ORDER RELEASE METHOD IN STEEL PLANT BASED ON WORKLOAD CONTROL

摘要：

　　To solve the order release problem in the steel plant, a model describing the time and load constraints in steel production is proposed.The forward finite loading mechanism (FFL) and backward finite loading mechanism (BFL) are modified to solving the problem, where jobs released should fit the due date constraints and workload constraints simultaneously.If jobs failed to release, constraints will be loosened according to their priority.The earliest due date (EDD) rule was used to dispatch the released jobs.Then the release time bounds of the jobs at other stage are updated by constraint propagation.The performances on the tardiness control and workload control of the steel order release methods are testified by experimenting on the factors including the total demand for the orders, variances of orders demand, due dates, and the workload norm predefined.

关键词： Order Release Workload Control Constraint Propagation FFL BFL EDD

作者: Chunsheng Zhang Bin Huang Bailin Wang Tieke li

作者单位: School of Economics and Management, University of Science and Technology Beijing, Beijing 100083, Ch Xining Special Steel (Group) Co., Ltd, Xining 810005, China

会议类型: 国际会议

会议名称: The 11th International Conference on Industrial Management(第十一届工业管理国际会议)

会议地点: 日本

会议语种:英文

页码: 49-54

在线出版日期: 2012-08-29（万方平台首次上网日期，不代表论文的发表时间）