A method for correcting an orbit error of common-view time comparison of a space station, comprising five parts, i.e., determination of moments when two stations can simultaneously view the space station, calculation of projection coefficients of the orbit error, calculation of a three-dimensional orbit error vector set, calculation of a set of projection differences of the orbit error in line-of-sight directions of the two stations, and threshold decision. By means of calculation of the five parts, the maximum influence quantity of the orbit error on a common-view time comparison result is obtained, observation moments with the maximum influence quantity exceeding a decision threshold are eliminated, and observation points with the influence of the orbit error on the common-view time comparison less than the decision threshold are reserved.


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    Title :

    METHOD FOR CORRECTING ORBIT ERROR OF COMMON-VIEW TIME COMPARISON OF SPACE STATION


    Contributors:
    LIU YINHUA (author) / LI XIAOHUI (author) / LIU YA (author) / ZHANG SHOUGANG (author)

    Publication date :

    2024-08-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS



    SPACE STATION COMMON-VIEW TIME COMPARISON ORBIT ERROR CORRECTION METHOD

    LIU YINHUA / LI XIAOHUI | European Patent Office | 2023

    Free access

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    DAVID E. DAVIN | AIAA | 1971


    Space station orbit selection

    Talay, T. A. / Morris, W. D. | NTRS | 1984


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    KAPLAN, D. / JONES, R. | AIAA | 1983


    Space station orbit selection

    DAVIN, D. | AIAA | 1970