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Tracking control with vibration suppression of a two-link flexible manipulator using singular perturbation with composite control design

  • Kshetrimayum Lochan*
  • , Rajeeb Dey
  • , Binoy Krishna Roy
  • , Bidyadhar Subudhi
  • *Corresponding author for this work

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

    Abstract

    In this chapter, the mathematical modelling of an assumed modes method modelled two-link flexible manipulator moving in a horizontal plane is derived using singular perturbation. The system dynamics is divided into slow subsystem and fast subsystem. Considering the separated dynamics, a composite controller is designed for tracking the desired joint angle and tip deflection suppression. A linear matrix inequality based sliding mode control (LMI-SMC) is proposed for the slow subsystem and linear matrix inequality based state feedback controller (LMI-SFC) is proposed for the fast subsystem. Simulation results validate the effectiveness of the proposed control technique.

    Original languageEnglish
    Title of host publicationSoft Computing Applications - Proceedings of the 7th International Workshop Soft Computing Applications, SOFA 2016
    EditorsValentina Emilia Balas, Marius Mircea Balas, Lakhmi C. Jain
    PublisherSpringer Verlag
    Pages365-377
    Number of pages13
    ISBN (Print)9783319625232
    DOIs
    Publication statusPublished - 2018
    Event7th International Workshop on Soft Computing Applications, SOFA 2016 - Arad, Romania
    Duration: 24-08-201626-08-2016

    Publication series

    NameAdvances in Intelligent Systems and Computing
    Volume634
    ISSN (Print)2194-5357

    Conference

    Conference7th International Workshop on Soft Computing Applications, SOFA 2016
    Country/TerritoryRomania
    CityArad
    Period24-08-1626-08-16

    All Science Journal Classification (ASJC) codes

    • Control and Systems Engineering
    • General Computer Science

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