摘要
本文针对自动化集装箱码头成组直接中转情况下岸桥的调度问题,研究了中转完工时间、岸桥等待时间、集装箱组数之间的关系。首先,以最小化中转完工时间建立了优化模型;接着,在此基础上以最小化中转完工时间和岸桥的等待时间为目标建立了多目标模型。通过多组算例研究,获得在集装箱组数不同的情况下中转完工时间及集装箱组开始装卸时间,并分析了集装箱组数的设置对中转完工时间、岸桥等待时间带来的影响。拓展了岸桥调度的研究,为集装箱码头运营提供了岸桥调度的参考。
Aiming at the quay crane scheduling problem of group-based strategy and direct transshipment at automated container terminal, this paper studies the relationship of the completion time of transfer process, the waiting time of quay cranes and the number of container blocks is studied in this paper. First of all, an optimization model is established to minimize the makespan. Then, based on this model, a multi-objective model is established to minimize the makespan and the waiting time of quay crane. Through numerical examples, in the case of different container groups, the completion time and the starting time of the container group are obtained, and the influence of the number of containers on the time of transfer and the waiting time of quay crane is analyzed, which extends the research of quay crane scheduling and provides a reference for the operation of container terminal.
出处
《广西师范大学学报(自然科学版)》
CAS
北大核心
2016年第2期81-89,共9页
Journal of Guangxi Normal University:Natural Science Edition
基金
国家自然科学基金面上项目(71471109)
国家自然科学基金青年项目(71101088)
教育部博士点基金项目(20113121120002)
交通部应用基础研究项目(2015329810260)
上海市教委科研创新项目(14YZ100)
上海市曙光计划项目(13SG48)
关键词
集装箱码头
成组策略
直接中转
岸桥作业调度
automated container terminal
group - based strategy
direct transshipment
quay crane scheduling