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Analysis of berth allocation and inspection operations in a container terminal

机译：集装箱码头泊位分配和检查操作分析

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摘要

Nowadays, approximately 90 per cent of the world's cargoes are moved by vessels, and the majority of general cargoes are transported in containers. Accordingly, a container terminal becomes one of the important nodes in the global supply chain network and it is important to make container terminals operate efficiently. Meanwhile, after the terrorist attack on September 11, 2001, the US Government has proposed and implemented several approaches to improve security systems, including container security inspection operations. These operations may make an inspection center a bottleneck in container terminal operations. In this article, we analyze the container terminal berth allocation and inspection operation systems to find out a proper service rate so that potential bottlenecks can be avoided. We derive lower bounds of the service rate of the inspection center for the deterministic processing time case and perform simulation experiments to validate the lower bounds under stochastic processing time settings.
机译：如今，世界上约有90％的货物是通过船运的，而大多数普通货物都是用集装箱运输的。因此，集装箱码头成为全球供应链网络中的重要节点之一，重要的是使集装箱码头有效地运转。同时，在2001年9月11日发生恐怖袭击后，美国政府提出并实施了几种改善安全系统的方法，包括集装箱安全检查行动。这些操作可能会使检查中心成为集装箱码头操作的瓶颈。在本文中，我们分析了集装箱码头泊位分配和检查操作系统，以找到适当的服务费率，从而避免了潜在的瓶颈。我们得出确定性处理时间情况下检查中心服务率的下限，并进行仿真实验以验证随机处理时间设置下的下限。

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