• DocumentCode
    3204995
  • Title

    Feedforward and feedbac H2 controllers for active vibration control of a PZT laminated thin plate

  • Author

    Kouhi, Solmaz ; Poshtan, Javad ; Montazeri, Allahyar

  • fYear
    2007
  • fDate
    25-28 Nov. 2007
  • Firstpage
    1017
  • Lastpage
    1022
  • Abstract
    This paper is addressed to active vibration control of a simply-supported thin plate. In order to minimize the level of vibrations, the feedforward and feedback H2 controllers are applied via a piezoelectric actuator in the case of known and unknown disturbances respectively. The first five modes of plate between 0-500 Hz are considered as in-bandwidth modes. To evaluate the performance obtained the pointwise and spatial H2 controllers are designed and compared.
  • Keywords
    distributed parameter systems; feedback; feedforward; piezoelectric actuators; piezoelectric materials; plates (structures); vibration control; PZT laminated thin plate; active vibration control; feedback H2 controllers; feedforward H2 controllers; piezoelectric actuator; Boundary conditions; Control systems; Equations; Flexible structures; Intelligent sensors; Intelligent systems; Java; Modal analysis; Piezoelectric actuators; Vibration control;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Intelligent and Advanced Systems, 2007. ICIAS 2007. International Conference on
  • Conference_Location
    Kuala Lumpur
  • Print_ISBN
    978-1-4244-1355-3
  • Electronic_ISBN
    978-1-4244-1356-0
  • Type

    conf

  • DOI
    10.1109/ICIAS.2007.4658539
  • Filename
    4658539
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3204995