IDEAS home Printed from https://ideas.repec.org/a/gam/jmathe/v13y2025i15p2513-d1717642.html
   My bibliography  Save this article

Observer-Based Exponential Stability Control of T-S Fuzzy Networked Systems with Varying Communication Delays

Author

Listed:
  • Hejun Yao

    (School of Mathematics and Statistics, Anyang Normal University, Anyang 455000, China)

  • Fangzheng Gao

    (School of Automation, Nanjing Institute of Technology, Nanjing 211167, China)

Abstract

This paper is concerned with the problem of dynamic output feedback exponential stability control of T-S fuzzy networked control systems (NCSs) with varying communication delays. First, with consideration of varying communication delays, a new model of the networked systems is established by using the T-S fuzzy method, and a state observer is designed to estimate the unknown control disturbance. Then, a delay-dependent exponential stability criterion of closed-loop systems is derived by means of iterative technique and multiple augmented Lyapnov functionals and the linear matrix inequality (LMI) method. Furthermore, an observer-based controller is explicitly constructed to realize exponential stability control for this class of NCSs. An iterative algorithm is developed to compute the controller’s matrix by means of the Cone Complementarity Linearization Method (CCLM). Lastly, the validity and feasibility of the proposed exponential stability criterion are confirmed via a numerical simulation example.

Suggested Citation

  • Hejun Yao & Fangzheng Gao, 2025. "Observer-Based Exponential Stability Control of T-S Fuzzy Networked Systems with Varying Communication Delays," Mathematics, MDPI, vol. 13(15), pages 1-18, August.
    • Handle: RePEc:gam:jmathe:v:13:y:2025:i:15:p:2513-:d:1717642
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2227-7390/13/15/2513/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/2227-7390/13/15/2513/
    Download Restriction: no
    ---><---

    More about this item

    Keywords

    ;
    ;
    ;
    ;

    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:gam:jmathe:v:13:y:2025:i:15:p:2513-:d:1717642. 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: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.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.