摘要
近年来,集卡的有效调度与否已逐渐成为影响集装箱码头运营效率的重要问题。文中针对双40英尺岸桥的集装箱码头集卡调度问题,结合双40英尺岸桥的作业特点,建立以各集卡的无效作业时间最短为目标的动态调度优化模型,并采用遗传算法进行求解。通过算例分析,在有效的时间内得到了最优集卡调度方案,证实了该模型和算法的有效性和实用性。
In recent years,the problem of container trucks scheduling has become bottlenecks of container terminal operation efficiency.Adynamic container trucks scheduling model targeting the minimum of invalid operation time was established,which was aimed at the working feature of twin 40feet quay crane in container terminals,and an improved genetic algorithm was presented.The practical example obtains the optimal truck scheduling scheme with the proposed algorithm,which indicates the effectiveness and practicality of the new model and algorithm.
出处
《物流工程与管理》
2015年第3期97-100,共4页
Logistics Engineering and Management
关键词
集装箱码头
集卡调度
双40英尺岸桥
遗传算法
container terminal
trucks dispatching
twin 40feet quay cranes
genetic algorithm
