Genetic algorithms and fuzzy-based vibration control of plate using PZT actuators

Author

Shen, Yaxi ; Homaifar, Abdollah ; Bikdash, Marwan ; Chen, Da

Author_Institution

Dept. of Electr. Eng., North Carolina A&T State Univ., Greensboro, NC, USA

Volume

3

fYear

1998

fDate

1998

Firstpage

2930

Abstract

Presents a control system testbed which is used for active vibration control. Software simulation and real-time experiments are realized at the same time using different control methodologies through the MATLAB and dSPACE environments. Localized control with hybrid-fuzzy PD controller, genetic algorithms-designed PD controller and rate-feedback controller are shown to attenuate vibration at resonance frequencies. The results confirm that these three kinds of control methods are reliable in the active damping of the vibration

Keywords

control system synthesis; damping; feedback; fuzzy control; genetic algorithms; piezoelectric actuators; two-term control; vibration control; MATLAB; PZT actuators; active damping; active vibration control; control system testbed; dSPACE environment; fuzzy-based vibration control; genetic algorithms-designed PD controller; hybrid-fuzzy PD controller; localized control; rate-feedback controller; vibration attenuation; Actuators; Aerospace testing; Control systems; Damping; Equations; Frequency; Genetics; Mathematical model; PD control; Vibration control;

fLanguage

English

Publisher

ieee

Conference_Titel

Decision and Control, 1998. Proceedings of the 37th IEEE Conference on

Conference_Location

Tampa, FL

ISSN

0191-2216

Print_ISBN

0-7803-4394-8

Type

conf

DOI

10.1109/CDC.1998.757924

Filename

757924