To provide a guidance program, a guidance method, and a guidance device capable of improving the movement performance while improving the energy consumption efficiency of a moving body.SOLUTION: From a tentative initial value of parameter that describes the control amount, including: a thrust direction time history indicating the time history in the direction in which a moving body outputs thrust, a switching time indicating the timing for switching the magnitude of the thrust of the moving body, and a terminal time indicating the time at the orbital termination of the moving body, or a provisional initial value of a parameter explaining a terminal state indicating the state of the moving body at the terminal time, a guidance program causes a computer mounted on the moving body to derive the switching time based on the switching function theory, and to predict a part or all of the thrust direction time history, the terminal time, and the terminal state based on the derived switching time and the initial value.SELECTED DRAWING: Figure 2

    【課題】移動体のエネルギーの消費効率を向上させつつ、移動性能を向上させることができる誘導プログラム、誘導方法、及び誘導装置を提供すること。【解決手段】誘導プログラムは、移動体に搭載されるコンピュータに、スイッチング関数理論に基づいて、前記移動体が推力を出力する方向の時間履歴を示す推力方向時間履歴と、前記移動体の推力の大きさを切り替えるタイミングを示すスイッチング時刻と、前記移動体の軌道終端における時刻を示す終端時刻とを含む制御量を説明するパラメータの暫定的な初期値、または前記終端時刻における前記移動体の状態を示す終端状態を説明するパラメータの暫定的な初期値から、前記スイッチング時刻を導出させ、前記導出させたスイッチング時刻と前記初期値とに基づいて、前記推力方向時間履歴、前記終端時刻、および前記終端状態のうち一部または全部を予測させるためのものである。【選択図】図2


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    Title :

    GUIDANCE PROGRAM, GUIDANCE METHOD, AND GUIDANCE DEVICE


    Additional title:

    誘導プログラム、誘導方法、及び誘導装置


    Contributors:

    Publication date :

    2021-02-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / B64G Raumfahrt , COSMONAUTICS / G05B Steuer- oder Regelsysteme allgemein , CONTROL OR REGULATING SYSTEMS IN GENERAL



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