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Sound engineering for aircraft (SEFA) : First results of listening examinations

Müller, Uwe und Schütte, Martin (2006) Sound engineering for aircraft (SEFA) : First results of listening examinations. In: 2006 Inter-Noise Proceedings, Paper N° IN06-362. Inter-Noise 2006 (35th International Congress on Noise Control Engineering), 2006-12-03 - 2006-12-06, Honolulu, Hawaii (USA).

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Kurzfassung

Against the background of steadily increasing air traffic and more and more people being affected by aircraft noise, additional efforts are necessary to investigate alternative means for the acceptance of aircraft noise, since the potential of reducing noise will be limited in the future in view of current progress in technical research after having been realized in practice. Therefore a novel approach for manipulating aircraft sounds has been launched by a multi-disciplinary research group, taking into account the frequency spectrum of sounds. A major objective of the project `Sound Engineering for Aircraft´ (SEFA) is to reduce annoyance of people affected by aircraft noise by revealing and ranking the most disturbing aircraft sounds and define target sounds which are perceived as more pleasant and that can be technically achieved by aircraft manufacturers in the future. This requires extensive psychometric examinations in an inter-cultural setting. Results and rankings of most common current aircraft sounds, originally recorded at European airports, and of synthetically modified aircraft sounds will be presented, acquainted in extensive laboratory examinations in seven European countries using Paired Comparison and Semantic Differential data. The SEFA project (Feb 2004 - Jan 2007) is supported by the EC, 6th framework program and involves 20 partners from 8 different countries.

Dokumentart:Konferenzbeitrag (Vortrag, Paper)
Titel:Sound engineering for aircraft (SEFA) : First results of listening examinations
Autoren:
AutorenInstitution oder E-Mail-Adresse der Autoren
Müller, UweNICHT SPEZIFIZIERT
Schütte, MartinInstitut für Arbeitsphysiologie, Universität Dortmund
Datum:Dezember 2006
Erschienen in:2006 Inter-Noise Proceedings, Paper N° IN06-362
Status:veröffentlicht
Stichwörter:Frequency spectrum of sounds, annoyance, psychometric examinations, disturbing aircraft sounds
Veranstaltungstitel:Inter-Noise 2006 (35th International Congress on Noise Control Engineering)
Veranstaltungsort:Honolulu, Hawaii (USA)
Veranstaltungsart:internationale Konferenz
Veranstaltungsdatum:2006-12-03 - 2006-12-06
HGF - Forschungsbereich:Verkehr und Weltraum (alt)
HGF - Programm:Luftfahrt
HGF - Programmthema:L VU - Luftverkehr und Umwelt (alt)
DLR - Schwerpunkt:Luftfahrt
DLR - Forschungsgebiet:L VU - Luftverkehr und Umwelt
DLR - Teilgebiet (Projekt, Vorhaben):L - Leiser Luftverkehr (alt)
Standort: Köln-Porz
Institute & Einrichtungen:Institut für Luft- und Raumfahrtmedizin > Flugphysiologie
Hinterlegt von: Louise Mawet
Hinterlegt am:28 Feb 2007
Letzte Änderung:27 Apr 2009 13:32

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