Abstract:

With the development of artificial intelligence and other technologies, the transportation mode of sea-railway combined transport has accelerated the development process of container terminal automation, which has become the inevitable trend of container terminal development. Automation has become an inevitable trend in the development of container terminals. To study the process of the crossing double Automatic Stacking Crane（ASC） in the same block area in the automated container terminal yard, considering the operation speed of different sizes of ASC and the energy consumption per unit time, and in the case of conflict between double ASCs in the same bay, a multi-objective mixed integer model is established to derive the total time and total energy consumption for all container tasks. Through three groups of experiments are designed by changing different parameters, the experimental results show that it can adjust the number of containers, the speed of double ASCs and the ratio of energy consumption between double ASCs loading and unloading to reduce the total time and energy consumption of container tasks.

Key words: automated container terminal, yard, Automatic Stacking Crane（ASC）, scheduling, conflict

摘要：

随着人工智能等科技的发展，海铁联运的运输模式加快了集装箱码头自动化的发展进程，自动化已经成为集装箱码头发展的必然趋势。对自动化集装箱码头堆场内可穿越式双自动堆垛起重机（ASC）在同一箱区内进行作业的过程进行研究，考虑不同大小的ASC的运行速度和单位时间内耗能不一样，以及在同一贝位两个ASC存在冲突的情况，建立多目标混合整数模型，得出完成所有集装箱任务的总时间和总耗能。并通过改变不同的参数来设计三组实验，实验结果表明，可以通过调整集装箱任务量、双ASC的速度、双ASC装载和空载的耗能之比来减少码头作业集装箱任务的总时间和总能耗。

关键词: 自动化集装箱码头, 堆场, 自动堆垛起重机（ASC）, 调度, 冲突