dc.creatorBaldini, Patricia Noemí
dc.date2022-05-26T20:04:52Z
dc.date2022-05-26T20:04:52Z
dc.date2021-10
dc.date.accessioned2023-08-31T14:35:40Z
dc.date.available2023-08-31T14:35:40Z
dc.identifier978−987−633−574−4
dc.identifierhttp://hdl.handle.net/20.500.12272/6469
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/8548194
dc.descriptionActive control is a methodology based on the waves destructive interference that has proven to be effective for attenuating noise in the low frequency audible spectral range. However, the case of impulsive type noise sources, as harmful as frequent in industrial environments, represents a challenge to the convergence of the control algorithm that is still a matter ofstudy. Outliers in the measured signals cause overcorrections in adaptive adjustment of filter weights which can produce instability. This paper presents the results of applying a new robust methodology to attenuate impulsive noise in a single-channel system. The proposed algorithm based on the maximum correntropy criterion with recursively adjusted kernel size, does not require prior statistical information on noise. The convergence properties and the effectiveness of the control indices are verified by simulation in different conditions of noise environments. Impulsive noise is represented by the nongaussian model proposed in the bibliography.
dc.descriptionFil: Baldini, Patricia Noemí. Universidad Tecnológica Nacional. Facultad Regional Bahía Blanca; Argentina.
dc.formatpdf
dc.languagespa
dc.relationASECHBB0008156
dc.rightsopenAccess
dc.rightshttp://creativecommons.org/licenses/by-nc-sa/4.0/
dc.rightsAtribución-NoComercial-CompartirIgual 4.0 Internacional
dc.rightsAtribución-NoComercial-CompartirIgual - (CC BY-NC-SA)
dc.subjectActive noise control
dc.subjectMaximum correntropy algorithm
dc.subjectAdaptative kernel size
dc.subjectImpulsive noise
dc.titleControl activo de ruido impulsivo basado en la correntropía del error con ancho de kernel variable
dc.typeinfo:eu-repo/semantics/conferenceObject
dc.typeacceptedVersion


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