Design and realization of stainless steel hot strip mill coiler control system based on siemens TDC

2011 ◽  
Author(s):  
Xiaofei Xiang ◽  
Qiang Guo ◽  
Fei Zhang ◽  
Nankai ShenTu ◽  
shushan Zeng
Keyword(s):  
Stainless Steel ◽  
Control System ◽  
Hot Strip Mill ◽  
Hot Strip

scholarly journals Development of width control system in hot strip mill. Performance test result on actual AWC edger.

1990 ◽  
Vol 56 (526) ◽  
pp. 1620-1625
Author(s):  
Hiroyuki HINO ◽  
Ryuichi OZONO ◽  
Hidehiko TSUKAMOTO ◽  
Kazuhiro TSUKUDA
Keyword(s):  
Control System ◽  
Performance Test ◽  
Hot Strip Mill ◽  
Hot Strip ◽  
Test Result

Optimization of Model Adaption Based on Multi-Samples in Hot Strip Mill

2014 ◽  
Vol 543-547 ◽  
pp. 1233-1236
Author(s):  
Wen Peng ◽  
Geng Sheng Ma ◽  
He Nan Bu ◽  
Jian Zhao Cao ◽  
Dian Hua Zhang
Keyword(s):  
Control System ◽  
Production Process ◽  
Traditional Method ◽  
Single Sample ◽  
Hot Strip Mill ◽  
Hot Strip ◽  
Stable Production ◽  
Source Data ◽  
On Line ◽  
Length Direction

In order to improve the thickness precision, the model adaption method is of great concern which is a necessary component in the thickness control system. The sample concept is first taken into the model adaption in hot tandem mill, from which the learning coefficients are updated by a series of samples. Comparing to the single sample in traditional method, the new method can consider the variance in the length direction. And the source data is more comprehensive, the robustness is increased with flexible proportion coefficients. The thickness precision in stable production process is enhanced to 35μm. On-line result shows practical value and on-line application prospect.

Development of High-Accuracy Control System for Hot Strip Mill

1992 ◽  
Vol 25 (19) ◽  
pp. 141-146
Author(s):  
T. Kato ◽  
H. Sekine ◽  
T. Kikuchi ◽  
Y. Hayasi ◽  
T. Kuraishi
Keyword(s):  
Control System ◽  
High Accuracy ◽  
Hot Strip Mill ◽  
Accuracy Control ◽  
Hot Strip
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