Research and Application on AGC System of Reversible Single Stand Cold Rolling Mill
SUN Jie1，ZHANG Dianhua1，LI Xu1，GU Dehao1，CHENG Pingwen2
1．State Key Laboratory of Rolling Technology and Automation，Northeastern University，Shenyang 110004, Liaoning, China；2．Special Steel Branch，Xinyu Iron and Steel Co Ltd，Xinyu 338013, Jiangxi, China
Abstract：Based on the fundamental of auto gauge control, combined with the characteristics of reversible single stand cold rolling mill, the project of gauge control system is brought forward. The feed forward AGC, Smithpredict monitor AGC, GMAGC，gauge compensation during acceleration and deceleration in the gauge control system are detailed analyzed and studied. Aiming at the problems encountered in practical application, specific solve schemes are presented and executed in site. The application result indicates that the relative gauge error of product is within ±1%，satisfying the requirement of production.
孙杰1 ， 张殿华1 ，李旭1 ，谷德昊1 ，程平文2. 单机架可逆冷轧机AGC系统的研究与应用[J]. 中国冶金, 2008, 18(4): 43-43.
SUN Jie1，ZHANG Dianhua1，LI Xu1，GU Dehao1，CHENG Pingwen2. Research and Application on AGC System of Reversible Single Stand Cold Rolling Mill. China Metallurgy, 2008, 18(4): 43-43.
