State estimation for aerial vehicles using multi-sensor fusion
State estimation for aerial vehicles using multi-sensor fusion
- Neue Suche nach: SCHERER SEBASTIAN
- Neue Suche nach: YU SONG
- Neue Suche nach: NUSKE STEPHEN
- Neue Suche nach: SCHERER SEBASTIAN
- Neue Suche nach: YU SONG
- Neue Suche nach: NUSKE STEPHEN
A state estimation system that utilizes long-range stereo visual odometry that can degrade to a monocular system at high-altitude, and integrates GPS, Barometer and IMU measurements. The system has two main parts: An EKF that is loosely fused and a long-range visual odometry part. For visual odometry, the system takes the EKF information for robust camera pose tracking, and the visual odometry outputs will be the measurement for EKF state update.
Dokumentinformationen
State estimation for aerial vehicles using multi-sensor fusion
2019-05-21
Patent
Elektronische Ressource
Englisch
| IPC: | G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / B64C AEROPLANES , Flugzeuge / G01S RADIO DIRECTION-FINDING , Funkpeilung / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen |