摘要
铁矿石烧结是钢铁生产流程的关键环节,烧结矿的物理特性,如强度、粉末含量、粒度,以及化学成分的稳定性直接影响高炉的炉况及铁水质量。通过最优控制算法,建立了烧结过程工艺参数与烧结终点温度之间的最优控制模型,实现了烧结终点温度与点火强度的最优控制。
The iron ore sintering is a key link in the process of iron ＆ steel making. The physical properties of sinters,such as strength, fines content,size, and its stability of chemical composition directly affect the quality of liquid iron and condition of blast furnace. The optimM control model is set up for sintering process parameters and burn through point temperature by optimal control algorithm,and the optimal control is realized for sintering burn through point and ignition intensity.
出处
《烧结球团》
北大核心
2012年第5期12-15,共4页
Sintering and Pelletizing
基金
国家自然科学基金(项目批准号:61104035)
关键词
烧结终点
温度
模型
最优算法
智能控制
sintering burn through point
temperature
model
optimal algorithm
intelligent control
