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. / <p>QC 20121221</p>
| Identifer | oai:union.ndltd.org:UPSALLA1/oai:DiVA.org:kth-107445 |
| Date | January 2012 |
| Creators | Skog, Isaac, Nilsson, John-Olof, Zachariah, Dave, Händel, Peter |
| Publisher | KTH, Signalbehandling, KTH, ACCESS Linnaeus Centre, KTH, Signalbehandling, KTH, ACCESS Linnaeus Centre, KTH, Signalbehandling, KTH, ACCESS Linnaeus Centre, KTH, Signalbehandling, KTH, ACCESS Linnaeus Centre, IEEE |
| Source Sets | DiVA Archive at Upsalla University |
| Language | English |
| Detected Language | English |
| Type | Conference paper, info:eu-repo/semantics/conferenceObject, text |
| Format | application/pdf |
| Rights | info:eu-repo/semantics/openAccess |
| Relation | 2012 International Conference on Indoor Positioning and Indoor Navigation, IPIN 2012 - Conference Proceedings, p. 6418862- |
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