Tuning of multivariable decentralized controllers through the ultimate-point method

A successful method for tuning single-loop 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 o...

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Bibliographic Details
Main Author: Campestrini, Lucíola (author)
Other Authors: Stevanatto Filho, Luiz Carlos (author), Bazanella, Alexandre Sanfelice (author)
Format: other article
Language:eng
Published: 2011
Subjects:
Controle automático
Characteristic loci
Multivariable decentralized control
PID control
Relay-feedback experiment
Stability margins
Ultimate-point method
Ziegler–Nichols formulas
Online Access:http://hdl.handle.net/10183/27624
Country:Brazil
Oai:oai:www.lume.ufrgs.br:10183/27624

Internet

http://hdl.handle.net/10183/27624

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