Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Nemanja D. Zorić"'
Publikováno v:
Journal of Theoretical and Applied Mechanics. 58:997-1007
Publikováno v:
Filomat. 33:4387-4401
The paper considers realization of the brachistochronic motion of a nonholonomic mechanical system, composed of variable mass particles, by means of an ideal holonomic constraint with restricted reaction. It is assumed that the system performs planar
Publikováno v:
Journal of Sound and Vibration. 347:126-138
Free vibration of structures composed of rigid bodies and elastic beam segments is considered, assuming that the mass centers of rigid bodies are not located on the neutral axes of undeformed elastic beam segments. It is assumed that the rigid bodies
Autor:
Zoran Mitrović, Slobodan Stupar, Nebojša S. Lukić, Aleksandar Simonović, Aleksandar Obradovic, Nemanja D. Zorić
Publikováno v:
Journal of Sound and Vibration. 333:5244-5268
This paper deals with active free vibrations control of smart composite beams using particle-swarm optimized self-tuning fuzzy logic controller. In order to improve the performance and robustness of the fuzzy logic controller, this paper proposes int
Autor:
Nemanja D. Zorić, Slobodan Stupar, Nebojša S. Lukić, Miroslav Jovanović, Li Wei, Aleksandar Simonović, Ana S. Petrović
Publikováno v:
FME Transactions, Vol 42, Iss 4, Pp 329-334 (2014)
FME Transactions (2014) 42(4):329-334
FME Transactions (2014) 42(4):329-334
Piezoelectric actuators are widely used in structural systems for active vibration control with the aim to enhance the performance of systems. The developed system of active vibration control consists of active structure, controller and high voltage
Publikováno v:
Journal of Intelligent Material Systems and Structures. 24:499-526
Control performances of smart structures depend on the size and location of the piezoelectric actuators and sensors as well as on the applied control algorithm. This article presents optimal vibration control of a thin-walled composite beam by using
Autor:
Slobodan S Ilić, Slobodan Stupar, Nebojša S. Lukić, Miroslav Jovanović, Nemanja D. Zorić, Aleksandar Simonović
Publikováno v:
Smart Materials and Structures. 22:115038
This paper presents experimental verification of the active vibration control of a smart cantilever composite beam using a PID controller. In order to prevent negative occurrences in the derivative and integral terms in a PID controller, first-order