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Implementation of an Asymmetric Relay Autotuner in a Sequential Control Language

Theorin, Alfred LU and Berner, Josefin LU (2015) IEEE International Conference on Automation Science and Engineering (IEEE CASE 2015) In IEEE Xplore p.874-879
Abstract
Control applications contain both logic, sequencing, and control algorithms. A holistic view of this is seldom presented in teaching and papers. One reason is the separation of communities -- automation groups typically come from the Programmable Logic Controller (PLC) world while control engineers primarily come from the Distributed Control System (DCS) world. Both logic, sequencing, and control algorithms are, however, well integrated in today's control systems since DCS systems now contain logic and sequencing and PLCs now contain control algorithms. This paper shows that both logic, sequencing, and control algorithms can be integrated seamlessly in a sequential control language. The particular application considered is a PID controller... (More)
Control applications contain both logic, sequencing, and control algorithms. A holistic view of this is seldom presented in teaching and papers. One reason is the separation of communities -- automation groups typically come from the Programmable Logic Controller (PLC) world while control engineers primarily come from the Distributed Control System (DCS) world. Both logic, sequencing, and control algorithms are, however, well integrated in today's control systems since DCS systems now contain logic and sequencing and PLCs now contain control algorithms. This paper shows that both logic, sequencing, and control algorithms can be integrated seamlessly in a sequential control language. The particular application considered is a PID controller with a relay autotuner. The presented autotuner implementation yields good controller parameters and is freely available. (Less)
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
2015 IEEE International Conference on Automation Science and Engineering
series title
IEEE Xplore
pages
874 - 879
publisher
IEEE - Institute of Electrical and Electronics Engineers Inc.
conference name
IEEE International Conference on Automation Science and Engineering (IEEE CASE 2015)
conference dates
2015-08-24 - 2015-08-28
external identifiers
  • scopus:84952772874
ISSN
2161-8089
2161-8070
ISBN
978-1-4673-8183-3
DOI
10.1109/CoASE.2015.7294191
project
Automatic Tuning
PID Control
language
English
LU publication?
yes
id
dd24dab2-fcad-4a86-9ccc-956da0af3fd7 (old id 7851890)
date added to LUP
2016-04-04 13:20:02
date last changed
2024-01-13 14:45:38
@inproceedings{dd24dab2-fcad-4a86-9ccc-956da0af3fd7,
  abstract     = {{Control applications contain both logic, sequencing, and control algorithms. A holistic view of this is seldom presented in teaching and papers. One reason is the separation of communities -- automation groups typically come from the Programmable Logic Controller (PLC) world while control engineers primarily come from the Distributed Control System (DCS) world. Both logic, sequencing, and control algorithms are, however, well integrated in today's control systems since DCS systems now contain logic and sequencing and PLCs now contain control algorithms. This paper shows that both logic, sequencing, and control algorithms can be integrated seamlessly in a sequential control language. The particular application considered is a PID controller with a relay autotuner. The presented autotuner implementation yields good controller parameters and is freely available.}},
  author       = {{Theorin, Alfred and Berner, Josefin}},
  booktitle    = {{2015 IEEE International Conference on Automation Science and Engineering}},
  isbn         = {{978-1-4673-8183-3}},
  issn         = {{2161-8089}},
  language     = {{eng}},
  pages        = {{874--879}},
  publisher    = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}},
  series       = {{IEEE Xplore}},
  title        = {{Implementation of an Asymmetric Relay Autotuner in a Sequential Control Language}},
  url          = {{https://lup.lub.lu.se/search/files/21677213/7851958.pdf}},
  doi          = {{10.1109/CoASE.2015.7294191}},
  year         = {{2015}},
}