Title :
Generalized predictive control of three-phase electric arc furnace
Author :
Guan Ping ; Liu Xiaohe ; Gao Yuezhao
Author_Institution :
Sch. of Autom., Beijing Inf. Sci. & Technol. Univ., Beijing, China
fDate :
May 31 2014-June 2 2014
Abstract :
The generalized predictive control is applied to the industrial arc furnace electrode regulator system. The detailed design procedure of the generalized predictive controller is presented. Based on multi-step prediction, rolling optimization and online correction, the optimal control law is obtained. The results of simulation show that this proposed algorithm can restrain arc disturbance effectively, the robustness and the dynamic quality of system is enhanced, accordingly more better dynamic characteristics is obtained.
Keywords :
arc furnaces; control system synthesis; optimal control; optimisation; predictive control; robust control; rolling; dynamic characteristics; dynamic quality; generalized predictive control design procedure; industrial arc furnace electrode regulator system; multistep prediction; online correction; optimal control law; robustness; rolling optimization; three-phase electric arc furnace; Educational institutions; Electrodes; Furnaces; Heuristic algorithms; Optimization; Predictive control; Regulators; arc furnace; electrode regulator; generalized predictive control; rolling optimization;
Conference_Titel :
Control and Decision Conference (2014 CCDC), The 26th Chinese
Conference_Location :
Changsha
Print_ISBN :
978-1-4799-3707-3
DOI :
10.1109/CCDC.2014.6852963
