IDEAS home Printed from https://ideas.repec.org/a/hin/jnlmpe/101473.html
   My bibliography  Save this article

Stability Analysis and Model Reduction for Switched Discrete-Time Time-Delay Systems

Author

Listed:
  • Zheng-Fan Liu
  • Chen-Xiao Cai
  • Wen-Yong Duan

Abstract

This paper is concerned with the problem of exponential stability and model reduction of a class of switched discrete-time systems with state time-varying delay. Some subsystems can be unstable. Based on the average dwell time technique and Lyapunov-Krasovskii functional (LKF) approach, sufficient conditions for exponential stability with performance of such systems are derived in terms of linear matrix inequalities (LMIs). For the high-order systems, sufficient conditions for the existence of reduced-order model are derived in terms of LMIs. Moreover, the error system is guaranteed to be exponentially stable and an error performance is guaranteed. Numerical examples are also given to demonstrate the effectiveness and reduced conservatism of the obtained results.

Suggested Citation

  • Zheng-Fan Liu & Chen-Xiao Cai & Wen-Yong Duan, 2014. "Stability Analysis and Model Reduction for Switched Discrete-Time Time-Delay Systems," Mathematical Problems in Engineering, Hindawi, vol. 2014, pages 1-15, January.
    • Handle: RePEc:hin:jnlmpe:101473
    DOI: 10.1155/2014/101473
    as

    Download full text from publisher

    File URL: http://downloads.hindawi.com/journals/MPE/2014/101473.pdf
    Download Restriction: no
    File URL: http://downloads.hindawi.com/journals/MPE/2014/101473.xml
    Download Restriction: no
    File URL: https://libkey.io/10.1155/2014/101473?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:hin:jnlmpe:101473. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Mohamed Abdelhakeem (email available below). General contact details of provider: https://www.hindawi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.