Dataset: "On the influence of AVAS directivity on electric vehicle speed perception"
Description
This repository contains experiment results and calibrated stimuli recordings accompanying the publication:
Leon Müller and Wolfgang Kropp, On the influence of AVAS directivity on electric vehicle speed
perception, submitted for publication in Inter-Noise 2024 proceedings
The stimuli recordings were obtained by placing a calibrated artificial head (HEAD Acoustics HMS-V) at the participant listening position in the anechoic chamber.
The AVAS sounds were generated using the Electric Vehicle Auralization Toolbox presented in:
Müller L. & Kropp W. 2024. Auralization of electric vehicles for the perceptual evaluation of acoustic vehicle alerting systems. Acta Acustica, 8, 27. https://doi.org/10.1051/aacus/2024025
The .wav files contain 32-bit float values that correspond to pressure in Pa and are named according to the following table.
| AVAS Signal | Directivity | Vehicle Speed |
| T: Tonal (VW ID.3) | B: BEM | 10: 10 km/h |
| N: Noise (Tesla Model Y) | C: Cardioid | 20: 20 km/h |
| S: Star | ||
| O: Omnidirectional |
Files
NB10.wav
Files
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