To generate artificial shooting stars safely and in various ways at a scheduled position, and date and time.SOLUTION: A space craft comprises: emission means which emits an object, which becomes a source of a shooting star, at a speed of 120 m/s or more; direction control means which controls a direction to emit the object; and position control means which controls a position to emit the object. For example, the emission means emits plural objects at prescribed time intervals. Further, the emission means controls the time intervals, the speed and direction to emit the object individually for each object. The space craft comprises autonomous control means which autonomously controls the emission means, the direction control means, and the position control means, and emits the object in a prescribed emission direction, at a prescribed emission position, and at a prescribed emission speed. The autonomous control means controls emission of the object on the basis of a result that each of plural computing units has individually determined measurement data.SELECTED DRAWING: Figure 1

    【課題】予定した位置及び日時に安全に様々な態様で流れ星を発生させる。【解決手段】宇宙機は、流れ星の素となる物体を120m/s以上の速度で放出する放出手段と、物体を放出する方向を制御する方向制御手段と、物体を放出する位置を制御する位置制御手段と、を備える。放出手段は、例えば、複数の物体を所定の時間間隔で放出する。また放出手段は、上記の時間間隔や、物体を放出する速度、物体を放出する方向を物体ごとに個別に制御する。宇宙機は、放出手段、方向制御手段、及び位置制御手段を自律制御し、所定の放出方向、所定の放出位置、及び所定の放出速度で物体を放出させる自律制御手段を備える。自律制御手段は、複数の演算器の夫々が個別に計測データを判定した結果に基づき物体の放出を制御する。【選択図】図1


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    Titel :

    SPACE CRAFT, ARTIFICIAL SHOOTING STAR GENERATING METHOD, AND SERVICE PROVIDING METHOD


    Weitere Titelangaben:

    宇宙機、人工流れ星の発生方法、及びサービスの提供方法


    Beteiligte:

    Erscheinungsdatum :

    2020-10-15


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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