In this paper, dynamic behavior of docking mechanism during its acquisition period is analyzed. The results show that the docking mechanism can be modeled as a six-freedom rigid body with a flexible support during this period, i.e. a typical structure. Because there exists nonlinear characteristics due to spacing, retardation, and friction in transmission elements and elements themselves, the theoretical analysis shows that docking mechanism can be simplified as a linear system and its dynamic characteristics determined through testing-spectral function recognition method based on the linear vibration theory and corresponding software, after weakening effects of nonlinear factors. In order to determine whether docking mechanism has basic characteristics of a linear structure, some experiments have been carried out. The results show that testing-spectral function recognition method can be used in dynamic systems.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Dynamic testing method for space docking mechanism


    Contributors:
    Yang, Zhao (author) / Xi-Bin, Cao (author) / Zhao-Wei, Sun (author)

    Published in:

    Publication date :

    2003-12-01


    Size :

    5 pages




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English




    Dynamic testing method for space docking mechanism

    Yang, Zhao | Online Contents | 2003


    Space station docking mechanism dynamic testing

    Howsman, Thomas G. / Glaese, John R. | NTRS | 1988


    Space Station Docking Mechanism Dynamic Testing

    T. G. Howsman / J. R. Glaese | NTIS | 1988


    Space capture docking mechanism

    CUI ZHIWU / KANG YONG / DING CHENGBIN et al. | European Patent Office | 2020

    Free access

    SPACE CRAFT DOCKING MECHANISM

    YASKEVICH ANDREJ VLADIMIROVICH / PAVLOV VIKTOR NIKOLAEVICH / SHEPELKIN NIKOLAJ ALEKSEEVICH et al. | European Patent Office | 2018

    Free access