The invention relates to an ultra-low orbit satellite constellation ground flight control and operation and maintenance support system, which introduces forecasted space environment information, satellite attitude change information and orbit control information into a satellite high-precision orbit forecasting process, and can effectively ensure that the ultra-low orbit constellation has higher orbit forecasting precision. And a ground measurement and control station where satellites pass can be helped to capture and track the satellites to the greatest extent. The satellite attitude and orbit control system simulation module simulates the influence of attitude control and orbit control on orbit maneuver in real time, so that higher orbit control precision can be realized, and a better guarantee is provided for precise task implementation of an ultra-low orbit constellation. And ground remote sensing and data transmission tasks are automatically arranged, and a ground system provides more intelligent guarantee support for the operation of an ultra-low orbit constellation through fault identification and processing of satellites and collision early warning.

    本发明涉及一种超低轨卫星星座地面飞行控制和运维支持系统,将预报的空间环境信息、卫星姿态变化信息和轨控信息引入卫星高精度轨道预报过程中,能够有效保证超低轨星座具备更高的轨道预报精度,可以最大限度的帮助卫星过境的地面测控站捕获跟踪卫星。卫星姿态与轨道控制系统仿真模块将姿态控制和轨道控制对轨道机动的影响都进行实时仿真,从而能够实现更高的轨道控制精度,对于超低轨星座精准的实施任务提供更好的保证。对地遥感和数传任务进行自动编排,地面系统对卫星的故障识别与处理以及碰撞预警对于超低轨星座的运行提供了更加智能的保障支持。


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    Title :

    Ultra-low orbit satellite constellation ground flight control and operation and maintenance support system


    Additional title:

    一种超低轨卫星星座地面飞行控制和运维支持系统


    Contributors:
    GAO XUDONG (author) / LI PENGJIE (author) / XIE CHENGQING (author) / ZHANG YUXIANG (author) / GUO SHILIANG (author)

    Publication date :

    2024-02-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS