动态设定型变刚度厚控方法(DAGC)推广应用  

Application of Thick Control Method of Change Modulus for DAGC

作　　者：张进之[1] 

机构地区：[1]钢铁研究总院,北京100081

出　　处：《冶金设备》2007年第4期1-5,共5页Metallurgical Equipment

摘　　要：DAGC已成功地代替了西门子?GE厚控数学模型。介绍了日本厚控数学模型在武钢1700mm和宝钢1580mm热连轧机应用和改进情况。日本测厚计型AGC数学模型在我国引进较多,分析了DAGC代替测厚计型AGC的可行性和优点;简化了系统参数设定;由于DAGC与预控、监控系统无相互影响,所以不存在钢种变化而需要优化系统参数的问题。DAGC has substituted succeefully the mathematical model of thick control of Siemens Corporation. GE Corporation. The application and the improvement of mathematical model of thick control of Japan in Wuban Steel Corporation 1700mm hot rolling mill and the Baoshan Steel Corporation 1580mm hot rolling mill are intro- duced. Japan＇ the mathematical model of thick control AGC are applied greatly in our country, and the feasibility and the merit of DAGC replacing with AGC are analysed, set - up system parameter are simlified, Because DAGC doesn＇ t affect with precontrol and monitor system in advance. The system parameters need not to be optimized when steel grade need to change.

关 键 词：DAGC 测厚计AGC 互相干扰 监控 预控 

分 类 号：TG333[金属学及工艺—金属压力加工]