Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10418162 | Journal of Materials Processing Technology | 2005 | 6 Pages |
Abstract
The key to realizing fast and accurate flatness control is to establish a mathematical model between the flatness error character parameters and the flatness adjustment parameters. In this paper, the concepts and the mathematical models of transfer function and transfer matrix are proposed for the flatness control of strip mills. For a 900Â mm HC 6-high mill, the transfer matrix is set up by GA-BP network model, and successfully applied into the flatness setting control. This paper provides a theoretical framework for flatness control.
Related Topics
Physical Sciences and Engineering
Engineering
Industrial and Manufacturing Engineering
Authors
Hong-Min Liu, Xiu-Ling Zhang, Ying-Rui Wang,