主管:中国科学院
主办:中国优选法统筹法与经济数学研究会
   中国科学院科技战略咨询研究院

中国管理科学 ›› 2006, Vol. ›› Issue (6): 56-60.

• 论文 • 上一篇    下一篇

一种基于闭排队网络的集装箱码头设备配置优化模型

杨静蕾1, 丁以中2   

  1. 1. 南开大学现代物流研究中心, 天津, 300071;
    2. 上海海事大学经济管理学院, 上海, 200135
  • 收稿日期:2006-03-13 修回日期:2006-10-08 出版日期:2006-12-28 发布日期:2012-03-07
  • 基金资助:
    国家自然基金资助项目(70371012/G0103)

Research on Optimal Equipment Allocation in Container Terminals by Using Closed Queueing Networks

YANG Jing-lei1, DING Yi-zhong2   

  1. 1. Research Center of Logistics, Nankai University, Tianjin 300071, China;
    2. Management School, Shanghai Maritime University, Shanghai 200135, China
  • Received:2006-03-13 Revised:2006-10-08 Online:2006-12-28 Published:2012-03-07

摘要: 将集装箱码头龙门吊装卸工艺抽象为闭排队网络模型,采用估算均值法计算了顾客到达和服务时间分布为一般情况的闭排队网络系统性能指标.仿真结果表明,闭排队网络模型计算结果可以为集装箱码头设备配置提供一定的决策支持.

关键词: 集装箱码头, 闭排队网络, 设备配置, 装卸工艺

Abstract: In this paper we present a closed queueing network model for the gantry crane loading/unloading facility in container terminals.We use an approximate mean-value algorithm to evaluate the system performance in which the inter-arrivals cannot be a Poisson stream and the service time doesn't obey negative exponential distribution.The results from the simulation model show that the results from the queueing metwork analysis can support the decision about the optimal equipment allocation in container terminals.

Key words: container terminal, closed queueing networks, equipment allocation, loading/unloading facility

中图分类号: