科技创新与应用2025，Vol.15Issue(7)：119-122,4.DOI:10.19981/j.CN23-1581/G3.2025.07.029
转炉炼钢自动控制模型研究
张翰威1
作者信息
- 1. 唐山惠唐物联科技有限公司,河北 唐山 063000
- 折叠
摘要
Abstract
By exploring the construction strategy of automatic control model for converter steelmaking,the purpose of improving the final smelting hit rate is achieved.The automatic control of converter steelmaking designed in this paper is divided into two stages:static control and dynamic control.A static calculation model is used to compare whether the measured value of the sub-lance probe is the same with the set value.If they are the same,it means that the blowing target has been hit and no correction is needed;if they are different,the dynamic calculation model is used to correct,and it is repeatedly judged whether the model prediction result is in the target range of the smelting end point.When the predicted value is in the target range,it means that the blowing target has been hit.An automatic control strategy based on the combination of static and dynamic conditions is adopted to significantly improve the final smelting hit rate.关键词
转炉炼钢/自动控制/静态控制/动态控制/命中率Key words
converter steelmaking/automatic control/static control/dynamic control/hit rate分类
矿业与冶金引用本文复制引用
张翰威..转炉炼钢自动控制模型研究[J].科技创新与应用,2025,15(7):119-122,4.
