Robust Multivariable Control for Hot Strip Mills.
نویسندگان
چکیده
منابع مشابه
Tension Control with ARHC Scheme for Hot Strip Finishing Mills
This paper presents a design procedure of the ARHC(Adaptive Receding Horizon Control) of the looper-tension controller in hot strip finishing mill. The controller is applied to satisfy the constraints of the control input and attenuate the disturbance of the actuator. The system matrices of the looper model are periodically updated during online simulation. Moreover the closed loop stability of...
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A hot strip mill for the production of steel is a complex process where nonlinear dynamic phenomena occur and many control loops need to be tuned taking into account their interference. The control problem of the interstand tension and looper arm position is addressed in this paper. With respect to the conventional PID control approach, our investigation aims at exploiting nonlinear control tec...
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ژورنال
عنوان ژورنال: ISIJ International
سال: 2000
ISSN: 0915-1559
DOI: 10.2355/isijinternational.40.995