A new algorithm for designing free-return lunar flyby trajectories between the Earth and the moon is developed. The pseudostate theory is adopted to get the initial solution of the free-return trajectory. Using this initial solution, an improved differential-correction method is employed to find the final solution with a more complicated dynamic model. Compared with the original differential-correction method, the improved one can extend the convergence domain and have a fast convergence speed. A large number of numerical examples are carried out to test the reliability and efficiency of the algorithm, and also study the global features of free-return lunar flyby trajectories. The features are mainly affected by the geometric relationship between the Earth and the moon, the altitude of perilune, and the transfer time from perigee to perilune.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Design of Earth—Moon Free-Return Trajectories


    Contributors:
    Luo, Qinqin (author) / Yin, Jianfeng (author) / Han, Chao (author)

    Published in:

    Publication date :

    2013-01-01




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English




    Free Return Trajectories to Moon

    Unal, Emre | IEEE | 2019


    Free-return and Minimum-energy Trajectories in Earth-Moon Space

    Miele, A. / Wang, T. / Mancuso, S. | British Library Conference Proceedings | 2001


    Research of the Free-Return Trajectories between the Earth-Moon (AAS 11-457)

    Luo, Q. / Yin, J. / Han, C. et al. | British Library Conference Proceedings | 2012


    Moon-to-earth trajectories.

    Dallas, S. S. | NTRS | 1964


    MOON-TO-EARTH TRAJECTORIES

    DALLAS, SATERIOS | AIAA | 1963