DocumentCode
1978623
Title
Robust PI Controller for Load Disturbance Rejection and Setpoint Regulation
Author
Tavakoli, Saeed ; Griffin, Ian ; Fleming, Peter J.
Author_Institution
Dept. of Autom. Control & Syst. Eng., Sheffield Univ.
fYear
2005
fDate
28-31 Aug. 2005
Firstpage
1015
Lastpage
1020
Abstract
This paper presents an efficient numerical method to obtain optimal PI tuning formulae for first order plus dead time processes. The design method is based on optimal load disturbance rejection. In order to obtain a robust controller, a constraint on the maximum sensitivity is used. In addition, the design method deals with setpoint response using a two degree of freedom structure. In order to show the performance and effectiveness of the proposed tuning formulae, they are applied to two simulation examples
Keywords
PI control; control system synthesis; optimal control; robust control; optimal PI tuning; optimal load disturbance rejection; robust PI controller; setpoint regulation; Closed loop systems; Constraint optimization; Design methodology; Industrial control; Industrial plants; Robust control; Robustness; Signal design; Three-term control; Transfer functions;
fLanguage
English
Publisher
ieee
Conference_Titel
Control Applications, 2005. CCA 2005. Proceedings of 2005 IEEE Conference on
Conference_Location
Toronto, Ont.
Print_ISBN
0-7803-9354-6
Type
conf
DOI
10.1109/CCA.2005.1507263
Filename
1507263
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