集装箱枢纽港泊位分配问题优化研究

摘要

通过分析船舶大型化对船公司和码头运营商的影响，文中提出在泊位分配的过程中，码头需站在共赢的角度，箱位大的船舶的服务优先级高于箱位小的船舶。建立了具有优先权的动态泊位分配模型，采用改进的广义遗传算法对模型求解。算例结果证明模型和算法正确有效。%Through analyzing the effects of container ships with larger size to the shipping companies and terminal operators,this paper put forward a view,from a win-win perspective,that container ships with larger Twenty-foot Equivalent Units (TEUs)capacity should be given the higher priority in the process of berth allocation.Following the above view,a dynamic berth allocation model considering the service priority was developed and an improved generalized genetic algorithms was used to solve the model.Example application results show that the model and the algorithm are correct and effective.