Magnetometer Calibration for Small Unmanned Aerial Vehicles Using Cooperative Flight Data

Magnetometer Calibration for Small Unmanned Aerial Vehicles Using Cooperative Flight Data

This paper presents a new method to improve the accuracy in the heading angle estimate provided by low-cost magnetometers on board of small Unmanned Aerial Vehicles (UAVs). This task can be achieved by estimating the systematic error produced by the magnetic fields generated by onboard electric equi...

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Bibliographic Details
Main Author: Roberto Opromolla
Format: Article
Language:English
Published: MDPI AG 2020-01-01
Series:Sensors
Subjects:
unmanned aerial vehicles
magnetometers
magnetic bias
magnetic heading
multi-uav cooperation
vision-based relative sensing
gnss-based relative sensing
levenberg-marquardt
Online Access:https://www.mdpi.com/1424-8220/20/2/538

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