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A Control Techniques Comparison for Trajectory Tracking for a Robotics Platform with Time Delay.

  • Escuela Politecnica Nacional

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

2 Scopus citations

Abstract

The research studies the problem that arises in the presence of temporary delays in control schemes. Delays cause a reduction in controller performance and can even cause system instability. In this work, control techniques dedicated to the attenuation of adverse effects in the trajectory tracking scheme with constant delays in time are implemented. The controllers analyzed are PD-Like, and Sliding Mode Controller (SMC); the compensator Smith Predictor is implemented. The MobileSim simulator is used with the Pioneer 3DX unicycle mobile robot model. The effectiveness of the control strategies is verified with the ISE performance index (Integral of Squared Error).

Original languageEnglish
Title of host publicationETCM 2021 - 5th Ecuador Technical Chapters Meeting
EditorsMonica Karel Huerta, Sebastian Quevedo, Carlos Monsalve
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781665441414
DOIs
StatePublished - 12 Oct 2021
Event5th IEEE Ecuador Technical Chapters Meeting, ETCM 2021 - Cuenca, Ecuador
Duration: 12 Oct 202115 Oct 2021

Publication series

NameETCM 2021 - 5th Ecuador Technical Chapters Meeting

Conference

Conference5th IEEE Ecuador Technical Chapters Meeting, ETCM 2021
Country/TerritoryEcuador
CityCuenca
Period12/10/2115/10/21

Keywords

  • Delay systems
  • PD-Like
  • Pioneer 3DX
  • Slide Mode Controller
  • Smith Predictor

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