Title
Active Noise Control proposal design enhanced because of using sensors/actuators based on nanostructures
Date Issued
13 May 2019
Access level
open access
Resource Type
conference paper
Author(s)
Melgarejo O.
Lozano J.H.
Heinrich B.
Aguilar E.
Lengua J.C.
Publisher(s)
EDP Sciences
Abstract
Big machines and motors, that under operating work produces high decibels of noise in wide range of work, these values are near 90 dB that is not healthy for humans. Normally, it is used passive mechanisms to attenuate noise such as big headphones. However that solution is not enough when noise has changes in frequency domain. Therefore, it is proposed in this work a solution by noise cancellation with Active Mechanisms; nevertheless, we designed a hybrid algorithm improved through predictive/adaptive concurrent algorithms strategies, with Active Noise Cancellation (ANC). By other side, based on nanostructures, it has been analyzed the effect in robustness and wide range of work by frequency domain in order to enhance noise cancellation.
Volume
95
Language
English
OCDE Knowledge area
Acústica
Nano-tecnología
Scopus EID
2-s2.0-85067272965
ISSN of the container
25550403
DOI of the container
10.1051/e3sconf/20199501003
Conference
E3S Web of Conferences
Sources of information:
Directorio de Producción Científica
Scopus