A high-fidelity simulation is developed to test the theory that relative range and range-rate measurements between a satellite in a geosynchronous orbit and a satellite in orbit about the Earth-Moon L₁ point may be used to improve the navigation accuracy of both satellites, compared with ground-only tracking. Recent research has determined that satellite-to-satellite range measurements between these two orbits are sufficient to perform absolute state estimation as well as relative state estimation of both satellites–a technology known as LiAISON(Linked Autonomous Interplanetary Satellite Orbit Navigation). This study quantifies the improvement in accuracy when LiAISON is used to supplement ground tracking of one or both satellites in a very realistic simulation. Orbit determination techniques show that the inclusion of LiAISON measurements with ground tracking observations can greatly improve absolute position and velocity estimates for both satellites in geosynchronous orbit and about the Earth-Moon L₁ point.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    LiAISON-supplemented navigation for geosynchronous and Lunar L1 orbiters


    Beteiligte:

    Erscheinungsdatum :

    12.08.2012


    Medientyp :

    Preprint


    Format :

    Keine Angabe


    Sprache :

    Englisch



    LiAISON-Supplemented Navigation for Geosynchronous and Lunar L1 Orbiters

    Leonard, Jason / McGranaghan, Ryan / Fujimoto, Kohei et al. | AIAA | 2012


    Liaison-Supplemented Navigation for Geosynchronous and Lunar L1 Orbiters

    Leonard, Jason M. / McGranaghan, Ryan M. / Fujimoto, Kohei et al. | NTRS | 2012


    LiAISON-Supplemented Navigation for Geosynchronous and Lunar L~1 Orbiters

    Leonard, J. / McGranaghan, R. / Fujimoto, K. et al. | British Library Conference Proceedings | 2012


    Navigation Between Geosynchronous and Lunar L1 Orbiters

    Parker, Jeffrey S. / Anderson, Rodney L. / Born, George et al. | NTRS | 2012


    Navigation Between Geosynchronous and Lunar L1 Orbiters

    Parker, Jeffrey / Anderson, Rodney / Born, George et al. | AIAA | 2012