The invention discloses an agile satellite active push-broom imaging implementation method. An agile satellite can quickly maneuver along three axes of rolling, pitching and yawing, and can realize efficient and flexible observation on a ground target. The agile satellite not only realizes the ability of large-amplitude and quick maneuver along any Euler angle and push-broom imaging after stabilization, but also has the capability of imaging to the ground in the attitude maneuver process, namely an active push-broom imaging process. The method for realizing the active push-broom imaging process of the agile satellite comprises uniform ground speed active push-broom imaging and uniform integral time active push-broom imaging, the two active push-broom imaging modes are both applied to high-resolution multimode satellite design, and after model verification, the method is effective and can ensure the realization of the active push-broom imaging of the agile satellite.

    本发明中一种敏捷卫星主动推扫成像实现方法,敏捷卫星可以沿滚动、俯仰、偏航三轴进行快速机动,可以实现对地面目标高效、灵活的观测,敏捷卫星不仅实现了沿任意欧拉角大幅、快速机动稳定后推扫成像的能力,还具备了在姿态机动过程中对地成像的能力,即为主动推扫成像过程。本发明敏捷卫星主动推扫成过程实现方法,包括匀地速主动推扫成像和匀积分时间主动推扫成像,这两种主动推扫成像方式均在高分多模卫星设计中得到应用,经过了型号的验证,方法有效,可以保证敏捷卫星主动推扫成像的实现。


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    Title :

    Agile satellite active push-broom imaging implementation method


    Additional title:

    一种敏捷卫星主动推扫成像实现方法


    Contributors:
    YU JING (author) / YU LONGJIANG (author) / YANG WENTAO (author) / ZHANG GUOBIN (author) / WANG YUE (author) / FAN LIJIA (author) / LI YUTING (author) / GAO HONGTAO (author) / LIANG XIAOHENG (author) / JIANG YONGHUA (author)

    Publication date :

    2021-08-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS



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