Classical PI Controllers with Anti-Windup Techniques Applied on Level Systems: An Interesting Case Study

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

Authors

Systems which present the actuator element saturation for a long time can force high overshoot peaks due to the integral action. Considering that, the main objective of this work is to carry out a case study of an Anti-Windup Technique (AWT) with 5 distinct classic Proportional-Integral (PI) controllers applied on a SMAR didactic level system, where the results with and without AWT are compared to each one. The tests were carried out through implementations in MATLAB software, where the results showed a high necessity to use anti-windup techniques in these systems. As for the controller's tuning method efficiency, the Integral of Squared Error (ISE) index proved that the Cohen-Coon and Ziegler-Nichols controllers showed better results.

Original languageEnglish
Title of host publication2nd International Conference on Mathematics and Computers in Science and Engineering (MACISE) : Proceedings, Madrid, Spain 18-20 January 2020
Number of pages4
Place of PublicationPiscataway
PublisherIEEE - Institute of Electrical and Electronics Engineers Inc.
Publication date2020
Pages163-166
Article number9195569
ISBN (print)978-1-7281-6696-4
ISBN (electronic)978-1-7281-6695-7
DOIs
Publication statusPublished - 2020
Event2nd International Conference on Mathematics and Computers in Science and Engineering - MACISE 2020 - Madrid, Spain
Duration: 18.01.202020.01.2020
Conference number: 2
https://10times.com/macise

    Research areas

  • Engineering - Anti-windup Techniques, Level System Identification, PI Controllers