Sliding mode control of vibration in a flexible structure using output feedback method

M. C. Pai, Alok Sinha

    Research output: Contribution to conferencePaper

    Abstract

    This paper presents a new approach for the robust control of vibration in a flexible structure in the presence of uncertain parameters and the effect of observation spillover. The development of the technique which is based on the sliding mode control algorithm and direct output feedback is presented. The uncertainty matrix need not satisfy the invariance or matching conditions. The small gain theorem / μ analysis is applied to analyze the asymptotic behavior of the closed-loop system with parametric uncertainties inside boundary layers. Using a flexible tetrahedral truss structure, numerical examples are presented to verify the theoretical analysis.

    Original languageEnglish (US)
    Pages151-158
    Number of pages8
    DOIs
    Publication statusPublished - Jan 1 2003
    Event2003 ASME International Mechanical Engineering Congress - Washington, DC., United States
    Duration: Nov 15 2003Nov 21 2003

    Other

    Other2003 ASME International Mechanical Engineering Congress
    CountryUnited States
    CityWashington, DC.
    Period11/15/0311/21/03

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    All Science Journal Classification (ASJC) codes

    • Mechanical Engineering
    • Software

    Cite this

    Pai, M. C., & Sinha, A. (2003). Sliding mode control of vibration in a flexible structure using output feedback method. 151-158. Paper presented at 2003 ASME International Mechanical Engineering Congress, Washington, DC., United States. https://doi.org/10.1115/IMECE2003-43228