IDEAS home Printed from https://ideas.repec.org/a/hin/jnlaaa/513530.html
   My bibliography  Save this article

Feedforward and Feedback Vibration Control and Algorithm Design for Cable-Bridge Structure Nonlinear Systems

Author

Listed:
  • Yan-Jun Liang
  • Shi-Liang Wu
  • De-Xin Gao
  • Xiao-Rong Xue

Abstract

Technique of feedforward and feedback optimal vibration control and simulation for long-span cable-bridge coupled systems is developed. Buffeting loading systems of long-span cable-bridge structure are constructed by weighted amplitude wave superposition method. Nonlinear model of cable-bridge coupled vibration control system is established and the corresponding system of state space form is described. In order to reduce buffeting loading influence of the wind-induced vibration for the structure and improve the robust performance of the vibration control, based on semiactive vibration control devices and optimal control approach, a feedforward and feedback optimal vibration controller is designed, and an algorithm is presented for the vibration controller. Numerical simulation results are presented to illustrate the effectiveness of the proposed technique.

Suggested Citation

  • Yan-Jun Liang & Shi-Liang Wu & De-Xin Gao & Xiao-Rong Xue, 2014. "Feedforward and Feedback Vibration Control and Algorithm Design for Cable-Bridge Structure Nonlinear Systems," Abstract and Applied Analysis, Hindawi, vol. 2014, pages 1-8, March.
    • Handle: RePEc:hin:jnlaaa:513530
    DOI: 10.1155/2014/513530
    as

    Download full text from publisher

    File URL: http://downloads.hindawi.com/journals/AAA/2014/513530.pdf
    Download Restriction: no
    File URL: http://downloads.hindawi.com/journals/AAA/2014/513530.xml
    Download Restriction: no
    File URL: https://libkey.io/10.1155/2014/513530?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:jnlaaa:513530. 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.