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Two step optimization of transducer locations in single input single output tonal global active noise control in enclosures

Autor
Palacios, J.; Romeu, J.; Balastegui, A.
Tipus d'activitat
Article en revista
Revista
Journal of vibration and acoustics. Transactions of the ASME
Data de publicació
2010-12
Volum
132
Número
December
Pàgina inicial
1
Pàgina final
8
DOI
https://doi.org/10.1115/1.4002122 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/10176 Obrir en finestra nova
URL
http://scitation.aip.org/getabs/servlet/GetabsServlet?prog=normal&id=JVACEK000132000006061011000001&idtype=cvips&gifs=yes Obrir en finestra nova
Resum
Global active control of sound can be achieved inside enclosures under low modal acoustic fields. However, the performance of the system depends largely on the localization of the elements of the control system. For a purely acoustic active control system in which secondary acoustic sources (loudspeakers) and pressure transducers (microphones) as error sensors are used, several optimization strategies have been proposed. These strategies usually rely on partial approximation to the problem, foc...
Citació
Palacios, J.; Romeu, J.; Balastegui, A. Two step optimization of transducer locations in single input single output tonal global active noise control in enclosures. "Journal of vibration and acoustics. Transactions of the ASME", Desembre 2010, vol. 132, núm. December, p. 1-8.
Grup de recerca
LEAM - Laboratori d'Enginyeria Acústica i Mecànica

Participants