Signal-based diagnostics of the gasoline injection engine
Department of Military Vehicles and Transportation, Military Technical Academy "Ferdinand I", 39-49 George Cosbuc Blvd., Bucharest.
Research Article
Global Journal of Engineering and Technology Advances, 2021, 09(02), 083–091.
Article DOI: 10.30574/gjeta.2021.9.2.0156
Publication history:
Received on 18 October 2021; revised on 22 November 2021; accepted on 24 November 2021
Abstract:
The paper addresses one of the methods of diagnosing the gasoline injection engine available on the vehicle, namely signal-based diagnostics. The most used algorithms for signal-based diagnostics are highlighted. The possibilities offered on an experimental basis are presented and the tests performed in this respect are presented. Time-frequency analysis techniques are applied to detect defects caused in the case of the Audi A6 car engine.
Keywords:
Signal-based diagnosis; Fault; Failure; Vehicle engine; Time-frequency analysis
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Copyright © 2021 Author(s) retain the copyright of this article. This article is published under the terms of the Creative Commons Attribution Liscense 4.0