IDEAS home Printed from https://ideas.repec.org/a/hin/jnddns/5917983.html
   My bibliography  Save this article

Integrated Guidance and Control with Input Saturation and Impact Angle Constraint

Author

Listed:
  • Zhenhua Fu
  • Kuanqiao Zhang
  • Qintao Gan
  • Suochang Yang

Abstract

Aiming at the problem of impact angle constraint and input saturation, an integrated guidance and control (IGC) algorithm with impact angle constraint and input saturation is proposed. A three-channel independent design model of missile IGC with impact angle constraint is established, and an extended state observer with fast finite-time convergence is designed to estimate and compensate model errors and coupling relationship between channels. Based on the nonsingular terminal sliding mode control and backstepping control, the IGC three-channel independent design is completed. Nussbaum function and an auxiliary system are introduced to deal with the input saturation. The Lyapunov function is constructed to prove the finite-time convergence of the IGC algorithm. The missile six-degree-of-freedom simulation results show the effectiveness and superiority of the IGC algorithm.

Suggested Citation

  • Zhenhua Fu & Kuanqiao Zhang & Qintao Gan & Suochang Yang, 2020. "Integrated Guidance and Control with Input Saturation and Impact Angle Constraint," Discrete Dynamics in Nature and Society, Hindawi, vol. 2020, pages 1-19, September.
    • Handle: RePEc:hin:jnddns:5917983
    DOI: 10.1155/2020/5917983
    as

    Download full text from publisher

    File URL: http://downloads.hindawi.com/journals/DDNS/2020/5917983.pdf
    Download Restriction: no
    File URL: http://downloads.hindawi.com/journals/DDNS/2020/5917983.xml
    Download Restriction: no
    File URL: https://libkey.io/10.1155/2020/5917983?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:jnddns:5917983. 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.