DECOUPLING OF THICKNESS CONTROL THROUGH MULTIVARIABLE CONTROL SYSTEM IN A SINGLE STAND ROLLING MILL.

被引：0
|
作者：
Morita, Toru
Konishi, Masami
Kitamura, Akira
机构：
来源：
R and D: Research and Development Kobe Steel Engineering Reports | 1983年 / 33卷 / 02期
关键词：
CONTROL SYSTEMS; MULTIVARIABLE;
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学科分类号：
摘要：
Mutual interaction between thickness control and tension control in a single stand rolling mill system is studied. A mathematical model representing a rolling mill and reel dynamics is constructed. Through simulation it is revealed that mutual interaction existed and it adversely affected thickness control. In order to decouple this interaction, a multivariable control system is designed. Simulation studies proved that, by using the new control system, interaction is reduced and excellent thickness control could be achieved.
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页码：51 / 55
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