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Leader-Follower ADRC Strategy for Omnidirectional Mobile Robots without Time-Derivatives in the Tracking Controller

  • Mario Ramirez-Neria
  • , Alberto Luviano-Juarez
  • , R. Madonski
  • , R. Ramirez-Juarez
  • , N. Lozada-Castillo
  • , Z. Gao
  • Universidad Iberoamericana
  • Instituto Politécnico Nacional
  • Jinan University
  • FESC-C4-UNAM
  • Cleveland State University

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

9 Scopus citations

Abstract

In this article, the problem of designing an active disturbance rejection control (ADRC) strategy for omnidirectional mobile robots in leader-follower formation is addressed. The proposed solution utilizes the partially available robot dynamical model and only uses robot position as measurable information. A special extended state observer in error-based form is constructed allowing the controller to be designed without an explicit use of signal time-derivatives, which increases the practical appeal of the introduced control scheme. Experimental results show the effectiveness of the approach in terms of trajectory tracking and disturbance rejection.
Original languageEnglish
Title of host publicationProceedings of the American Control Conference
Place of Publicationusa
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages405-410
Number of pages6
Volume2023-May
ISBN (Electronic)9798350328066
DOIs
StatePublished - Jan 1 2023
Event2023 American Control Conference, ACC 2023 - San Diego, United States
Duration: May 31 2023Jun 2 2023

Conference

Conference2023 American Control Conference, ACC 2023
Country/TerritoryUnited States
CitySan Diego
Period05/31/2306/2/23

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