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.
FLIGHT POSITION DERIVATION METHOD, FLYING OBJECT TRACKING SYSTEM, GROUND SYSTEM, AND FLYING OBJECT HANDLING SYSTEM
2024-03-28
Patent
Electronic Resource
English
IPC: | B64G Raumfahrt , COSMONAUTICS |
European Patent Office | 2024
|European Patent Office | 2022
|European Patent Office | 2023
|European Patent Office | 2024
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