The combination mode of a fixed lander and a rover has poor exploratory range in the lunar exploration missions. In order to overcome the limitation, a new type of lunar-based mobile equipment called mobile lunar lander (MLL) with landing-moving integrated gear (LMIG) is proposed. This paper aims to model the kinematics and dynamics of the LMIG which can provide a basis for performance evaluation and motion control. Firstly, the inverse and forward kinematic solutions are solved by geometric method and numerical method, respectively. Secondly, the dynamic model is established and verified, and the simulation results show that the maximum error of the model is 1.91%. Finally, the driving force performance index is calculated, and the distribution law of the index in the workspace is given.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Dynamic Modeling and Performance Analysis of Landing-Moving Integrated Gear for Mobile Lunar Lander


    Weitere Titelangaben:

    Lect.Notes Mechanical Engineering


    Beteiligte:
    Chen, Yan (Herausgeber:in) / Liu, Lujiang (Herausgeber:in) / Liu, Xinjun (Herausgeber:in) / Liu, Haitao (Herausgeber:in) / Li, Ming (Herausgeber:in) / Sun, Tao (Herausgeber:in) / Zhou, Xianghua (Autor:in) / Jia, Shan (Autor:in) / Chen, Jinbao (Autor:in)

    Kongress:

    IFToMM China International Conference on Mechanism and Machine Science & Engineering ; 2024 ; Tianjin, China August 12, 2024 - August 14, 2024



    Erscheinungsdatum :

    14.05.2025


    Format / Umfang :

    19 pages





    Medientyp :

    Aufsatz/Kapitel (Buch)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch






    Dynamic analysis and simulation of soft-landing for lunar lander

    Songbai, L. / Yongjia, Z. | British Library Online Contents | 2012



    Prediction of the Impact Force on the Landing Gear of a Lander at Lunar Landing

    Tateyama, K. / Yokoyama, T. / Miyahara, A. et al. | British Library Conference Proceedings | 2006