| タイトル | Annoyance of helicopter impulsive noise |
| 本文（外部サイト） | http://hdl.handle.net/2060/19790002675 |
| 著者（英） | Dambra, F.; Damongeot, A. |
| 著者所属（英） | Societe Nationale Industrielle Aerospatiale |
| 発行日 | 1978-08-01 |
| 言語 | eng |
| 内容記述 | Psychoacoustic studies of helicopter impulsive noise were conducted in order to qualify additional annoyance due to this feature and to develop physical impulsiveness descriptors to develop impulsivity correction methods. The currently proposed descriptors and methods of impulsiveness correction are compared using a multilinear regression analysis technique. It is shown that the presently recommended descriptor and correction method provides the best correlation with the subjective evaluations of real helicopter impulsive noises. The equipment necessary for data processing in order to apply the correction method is discussed. |
| NASA分類 | ACOUSTICS |
| レポートNO | 79N10846 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/569312 |
