Parameters Identifying and Experiment of Automatic Gauge Control System in 300-Rolling Mill

Author

Shan, Dong-sheng ; Kong, Xiang-dong ; An, Ya-ya ; Gao, Ying-jie

Author_Institution

Mech. Eng. Coll., Yanshan Univ.

Volume

1

fYear

2006

fDate

Aug. 30 2006-Sept. 1 2006

Firstpage

690

Lastpage

693

Abstract

The article discusses the application of system identification technology to build model of hydraulic automatic gauge control system (AGC) in 300 four-high mill, because it is hard to acquire the accurate value of some parameters by analyzing the mechanical method. By comparing and analyzing the identified results, the identification model proves to be feasible and creditable. It might establish a foundation for system design, control characteristic analyzing and optimum control

Keywords

control system analysis; hydraulic control equipment; parameter estimation; rolling; rolling mills; thickness control; control characteristic analysis; hydraulic automatic gauge control system model; mechanical method; optimum control; parameter identification model; rolling mill; system design; system identification technology; Automatic control; Control systems; Equations; Least squares methods; Milling machines; Resonance light scattering; Signal processing; Strips; Thickness control; White noise;

fLanguage

English

Publisher

ieee

Conference_Titel

Innovative Computing, Information and Control, 2006. ICICIC '06. First International Conference on

Conference_Location

Beijing

Print_ISBN

0-7695-2616-0

Type

conf

DOI

10.1109/ICICIC.2006.134

Filename

1691893