The powers generated by the skidding and slipping of a vehicle in unit time during driving are referred to as parasitic power. It has significant effects on wear on the tires, service life, and overall efficiency. However, existing methods to calculate parasitic power expressions that are not solvable in some cases, the reasonableness of the results of their calculations cannot be verified by experiments and the parameters of the loader cannot be calculated during the design of the vehicle. In this paper, we systematically analyze the mechanism of generation of parasitic power based on the differences in the radii of the tires of loaders. We innovatively propose a theoretical calculation method to calculate the wheel circumference parasitic work during the design of the loader. The results of experiments show that errors between the theoretical and experimental values of the wheel circumference parasitic work calculated under various working conditions were smaller than 5%.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Generation Mechanism Analysis and Calculation Method of Loader Parasitic Power Based on Tire Radius Difference


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Shuang, Liu (Autor:in) / Yunlong, Wan (Autor:in) / Zhiyu, Yang (Autor:in) / Han, Yunwu (Autor:in)

    Kongress:

    Automotive Technical Papers ; 2022



    Erscheinungsdatum :

    2022-12-09




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Loader tire for building mining

    LIU GENCHUN / WANG HENGYI / LI JUNRONG et al. | Europäisches Patentamt | 2024

    Freier Zugriff


    Disassembling puller of loader tire assembly

    CAI WUJI | Europäisches Patentamt | 2015

    Freier Zugriff


    Loader power-on control method and loader

    WANG JINHUA / YAN YUNQIAO / ZHOU MIN et al. | Europäisches Patentamt | 2021

    Freier Zugriff