Particle Swarm Optimization With Rotation Axis Fitting for Magnetometer Calibration
Author(s) -
Bagus Adiwiluhung Riwanto,
Tuomas Tikka,
Antti Kestila,
Jaan Praks
Publication year - 2017
Publication title -
ieee transactions on aerospace and electronic systems
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.137
H-Index - 144
eISSN - 1557-9603
pISSN - 0018-9251
DOI - 10.1109/taes.2017.2667458
Subject(s) - aerospace , robotics and control systems , signal processing and analysis , communication, networking and broadcast technologies
This paper presents an improved multiobjective particle swarm optimization algorithm for magnetometer calibration in spacecraft. The proposed algorithm combines scalar checking with novel rotation axis fitting objective and avoids the requirement for perfectly aligned measurement axis. The improved approach is designed to solve 12 calibration parameters based on the knowledge of the magnetometer rotation axis direction. The performance of the novel algorithm is demonstrated with simulations and experimental data on Aalto-1 nanosatellite.
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