Smart panel with active damping units. Implementation of decentralized control.
@article{Daz2008SmartPW,
title={Smart panel with active damping units. Implementation of decentralized control.},
author={Crist{\'o}bal Gonz{\'a}lez D{\'i}az and Christoph Paulitsch and Paolo Gardonio},
journal={The Journal of the Acoustical Society of America},
year={2008},
volume={124 2},
pages={
898-910
},
url={https://api.semanticscholar.org/CorpusID:36452678}
}The second part of a study on a smart panel with five decentralized velocity feedback control units using proof mass electrodynamic actuators has shown that reductions of up to 10 dB in both vibration response and sound radiation are measured at low audio frequencies.
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Active vibration damping using a shunted inertial actuator is advantageous if external sensors cannot be collocated with the actuators, or these sensors would add too much weight or cost. When…