1. Mechanical Engineering School， University of Science and Technology Beijing， Beijing 100083, China; 2. Cold Rolling Plant, Baoshan Iron and Steel Co., Ltd., Shanghai 200940, China
Abstract：Reduction of edgedrop of coldrolled strips is still a problem.The control idea and strategy of AEC(Automation Edge Drop Control) system imported from Japan was studied.Some shortcomings of this control system were brought out,such as invalidation of model prediction ability,improper parameters of feedback control model and imperfection of control strategy making edge drop out of control.The system was optimized. The practical data show that the optimized control system can reduce the edgedrop obviously,especially at the operation side.
周晓敏;张清东;王长松;吴平. UCMW轧机的边缘降自动控制系统及其优化[J]. 钢铁, 2007, 42(9): 56-0.
ZHOU Xiaomin;ZHANG Qingdong;WANG Changsong;WU Ping. Automative Edge Drop Control System of UCMW Cold Mill and Its Optimization. Iron and Steel, 2007, 42(9): 56-0.
2007, Vol. 42 
