The invention discloses an orbit height calculation method and device for a medium-inclination-angle low-orbit satellite, a terminal and a storage medium. The method comprises the following steps: determining a periodic rule of orbit change of the medium-inclination-angle low-orbit satellite; on the basis of the period rule of the orbit change of the medium-inclination-angle low-orbit satellite, the orbit height difference of the medium-inclination-angle low-orbit satellite in each period of continuous n periods is obtained; n is a positive integer and is greater than or equal to 2; and according to the orbit height difference of the medium-inclination-angle low-orbit satellite in each period of continuous n periods, determining the orbit height of the medium-inclination-angle low-orbit satellite so as to apply the orbit height of the medium-inclination-angle low-orbit satellite to phase difference orbit control of the medium-inclination-angle low-orbit satellite. According to the scheme, the average orbit height of the medium-inclination-angle low-orbit satellite is accurately calculated according to the characteristics and attenuation conditions of the orbit of the medium-inclination-angle low-orbit satellite, and then the method is applied to phase difference maintenance fine orbit control of the medium-inclination-angle low-orbit satellite.

    本发明公开了一种中倾角低轨卫星的轨道高度计算方法、装置、终端和存储介质,该方法包括:确定所述中倾角低轨卫星的轨道变化的周期规律;基于所述中倾角低轨卫星的轨道变化的周期规律,获取连续n个周期中每个周期的所述中倾角低轨卫星的轨道高度差;n为正整数且n大于或等于2;根据连续n个周期中每个周期的所述中倾角低轨卫星的轨道高度差,确定所述中倾角低轨卫星的轨道高度,以将所述中倾角低轨卫星的轨道高度应用于所述中倾角低轨卫星的相位差轨控中。该方案,通过根据中倾角低轨卫星轨道的特点和衰减情况,准确计算中倾角低轨卫星的平均轨道高度,进而应用于中倾角低轨卫星的相位差维持精细轨控。


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    Title :

    Method and device for calculating orbit height of medium-inclination-angle low-orbit satellite, terminal and medium


    Additional title:

    中倾角低轨卫星的轨道高度计算方法、装置、终端和介质


    Contributors:
    WU LINLIN (author) / WU XINLIN (author) / HE ZHENWU (author) / WU LINGGEN (author) / CHEN QIANRU (author) / WANG LIYING (author) / ZHANG LINNA (author) / PENG QIUYUE (author) / CHI GUOHUA (author)

    Publication date :

    2024-04-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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