Zusammenfassung
The NVH character of an engine is composed of a mixture of various sources. Some of these have been categorized as combustion related noise and others as mechanical noise. The introduction of modern engine technologies, such as turbocharger, direct injection, etc., often results in additional engine vibrations and radiated noise. Therefore being able to extract specific engine noises is of prime interest in the engine development phase and as well as for engine diagnostic purposes.
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Literatur
1. I. Hirano, M. Kondo, Y. Uraki, Y. Asahara, “Using multiple regression analysis to estimate the contributions of engine-radiated noise components”, JSAE 9931233 (1999)
2. N. Wiener, “Extrapolation, interpolation and smoothing of stationary time series”, (The technology press of the Massachusetts Institute of Technology, New York: John Wiley & Sons, Inc., 1950).
3. F. Bianciardi, L. Britte, K. Janssens, “Critical assessment of OPA: effect of coherent path inputs and SVD truncation”, Proceedings ICSV20, July 2013 (2013).
4. M. Lee, J. S. Bolton, S. Suh, “Estimation of the combustion-related noise transfer matrix of a multi-cylinder diesel engine”. Measurement Science and Technology 0233/20/1/15106 (2009)
5. In-Soo Suh, “Combustion on radiated noise and mount vibration from a V8 gasoline engine”, SAE 2003-01-1730.
6. L. Pruvoust, Q. Leclere, E. Parizet, “Improvement of the spectrofilter – separation of coherent sources overlapping in time and frequency domains”, 19th international congress on acoustics, Madrid. 2-7 September 2007 (2007).
7. L. Pruvost, Q. Lecler, E. Parizet, “Diesel engine combustion and mechanical noise separation using an improved spectrofilter”, Mechanical Systems and Signal Processing, Vol. 23, (2009), pp. 2072-2087.
8. Q. Leclere, C. Sandier, O. Sauvage, “Source separation in diesel ingines using Wiener filtering: physical interpretations”, 8th Symposium Automotive NVH comfort - 22 & 23 October 2014
9. B. Lafon, J. Antoni, M. Sidahmed, L. Polac, “The concept of cyclic sound intensity and its application to acoustical imaging”, Journal of Sound and Vibration, Vol 330, (2011), pp. 2017-2121.
10. M. El. Badaoui, J. Daniere, F. Guillet, C. Serviere, “Separation of combustion noise and piston-slap in diesel engine – Part I : Separation of combustion noise and piston-slap in diesel engine by cyclic Wiener filtering”, Mechanical Systems and Signal Processing, Vol. 19, (2005), pp. 1209-1217.
11. B. Peeters, B. Cornelis, K. Janssens, H. Van der Auweraer, “Removing disturbing harmonics in operational modal analysis”, Proceedings of 2nd International Operational Modal Analysis Conference (IOMAC 2007), 30 April – 2 May 2007.
12. J. Antoni, J. Daniere, F. Guillet, “Effective vibration analysis of IC engines using cyclostationarity, Part I – A methodology for condition monitoring”, journal of Sound and Vibration, Vol. 257(5), (2002), pp. 815-837.
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© 2019 Springer Fachmedien Wiesbaden GmbH, ein Teil von Springer Nature
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Janssens, K., Bianciardi, F., Gryllias, K., Delvecchio, S., Manna, C. (2019). Combustion mechanical noise breakdown – turbocharger noise identification on a V8 engine. In: Siebenpfeiffer, W. (eds) Automotive Acoustics Conference 2017. Proceedings. Springer Vieweg, Wiesbaden. https://doi.org/10.1007/978-3-658-20251-4_10
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DOI: https://doi.org/10.1007/978-3-658-20251-4_10
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