• DocumentCode
    489289
  • Title

    Semi-Active Suspension Using Dry Friction Energy Dissipation

  • Author

    Ferri, Aldo A. ; Heck, B.S.

  • Author_Institution
    Associate Professor, School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332
  • fYear
    1992
  • fDate
    24-26 June 1992
  • Firstpage
    31
  • Lastpage
    35
  • Abstract
    This paper develops a semi-active dry friction damper for automotive suspension. The normal force to the frictional interface is controlled via a feedback of the relative velocity between the sprung and unsprung masses. It is seen that good damping and shock isolation are achieved with relatively low bandwidth controllers. Numerical simulations are included that demonstrate the damper´s effectiveness.
  • Keywords
    Automotive engineering; Bandwidth; Damping; Electric shock; Energy dissipation; Force control; Force feedback; Friction; Shock absorbers; Velocity control;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    American Control Conference, 1992
  • Conference_Location
    Chicago, IL, USA
  • Print_ISBN
    0-7803-0210-9
  • Type

    conf

  • Filename
    4792013
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=489289