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Structural Dynamic Applications Using Principal Component Analysis Method

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CONAT 2016 International Congress of Automotive and Transport Engineering (CONAT 2016)

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Abstract

Principal component analysis (PCA) is a statistical procedure that uses an orthogonal transformation to convert a set of observations of possibly correlated variables into a set of values of linearly uncorrelated variables called principal components. The PCA method enables to reduce the study of a complex noise and vibration problem, with multiple partially correlated references, to the study of independent, uncorrelated problems. This paper describes systematic processes for road noise improvement along with measurement and analysis process. The noise sources are identified by using a source decomposition method. In the next step the main noise paths are identified by using a transfer path analysis method (TPA). Based on obtained results, the design modification of body panels is suggested for road noise reduction by using a panel contribution analysis. Finally the method will be applied to road noise reduction process for a new vehicle.

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References

  1. Van der Auweraer, H., Mas, P., Dom, S., Vecchio, A., Janssens, K., Van de Ponseele, P.: Transfer path analysis in the critical path of vehicle refinement: the role of fast, hybrid and operational path analysis. In: Proceedings of the SAE N&V Conference, Traverse City (USA), SAE paper 2007-0102352 (2007)

    Google Scholar 

  2. Donders, S., Hermans, L., Nauwelaerts, E., and Chojin, S.: CAE technologies for efficient vibro-acoustic vehicle design modification and optimization. In: International Conference on Noise and Vibration Engineering, ISMA 2008, Lueven, Belgium, pp. 4127– 4142 (2008)

    Google Scholar 

  3. Koners, G., Panel noise contribution analysis: an experimental method for determining the noise contributions of panels to an interior noise. SAE (2003)

    Google Scholar 

  4. Wolff, O.: Fast panel noise contribution analysis using large PU sensor arrays. In: Proceedings of Internoise 2007, Istanbul, Turkey (2007)

    Google Scholar 

  5. Castillo, M. S., Schuhmacher, A.: Optimization of Sound Packages for Commercial Vehicles Using Panel Contribution Analysis. SAE (2009)

    Google Scholar 

  6. Yoo, B. K., Chang, K.: Road Noise Reduction Using a Source Decomposition and Noise Path Analysis. SAE (2005)

    Google Scholar 

  7. Virtual Lab User Guide: Virtual Lab 12. SL1, User Manuals

    Google Scholar 

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Author information

Authors and Affiliations

  1. Siemens Industry Software, Brasov, Romania

    Mircea Niculescu, Cristi Irimia & Mihail Grovu

  2. Transilvania University, Brasov, Romania

    Ioan Calin Rosca & Maria Violeta Guiman

Authors
  1. Mircea Niculescu
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  2. Cristi Irimia
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  3. Ioan Calin Rosca
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  4. Mihail Grovu
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  5. Maria Violeta Guiman
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Corresponding author

Correspondence to Ioan Calin Rosca .

Editor information

Editors and Affiliations

  1. Department of Automotive and Transportation Engineering, Transilvania University of Brasov , Brasov, Romania

    Anghel Chiru

  2. Department of Automotive and Transportation Engineering, Transilvania University of Brasov, Brasov, Romania

    Nicolae Ispas

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© 2017 Springer International Publishing Switzerland

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Niculescu, M., Irimia, C., Rosca, I.C., Grovu, M., Guiman, M.V. (2017). Structural Dynamic Applications Using Principal Component Analysis Method. In: Chiru, A., Ispas, N. (eds) CONAT 2016 International Congress of Automotive and Transport Engineering. CONAT 2016. Springer, Cham. https://doi.org/10.1007/978-3-319-45447-4_10

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  • DOI: https://doi.org/10.1007/978-3-319-45447-4_10

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  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-319-45446-7

  • Online ISBN: 978-3-319-45447-4

  • eBook Packages: EngineeringEngineering (R0)

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