Title :
Fuzzy supervisory control system of a binary distillation column
Author :
Glankwamdee, Suvdai ; Chariyavilaskul, Piyapong
Author_Institution :
Dept. of Electr. Eng., Chulalongkorn Univ., Bangkok, Thailand
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;
Conference_Titel :
Neural Information Processing, 1999. Proceedings. ICONIP '99. 6th International Conference on
Conference_Location :
Perth, WA
Print_ISBN :
0-7803-5871-6
DOI :
10.1109/ICONIP.1999.844004
