Data underlying the paper：Two-echelon Vehicle Routing Problem Incorporating Robots for Last-mile Delivery

This dataset contains the raw data of numerical experiments in the article, involving comparative experimental data between robots and delivery personnel, comparative experimental data between heuristic algorithms and Cplex, comparative experimental data with different time window widths, and comparative experimental data of two charging strategiesThe specific information included is as follows: Customer(coordinates, time window, service time, demand), temporary stop point(coordinates), Warehouse (coordinates)

本数据集包含某学术论文中数值实验的原始数据，涵盖四类对比实验数据：机器人与配送人员的对比实验数据、启发式算法与Cplex的对比实验数据、不同时间窗宽度下的对比实验数据，以及两种充电策略的对比实验数据。其具体包含的信息如下：客户（坐标、时间窗、服务时长、需求）、临时停靠点（坐标）、仓库（坐标）