The invention relates to a geosynchronous orbit transfer rendezvous joint maneuvering parameter acquisition method and system, and the method comprises the steps: firstly, obtaining the task initial parameters of a geosynchronous orbit transfer rendezvous task, and determining the total orbit maneuvering times, the total task duration and rendezvous terminal aiming parameters; a pre-constructed GTO transfer maneuver parameter acquisition problem model and a GSO rendezvous maneuver parameter acquisition problem model are called in sequence to carry out solution calculation, then a pre-constructed geosynchronous orbit transfer rendezvous joint maneuver parameter acquisition problem model is called, and GTO transfer maneuver and GSO rendezvous maneuver are jointly considered; and optimizing and solving the geosynchronous orbit transfer rendezvous joint maneuver parameter acquisition problem model by adopting a sequential quadratic programming algorithm to obtain geosynchronous orbit transfer rendezvous joint maneuver parameters so as to quickly complete rendezvous with a target device by relying on an orbit control engine with limited thrust of a tracker. And the effect of more effectively shortening the time of the track rendezvous task is achieved.

    本申请涉及地球同步轨道转移交会联合机动参数获取方法及系统,该方法通过首先获取地球同步轨道转移交会任务的任务初始参数并确定轨道机动总次数、任务总时长与交会终端瞄准参数后,先后调用预先构建的GTO转移机动参数获取问题模型和GSO交会机动参数获取问题模型进行求解计算,进而调用预先构建的地球同步轨道转移交会联合机动参数获取问题模型,将GTO转移机动与GSO交会机动联合考虑,再采用序列二次规划算法优化求解地球同步轨道转移交会联合机动参数获取问题模型,获得地球同步轨道转移交会联合机动参数,实现依靠追踪器自身推力受限的轨控发动机快速完成与目标器的交会,达到更有效地缩短轨道交会任务的时间的效果。


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    Title :

    Geosynchronous orbit transfer rendezvous joint maneuvering parameter acquisition method and system


    Additional title:

    地球同步轨道转移交会联合机动参数获取方法及系统


    Contributors:
    ZHANG JIN (author) / CHEN YUAN (author) / ZHANG HANYU (author) / WANG LIYAO (author) / WANG KEMAO (author) / JANG TAEK YONG (author)

    Publication date :

    2024-04-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS