炼钢-连铸-连轧计划排程数据集

以炼钢-连铸-连轧的柔性作业车间调度问题（Flexible Job-shop Scheduling Problem, FJSP）为基干的若干调度问题逐渐在学界引起关注。FJSP问题是由作业车间调度问题（Job-shop Scheduling Problem, JSP）添加设备柔性转化而来。同一产品可以选择任意一台可行的设备进行加工，但不同的设备通常具有不同的时间成本。数据集包含1个文件夹，文件夹内包含12个json文件。每个json文件均包含本数据集所有变量，按照日期排序，包含炼钢连铸过程的生产数据。包含生产处理号、连浇号(CAST号)、连浇分割号、炼钢计划号、设备代码、处理时间、开始时刻、结束时刻。

A series of scheduling problems centered on the Flexible Job-shop Scheduling Problem (FJSP) of the steelmaking-continuous casting-continuous rolling process have gradually gained widespread academic attention. The FJSP is derived from the Job-shop Scheduling Problem (JSP) by introducing equipment flexibility. A single product can be processed on any feasible machine, while different machines typically incur varying time costs. This dataset includes one folder containing 12 JSON files. Each JSON file encompasses all variables of this dataset, with the production data from the steelmaking and continuous casting process sorted by date. The covered variables include production processing number, continuous casting number (CAST number), continuous casting split number, steelmaking plan number, equipment code, processing time, start time, and end time.

搜集汇总

背景与挑战

背景概述

该数据集聚焦于炼钢-连铸-连轧的柔性作业车间调度问题，包含按日期排序的生产实绩数据，如处理号、设备代码和时间信息。数据以json等格式存储，总规模为7.92MB，由东北大学发布，并关联国家重点研发计划项目。