Title :
Optimum Design and Vibration Suppression of a Piezoelectric Amplified Microactuator Using FEM Analysis
Author :
Mahboobi, S.H. ; Shahidi, A. ; Pirouzpanah, S. ; Esteki, H. ; Sarkar, S.
Author_Institution :
Sharif Univ. of Technol., Tehran
Abstract :
In this research the optimum design of a piezoelectric amplified microactuator has been achieved and sensitivity analysis in FEM simulation software. In addition, for the sake of simplicity and utilizing the FEM software simulation facilities, the control strategy has been embedded in FEM simulation as a programming routine. The simulations showed the efficiency of the proposed controller to suppress the microactuator´s undesired vibrations.
Keywords :
finite element analysis; microactuators; piezoelectric actuators; FEM analysis; piezoelectric amplified microactuator; sensitivity analysis; vibration suppression; Hospitals; Intelligent structures; Mechanical engineering; Microactuators; PD control; Piezoelectric actuators; Piezoelectric materials; Proportional control; Sensitivity analysis; Vibration control;
Conference_Titel :
Microprocesses and Nanotechnology, 2007 Digest of papers
Conference_Location :
Kyoto
Print_ISBN :
978-4-9902472-4-9
DOI :
10.1109/IMNC.2007.4456262
