NON INVASIVE ERROR SENSING DVE METHOD AND APPARATUS

A method of cancelling pressure phenomena using only a single sensor to sense the noise producing an attenuating noise measuring the tonal result of said original and said attenuated noise without sensing noise generated by local turbulence. La présente invention concerne un procédé d'annulatio...

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Bibliographic Details
Main Author SMITH, DEXTER, G
Format Patent
LanguageEnglish
French
Published 14.09.1995
Edition6
Subjects
ACOUSTICS
ACOUSTICS NOT OTHERWISE PROVIDED FOR
METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING,NOISE OR OTHER ACOUSTIC WAVES IN GENERAL
MUSICAL INSTRUMENTS
PHYSICS
SOUND-PRODUCING DEVICES
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Summary:A method of cancelling pressure phenomena using only a single sensor to sense the noise producing an attenuating noise measuring the tonal result of said original and said attenuated noise without sensing noise generated by local turbulence. La présente invention concerne un procédé d'annulation des phénomènes de pression au moyen d'un seul capteur. Celui-ci capte le bruit producteur du bruit atténuateur et mesure le résultat sonore dudit bruit original ainsi que dudit bruit atténué sans capter le bruit généré par la turbulence locale.
Bibliography:Application Number: WO1995US02433