• DocumentCode
    70122
  • Title

    Comments on “Robust Stability and Stabilization of Fractional-Order Interval Systems With the Fractional Order \\alpha : The

  • Author

    Aguiar, Braulio ; Gonzalez, Temoatzin ; Bernal, Miguel

  • Author_Institution
    Dept. of Electr. & Electron. Eng., Sonora Inst. of Technol., Obregon, Mexico
  • Volume
    60
  • Issue
    2
  • fYear
    2015
  • fDate
    Feb. 2015
  • Firstpage
    582
  • Lastpage
    583
  • Abstract
    This note considers the work entitled “Robust Stability and Stabilization of Fractional-Order Interval Systems with the Fractional Order α: The 0 <; α <; 1 Case” by Lu and Chen, where the authors meant to provide sufficient and necessary conditions for stability of fractional-order linear-time-invariant interval systems. As this note proves, conditions are only sufficient, since necessity relies unsuitably on the certain case. An example is provided.
  • Keywords
    invariance; linear systems; robust control; fractional-order interval system stabilization; fractional-order linear-time-invariant interval systems; robust stability; Asymptotic stability; Lyapunov methods; Numerical stability; Robust stability; Robustness; Stability analysis; Uncertain systems;
  • fLanguage
    English
  • Journal_Title
    Automatic Control, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9286
  • Type

    jour

  • DOI
    10.1109/TAC.2014.2332711
  • Filename
    6844002
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=70122