热轧H型钢厚度自动控制系统模型研究与实现

摘要

随着H型钢应用范围的不断扩大，人们对相应的产品尺寸要求也越来越高。本文以莱钢H型钢生产线精轧控制系统为原型，介绍了厚度自动控制系统的原理、AGC自动控制系统数学模型的建立，以及影响H型钢产品尺寸的主要因素。着重分析了精轧控制系统中静态AGC厚度控制系统与动态AGC厚度控制系统的区别和实现的效果。%With the expanding range of applications of the H-shaped steel, the product size requirements also getting higher and higher. This thesis introduces detailed about the principle of automatic gauge control system the AGC automatic control system mathematical model and the main factors affect the size of the H-shaped steel products based on Laigang H-beam production line ifnishing control system. This article Analyze the difference of Static-AGC and dynamic-AGC about automatic control system.