In this paper, the acceleration booming noise problem of a pickup truck is taken as the study object, the excitation source is determined as the powertrain by analyzing the test data, and the gearbox mount contributes the most to the booming noise by using the spectrum peak correspondence method. Through the acceleration mobility test and mode test, combined with the Computer Aided Engineering (CAE) simulation analysis method, the problem was determined to be that the mode of the whole frame led to insufficient z-directional dynamic stiffness of the gearbox installation point. CAE simulation method is used to conduct virtual verification of the optimization scheme, and the final feasible and effective design scheme is determined. Finally, the effectiveness of the optimization scheme is verified by subjective evaluation and data test.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Analysis and Optimization of Acceleration Booming Noise of a Pickup Truck


    Weitere Titelangaben:

    Lect. Notes Electrical Eng.


    Beteiligte:
    Zhang, Yang (Autor:in) / Sun, Hongfei (Autor:in) / Yao, Jingjing (Autor:in) / Mi, Jianghui (Autor:in) / Jiang, Jianzhong (Autor:in)


    Erscheinungsdatum :

    13.01.2022


    Format / Umfang :

    15 pages





    Medientyp :

    Aufsatz/Kapitel (Buch)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Analysis and Optimization of Acceleration Booming Noise of a Pickup Truck

    Zhang, Yang / Sun, Hongfei / Yao, Jingjing et al. | TIBKAT | 2022


    Analysis and Optimization of Acceleration Booming Noise of a Pickup Truck

    Zhang, Yang / Sun, Hongfei / Yao, Jingjing et al. | British Library Conference Proceedings | 2022


    Analysis of booming noise in light-duty truck cab

    Hayashi, K. | Online Contents | 2000


    Analysis of booming noise in light-duty truck cab

    Hayashi,K. / Yamaguchi,S. / Matsuda,A. et al. | Kraftfahrwesen | 2000


    Reduction of Booming Noise in Heavy-duty Truck Cab - Reduction of Booming Noise with Floor Structure Modification

    Hoshino, H. / Ishii, H. / Kurokawa, I. et al. | British Library Online Contents | 1999