Title :
Coke oven heating temperature fuzzy control system
Author :
Guo, Yi´nan ; Gong, Dunwei ; Cheng, Jian
Author_Institution :
China Univ. of Min. & Technol., China
Abstract :
Coke oven heating temperature is reflected by flue temperature and adjusted by gas flow. According to the analysis of factors which influence flue temperature, coke oven heating temperature fuzzy control strategy is introduced, which is made of flue temperature fuzzy control in outer loop and gas flow PID control in inner loop. Actual run results show that this strategy can solve the large inertia between flue temperature and gas flow adjustment effectively and shorten adjust time. Hence, this strategy satisfies the actual production needs.
Keywords :
closed loop systems; coke; flow control; fuzzy control; fuzzy systems; ovens; temperature control; three-term control; PID control; coke oven heating temperature; flue temperature; fuzzy control system; gas flow adjustment; production; Delay effects; Error correction; Fluid flow; Fluid flow measurement; Fuzzy control; Heating; Ovens; Temperature control; Temperature distribution; Three-term control;
Conference_Titel :
Control Applications, 2004. Proceedings of the 2004 IEEE International Conference on
Print_ISBN :
0-7803-8633-7
DOI :
10.1109/CCA.2004.1387210
