Comparison of two vibro-acoustic inverse methods to radiate a uniform sound field from a plate

The radiated sound from a conventional panel speaker, often excited by an actuator, is usually distorted due to the multi-modal response of the regular panel. To avoid such an acoustically disadvantageous feature of the conventional panel speakers, an array of actuators can be used for controlling t...

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Veröffentlicht in:Journal of sound and vibration 2019-10, Vol.458, p.445-457
Hauptverfasser: Woo, Jung-Han, Ih, Jeong-Guon, Park, Youngjin
Format: Artikel
Sprache:eng
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