摘要
以集装箱码头物流系统为研究对象,以研究船舶靠泊调度原则和码头最大通过能力、泊位利用率、船舶待泊时间之间的关系以及计算不同策略所对应的到港集装箱船舶待泊成本、泊位闲置成本等为目标,应用专业仿真软件Witness对集装箱码头物流系统进行仿真建模,寻找集装箱码头物流系统的作业"瓶颈",并进行优化。研究结果表明,应用Witness软件完全可以实现集装箱码头物流系统的整体建模和仿真,其可视化效果可以反映系统的动态性,并且有很广阔的实用价值。
Taking the container terminals logistics system as the research object,we aim at investigating the relationship among ship berthing operation principle,terminals maximum capacity,berth occupancy rate and ship waiting time,and calculating the waiting cost in port,berth idle cost,etc.The professional simulation software Witness is applied for the container terminals logistics system to find out the bottleneck in container terminals and then offer the optimization scheme.The analyzing results showed by using software Witness,we can realize the modeling and simulation for container terminals logistics system,the visual effects of which can reflect the dynamic mode of the system.It is of great practical value.
出处
《水运工程》
北大核心
2010年第5期83-88,共6页
Port & Waterway Engineering
