Fuzzy Smith Predictor vs Smith Predictor: An experimental evaluation for a thermal process with dead time

Santiago S. Pérez, Alessandro Bedoya, David A. Molina, Oscar Camacho

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

This paper reviews two practical implementations of a Smith Predictor scheme applied to a thermal process using a TCLab device. The findings are presented on a qualitative comparison with ISE and ISU quantitative performance values, as well as the settling time measurement. An acceptable response was obtained with the controllers of both proposed models. However, the Fuzzy Smith Predictor has a significant advantage over the Smith Predictor in terms of the time required for the response curve to reach and stay within a range of 5% of the reference value.

Original languageEnglish
Title of host publication6th IEEE Ecuador Technical Chapters Meeting, ETCM 2022
EditorsDavid Rivas Lalaleo, Monica Karel Huerta
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781665487443
DOIs
StatePublished - 2022
Event6th IEEE Ecuador Technical Chapters Meeting, ETCM 2022 - Quito, Ecuador
Duration: 11 Oct 202214 Oct 2022

Publication series

Name6th IEEE Ecuador Technical Chapters Meeting, ETCM 2022

Conference

Conference6th IEEE Ecuador Technical Chapters Meeting, ETCM 2022
Country/TerritoryEcuador
CityQuito
Period11/10/2214/10/22

Keywords

  • Fuzzy Logic
  • Fuzzy Smith Predictor
  • PID controller
  • Smith Predictor
  • TCLab
  • Time-delay system

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