Adaptive sliding mode control based on fuzzy logic for variable dead time processes.

Diego Baquero, Cristina Ochoa, Danilo Chávez, Oscar Camacho, Eliezer Colina

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper aims to show an adaptive control scheme of Sliding Mode Control and Fuzzy Logic to adjust the tuning parameters of a Sliding Mode Controller (SMC) when it is used for variable dead time systems. The idea behind this work is to take advantage of the fuzzy adapting part to improve the performance of the Sliding Mode Control approach. The original Sliding Mode Control yields a limited performance when applied to variable dead time processes. A simple identification procedure is used to obtain the characteristic parameters of the process. Later they are used to calculate the original tuning parameters of the Sliding Mode control, that represent the initial tuning values for the controller, then the fuzzy adaptive scheme part acts to adjust these tuning parameters in order to get a better performance.

Original languageEnglish (US)
Title of host publication2017 4th International Conference on Control, Decision and Information Technologies, CoDIT 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages114-119
Number of pages6
ISBN (Electronic)9781509064656
DOIs
StatePublished - Nov 8 2017
Externally publishedYes
Event4th International Conference on Control, Decision and Information Technologies, CoDIT 2017 - Barcelona, Spain
Duration: Apr 5 2017Apr 7 2017

Publication series

Name2017 4th International Conference on Control, Decision and Information Technologies, CoDIT 2017
Volume2017-January

Conference

Conference4th International Conference on Control, Decision and Information Technologies, CoDIT 2017
Country/TerritorySpain
CityBarcelona
Period4/5/174/7/17

Keywords

  • Adaptive
  • Fuzzy
  • SMC
  • Variable time delay

ASJC Scopus subject areas

  • Control and Optimization
  • Computational Theory and Mathematics
  • Computer Science Applications
  • Information Systems
  • Information Systems and Management
  • Artificial Intelligence

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