IDEAS home Printed from https://ideas.repec.org/a/spr/joptap/v104y2000i2d10.1023_a1004674032740.html
   My bibliography  Save this article

Decentralized Control of Nonlinear Large-Scale Systems Using Dynamic Output Feedback

Author

Listed:
  • X. G. Yan

    (Nanyang Technological University)

  • J. Lam

    (University of Hong Kong)

  • H. S. Li

    (Nanyang Technological University)

  • I. M. Chen

    (Nanyang Technological University)

Abstract

In this paper, a class of nonlinear large-scale systems with similar subsystems is studied. Both matched and unmatched uncertainties are considered by utilizing their bounding functions, and the interconnections take a more general form than considered previously. Based on a constrained Lyapunov equation, a nonlinear dynamic output feedback decentralized controller is presented. Unlike existing results, matched uncertainties are considered in the control design; by using a decomposition of the interconnections, the known and uncertain interconnections are treated separately; thus, the robustness is improved and conservativeness is reduced significantly. The computation effort for solving the Lyapunov equation is greatly reduced by taking into account the similar subsystem structure. Finally, simulation is used to illustrate the effectiveness of our results.

Suggested Citation

  • X. G. Yan & J. Lam & H. S. Li & I. M. Chen, 2000. "Decentralized Control of Nonlinear Large-Scale Systems Using Dynamic Output Feedback," Journal of Optimization Theory and Applications, Springer, vol. 104(2), pages 459-475, February.
    • Handle: RePEc:spr:joptap:v:104:y:2000:i:2:d:10.1023_a:1004674032740
    DOI: 10.1023/A:1004674032740
    as

    Download full text from publisher

    File URL: http://link.springer.com/10.1023/A:1004674032740
    File Function: Abstract
    Download Restriction: Access to the full text of the articles in this series is restricted.
    File URL: https://libkey.io/10.1023/A:1004674032740?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.

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Jian Li & Qingling Zhang & Junchao Ren & Yanhao Zhang, 2017. "Robust decentralised stabilisation of uncertain large-scale interconnected nonlinear descriptor systems via proportional plus derivative feedback," International Journal of Systems Science, Taylor & Francis Journals, vol. 48(14), pages 2997-3006, October.
    2. Jigang Bao & Liyue Fu & Haochen Zhang & Ancai Zhang & Wenhui Guo & Tiansheng Chen, 2022. "An Adaptive Proportional Plus Damping Control for Teleoperation Systems with Asymmetric Time-Varying Communication Delays," Mathematics, MDPI, vol. 10(24), pages 1-21, December.
    3. X. G. Yan & S. K. Spurgeon & C. Edwards, 2003. "Decentralized Output Feedback Sliding Mode Control of Nonlinear Large-Scale Systems with Uncertainties," Journal of Optimization Theory and Applications, Springer, vol. 119(3), pages 597-614, December.

    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:spr:joptap:v:104:y:2000:i:2:d:10.1023_a:1004674032740. 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: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.springer.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.