冶铸轧一体化生产调度方法的探讨  

RESEARCH OF SCHEDULING METHOD OF INTEGRATED STEELMAKING CASTING ROLLING PRODUCTION SYSTEM

作　　者：张彩霞 石亦平 贺城红[1] 韩静涛[1] 贺毓辛[1] 

机构地区：[1]北京科技大学

出　　处：《钢铁》2000年第2期74-78,共5页Iron and Steel

摘　　要：提出了综合采用启发式搜索方法和离散事件仿真方法来解决冶铸轧一体化生产调度问题。启发式搜索方法可以根据工艺约束将用户合同编制成生产计划,而离散事件仿真方法可以评价编制出的生产计划,从而选择较优的调度方案。Integrated steelmaking casting rolling production scheduling involves three processes,and every process has its own restrains Furthermore production is arranged according to orders These factors make scheduling problem difficult In this paper combining heuristic searching method and discrete event simulation method is put forward to solve the integrated steelmaking casting rolling production scheduling problem Heuristic searching method can turn orders into production plans on the basis of process restrains,while discrete event simulation method can evaluate production plans developed by a plan producing system,thereby the more reasonable scheduling plans can be selected

关 键 词：调度 生产计划 启发式搜索 仿真 冶炼 铸造 轧制 

分 类 号：TF087[冶金工程—冶金物理化学]