【作者】 李磊； 孙俊清； 韩梅；

【Author】 Li Lei 1,2,Sun Junqing 1,2,Han Mei 3 1.School of Computer Science and Technology,Tianjin University of Technology,Tianjin 300191,P.R.China 2.Tianjin Key Laboratory of Intelligence Computing and Novel Software Technology,Tianjin 300191,P.R.China 3.Institute of Technology for the Deaf,Tianjin University of Technology,Tianjin,300191,P.R.China

【机构】 天津理工大学计算机科学与技术学院； 天津市智能计算及软件新技术重点实验室； 天津理工大学聋人工学院；

【摘要】 在集装箱堆场中,集卡的调度是关系堆场的作业效率的一个重要因素。传统的集卡调度方式是基于"作业线"的。本文所研究的集卡调度方式是基于"作业面"调度方式的,即进出口作业同时进行。本文考虑了集卡的运输时间和场桥的作业时间,建立了基于时间最短的优化模型,设计免疫禁忌搜索算法求解此模型,并进行了数值仿真试验。通过实验表明,"作业面"模式相比"作业线"有效提高了集卡和场桥的利用效率,进而提高了整个堆场的运行效率。更多还原

【Abstract】 The container truck is an important factor affecting the efficiency of the container yard in the container terminal.The traditional schedule of container trucks is based on operation queues.The schedule of this paper is based on pool strategy,and loading and unloading containers are operating at the same time.This paper considers transporting time of container trucks and operating time of yard cranes,and constructs math model,targeting the minimum of time about container trucks.Immune and tabu-search algorithm is put forward for solving the model.The results of the experiment prove that pool strategy improves the efficiency of container trucks and yard cranes comparing to operation queues,and then improves the efficiency of the yard.更多还原