Single Target Tracking using Vector Magnetometers
2011 (English)In: Acoustics, Speech and Signal Processing (ICASSP), 2011, IEEE , 2011, 4332-4335 p.Conference paper (Refereed)
With the electromagnetic theory as basis, we present a sensor model for three-axis magnetometers suitable for localization and tracking applications. The model depends on a physical magnetic dipole model of the target and its relative position to the sensor. Furthermore, the dependency between the magnetic dipole and the target orientation has been modeled enabling tracking of a maneuvering target. Due to multimodality, a bank of Extended Kalman Filters is proposed for tracking road vehicles. Results from field test data indicate excellent tracking of target position.
Place, publisher, year, edition, pages
IEEE , 2011. 4332-4335 p.
, IEEE International Conference on Acoustics, Speech and Signal Processing. Proceedings, ISSN 1520-6149
Target tracking, Magnetic dipole
National CategoryControl Engineering
IdentifiersURN: urn:nbn:se:liu:diva-73372DOI: 10.1109/ICASSP.2011.5947312ISI: 000296062404210ISBN: 978-1-4577-0538-0 (print)ISBN: 978-1-4577-0537-3 (online)OAI: oai:DiVA.org:liu-73372DiVA: diva2:471285
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2011), 22-27 May 2011, Prague, Czech Republic