Simulation and experimental analysis of active vibration control of smart beams under harmonic excitation

2009 ◽  
Vol 5 (1) ◽  
pp. 55-68 ◽  
Author(s):  
L. Malgaca ◽  
H. Karagulle
Keyword(s):  
Vibration Control ◽  
Experimental Analysis ◽  
Active Vibration Control ◽  
Harmonic Excitation ◽  
Active Vibration

scholarly journals Active Vibration Control Using Self-Sensing Actuators: An Experimental Comparison of Piezoelectric and Electromagnetic Technologies

2014 ◽  
Author(s):  
Romain Boulandet ◽  
Anik Pelletier ◽  
Philippe Micheau ◽  
Alain Berry
Keyword(s):  
Vibration Control ◽  
Control Point ◽  
Active Vibration Control ◽  
Harmonic Excitation ◽  
Structural Vibration ◽  
Experimental Comparison ◽  
Practical Implementation ◽  
Time Harmonic ◽  
Control Objective ◽  
Active Vibration

The paper addresses the practical implementation of active vibration control using self-sensing actuators, intending to equip smart structures. The control objective is to reduce the structural vibration of a simply-supported plate subject to time-harmonic excitation. The key challenge is to use a self-sensing actuator instead of a sensor-actuator pair to reject the primary disturbance at the control point. In this study, two types of self-sensing actuators designed from a PZT patch and an electrodynamic inertial exciter are discussed, and their overall performance is compared in terms of reduction of flexural energy and power consumption. Both technologies have proven to be efficient in achieving a time-harmonic vibration control and may be used alternately, depending on the application at hand.

Experimental analysis of an active vibration control system for gearboxes

2004 ◽  
Vol 13 (5) ◽  
pp. 1230-1237 ◽  
Author(s):  
Yuan H Guan ◽  
W Steve Shepard ◽  
Teik C Lim ◽  
Mingfeng Li
Keyword(s):  
Control System ◽  
Vibration Control ◽  
Experimental Analysis ◽  
Active Vibration Control ◽  
Active Vibration

Design and experimental analysis of self-sensing SSDNC technique for semi-active vibration control

2018 ◽  
Vol 27 (8) ◽  
pp. 085028 ◽  
Author(s):  
Wei Tang ◽  
Li-bo Wang ◽  
Yu-mei Ren ◽  
Bin Bao ◽  
Jing-jun Cao
Keyword(s):  
Vibration Control ◽  
Experimental Analysis ◽  
Active Vibration Control ◽  
Active Vibration

A comparison of active vibration control techniques - Output feedback vs optimal control

1987 ◽  
Author(s):  
ZORAN MARTINOVIC ◽  
RAPHAEL HAFTKA ◽  
WILLIAM HALLAUER, JR. ◽  
GEORGE SCHAMEL, II
Keyword(s):  
Optimal Control ◽  
Vibration Control ◽  
Output Feedback ◽  
Active Vibration Control ◽  
Control Techniques ◽  
Active Vibration
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