和外集卡的延误成本之和最小为目标,建立堆场翻箱与外集卡提箱顺序同步优化模型,优化外集卡的提箱顺序、龙门吊的任务分配以及翻箱方案。设计基于动态规划的启发式算法求解模型,并利用算例对模型与算法的有效性进行了验证。结果表明:与目前码头普遍采用的提箱方式相比,通过调整外集卡提箱顺序并同时优化翻箱方案以及龙门吊的任务分配可以降低堆场翻箱率,减少龙门吊的移动成本,从而节省提箱作业的总成本。

关键词: 物流工程, 码头翻箱方法, 优化算法, 集装箱码头

Abstract: During the operation of retrieving containers in container terminals, the retrieving sequence of inbound containers is not matched with the location of the target containers, which results in huge amounts of rehandling. In order to address this problem, an integrated optimizing model of rehandling and retrieving sequence for inbound containers is developed to optimize the retrieving sequence, yard crane assignment and rehandling scheme. The objective is to minimize the operation cost of container terminals and the lateness cost of external trucks. To solve the model, a dynamic programing-based heuristic is designed. Numerical experiments are provided to illustrate the validity of the proposed model and algorithms. The results indicate that the integrated optimizing of retrieving sequence, rehandling scheme and yard crane assignment can decrease the rehandling ratio and the moving cost of yard cranes, and thus can save the total cost of retrieving operation.

Key words: logistics engineering, container rehandling method of terminals, optimization algorithms, container terminals

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