Title :
Control of a distillation column: A decentralized approach
Author :
Makaremi, Iman ; Labibi, Batool
Author_Institution :
Dept. of Control, K.N. Toosi Univ. of Technol., Tehran
Abstract :
This paper presents a decentralized controller for a binary distillation column. The interactions between subsystems are considered as uncertainty. Then appropriate local Hinfin problems are defined such that by solving them and applying the designed controller to the system, closed-loop stability and diagonal dominance are guaranteed
Keywords :
Hinfin control; closed loop systems; control system synthesis; decentralised control; distillation equipment; stability; Hinfin problem; closed-loop stability; controller design; decentralized controller; distillation column control; Automatic control; Control systems; Digital control; Distillation equipment; Distributed control; Isolation technology; MIMO; Process control; Stability; Uncertainty;
Conference_Titel :
Computer Aided Control System Design, 2006 IEEE International Conference on Control Applications, 2006 IEEE International Symposium on Intelligent Control, 2006 IEEE
Conference_Location :
Munich
Print_ISBN :
0-7803-9797-5
Electronic_ISBN :
0-7803-9797-5
DOI :
10.1109/CACSD-CCA-ISIC.2006.4776732