Kaiser, Susanna und Khider, Mohammed und Robertson, Patrick (2011) A Maps-Based Angular PDF for Navigation Systems in Indoor and Outdoor Environments. In: 2011 International Conference on Indoor Positioning and Indoor Navigation, IPIN 2011. Indoor Positioning and Indoor Navigation (IPIN), 2011 International Conference on, 2011-09-21 - 2011-09-23, Guimaraes, Portugal. ISBN 978-1-4577-1805-2.
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Kurzfassung
By incorporating known floor-plans in sequential Bayesian positioning estimators such as Particle Filters (PF), long term positioning accuracy can be achieved as long as the map is sufficiently accurate and the environment sufficiently constraints pedestrians' motion. Instead of using binary decisions to eliminate particles when crossing a wall as several authors do, a maps-based angular probability density function (PDF) is used in this paper that is capable of weighting the possible headings of the pedestrian according to local infrastructure. We will show that the angular PDF will help to obtain better performance in critical multi-modal navigation scenarios.
elib-URL des Eintrags: | https://elib.dlr.de/70011/ | ||||||||||||||||
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Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||
Titel: | A Maps-Based Angular PDF for Navigation Systems in Indoor and Outdoor Environments | ||||||||||||||||
Autoren: |
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Datum: | September 2011 | ||||||||||||||||
Erschienen in: | 2011 International Conference on Indoor Positioning and Indoor Navigation, IPIN 2011 | ||||||||||||||||
Referierte Publikation: | Ja | ||||||||||||||||
Open Access: | Nein | ||||||||||||||||
Gold Open Access: | Nein | ||||||||||||||||
In SCOPUS: | Ja | ||||||||||||||||
In ISI Web of Science: | Nein | ||||||||||||||||
ISBN: | 978-1-4577-1805-2 | ||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||
Stichwörter: | Indoor positioning, multi-sensor navigation, particle filtering, human motion model, maps | ||||||||||||||||
Veranstaltungstitel: | Indoor Positioning and Indoor Navigation (IPIN), 2011 International Conference on | ||||||||||||||||
Veranstaltungsort: | Guimaraes, Portugal | ||||||||||||||||
Veranstaltungsart: | internationale Konferenz | ||||||||||||||||
Veranstaltungsbeginn: | 21 September 2011 | ||||||||||||||||
Veranstaltungsende: | 23 September 2011 | ||||||||||||||||
HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||
HGF - Programm: | Raumfahrt | ||||||||||||||||
HGF - Programmthema: | Kommunikation und Navigation | ||||||||||||||||
DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||
DLR - Forschungsgebiet: | R KN - Kommunikation und Navigation | ||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | R - Vorhaben GNSS2/Neue Dienste und Produkte (alt) | ||||||||||||||||
Standort: | Oberpfaffenhofen | ||||||||||||||||
Institute & Einrichtungen: | Institut für Kommunikation und Navigation > Nachrichtensysteme | ||||||||||||||||
Hinterlegt von: | Kaiser, Dr.-Ing. Susanna | ||||||||||||||||
Hinterlegt am: | 21 Mär 2018 09:54 | ||||||||||||||||
Letzte Änderung: | 24 Apr 2024 19:35 |
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