To provide an observation data collection device, observation data collection method and observation data collection program which can observe space debris without installing a sensor for debris detection in an artificial satellite.SOLUTION: An observation data collection device comprises: calculation means which calculates a change value of an attitude angle from a difference of time-series attitude data of an artificial satellite; comparison means which compares the change value of the attitude angle with a threshold; and observation data creation means which determines that there is a collision of space debris with the artificial satellite when the change value of the attitude angle is greater than the threshold and creates observation data of the space debris.SELECTED DRAWING: Figure 2

    【課題】デブリ検知専用のセンサを人工衛星に設置することなく、スペースデブリを観測することができる観測データ収集装置、観測データ収集方法、及び観測データ収集プログラムを提供する。【解決手段】観測データ収集装置は、人工衛星の時系列の姿勢データの差分から姿勢角の変化値を算出する算出手段と、上記姿勢角の変化値を閾値と比較する比較手段と、上記姿勢角の変化値が閾値よりも大きいときは、上記人工衛星に対するスペースデブリの衝突があったと判定して、上記スペースデブリの観測データを作成する観測データ作成手段と、を含む。【選択図】 図2


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    Title :

    OBSERVATION DATA COLLECTION DEVICE, OBSERVATION DATA COLLECTION METHOD AND OBSERVATION DATA COLLECTION PROGRAM


    Additional title:

    観測データ収集装置、観測データ収集方法、及び観測データ収集プログラム


    Contributors:

    Publication date :

    2024-04-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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