摘要
在同时装卸集装箱作业的情况下,考虑了集装箱卡车的运输时间和岸桥的作业时间,建立基于时间最少的优化模型.利用进化计算的特点,设计求解此优化模型的进化算法,进行了数值仿真试验,在合理时间内获得了最优数值结果.此模型和方法为码头集卡线路优化问题提供了决策支持.
Under the condition of synchronously handling operations both loading and unloading,a united optimization problem of craned scheduling and yard trailer routing is studied.A new evolutionary programming is put forward for solving the model.Numerical results show that the proposed algorithm reduces both the container handling times and the ship time,and the optimization model is useful for the operational decision of seaport container terminals.
出处
《复旦学报（自然科学版）》
CAS
CSCD
北大核心
2007年第4期476-480,488,共6页
Journal of Fudan University：Natural Science
基金
国家自然科学基金资助项目(70572104
70572086)
关键词
旅行商问题
线路优化
遗传算法
进化规划
traveling salesmen problem
route optimization
genetic algorithms
evolutionary programming
