摘要
针对钢铁企业热装作业中专用炉混装作业计划编制难题,建立了一体化作业计划优化模型,并提出基于优化与简单仿真相结合的多步骤优化方法进行模型求解.在给定工艺参数情况下,提出的算法可快速给出优化的、一体化专用炉混装作业计划及冷装、热装板坯的详细作业时刻.模型给出的优化结果满足工业实际需求,作业计划具有较强的可行性及可操作性.
An integrated operation planning optimization model for special furnace charge mode, which is a puzzle of integrated planning in iron and steel enterprises, was introduced. The model was solved by a multistep optimization method based on combining optimization and simple simulation. With given process parameters for simulation, an optimized and integrated operation planning and the operating time for hot and cold slabs can be presented rapidly by the optimization method. The result optimized by the model meets the actual demand, and the operation planning is feasible and operable.
出处
《北京科技大学学报》
EI
CAS
CSCD
北大核心
2009年第7期929-933,共5页
Journal of University of Science and Technology Beijing
基金
国家科技支撑计划资助项目(No.2006BAE03A09)
关键词
钢铁企业
专用炉混装
热装
作业计划
优化方法
iron and steel enterprise
special furnace charg mode
hot charge rolling
operation planning
optimization method
