Control of Vibration Suppression of an Smart Beam by Pizoelectric Elements

Author

Azizi, Aydin ; Dourali, L. ; Zareie, Shahin ; Rad, Farid Parvari

Author_Institution

Dept. of Mech. Eng., Sharif Univ. of Technol., Kish Island, Iran

fYear

2009

fDate

28-30 Dec. 2009

Firstpage

165

Lastpage

169

Abstract

Vibration control is an essential problem in different structure. Smart material can make a structure smart, adaptive and self-controlling so they are effective in active vibration control. Piezoelectric elements can be used as sensors and actuators in flexible structures for sensing and actuating purposes. In this paper we use PZT elements as sensors and actuator to control the vibration of a cantilever beam. Also we study the effect of different types of controller on vibration.

Keywords

beams (structures); cantilevers; flexible structures; intelligent structures; vibration control; PZT elements; active vibration control; cantilever beam; flexible structures; piezoelectric elements; smart beam; smart material; vibration suppression; Control systems; Damping; Equations; Intelligent actuators; Intelligent sensors; Intelligent structures; Piezoelectric actuators; Structural beams; Vibration control; Voltage control; PZT actuator; PZT sensor; Piezoelectric; Vibration control; cantilever beam;

fLanguage

English

Publisher

ieee

Conference_Titel

Environmental and Computer Science, 2009. ICECS '09. Second International Conference on

Conference_Location

Dubai

Print_ISBN

978-0-7695-3937-9

Electronic_ISBN

978-1-4244-5591-1

Type

conf

DOI

10.1109/ICECS.2009.83

Filename

5383534