Title :
Passive vibration control via electromagnetic shunt damping
Author :
Behrens, Sam ; Fleming, Andrew J. ; Moheimani, S. O Reza
Author_Institution :
Sch. of Electr. Eng. & Comput. Sci., Univ. of Newcastle, Callagahan, Australia
Abstract :
This work will present a new type of passive vibration control technique based on the concept of electromagnetic shunt damping. The proposed technique is similar to piezoelectric shunt damping, as an appropriately designed impedance is shunted across the terminals of the transducer. Theoretical and experimental results are presented for a simple electromagnetic mass spring damper system.
Keywords :
damping; electromagnetic actuators; springs (mechanical); vibration control; electromagnetic mass spring damper system; electromagnetic shunt damping; passive vibration control; Actuators; Coils; Conductors; Damping; Impedance; Piezoelectric transducers; Resonance; Shock absorbers; Springs; Vibration control; Control; damping; electromagnetic; shunt; vibration;
Journal_Title :
Mechatronics, IEEE/ASME Transactions on
DOI :
10.1109/TMECH.2004.835341