IDEAS home Printed from https://ideas.repec.org/a/wsi/ijmpcx/v33y2022i09ns0129183122501157.html
   My bibliography  Save this article

Practical synchronization of nonautonomous chaotic systems with parameter mismatch via event-triggered control

Author

Listed:
  • Wenlan Qiu

    (School of Mathematics and Statistics, Minnan Normal University, Zhangzhou 363000, P. R. China)

  • Jianping Cai

    (School of Mathematics and Statistics, Minnan Normal University, Zhangzhou 363000, P. R. China)

Abstract

Practical synchronization between two n-dimensional nonautonomous chaotic systems is achieved by the method of event-triggered control in the case of parameter mismatch. This study focuses on parameter mismatch and its effect on synchronization performance. The synchronization criterion is deduced in the form of linear matrix inequality. The synchronization error bound is analytically estimated, which can reveal the relationships between the synchronization error and the parameters. It is proven that there exists a lower bound for the inter-event times between two event-triggered moments, which means no Zeno behavior will occur in this control scheme. The obtained results are applied to a gyrostat system. Subsequently, numerical simulations demonstrate the effectiveness of the control strategy.

Suggested Citation

  • Wenlan Qiu & Jianping Cai, 2022. "Practical synchronization of nonautonomous chaotic systems with parameter mismatch via event-triggered control," International Journal of Modern Physics C (IJMPC), World Scientific Publishing Co. Pte. Ltd., vol. 33(09), pages 1-17, September.
    • Handle: RePEc:wsi:ijmpcx:v:33:y:2022:i:09:n:s0129183122501157
    DOI: 10.1142/S0129183122501157
    as

    Download full text from publisher

    File URL: http://www.worldscientific.com/doi/abs/10.1142/S0129183122501157
    Download Restriction: Access to full text is restricted to subscribers
    File URL: https://libkey.io/10.1142/S0129183122501157?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
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    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:wsi:ijmpcx:v:33:y:2022:i:09:n:s0129183122501157. 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: Tai Tone Lim (email available below). General contact details of provider: http://www.worldscinet.com/ijmpc/ijmpc.shtml .

    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.