A lunar roving vehicle is of great significance in the processing of manned lunar exploration for long-duration space exploration missions. The mechanical model of the lunar roving vehicle’s wheel directly affects the mobility performance. However, the wheel of lunar roving vehicle is a special one with the metal mesh surface, and the soil can penetrate through its surface. In this paper, the mechanical model of a rigid normal wheel is deduced, and four stress correction coefficients are introduced to obtain the mechanical model of the lunar roving vehicle’s wheel. These four stress correction coefficients are identified in several groups of experiment of the lunar roving vehicle’s wheel, and using the functional coefficients can have a high precision for the mechanical model of the lunar roving vehicle’s wheel.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Mechanical model of a special wheel with metal mesh surface based on modifying stress in manned lunar exploration


    Beteiligte:
    Liang, Zhongchao (Autor:in) / Wang, Yongfu (Autor:in) / Chen, Gang (Sheng) (Autor:in)


    Erscheinungsdatum :

    2017-06-01


    Format / Umfang :

    10 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch





    Rocket for manned lunar exploration

    Rosen, M.W. / Schwenk, F.C. | Engineering Index Backfile | 1959


    Manned flying system for lunar exploration.

    Bradford, L. L. | NTRS | 1966



    Lunex II - A study on manned lunar exploration.

    Burns, N. M. / Deutsch, S. / Grubbs, H. Y. et al. | NTRS | 1966