Title :
Simulation model of the piezoelectric stack actuator
Author :
Los, Jaroslav ; Zavadil, Jaromir ; Tuma, Jiri
Author_Institution :
Dept. of Control Syst. & Instrum., VSB - Tech. Univ. of Ostrava - Poruba, Ostrava, Czech Republic
Abstract :
Piezoactuators become a perspective component for micromechanics and active vibration control. The piezoactuator as a microdrive operates on the principle of the reverse piezoelectric effect. Mechanical properties of the piezoactuators are as follows: high frequency range of operation, small travel range and large applied force. This paper deals with the simulation model of the piezoactuators..
Keywords :
electric drives; mechanical properties; microactuators; micromechanics; piezoelectric actuators; vibration control; active vibration control; mechanical properties; microdrive; micromechanics; piezoactuators; piezoelectric stack actuator; reverse piezoelectric effect; simulation model; Dynamics; Force; Hysteresis; Load modeling; Mathematical model; Piezoelectric actuators; Prandtl-Ishlinskii model; hysteresis; linear motor; piezoactuator; piezoelectric component;
Conference_Titel :
Carpathian Control Conference (ICCC), 2012 13th International
Conference_Location :
High Tatras
Print_ISBN :
978-1-4577-1867-0
DOI :
10.1109/CarpathianCC.2012.6228685
