Development and Application of Advanced Coiling Temperature Control System in Hot Strip Mill

被引：2
|
作者：
Peng, Liang-gui [1 ]
Liu, En-yang [1 ]
Zhang, Dian-hua [1 ]
Li, Xiang-hua [1 ]
FangXu [2 ]
机构：
[1] Northeastern Univ, State Key Lab Rolling & Automat, Shenyang 110819, Peoples R China
[2] Jingtang Iron & Steel Co Ltd, Hot Rolling Dept, Shenyang 063200, Peoples R China
来源：
ADVANCED DESIGN TECHNOLOGY | 2012年 / 421卷
基金：
中国国家自然科学基金;
关键词：
heat transfer; mathematic model; case-based reasoning; coiling temperature;
D O I：
10.4028/www.scientific.net/AMR.421.140
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Run out table cooling equipment and coiling temperature control (CTC) system, especially mathematic models of a hot strip mill were introduced. Heat transfer models such as air convection model, heat radiation model and laminar cooling model, process control models such as segment tracking model, feedback control model, self-leaming model and case-based reasoning model were detailed described. Since online application of the new CTC system, the laminar cooling control system has been running stably and reliably with a high precision of coiling temperature.
引用
收藏
页码：140 / +
页数：2
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