A flying object (109) flies on the earth's limb. Three surveillance satellites (120) monitor the earth's limb from different latitudes than each other at the time of interest and transmit three sets of monitoring data. A ground system (130) receives the three sets of monitoring data, calculates three line-of-sight directions from the three surveillance satellites to the flying object at the time of interest based on the three sets of monitoring data, and calculates flying object coordinate values indicating the position of the flying object at the time of interest based on the three line-of-sight directions.


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    Title :

    FLIGHT POSITION DERIVATION METHOD, FLYING OBJECT TRACKING SYSTEM, GROUND SYSTEM, AND FLYING OBJECT HANDLING SYSTEM


    Contributors:

    Publication date :

    2024-03-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS







    FLYING OBJECT AND FLYING OBJECT POSITION CONTROL SYSTEM

    CHANG SUNG HO / KIM YU SHIN / CHOI SEONG WOOK et al. | European Patent Office | 2019

    Free access