| 一种基于闭排队网络的集装箱码头设备配置优化模型 |
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| 引用本文： | 杨静蕾,丁以中.一种基于闭排队网络的集装箱码头设备配置优化模型[J].中国管理科学,2006,14(6):56-60. |
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| 作者姓名： | 杨静蕾 丁以中 |
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| 作者单位： | 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 |
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| 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.
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| 关 键 词： | 集装箱码头 闭排队网络 设备配置 装卸工艺 |
| 文章编号： | 1003-207(2006)06-0056-05 |
| 收稿时间： | 2006-03-13; |
| 修稿时间： | 2006年3月13日 |
Research on Optimal Equipment Allocation in Container Terminals by Using Closed Queueing Networks |
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| YANG Jing-lei,DING Yi-zhong.Research on Optimal Equipment Allocation in Container Terminals by Using Closed Queueing Networks[J].Chinese Journal of Management Science,2006,14(6):56-60. |
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| Authors: | YANG Jing-lei DING Yi-zhong |
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| Institution: | 1. Research Center of Logistics, Nankai University, Tianjin 300071, China;2. Management School, Shanghai Maritime University, Shanghai 200135, China |
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| 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. |
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| Keywords: | container terminal closed queueing networks equipment allocation loading/unloading facility |
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