The invention provides an A-shaped satellite platform configuration which is centered on an effective load, a satellite platform is designed to be of an A-shaped truss type structure and comprises a center truss and a honeycomb structure plate, and integrated design of the satellite platform and the effective load is achieved. The bottom of the A-shaped platform is used for bearing axial and shear loads when being connected with a multi-point connecting interface for carrying; the envelope space is fully utilized, the internal space design of the satellite configuration is optimized, and the main force transmission path design is optimized; according to the equipment envelope size, reasonable layout and placement are achieved, the cable trend and the plugging space of the electric connector are fully considered, it can be guaranteed that the structural space is compact and reasonable, and meanwhile the requirement for the unfolding path of the effective load of the large-scale deployable antenna is met; and the area of the satellite solar cell array is ensured by fully utilizing the envelope space provided by the carrier rocket.

    本发明提供了一种A形卫星平台构型,以有效载荷为中心,提供了一种A形卫星平台构型,将卫星平台设计为A形桁架式结构,包括中心桁架以及蜂窝结构板,实现了卫星平台与有效载荷一体化设计。所述A形平台底部用于与运载的多点连接接口相接时承受轴向和剪切载荷;通过充分利用包络空间,优化卫星构型内部空间设计,优化了主传力路径设计;按照设备包络尺寸大小,合理布局和放置,并充分考虑电缆走向、电连接器的插拔空间,可以保证结构空间的紧凑、合理,同时满足大型可展开天线有效载荷的展开路径需求,并通过充分利用运载火箭提供的包络空间保证了卫星太阳电池阵的面积。


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    Title :

    A-shaped satellite platform configuration


    Additional title:

    A形卫星平台构型


    Contributors:
    CHEN TING (author) / CHEN YUNLI (author) / XI PEILI (author) / WAN XIANGCHENG (author) / SUN BIN (author)

    Publication date :

    2023-12-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS / H01Q Antennen , ANTENNAS, i.e. RADIO AERIALS



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