A movement prediction apparatus is provided with a first light output device, a second light output device, a light reception device, and a processor. The first light output device outputs output-light having a spectral component of a first optical frequency comb of which a frequency comb interval is a first interval. The second light output device outputs reference light having a spectral component of a second optical frequency comb of which a frequency comb interval is a second interval. The light reception device receives combination light that is a combination of the output-light, reflection light that is the output-light reflected by a rotor wing of a flying object, and the reference light, and measures a distance to the rotor wing based on the combination light. The processor calculates a rotation amount that represents a rotational speed of the rotor wing based on a change amount of the measured distance, and predicts a movement of the flying object based on a change of the calculated rotation amount.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    MOVEMENT PREDICTION DEVICE


    Weitere Titelangaben:

    BEWEGUNGSVORHERSAGEVORRICHTUNG
    DISPOSITIF DE PRÉDICTION DE MOUVEMENT


    Beteiligte:
    OCHIAI ATSUSHI (Autor:in) / KAMIYA YOSHINORI (Autor:in)

    Erscheinungsdatum :

    26.03.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B64U / G01S RADIO DIRECTION-FINDING , Funkpeilung / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen



    MOVEMENT PREDICTION DEVICE, MOVEMENT PREDICTION METHOD, AND MOVEMENT PREDICTION PROGRAM

    ADACHI YOSHIAKI / IGARASHI YUJI / YAMAGUCHI HIROZUMI et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    MOVEMENT PREDICTION DEVICE AND MOVEMENT PREDICTION PROGRAM

    OHAMA YOSHIKO / SHIMIZU TSUKASA / KITAURA HIROSUKE et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    MOVEMENT PREDICTION DEVICE

    OCHIAI ATSUSHI / KAMIYA YOSHINORI | Europäisches Patentamt | 2022

    Freier Zugriff

    MOVEMENT PREDICTION DEVICE

    OCHIAI ATSUSHI / KAMIYA YOSHINORI | Europäisches Patentamt | 2022

    Freier Zugriff

    VEHICLE MOVEMENT PREDICTION DEVICE, AND VEHICLE MOVEMENT PREDICTION METHOD

    MAEDA TAKASHI | Europäisches Patentamt | 2019

    Freier Zugriff