Work

Analysis of portable system for sound acquisition of vehicles powered by internal combustion engines

Year: 2023

Type: article

Abstract: In this paper a portable system for acquisition of sound generated by passenger vehicles powered by internal combustion engines is described and analyzed. The acquisition system is developed from scratch and tested in order to satisfy the requirements such as high-quality of audio recordings, high mobility, robustness and privacy respect. With this acquisition system and adequate signal processing, the main goal was to collect a large amount of clear audio recordings that will form a quality dataset. In further research, this dataset will be used for machine learning model training and testing, i.e. for developing a system for automatic recognition of the type of car engine based on fuel.

Source: Facta universitatis - series Electronics and Energetics

DOI: 10.2298/fuee2302299m

Authors: Marko Milivojcevic, Emilija Kisic, Dejan Ciric

Institutions: Academy of Technical and Art Applied Studies, Metropolitan University, University of Nis

Language: English

Topic: Vehicle Noise and Vibration Control

Subfield: Automotive Engineering

Field: Engineering

Domain: Physical Sciences

SDG: Industry, innovation and infrastructure

Open Access status: diamond

Funder: Ministarstvo Prosvete, Nauke i Tehnološkog Razvoja