考虑多平板车的船厂分段运输问题仿真建模与分析

为了提高大型船舶建造的效率、有效解决大型船舶建造过程中船体分段在厂区内移动时的物流拥堵问题,综合考虑了船体分段的规格、工艺物流流向,以及厂区内分段堆场的布局和道路通行情况,通过船厂实际数据的收集和分析,考虑了多个平板车的任务干涉以及厂区内道路的通行能力和道路干涉,基于eM-Plant仿真软件建立了考虑多个平板车的船厂分段运输仿真模型。基于某船厂的实际数据,应用考虑多个平板车的船厂分段运输仿真模型进行仿真分析和优化,找出该船厂分段运输问题中的瓶颈,通过调整和优化平板车的配置,提高平板车使用率和分段运输效率,为仿真分析技术在船舶建造管理上的应用提供了有效的实例。

Modeling and analysis of ship block transportation considering multi-type flat transportations

In order to improve the productivity of shipbuilding and effectively solve block logistics congestion in shipbuilding process, the ship block size, logistics flow and block stockyard layout, road passing condition are considered. Based on the shipbuilding actual data collection and analysis and the simulation software eM-Plant, a ship block transportation simulation model considering multi-type flat transporters is build. Through the analysis of simulation on the actual data, the bottleneck of transportation system is found, the set of transporters is optimized and the effectiveness is improved. The research gives an effective example which is provided for the application of simulation technology in shipbuilding management.