The Research on the Coupling Relation between Flatness and Edge Drop for Tandem Cold Rolling Mill

被引：2

作者：

Zhou, Xiaomin ^{[1
]}

Wu, Yunfeng ^{[1
]}

Mao, Yangjun ^{[1
]}

机构：

[1] Univ Sci & Technol Beijing, Sch Mech Engn, Beijing 100083, Peoples R China

来源：

ADVANCES IN ROLLING EQUIPMENT AND TECHNOLOGIES II | 2012年 / 572卷

关键词：

Flatness; Edge drop; Coupling relation; Decoupling control;

D O I：

10.4028/www.scientific.net/AMR.572.104

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The flatness and edge drop control system is a coupled multivariable control system. Realizing the coupling relationship quantitative analysis and decoupling control of them is one of the most important parts of achieving the high-precision control. In this paper, the flatness and edge drop control abilities of all the control actuators are analyzed. The coupling relationship between flatness and edge drop is analyzed. The decoupling control method is proposed to realize the decoupling control of flatness and edge drop. Simulation results represent that the flatness and edge drop control performance is improved effectively.

引用

页码：104 / 109

页数：6

共 8 条

[1]

Hong Y.Z., 2008, P INT C EL MACH SYST, P3940

[2]

[鲁海涛 LU Haitao], 2006, [北京科技大学学报, Journal of University Science and Technology Beijing], V28, P774

[3]

Peng P., 2008, RES COUPLING RELATIO, P58

[4]

SONG YX, 2010, P INT C EL CONTR ENG, P2287

[5]

Yang G.H., 2008, METALLURGICAL EQUIPM, V172, P1

[6]

Yang G.H., 2009, METALLURGICAL EQUIPM, V178, P1

[7]

Zhou X.M., 2007, SHANGHAI METALS, V29, P21

[8]

[周晓敏 ZHOU Xiaomin], 2007, [钢铁, Iron and Steel], V42, P55

← 1 →