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Noise reduction strategies for a light metro rail traction system

By Nicola Rusciano, Massimo Viscardi and Stefano Ferraiuolo

Abstract

The vibro-acoustic characterization of a light rail vehicle is presented. Object of the study is the "SIRIO" platform, ANSALDOBREDA's proposal for city transport on rails. The approach followed can be distinguished in two different moments: on board measurements and pass by measurements. Both measurements were performed in order to separate traction noise (most relevant sources at low speed) from rolling nois

Publisher: 'Acoustical Society of America (ASA)'
Year: 2008
DOI identifier: 10.1121/1.2934033
OAI identifier: oai:www.iris.unina.it:11588/564669
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