Fuzzy supervisory control system of a binary distillation column

Author

Glankwamdee, Suvdai ; Chariyavilaskul, Piyapong

Author_Institution

Dept. of Electr. Eng., Chulalongkorn Univ., Bangkok, Thailand

Volume

1

fYear

1999

fDate

1999

Firstpage

304

Abstract

In this project, a fuzzy supervisory controller system which includes a PID controller, a feedforward controller and a decoupler controller is proposed for a binary distillation column in order to reject the feedflow disturbances affecting the compositions. The scheme uses fuzzy rules and reasoning online in order to determine the controller parameters based on the error signal and its first difference. Simulations show that the control system performs satisfactorily

Keywords

control system analysis; control systems; distillation; feedforward; fuzzy control; parameter estimation; performance index; process control; three-term control; PID controller; binary distillation column; compositions; control system performance; controller parameter determination; decoupler controller; error signal; feedflow disturbance rejection; feedforward controller; fuzzy rules; fuzzy supervisory control system; online fuzzy reasoning; simulations; Control systems; Distillation equipment; Fuzzy control; Fuzzy reasoning; Fuzzy systems; Nonlinear control systems; Signal generators; Supervisory control; Temperature control; Three-term control;

fLanguage

English

Publisher

ieee

Conference_Titel

Neural Information Processing, 1999. Proceedings. ICONIP '99. 6th International Conference on

Conference_Location

Perth, WA

Print_ISBN

0-7803-5871-6

Type

conf

DOI

10.1109/ICONIP.1999.844004

Filename

844004