• DocumentCode
    3516451
  • Title

    H∞ active suspension control based on moving horizon strategy

  • Author

    Chen, H. ; Liu, Z.Y. ; Sun, P.-Y. ; Yu, Y.-S.

  • Author_Institution
    Dept. of Control Sci. & Eng., Jilin Univ., Changchun, China
  • Volume
    1
  • fYear
    2004
  • fDate
    15-19 June 2004
  • Firstpage
    718
  • Abstract
    A moving horizon H∞ disturbance attenuation scheme for active suspensions with time-domain constraints is suggested, where closed-loop dissipation and hence H∞ performance are guaranteed. By minimizing the performance level online, the closed-loop system is able to relax the performance requirement so as to meet hard constraints in the case of unforeseen large disturbances, and to recover a better performance in the case of generally mild disturbances. Simulation results for a 2 DOF quarter-car model are presented.
  • Keywords
    H∞ control; automobiles; closed loop systems; linear matrix inequalities; suspensions (mechanical components); time-domain analysis; vibration control; 2 DOF quarter car model; H∞ active suspension control; H∞ disturbance attenuation scheme; closed loop dissipation; closed loop system; linear matrix inequalities; moving horizon strategy; time domain constraints; Attenuation; Automobiles; Automotive engineering; Control systems; Laboratories; Roads; Sun; Time domain analysis; Vehicle dynamics; Wheels;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Intelligent Control and Automation, 2004. WCICA 2004. Fifth World Congress on
  • Print_ISBN
    0-7803-8273-0
  • Type

    conf

  • DOI
    10.1109/WCICA.2004.1340679
  • Filename
    1340679
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3516451