|
Hokkaido University Collection of Scholarly and Academic Papers >
Graduate School of Engineering / Faculty of Engineering >
Peer-reviewed Journal Articles, etc >
Frequency weighting to evaluate the feeling of pressure and/or vibration caused by low-frequency noise: Re-analysis of an existing study
| Title: | Frequency weighting to evaluate the feeling of pressure and/or vibration caused by low-frequency noise: Re-analysis of an existing study |
| Authors: | Tagusari, Junta Browse this author →KAKEN DB | | Sato, Sho Browse this author | | Matsui, Toshihito Browse this author →KAKEN DB |
| Keywords: | Low-frequency noise | | feeling bothered | | feeling of pressure and | | or vibration | | resonance | | frequency weighting | | vestibular system |
| Issue Date: | Mar-2022 |
| Publisher: | SAGE Publications |
| Journal Title: | Journal of Low Frequency Noise Vibration and Active Control |
| Volume: | 41 |
| Issue: | 1 |
| Start Page: | 3 |
| End Page: | 11 |
| Publisher DOI: | 10.1177/14613484211042156 |
| Abstract: | Low-frequency noise may create specific perceptions, which might cause various health effects. The present study aimed to identify exposure-response relationships between low-frequency noise and perceptions by re-analysing an experimental study. We investigated the predominant perceptions of 'feeling bothered' and 'feeling of pressure and/or vibration' using multivariate logistic regression analysis. A significant interaction between 1/3 octave-band sound pressure level and frequency was indicated for 'feeling bothered' but not 'feeling of pressure and/or vibration', suggesting that the 'feeling of pressure and/or vibration' does not originate in cochlear. A mathematical model indicating resonance at approximately 50 Hz fitted the results well. A frequency weighting derived from the mathematical model could be applied to broad-band low-frequency noise to evaluate the perception and health effects. However, further investigations on the weighting for the perception are necessary because the results were obtained only from the existing study. |
| Type: | article |
| URI: | http://hdl.handle.net/2115/84375 |
| Appears in Collections: | 工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
|
|
