DECOUPLED MODEL FOR FLATNESS CONTROL IN 4-H CVC COLD ROLLING MILLS

来源期刊：中国有色金属学报(英文版)1998年第4期

论文作者：Zhong Jue Chen Jie

文章页码：716 - 718

Key words：decoupled model,　gage and shape control　,cold rolling

Abstract: The decoupling of complex interactions between work roll shifting and work roll bending is very important in achieving optimum strip flatness control of CVC mills. An analytically decoupled model that can explicitly describe the functions of work roll shifting and bending has been developed through analysis of the roll gap profile. The model can be used for flatness on-line control of 4-h CVC cold rolling mills.