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.
SENSOR FUSION USING INERTIAL AND IMAGE SENSORS
SENSORFUSION UNTER VERWENDUNG VON TRÄGHEITS- UND BILDSENSOREN
FUSION DE CAPTEURS AU MOYEN DE CAPTEURS INERTIELS ET D'IMAGES
2019-09-25
Patent
Elektronische Ressource
Englisch
IPC: | G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B64C AEROPLANES , Flugzeuge / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / G06V |
Real-Time Fusion of Image and Inertial Sensors for Navigation
British Library Conference Proceedings | 2007
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