000001841 001__ 1841
000001841 005__ 20141118153453.0
000001841 04107 $$acze
000001841 046__ $$k2011-05-09
000001841 100__ $$aBenkovský, P.
000001841 24500 $$aOPTIMAL NUMBER AND LOCATION OF PIEZOCERAMIC ACTUATORS AND SENSORS FOR VIBRATION SUPPRESSION OF TWODIMENSIONAL SYSTEMS 

000001841 24630 $$n17.$$pEngineering Mechanics 2011
000001841 260__ $$bInstitute of Thermomechanics AS CR, v.v.i., Brno
000001841 506__ $$arestricted
000001841 520__ $$2eng$$aThis paper deals with the development of process for finding the optimal number and location of piezoceramic actuators and sensors to suppress the vibration of 2D systems. This choice must satisfy the condition of maximum possible system observability and controllability and is independent of the choice of control algorithm. Controllability and observability of the system is expressed via grammians of controllability and observability, respectively as product of these two items. The problem is solved by the optimization process in MATLAB program using a combination of library functions as well as its own created function and a set of input data from system model from program package ANSYS. Comparing the matrix product of grammians in the optimization process, serves as the main benchmark and its result is a set of indicia location of piezoceramic members.

000001841 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000001841 653__ $$aGrammians, 2D systems, optimization, MATLAB, ANSYS.

000001841 7112_ $$aEngineering Mechanics 2011$$cSvratka (CZ)$$d2011-05-09 / 2011-05-12$$gEM2011
000001841 720__ $$aBenkovský, P.$$iStarek, L.
000001841 8560_ $$ffischerc@itam.cas.cz
000001841 8564_ $$s724290$$uhttps://invenio.itam.cas.cz/record/1841/files/p003.pdf$$y
             Original version of the author's contribution as presented on book, page 51.
            
000001841 962__ $$r1835
000001841 980__ $$aPAPER