The invention discloses a method for determining a multi-spacecraft intersection orbit position interval, and belongs to the technical field of aerospace. The implementation method comprises the following steps: setting the maximum number of son aircrafts capable of being carried by a spacecraft mother ship according to a task scale and the bearing capacity of the spacecraft mother ship; the deployment orbit height of a spacecraft mother ship is set, the Lambert problem of intersection of a child aircraft released by the spacecraft mother ship and a target spacecraft is established, and the boundary of the intersection range of the child aircraft is solved according to the speed increment capacity of the child aircraft. And constructing a sub-aircraft rendezvous range database taking the orbit plane included angle as input and the sub-aircraft rendezvous range boundary as output. And calculating the minimum rendezvous transfer phase range of all the child aircrafts carried by the single mother spacecraft ship by using the child aircraft rendezvous range database interpolation, and determining the initial deployment orbit position interval covered by the mother spacecraft ship. And repeating the process of determining the deployment range of the spacecraft mother ship until all the target spacecrafts have determined the corresponding spacecraft mother ship rail position intervals.

    本发明公开的一种多航天器交会轨位区间确定方法,属于航空航天技术领域。本发明实现方法为:根据任务规模和航天器母船的承载能力,设定航天器母船所能携带子飞行器的最大数量。设定航天器母船的部署轨道高度,建立航天器母船释放的子飞行器与目标航天器交会的Lambert问题,根据子飞行器的速度增量能力解得子飞行器可交会范围边界,构建以轨道面夹角为输入、子飞行器可交会范围边界为输出的子飞行器交会范围数据库。利用子飞行器交会范围数据库插值计算单个航天器母船携带的所有子飞行器的最小交会转移相位范围,确定航天器母船覆盖的初始部署轨位区间。重复以上确定航天器母船部署范围的过程,直至所有目标航天器均已确定对应的航天器母船轨位区间。


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    Titel :

    Method for determining intersection orbit position interval of multiple spacecrafts


    Weitere Titelangaben:

    一种多航天器交会轨位区间确定方法


    Beteiligte:
    QIAO DONG (Autor:in) / ZHU TIANHAO (Autor:in) / WEN CHANGXUAN (Autor:in)

    Erscheinungsdatum :

    2023-05-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / B64G Raumfahrt , COSMONAUTICS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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