Stefan Fuchshumer, Gernot Grabmair,
"A Nonlinear Control Concept for Rolling Mills"
, in PAMM - Proceedings in Applied Mathematics and Mechanics, Vol. 1, Nummer 1, John Wiley & Sons, Seite(n) 101-102, 3-2002, ISSN: 1617-7061
Original Titel:
A Nonlinear Control Concept for Rolling Mills
Sprache des Titels:
Englisch
Original Kurzfassung:
This contribution is concerned with the nonlinear control of a temper rolling mill based on the exact input/output linearization method. The considered subsystem of the temper rolling plant consists of a four-high mill stand with a hydraulic adjustment system, and bridle rolls in the entry and the exit section. The demand on the temper rolling process is to establish a certain elongation of the steel strip under the action of the roll force and certain predefinded backward and forward strip tension in order to achieve the desired material characterized by the fact that the torques of the bridle rolls are intended as control inputs for the elongation and master speed control, whereas the hydraulic adjustment system and the main mill drive are used to take effect on the strip tensions. After a brief review of the mathematical model of the mill we will focus on the multi-input nonlinear tension control.
Sprache der Kurzfassung:
Englisch
Journal:
PAMM - Proceedings in Applied Mathematics and Mechanics
Veröffentlicher:
John Wiley & Sons
Volume:
1
Number:
1
Seitenreferenz:
101-102
Erscheinungsmonat:
3
Erscheinungsjahr:
2002
ISSN:
1617-7061
Anzahl der Seiten:
2
Notiz zur Publikation:
Fuchshumer S., Grabmair G.: A Nonlinear Control Concept for Rolling Mills In: Proc. in Applied Mathematics and Mechanics (PAMM), Vol. 1, No.1, ISSN 1617-7061, pp. 101-102, 2002
Forschungs-