Accelerated durability evaluation aims to quantify the fatigue damage of automotive components in a shorter time. The quality of accelerated editing directly affects the evaluation’s efficiency and accuracy. In this paper, an index-controlled accelerated spectrum editing method is proposed, and the equivalent fatigue damage model of the component is derived. Taking an automotive steering knuckle as the verification object, the proposed accelerated editing method is evaluated from multiple perspectives. The evaluation results show that the proposed method has apparent advantages in compression efficiency, damage consistency, and retaining the frequency domain impact on the component.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Accelerated durability evaluation of automotive components under multi-channel random loading


    Beteiligte:
    Zhou, Yifu (Autor:in) / Li, He (Autor:in)


    Erscheinungsdatum :

    01.04.2024




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Method of Accelerated Evaluation of Automotive Engine Durability

    Niewczas, Andrzej / Koszalka, Grzegorz | SAE Technical Papers | 2002


    Method of accelerated evaluation of automotive engine durability

    Niewczas,A. / Koszalka,G. / Tech.Univ.of Lublin,PL | Kraftfahrwesen | 2002


    2002-01-0337. Method of Accelerated Evaluation of Automotive Engine Durability

    Niewczas, A. / Koszalka, G. / Society of Automotive Engineers | British Library Conference Proceedings | 2002


    Development of Durability Test Modes for Suspension Components under Multi-axial Loading

    Sung, Dae Un / Kim, Eun Joo / Jung, Gi Seob et al. | SAE Technical Papers | 2008


    Development of durability test modes for suspension components under multi-axial loading

    Kim,E.J. / Sung,D.U. / Kim,J.Y. et al. | Kraftfahrwesen | 2008