DocumentCode
353861
Title
A CGPC controller in continuous casting process
Author
Guo, Ge ; Li, Wei ; Jun Wang ; Liu, Manqiang
Author_Institution
Dept. of Electr. Eng. & Inf. Eng., Gansu Univ. of Technol., Lanzhou, China
Volume
4
fYear
2000
fDate
2000
Firstpage
2783
Abstract
A more accurate useful model of mould level control system is obtained by introducing the colored noise term in the system model. On the basis of this model, a robust generalized predictive control method (CGPC) which can distract the effect of colored noise, such as speed changes or other disturbances, is used in mould level control. The simulation experiments show that the robustness and error of mould level controlled by CGPC are greatly improved than the conventional GPC
Keywords
casting; level control; metallurgical industries; predictive control; process control; robust control; continuous casting process; mould level control; predictive control; process control; robust control; robustness; transfer function; Casting; Colored noise; Cutoff frequency; Hydraulic actuators; Level control; Noise robustness; Predictive models; Robust control; Steel; Valves;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Control and Automation, 2000. Proceedings of the 3rd World Congress on
Conference_Location
Hefei
Print_ISBN
0-7803-5995-X
Type
conf
DOI
10.1109/WCICA.2000.862567
Filename
862567
Link To Document