Systems, methods, and devices are provided for controlling a movable object using multiple sensors. In one aspect, a method for estimating state information for a movable object is provided. The method can comprise: receiving previous state information for the movable object; receiving inertial data from at least one inertial sensor carried by the movable object; receiving image data from at least two image sensors carried by the movable object; and determining updated state information for the movable object based on the previous state information, the inertial data, and the image data using an iterative optimization algorithm during the operation of the movable object.


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    Titel :

    慣性および画像センサを用いたセンサ融合


    Erscheinungsdatum :

    2018-05-16


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G06V / G08C Übertragungssysteme für Messwerte, Regel-, Steuer- oder ähnliche Signale , TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS