Title :
Optimal control system of coke oven collector pressure control
Author :
Xuejun He ; Rui Chen
Author_Institution :
Sch. of Electr. & Inf. Eng., Liaoning Inst. of Sci. & Technol., Benxi, China
Abstract :
The nonlinear PID optimization control scheme is proposed in this paper based on the fact that coke oven gas collector pressure control is multi-variable nonlinear system. This study developed nonlinear intelligent regulator with variable bias dead zone and feed-forward functions use of a variety of advanced control strategies. Then taken DCS to realize optimal control based on the traditional feedback control. Engineering applications show that the system design is universality and effectiveness.
Keywords :
coke; control system synthesis; feedback; feedforward; fuel processing industries; intelligent control; multivariable control systems; nonlinear control systems; optimal control; optimisation; pressure control; three-term control; advanced control strategies; coke oven gas collector pressure control; engineering applications; feedback control; feedforward functions; multivariable system; nonlinear PID optimization control scheme; nonlinear intelligent regulator; optimal control system; system design; variable bias dead zone; Instruments; Optimal control; Ovens; Process control; Regulators; Valves; blower; coke oven; collector pressure; decoupling; nonlinear PID; optimal control;
Conference_Titel :
Electronic and Mechanical Engineering and Information Technology (EMEIT), 2011 International Conference on
Conference_Location :
Harbin, Heilongjiang, China
Print_ISBN :
978-1-61284-087-1
DOI :
10.1109/EMEIT.2011.6023273
