Title :
Walking beam furnace temperature control using fuzzy feed forward method in steel rolling mill
Author :
Xing Meixiang ; Chen Wei
Author_Institution :
Luoyang Inst. of Sci. & Technol., Luoyang, China
Abstract :
In this paper, a new fuzzy feed forward control method is proposed to obtain a reliable rolling temperature for walking beam furnace in steel rolling mill. The walking beam furnace is a time-variant, multi-parameters, nonlinear and large delay system. In order to improve the billets reheating quality, fuzzy feed-forward temperature control method are used in furnace temperature control. The fuzzy forward method is used to solve the temperature disturbance between working zones. The experimental results show that the proposed fuzzy feed forward control method can effectively achieve well temperature control effect.
Keywords :
billets; delay systems; feedforward; furnaces; fuzzy control; nonlinear control systems; rolling mills; steel industry; temperature control; fuzzy feed forward control method; large delay system; multi-parameters system; nonlinear system; steel rolling mill; walking beam furnace; walking beam furnace temperature control; Billets; Feeds; Furnaces; Heating; Legged locomotion; Steel; Feed Forward Method; Fuzzy Control; Temperature Control; Walking Beam Furnace;
Conference_Titel :
Control Conference (CCC), 2013 32nd Chinese
Conference_Location :
Xi´an
