The invention discloses a variable-configuration double-side-looking agile maneuvering satellite configuration and an echo signal acquisition method, and relates to the field of novel satellite system design. The problems that an existing satellite is limited by a single instantaneous view field, and the coverage range of the satellite is limited are solved. The satellite configuration comprises a satellite main structure, a lifting arm, an imaging reconnaissance load, a three-axis joint and a two-dimensional phased array feed source antenna. An equipment cabin is arranged in the satellite main structure and is used for controlling an imaging reconnaissance load to detect; lifting arms are arranged on the left side and the right side of the satellite main structure, the imaging reconnaissance load is fixed to the lifting arms on the two sides of the satellite main structure, and the satellite main structure is connected with the lifting arms through three-axis joints; two two-dimensional phased array feed source antennas are further arranged on the two sides of the satellite main structure, and the two-dimensional phased array feed source antennas are rotationally connected with the top of the satellite main structure. The method is applied to the field of satellite detection.

    一种可变构双侧视敏捷机动卫星构型及回波信号采集方法,涉及新型卫星系统设计领域。解决了现有卫星受单一的瞬时视场限制,卫星的覆盖范围有限的问题。所述卫星构型包括:卫星主结构、举升臂、成像侦察载荷、三轴关节和二维相控阵馈源天线;所述卫星主结构内部设有设备舱,用于控制成像侦察载荷进行探测;所述卫星主结构左右两侧设有举升臂,所述成像侦察载荷固定在所述卫星主结构两侧的举升臂上,所述卫星主结构通过三轴关节与举升臂连接;所述卫星主结构两侧还设有两个二维相控阵馈源天线,所述二维相控阵馈源天线与卫星主结构顶部转动连接。本发明应用于卫星探测领域。


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    Titel :

    Variable multi-load agile maneuvering satellite configuration and echo signal acquisition method


    Weitere Titelangaben:

    一种可变构多载荷敏捷机动卫星构型及回波信号采集方法


    Beteiligte:
    WEI CHENG (Autor:in) / ZHANG TIANYU (Autor:in) / GUO JINSHENG (Autor:in) / WU FAN (Autor:in) / CAO XIBIN (Autor:in)

    Erscheinungsdatum :

    2023-12-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64G Raumfahrt , COSMONAUTICS / H01Q Antennen , ANTENNAS, i.e. RADIO AERIALS / H04B TRANSMISSION , Übertragung



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