Abstract
The article proposes an original way of modeling vibroacoustic phenomena of exploited machines/devices using the method of audio parameterization. This method extends the current approach to this type of research and consists in taking into account the psychoacoustic effects associated with the emission of vibroacoustic energy. The proposed solution is based on the determination of mel-cepstral coefficients of the examined signal and its classification, due to the impact of noise. It was presented verification of the method on the example of studies on the impact of road noise sources.
| Translated title of the contribution | Modelowanie zjawisk wibroakustycznych z zastosowaniem metody parametryzacji sygnału fonicznego |
|---|---|
| Original language | English |
| Pages (from-to) | 501-507 |
| Number of pages | 7 |
| Journal | Eksploatacja i Niezawodnosc |
| Volume | 22 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - 2020 |
Keywords
- Modeling
- Noise perception
- Signal parameterization
- Vibroacoustic phenomena
ASJC Scopus subject areas
- Safety, Risk, Reliability and Quality
- Industrial and Manufacturing Engineering
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