华东理工大学学报（自然科学版）2025，Vol.51Issue(1)：98-109,12.DOI:10.14135/j.cnki.1006-3080.20240103002
入库车中断模式下生鲜品越库车辆调度研究
Truck Scheduling of Fresh Produce in Cross-Docking Systems with Interrupt Mode for Inbound Trucks
摘要
Abstract
The traditional fresh food inventory vehicle scheduling problem usually adopts a non-interrupted loading/unloading mode,which can easily lead to the problem of unloading non-required goods and the failure to unload required goods in a timely manner.To accelerate the cross-warehouse transportation of fresh products and reduce the loss of freshness during the transshipment process in cross-docking systems,this paper proposes an interrupt mode for inbound trucks,i.e.,the unloading process of inbound trucks can be interrupted,meanwhile,establishes a truck scheduling model of fresh produce with the goal of minimizing the total freshness deterioration in cross-docking systems.According to the interrupt mode for inbound trucks,a three-layer hybrid chromosome coding scheme is designed by taking the inbound truck serial number,fresh produce types,and batch unloading quantity as genes.Thereby,an adaptive genetic algorithm based on batch unloading quantity is constructed to solve the problem.Numerical experimental results show that,compared with the traditional non-interrupt mode,the interrupt mode of the inbound trucks can effectively reduce the total deterioration by an average of 13.90%during the cross-docking transshipment process of fresh produce,and this advantage will become more significant with the decrease of truck changeover time,transshipment time,batch unloading/loading quantity,and the proportion of high deterioration rate of fresh products.关键词
越库/生鲜品/入库车中断模式/遗传算法/总衰减量Key words
cross-docking/fresh produce/inbound truck interrupt mode/genetic algorithm/total deterioration分类
管理科学引用本文复制引用
陶柏铭,刘朝晖,潘飞..入库车中断模式下生鲜品越库车辆调度研究[J].华东理工大学学报（自然科学版）,2025,51(1):98-109,12.基金项目
上海市科学技术委员会软科学研究项目(23692119100) （23692119100）
上海市白玉兰人才计划浦江项目(23PJC074) （23PJC074）
