PI Control Applied to a Small-Scale Thermal System with Heating and Cooling Sources

Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

Authors

  • L. G. Rocha
  • L. D.M. Borges
  • W. R. Silva
  • K. C.C. Mariquito
  • M. F. Santos
  • P. Mercorelli

The present work introduces the methodology used to control a temperature plant's MISO (Multiple Input, Single Output) systems by applying the control in the heating and cooling sources. For this purpose, a survey of the reaction curve for each source was carried out, identification of the respective first-order transfer functions approximate to the system, tuning the PI controllers, implementing anti-windup filters for integral action, and discretization of the controllers. In the end, the results were compared using continuous and discrete PI forms. Finally, both proved good results, and the two controllers' combinations achieved the desired performance.

Original languageEnglish
Title of host publication2022 23rd International Carpathian Control Conference, ICCC 2022 : Palace Hotel Sinaia, Romania; May 29 - June 1, 2022
EditorsDan Popescu, Lucian-Florentin Barbulescu, Elvira Popescu, Monica Roman, Dorin Sendrescu
Number of pages5
Place of PublicationPiscataway
PublisherInstitute of Electrical and Electronics Engineers Inc.
Publication date29.05.2022
Pages1-5
ISBN (print)978-1-6654-6637-0
ISBN (electronic)978-1-6654-6635-6, 978-1-6654-6636-3
DOIs
Publication statusPublished - 29.05.2022
Event23rd International Carpathian Control Conference - ICCC 2022 - University of Craiova, Sinaia, Romania
Duration: 29.05.202201.06.2022
http://ace.ucv.ro/iccc2022/

Bibliographical note

Publisher Copyright:
© 2022 IEEE.

    Research areas

  • MISO Control, PI Controller, Temperature Control
  • Engineering