| 基于缓存思想的集装箱码头泊位作业优化 |
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| 引用本文： | 刘枚莲,黄键,朱美华. 基于缓存思想的集装箱码头泊位作业优化[J]. 大连海事大学学报(自然科学版), 2010, 0(4) |
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| 作者姓名： | 刘枚莲 黄键 朱美华 |
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| 作者单位： | 桂林电子科技大学商学院; |
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| 基金项目： | 2009年广西科学研究与技术开发计划项目(桂科能0992023-8) |
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| 摘 要： | 为保持泊位作业的高效运转,提高集装箱码头作业效率,针对泊位作业中岸桥可能出现的等待问题,建立一种船舶服务时间的数学模型.从初始、循环、收尾3个状态来研究泊位作业,着重分析集卡和岸桥作业的衔接,寻找出现泊位作业阻塞或死锁的原因.借鉴计算机领域中的缓存,提出缓存区域作业.应用缓存区域作业的泊位作业模型能够使岸桥保持持续工作,大大缩短了船舶服务时间.采用MicrosoftExcel的模拟算例结果表明,该优化方法可有效提高泊位作业效率.
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| 关 键 词： | 集装箱码头 泊位作业 船舶服务时间 缓存区域作业 |
Berth assignment optimization for container terminal based on cache ideas |
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| LIU Meilian,HUANG Jian,ZHU Meihua. Berth assignment optimization for container terminal based on cache ideas[J]. Journal of Dalian Maritime University, 2010, 0(4) |
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| Authors: | LIU Meilian HUANG Jian ZHU Meihua |
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| Affiliation: | LIU Meilian,HUANG Jian,ZHU Meihua(Business School,Guilin University of Electronic Technology,Guilin 541004,China) |
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| Abstract: | To keep berth assignment maintaining high efficiency while improving operational efficiency of container terminal,a mathematical model for ship services time was established to research berth assignment from three respects including the initial,circulation and the end.The paper emphatically analyzed the linkup of container trucks with quayside container cranes so as to find the reasons leading to block issues or deadlock in berth assignments.and presents an optimal method of cache area operations.Cache was ... |
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| Keywords: | container terminal berth assignment ship services time cache area operations |
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