平面形状控制数学模型研究与应用

Research and application of mathematical models for plan view pattern control of plate

在对钢板圆头形状影响因素研究的基础上,通过大量的数据分析得到了钢板头部以及腰部形状函数。在体积不变的基础上,通过线性化的处理方法,成功开发出了2 800mm中厚板粗轧机平面形状控制系统定尺MAS与展宽MAS数学模型,在实际生产中取得了较好效果。

Based on the study of influencing factors of plate round head shape,the plate head and waist shape function were obtained through a lot of data analysis.Based on the principle of unchanging volume,sizing and broadening MAS mathematical models of plan view control system on 2 800 mm roughing mill were successfully developed through linearization approach.The good effects in practical production were obtained.