Instances for the picker routing problem in U-shaped warehouses (PRP-UW)

This upload contains the instances for the picker routing problem in U-shaped warehouses (PRP-UW) that were used in the paper "New solution procedures for the order picker routing problem in U-shaped order picking warehouses with a movable depot". The instances are saved in a txt.-file with rows separated by tab stops. The first column contains the headers of the rows, which are self-explanatory in the context of the associated paper.本上传文件包含论文"New solution procedures for the order picker routing problem in U-shaped order picking warehouses with a movable depot"中所使用的U型仓库拣货员路径规划问题（picker routing problem in U-shaped warehouses, PRP-UW）的测试算例集。该算例集以制表符分隔各行的txt格式文件存储。文件首列为各行列标题，结合对应论文的研究背景即可明晰其含义。