@article {Berry:2016:0736-2935:7264,
title = "Spatial reproduction of aircraft cabin noise in a full-scale mock-up",
journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings",
parent_itemid = "infobike://ince/incecp",
publishercode ="ince",
year = "2016",
volume = "253",
number = "1",
publication date ="2016-08-21T00:00:00",
pages = "7264-7275",
itemtype = "ARTICLE",
issn = "0736-2935",
url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/2016/00000253/00000001/art00050",
author = "Berry, Alain",
abstract = "Reproduction in a mock-up of aircraft cabin noise in various flight conditions is an interesting tool for the prediction, optimization, demonstration and jury testing of interior aircraft sound quality. To provide a faithfully reproduced sound environment, time, frequency and spatial
characteristics of the actual sound field should be preserved. This communication presents a cabin sound reproduction system in a full-scale mock-up of a CRJ 1000 Bombardier aircraft cabin. The reference sound field is based on a spatial capture of the CRJ cabin sound in various flight conditions
using a 80 microphone array. The reproduction approach presented here is based on multichannel equalization using regularized least-mean-square minimization. The system involves inertial actuators mounted on the mock-up trim panels as well as bass shakers and a sub-woofer. The communication
will discuss the system design as well as objective and subjective evaluation.",
}