000003265 001__ 3265
000003265 005__ 20141118153405.0
000003265 04107 $$acze
000003265 046__ $$k2005-05-09
000003265 100__ $$aFenik, Š.
000003265 24500 $$aModel – based piezoactuator placement design of actively controlled plate

000003265 24630 $$n11.$$pENGINEERING MECHANICS 2005
000003265 260__ $$bInstitute of Thermomechanics AS CR, v.v.i., Brno
000003265 506__ $$arestricted
000003265 520__ $$2eng$$aCurrent active vibration suppression systems usually consist of piezoelectric actuators bonded to the surface or embedded within the structure. In most of these structures thickness-poled piezoelectric elements are placed at the extreme thickness positions of the structure to achieve effective actuation authority. But it is also very important to place the actuators at the positions with maximum in-plane deformation within vibration modes of interest. In this paper finite element model is used to directly determine the optimal actuator placement for vibration suppression of canteliver rectangular plate. Positive position feedback method is used to control chosen vibration modes in simulation example.

000003265 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000003265 653__ $$a

000003265 7112_ $$aENGINEERING MECHANICS 2005$$cSvratka (CZ)$$d2005-05-09 / 2005-05-12$$gEM2005
000003265 720__ $$aFenik, Š.$$iStarek, L.$$iBlesák, P.
000003265 8560_ $$ffischerc@itam.cas.cz
000003265 8564_ $$s977973$$uhttps://invenio.itam.cas.cz/record/3265/files/Fenik-PT.pdf$$y
             Original version of the author's contribution as presented on CD, .
            
000003265 962__ $$r3238
000003265 980__ $$aPAPER