Fusing the information from two navigation systems using an upper bound on their maximum spatial separation
2012 (English)In: 2012 International Conference on Indoor Positioning and Indoor Navigation, IPIN 2012 - Conference Proceedings, IEEE , 2012, 6418862- p.Conference paper (Refereed)
A method is proposed to fuse the information from two navigation systems whose relative position is unknown, but where there exists an upper limit on how far apart the two systems can be. The proposed information fusion method is applied to a scenario in which a pedestrian is equipped with two foot-mounted zero-velocity-aided inertial navigation systems; one system on each foot. The performance of the method is studied using experimental data. The results show that the method has the capability to significantly improve the navigation performance when compared to using two uncoupled foot-mounted systems.
Place, publisher, year, edition, pages
IEEE , 2012. 6418862- p.
, International Conference on Indoor Positioning and Indoor Navigation, ISSN 2162-7347
Constraints, Inertial navigation, Pedestrian navigation, Zero-velocity detection
IdentifiersURN: urn:nbn:se:kth:diva-107445DOI: 10.1109/IPIN.2012.6418862ISI: 000317060600014ScopusID: 2-s2.0-84874246206ISBN: 978-146731954-6OAI: oai:DiVA.org:kth-107445DiVA: diva2:575952
2012 International Conference on Indoor Positioning and Indoor Navigation, IPIN 2012; Sydney, NSW; 13 November 2012 through 15 November 2012
FunderVinnovaICT - The Next Generation
QC 201212212012-12-212012-12-112013-05-23Bibliographically approved