IDEAS home Printed from https://ideas.repec.org/a/hin/jnlmpe/367146.html
   My bibliography  Save this article

A Mixed Variable Speed Reaching Law of Sliding Mode Control for Spacecraft Tracking System

Author

Listed:
  • Yao Zhang
  • Yu-Xin Zhao

Abstract

For spacecraft tracking control system, the reaching law election and controller design are two crucial and important problems. In this paper, spacecraft tracking system is considered as a discrete-time system, a mixed variable speed reaching law of SMC, and a controller for spacecraft tracking system has been investigated. Theory proves that this method can ensure the stability of spacecraft system and eliminate the chattering phenomenon. Furthermore, when spacecraft is inflicted by a certain external interference, the regulating function of neural network can ensure strong robustness of the system. Simulation results show that, compared with exponential reaching law and classical variable speed reaching law, the proposed reaching law has better suppress chattering effect and dynamic performance.

Suggested Citation

  • Yao Zhang & Yu-Xin Zhao, 2015. "A Mixed Variable Speed Reaching Law of Sliding Mode Control for Spacecraft Tracking System," Mathematical Problems in Engineering, Hindawi, vol. 2015, pages 1-10, May.
    • Handle: RePEc:hin:jnlmpe:367146
    DOI: 10.1155/2015/367146
    as

    Download full text from publisher

    File URL: http://downloads.hindawi.com/journals/MPE/2015/367146.pdf
    Download Restriction: no
    File URL: http://downloads.hindawi.com/journals/MPE/2015/367146.xml
    Download Restriction: no
    File URL: https://libkey.io/10.1155/2015/367146?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:jnlmpe:367146. 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.