自动化码头双小车岸桥-AGV协同调度研究  

The coordinate dispatching of AGV with double trolley quay crane in automated port container terminals

作　　者：丁一[1] 兰雨雁 林国龙[1] Ding Yi;Lan Yuyan;Lin Guolong(Logistics Research Center,Shanghai Maritime University,Shanghai 201306,China)

机构地区：[1]上海海事大学物流研究中心,上海201306

出　　处：《现代制造工程》2018年第12期55-61,共7页Modern Manufacturing Engineering

基　　金：国家自然科学基金项目(71301101);上海航运物流信息工程技术研究中心能力提升项目(14DZ2280200);东莞市专业镇创新服务平台建设专项资金项目(2014B090908004)

摘　　要：为缩短船舶停港时间、降低运营成本,以及提高AGV重载率,自动化码头采用双小车岸桥与AGV协同的方式对集装箱进行协调装卸搬运。在考虑双小车岸桥中转平台的情况下,对后小车作业进行时间窗约束,建立以AGV空载行驶成本、AGV总行驶成本以及岸桥作业延误成本加权和最小为目标的AGV调度问题混合整数规划模型。通过CPLEX Optimization Studio进行数值试验,从4个方面对模型进行分析,验证了双小车岸桥对于AGV调度优化的优越性,并找出存在缓存区时AGV的数量配置和分派调度优化方案。In order to reduce the delay in ship operations,improve the operational efficiency of transportation equipment and decrease the cost of ship operations at automated container terminals,the double trolly quay crane was adopted to transport containers in coordination with AGVs.A mixed integer programming model is established for assigning optimal delivery and pick-up tasks to AGVs in considering the buffer of quay,which target was minimizing the total travel time,empty rate of AGVs and the delay of Quay Cranes(QCs)with time-window constraints for the trolley in landside.The numerical experiment is performed by CPLEX Optimization Studio.It verified that the double trolley quay crane has the superiority in AGV scheduling optimization through four analysis of results from different aspects.And the number of buffer capacity under the quay crane,the number of AGV and optimal scheduling of AGV with double trolley quay crane were found out.

关 键 词：双小车岸桥:AGV调度 缓存区 作业时间窗 

分 类 号：U691.3[交通运输工程—港口、海岸及近海工程]