Study of Uncertainty in Noise Mapping

Ausejo Prieto, Miguel; Recuero López, Manuel; Asensio Rivera, César; Pavón García, Ignacio y Pagán Muñoz, Raúl (2010). Study of Uncertainty in Noise Mapping. En: "39th International Congress on Noise Control engineering. Inter-noise 2010", 13/06/2010 - 16/06/2010, Lisboa, Portugal. ISBN 9781617823961.

Descripción

Título: Study of Uncertainty in Noise Mapping
Autor/es:
  • Ausejo Prieto, Miguel
  • Recuero López, Manuel
  • Asensio Rivera, César
  • Pavón García, Ignacio
  • Pagán Muñoz, Raúl
Tipo de Documento: Ponencia en Congreso o Jornada (Artículo)
Título del Evento: 39th International Congress on Noise Control engineering. Inter-noise 2010
Fechas del Evento: 13/06/2010 - 16/06/2010
Lugar del Evento: Lisboa, Portugal
Título del Libro: Proceedings of the 39th International Congress on Noise Control engineering. Inter-noise 2010
Fecha: 2010
ISBN: 9781617823961
Materias:
Palabras Clave Informales: noise mapping, uncertainty, validation, simulation, measurements.
Escuela: E.T.S.I. Industriales (UPM)
Departamento: Ingeniería Mecánica y de Fabricación [hasta 2014]
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

Texto completo

[img]
Vista Previa
PDF (Document Portable Format) - Se necesita un visor de ficheros PDF, como GSview, Xpdf o Adobe Acrobat Reader
Descargar (266kB) | Vista Previa

Resumen

Noise mapping is a complex process requiring a large amount of data from different sources, which are not always available. In the process, there are many factors involving simplifications, approaches and deviations that contribute to the final uncertainty of the result. An error in the final result of the noise map causes an incorrect amount of exposed population, as well as the design and implementation of inadequate or wrong noise action plans. The uncertainty analysis in the creation of noise maps is therefore a key tool to design noise action plans. However, up to now, there are only guides giving an approximate range of possible contribution to the uncertainty depending on the quality of input data. The present paper analyses the contributions to the total uncertainty of a noise map, proposing a methodology to quantify it. After analyzing the sources that contribute to the overall system uncertainty, a method to quantify the expanded uncertainty properly is proposed, through an analytical calculation and experimental determination. Thus, a specific value of the uncertainty of a map can be calculated avoiding approximations and range values.

Más información

ID de Registro: 7964
Identificador DC: http://oa.upm.es/7964/
Identificador OAI: oai:oa.upm.es:7964
Depositado por: Memoria Investigacion
Depositado el: 13 Jul 2011 08:59
Ultima Modificación: 20 Abr 2016 16:53
  • Open Access
  • Open Access
  • Sherpa-Romeo
    Compruebe si la revista anglosajona en la que ha publicado un artículo permite también su publicación en abierto.
  • Dulcinea
    Compruebe si la revista española en la que ha publicado un artículo permite también su publicación en abierto.
  • Recolecta
  • e-ciencia
  • Observatorio I+D+i UPM
  • OpenCourseWare UPM