多产鱼
发表于 2025-3-23 10:27:00
Relative Navigation Technology,anghai (02):45–54 [.], Yang et al. in Aerosp Shanghai 27(2):38–45 [.], Shi et al. in Aerosp Control 28(6):43–48 [.]) by using spaceborne measuring equipment and combining with the relative motion equation and state estimation method of spacecraft.
RAGE
发表于 2025-3-23 16:37:45
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无力更进
发表于 2025-3-23 20:33:31
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Endearing
发表于 2025-3-24 02:04:22
Random Signals, Estimation, and Filtering,The large elliptical orbit is a large-eccentricity orbit with the apogee altitude several times higher than the earth’s radius. Because of its orbital characteristics, the satellite has a slow operating velocity and long duration on the side of the apogee. With wide coverage area, it can complete various space and earth observation missions.
蒸发
发表于 2025-3-24 04:10:34
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易怒
发表于 2025-3-24 07:06:28
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animated
发表于 2025-3-24 10:50:40
Orbit Design of Spacecraft on Elliptical Orbit,The large elliptical orbit is a large-eccentricity orbit with the apogee altitude several times higher than the earth’s radius. Because of its orbital characteristics, the satellite has a slow operating velocity and long duration on the side of the apogee. With wide coverage area, it can complete various space and earth observation missions.
slow-wave-sleep
发表于 2025-3-24 17:18:48
Technology of Formation Configuration Maintenance on Elliptical Orbit,Autonomous formation flight has gradually become hot spot of aerospace technology research, with design of accompanying flying configuration and control of accompanying flying keeping as the necessary technical foundation.
abreast
发表于 2025-3-24 21:57:58
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繁荣地区
发表于 2025-3-25 03:09:43
https://doi.org/10.1007/978-1-4419-9946-7 orbit, which the spacecraft is on is not zero, and the point with the smallest distance from spacecraft operating under this condition to the earth is called perigee, and the farthest point is called apogee.