The invention relates to the technical field of spaceflight, and discloses a mother satellite and child-mother satellite assembly, the mother satellite comprises a satellite body and a propulsion power cabin, the propulsion power cabin is fixedly connected with the satellite body and is used for providing propulsion power for the satellite body; the star body is provided with a child star interface. The satellite body of the mother satellite can be connected with a plurality of child satellites through the child satellite interface, the satellite body is fixedly connected with the propelling power cabin at the same time, after the mother satellite is separated from the carrier rocket, the child satellites can be carried to be pushed by the propelling power cabin to achieve orbital transfer, the child satellites are released after the mother satellite enters the preset orbital, and the satellite formation is formed. The child satellites do not need to carry a large amount of propellants, thereby reducing the size of the child satellites and simplifying the structure of the child Under the condition that an upper stage is not needed, orbital transfer of the primary satellite and the secondary satellite is achieved.
本发明涉及航天技术领域,公开一种母星及子母卫星组合体,该母星包括:星体和推进动力舱,所述推进动力舱与所述星体固定连接,并用于为所述星体提供推进动力;所述星体设有子星接口。上述母星的星体通过子星接口可以接入多个子星,该星体同时固定连接有推进动力舱,当母星与运载火箭分离后,可以携带子星在推进动力舱的推动下实现变轨,在进入预定轨道后再释放子星,形成卫星编队,以上过程,子星无需携带大量推进剂,从而,减小子星体积,同时简化子星结构。在不需要上面级的情况下,实现母星和子星的变轨。
Mother satellite and child-mother satellite combination
一种母星及子母卫星组合体
2024-07-23
Patent
Electronic Resource
Chinese
IPC: | B64G Raumfahrt , COSMONAUTICS |
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