DocumentCode
2479196
Title
Tuning of multivariable PID controllers through the Ultimate Point Method
Author
Campestrini, Lucíola ; Bazanella, Alexandre Sanfelice
Author_Institution
Dept. of Electr. Eng., Univ. Fed. do Rio Grande do Sul, Porto Alegre
fYear
2006
fDate
13-15 Dec. 2006
Firstpage
1834
Lastpage
1839
Abstract
A successful method for tuning single-variable PID controllers is the ultimate point method. This method is based on the identification of the ultimate point of the process´ frequency response followed by its shifting, through appropriate choices of the controller´s parameters, to a specified location of the complex plane. This paper presents an extension of the ultimate point method to multivariable processes. The results are illustrated by a benchmark
Keywords
frequency response; identification; multivariable control systems; three-term control; frequency response; identification; multivariable PID controllers; single-variable PID controller; ultimate point method; Distillation equipment; Frequency response; Industrial control; Information analysis; MIMO; Proportional control; Stability; Three-term control; Tuning; USA Councils;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 2006 45th IEEE Conference on
Conference_Location
San Diego, CA
Print_ISBN
1-4244-0171-2
Type
conf
DOI
10.1109/CDC.2006.377478
Filename
4177790
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