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

Volume

3

fYear

2011

fDate

12-14 Aug. 2011

Firstpage

1233

Lastpage

1236

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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/EMEIT.2011.6023273

Filename

6023273