Skip to main navigation Skip to search Skip to main content

Concurrent Learning-Based Adaptive Trajectory Tracking Control of Omnidirectional Mobile Robot

  • Northwestern Polytechnical University Xian
  • Beihang University

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

1 Scopus citations

Abstract

This paper investigates the trajectory tracking control problem of omnidirectional mobile robot (OMR) with unknown parameters. A novel concurrent learning-based adaptive tracking control strategy is proposed. Different from currently available adaptive control schemes, the parameter estimation error in this paper can exponentially converge to zero under a mild rank condition, by resorting to concurrent learning technique. This implies that the identification of unknown parameters is achieved. Moreover, the trajectory tracking error can also tend to zero exponentially. Unlike some results with asymptotical convergence rate, the convergence rate of the tracking error can be improved in this paper. Finally, simulation results are provided to validate the effectiveness of the proposed control scheme.

Original languageEnglish
Title of host publicationProceedings of the 18th IEEE Conference on Industrial Electronics and Applications, ICIEA 2023
EditorsWenjian Cai, Guilin Yang, Jun Qiu, Tingting Gao, Lijun Jiang, Tianjiang Zheng, Xinli Wang
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages411-416
Number of pages6
ISBN (Electronic)9798350312201
DOIs
StatePublished - 2023
Event18th IEEE Conference on Industrial Electronics and Applications, ICIEA 2023 - Ningbo, China
Duration: 18 Aug 202322 Aug 2023

Publication series

NameProceedings of the 18th IEEE Conference on Industrial Electronics and Applications, ICIEA 2023

Conference

Conference18th IEEE Conference on Industrial Electronics and Applications, ICIEA 2023
Country/TerritoryChina
CityNingbo
Period18/08/2322/08/23

Keywords

  • adaptive tracking control
  • Concurrent learning
  • omnidirectional mobile robot
  • parameter identification

Fingerprint

Dive into the research topics of 'Concurrent Learning-Based Adaptive Trajectory Tracking Control of Omnidirectional Mobile Robot'. Together they form a unique fingerprint.

Cite this