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Practical Evaluation of a Novel Multivariable Relay Autotuner with Short and Efficient Excitation

Berner, Josefin LU ; Soltesz, Kristian LU orcid ; Åström, Karl Johan LU and Hägglund, Tore LU (2017) IEEE Conference on Control Technology and Applications, CCTA 2017 p.1505-1510
Abstract
In this paper we propose an autotuning method that combines a setup for decentralized relay autotuning of two-input two-output systems with an identification method that uses short experiments to estimate up to second-order
time-delayed systems. A small modification of the experiment gives better low-frequency excitation and improved models. The method is successfully demonstrated in simulations and on a quadruple tank process.
Please use this url to cite or link to this publication:
author
; ; and
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
host publication
IEEE Conference on Control Technology and Applications, CCTA 2017
pages
1505 - 1510
publisher
IEEE - Institute of Electrical and Electronics Engineers Inc.
conference name
IEEE Conference on Control Technology and Applications, CCTA 2017
conference location
Kohala Coast, United States
conference dates
2017-08-27 - 2017-08-30
external identifiers
  • scopus:85047751833
DOI
10.1109/CCTA.2017.8062671
project
Automatic Tuning
PID Control
language
English
LU publication?
yes
id
c709ec38-af09-4c20-92f5-49b42ffbfb08
date added to LUP
2017-06-01 14:43:24
date last changed
2022-04-25 00:24:09
@inproceedings{c709ec38-af09-4c20-92f5-49b42ffbfb08,
  abstract     = {{In this paper we propose an autotuning method that combines a setup for decentralized relay autotuning of two-input two-output systems with an identification method that uses short experiments to estimate up to second-order<br/>time-delayed systems. A small modification of the experiment gives better low-frequency excitation and improved models. The method is successfully demonstrated in simulations and on a quadruple tank process.}},
  author       = {{Berner, Josefin and Soltesz, Kristian and Åström, Karl Johan and Hägglund, Tore}},
  booktitle    = {{IEEE Conference on Control Technology and Applications, CCTA 2017}},
  language     = {{eng}},
  pages        = {{1505--1510}},
  publisher    = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}},
  title        = {{Practical Evaluation of a Novel Multivariable Relay Autotuner with Short and Efficient Excitation}},
  url          = {{https://lup.lub.lu.se/search/files/26287359/CCTA17_0349_FI.pdf}},
  doi          = {{10.1109/CCTA.2017.8062671}},
  year         = {{2017}},
}