Model-Based Adaptive Filtering of Dielectric Elastomer Loudspeakers
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E. Garnell, O. Doaré, and C. Rouby, "Model-Based Adaptive Filtering of Dielectric Elastomer Loudspeakers," J. Audio Eng. Soc., vol. 69, no. 6, pp. 389-397, (2021 June.). doi: https://doi.org/10.17743/jaes.2021.0010
E. Garnell, O. Doaré, and C. Rouby, "Model-Based Adaptive Filtering of Dielectric Elastomer Loudspeakers," J. Audio Eng. Soc., vol. 69 Issue 6 pp. 389-397, (2021 June.). doi: https://doi.org/10.17743/jaes.2021.0010
Abstract: Dielectric elastomers are soft actuators that can reach deformations by more than 500% when a high voltage is applied. They have been considered for use as loudspeakers because of their quick response. One of their limitations is an inhomogeneous frequency response, due to the modal behavior of the membrane. In this study, we set up a sensor-free adaptive filtering strategy that relies on a finite element model of the loudspeaker, to improve the frequency response.
@article{garnell2021model-based,
author={garnell, emil and doaré, olivier and rouby, corinne},
journal={journal of the audio engineering society},
title={model-based adaptive filtering of dielectric elastomer loudspeakers},
year={2021},
volume={69},
number={6},
pages={389-397},
doi={https://doi.org/10.17743/jaes.2021.0010},
month={june},}
@article{garnell2021model-based,
author={garnell, emil and doaré, olivier and rouby, corinne},
journal={journal of the audio engineering society},
title={model-based adaptive filtering of dielectric elastomer loudspeakers},
year={2021},
volume={69},
number={6},
pages={389-397},
doi={https://doi.org/10.17743/jaes.2021.0010},
month={june},
abstract={dielectric elastomers are soft actuators that can reach deformations by more than 500% when a high voltage is applied. they have been considered for use as loudspeakers because of their quick response. one of their limitations is an inhomogeneous frequency response, due to the modal behavior of the membrane. in this study, we set up a sensor-free adaptive filtering strategy that relies on a finite element model of the loudspeaker, to improve the frequency response.},}
TY - paper
TI - Model-Based Adaptive Filtering of Dielectric Elastomer Loudspeakers
SP - 389
EP - 397
AU - Garnell, Emil
AU - Doaré, Olivier
AU - Rouby, Corinne
PY - 2021
JO - Journal of the Audio Engineering Society
IS - 6
VO - 69
VL - 69
Y1 - June 2021
TY - paper
TI - Model-Based Adaptive Filtering of Dielectric Elastomer Loudspeakers
SP - 389
EP - 397
AU - Garnell, Emil
AU - Doaré, Olivier
AU - Rouby, Corinne
PY - 2021
JO - Journal of the Audio Engineering Society
IS - 6
VO - 69
VL - 69
Y1 - June 2021
AB - Dielectric elastomers are soft actuators that can reach deformations by more than 500% when a high voltage is applied. They have been considered for use as loudspeakers because of their quick response. One of their limitations is an inhomogeneous frequency response, due to the modal behavior of the membrane. In this study, we set up a sensor-free adaptive filtering strategy that relies on a finite element model of the loudspeaker, to improve the frequency response.
Dielectric elastomers are soft actuators that can reach deformations by more than 500% when a high voltage is applied. They have been considered for use as loudspeakers because of their quick response. One of their limitations is an inhomogeneous frequency response, due to the modal behavior of the membrane. In this study, we set up a sensor-free adaptive filtering strategy that relies on a finite element model of the loudspeaker, to improve the frequency response.
Authors:
Garnell, Emil; Doaré, Olivier; Rouby, Corinne
Affiliation:
IMSIA, CNRS, ENSTA Paris, EDF, CEA, Institut Polytechnique de Paris, Paris, France JAES Volume 69 Issue 6 pp. 389-397; June 2021
Publication Date:
June 1, 2021Import into BibTeX
Permalink:
http://www.aes.org/e-lib/browse.cfm?elib=21108
