Journal ArticleDOI
Multivariable Control of Hot Strip Mill Looper
Y. Kotera,F. Watanabe +1 more
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TLDR
In this article, the design and application of a multivariable control in the hot strip mill looper is discussed, and the feasibility of supplement compensation of derivative action is investigated, simulation study proved further possibilities of the looper control.About:
This article is published in IFAC Proceedings Volumes.The article was published on 1981-08-01. It has received 25 citations till now.read more
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Journal ArticleDOI
Looper and tension control in hot rolling mills: A survey ☆
TL;DR: In this paper, the authors survey the strengths and weaknesses of several existing academic and industrial approaches and explore the potential for development in this area, and propose a variety of control schemes for hot strip mills.
Proceedings ArticleDOI
Looper H-infinity control for hot strip mills
Hiroyuki Imanari,Youichi Morimatsu,Kunio Sekiguchi,Hisasi Ezure,R. Matuoka,A. Tokuda,H. Otobe +6 more
TL;DR: In this paper, a Looper H/sub/spl infin// multivariable control system for hot-strip finishing mills is developed and achieves better results than conventional control methods.
Journal ArticleDOI
Hot strip mill tension–looper control based on decentralization and coordination
TL;DR: In this paper, a new control method based on decentralization and coordination is proposed for the hot strip finishing mill, which enables stepwise commissioning of control systems, which is very helpful for on-line tuning.
Journal ArticleDOI
Optimal Control System for Hot Strip Finishing Mill
TL;DR: In this article, the authors describe how to control the strip gauge, looper angle, and strip tension for a hot strip finishing mill based on optimal servo theory and model decoupling method.
Proceedings ArticleDOI
Gauge control system for a hot strip finishing mill
TL;DR: Simulation studies and experimental results show that this gauge control system with the multivariable compensator is superior to the conventional gaugecontrol system in terms of strip gauge control accuracy.
References
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Journal ArticleDOI
The Hot Strip Mill Looper System
TL;DR: In this article, the static and dynamic characteristics of electric hot strip mill looper systems are reviewed. And the flexibility of control which is inherent in adjustable-voltage looper system permits the incorporation of a number of features which contribute to the effectiveness of the drive.