A dynamic transfer path model was used to describe the relation between the sources on the vehicle and the test point on the ground for pass-by test. The noise signals both from the vehicle and the pass-by test were simultaneously recorded with a wireless device. The Tikhonov regularization method was described. The contribution of the pass-by noise was further analyzed and visualized with acoustic holograph. Finally, the contribution of a commercial vehicle is checked with the proposed method.


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    Title :

    Contribution of Pass-by Noise Sources with Acoustic Holograph and Dynamic Transfer Path Model


    Additional title:

    Lect. Notes Electrical Eng.


    Contributors:
    Zheng, Sifa (author) / Dan, Jiabi (author) / Hao, Peng (author) / Lian, Xiaomin (author)


    Publication date :

    2012-11-07


    Size :

    7 pages





    Type of media :

    Article/Chapter (Book)


    Type of material :

    Electronic Resource


    Language :

    English




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