发明名称 |
Method Of Flatness Control Of A Strip And A Control System Therefor |
摘要 |
A method of providing flatness control for rolling a strip in a mill including a plurality of rolls controllable by actuators. The method includes the steps of: receiving flatness measurement data pertaining to a flatness of the strip; determining a flatness error as a difference between a reference flatness of the strip and the flatness measurement data; determining an adjusted flatness error based on the flatness error and weights for actuator position combinations which provide a flatness effect below a threshold value; and utilizing the adjusted flatness error for the control units to control the actuators to thereby control the flatness of the strip. A computer program product and a control system for carrying out the above method are also presented herein. |
申请公布号 |
US2012253502(A1) |
申请公布日期 |
2012.10.04 |
申请号 |
US201213431641 |
申请日期 |
2012.03.27 |
申请人 |
HOLM MARKUS;MODEN PER-ERIK |
发明人 |
HOLM MARKUS;MODEN PER-ERIK |
分类号 |
G05D5/02 |
主分类号 |
G05D5/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|