DocumentCode
3476905
Title
Controller design of an ill-conditioned plant using robust stability degree assignment
Author
Zhou, Tong ; Kimura, Hideroni
Author_Institution
Dept. of Mech. Eng. for Comput.-Controlled Machinery, Osaka Univ., Japan
fYear
1991
fDate
11-13 Dec 1991
Firstpage
1591
Abstract
The authors investigate the use of the robust stability degree assignment method in the controller design for the linearized model of a high-purity distillation column. Such a model has a high condition number, which is interesting from the viewpoint of control system design. Through suitable selection of the robust stability degree and the robustness function, a controller is obtained. Simulation results show that the given specifications have nearly been met by the proposed design
Keywords
control system synthesis; distillation; process control; stability; chemical process control; control system design; control system synthesis; high-purity distillation column; ill-conditioned plant; linearized model; robust stability degree assignment; robustness function; Control system synthesis; Control systems; Design engineering; Distillation equipment; Machinery; Mechanical engineering; Optimal control; Robust control; Robust stability; Transfer functions; Uncertainty;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 1991., Proceedings of the 30th IEEE Conference on
Conference_Location
Brighton
Print_ISBN
0-7803-0450-0
Type
conf
DOI
10.1109/CDC.1991.261673
Filename
261673
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