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The effects of navigation sensors and spatial road network data quality on the performance of map matching algorithms / M. Quddus in Geoinformatica, vol 13 n° 1 (March 2009)  

Public [article]  inGeoinformatica > vol 13 n° 1 (March 2009) . - pp 85 - 108 Titre : The effects of navigation sensors and spatial road network data quality on the performance of map matching algorithms Type de document : Article/Communication Auteurs : M. Quddus, Auteur ; R. Noland, Auteur ; W. Ochieng, Auteur Année de publication : 2009 Article en page(s) : pp 85 - 108 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Navigation et positionnement [Termes IGN] appariement de cartes [Termes IGN] cohérence des données [Termes IGN] géonavigateur [Termes IGN] GPS assisté pour la navigation (technologies) [Termes IGN] milieu urbain [Termes IGN] performance [Termes IGN] phase GPS [Termes IGN] récepteur GPS [Termes IGN] réseau routier Résumé : (Auteur) Map matching algorithms are utilised to support the navigation module of advanced transport telematics systems. The objective of this paper is to develop a framework to quantify the effects of spatial road network data and navigation sensor data on the performance of map matching algorithms. Three map matching algorithms are tested with different spatial road network data (map scale 1:1,250; 1:2,500 and 1:50,000) and navigation sensor data (global positioning system (GPS) and GPS augmented with deduced reckoning) in order to quantify their performance. The algorithms are applied to different road networks of varying complexity. The performance of the algorithms is then assessed for a suburban road network using high precision positioning data obtained from GPS carrier phase observables. The results show that there are considerable effects of spatial road network data on the performance of map matching algorithms. For an urban road network, the results suggest that both the quality of spatial road network data and the type of navigation system affect the link identification performance of map matching algorithms. Copyright Springer Numéro de notice : A2009-006 Affiliation des auteurs : non IGN Thématique : POSITIONNEMENT Nature : Article DOI : 10.1007/s10707-007-0044-x En ligne : https://doi.org/10.1007/s10707-007-0044-x Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=29636 [article]

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