集装箱码头AGV电量非饱和状态下的调度优化  

Scheduling optimization of container terminal AGV under electricity unsaturation condition

作　　者：傅正堂 胡志华[1] 宗康[1] 

机构地区：[1]上海海事大学物流研究中心,上海201306

出　　处：《大连海事大学学报》2017年第3期58-62,共5页Journal of Dalian Maritime University

基　　金：国家自然科学基金青年项目(71101088);国家自然科学基金面上项目(71471109);2017年上海海事大学研究生创新基金资助项目(2017ycx025)

摘　　要：对AGV电量非饱和状态下电池放电的非线性特征进行研究,区分AGV重载与空载的耗电差异,对该问题建立数学模型并使用CPLEX进行实例求解.结果表明,本文的AGV调度方案较传统AGV调度方式,使用车辆数下降17%,单车卸箱、装箱的平均个数分别增加21.43%和25%,可有效解决不饱和电量下的AGV调度问题,实施效果更优.The nonlinear characteristics of AGV under electricity unsaturation condition was studied,and the power consumption difference between AGV overloading and no-load was distinguished. A mathematical model was established for the above problems and a practical example was analyzed by CPLEX tool. Results show that vehicle usage in the proposed AGV scheduling scheme falls 17% compared with traditional method,and the average number of unloading and loading increases by 21. 43% and 25% respectively. Therefore,the proposed scheduling scheme is effective,which can solve the AGV scheduling problem under electricity unsaturation condition with higher implementation.

关 键 词：自动化码头 AGV调度优化 电量非饱和 CPLEX求解 路径优化 

分 类 号：U691.3[交通运输工程—港口、海岸及近海工程]