Position-Tracking Controller for Two-Wheeled Balancing Robot Applications Using Invariant Dynamic Surface

Seok Kyoon Kim, Choon Ki Ahn, Ramesh K. Agarwal

    Research output: Contribution to journalArticlepeer-review

    11 Citations (Scopus)

    Abstract

    This paper suggests a position-tracking algorithm for the outer-loop through the invariant dynamic surface approach for balancing robot applications. The main feature is to devise a dynamic surface representing the target position-tracking performance with variable cut-off frequency. The proposed controller makes the dynamic surface invariant while updating the closed-loop cut-off frequency accordingly with the self-tuner. The closed-loop properties are rigorously analyzed. The experimental verification result shows that the proposed controller establishes the 48% enhancement of the circular tracking performance in comparison with the feedback linearization method, where the LEGO Mindstorms EV3 is used.

    Original languageEnglish
    Article number8567957
    Pages (from-to)705-711
    Number of pages7
    JournalIEEE Transactions on Systems, Man, and Cybernetics: Systems
    Volume51
    Issue number2
    DOIs
    Publication statusPublished - 2021 Feb

    Bibliographical note

    Publisher Copyright:
    © 2013 IEEE.

    Keywords

    • Performance recovery
    • position-tracking
    • robot balancing
    • self-tuner

    ASJC Scopus subject areas

    • Software
    • Control and Systems Engineering
    • Human-Computer Interaction
    • Computer Science Applications
    • Electrical and Electronic Engineering

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