Kapak Resmi

Mobile laser scanning based determination of railway network topology and branching direction on turnouts

GNSS is often inaccurate and satellite signals are not always available, which results in ambiguous situations. In order to reduce their negative effects on train-borne localization, this work proposes an approach for the detection of tracks, turnouts, and branching directions solely from 2d lidar s...

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Detaylı Bibliyografya
Yazar: Stein, Denis (auth)
Materyal Türü: Elektronik Kitap Bölümü
Dil:İngilizce
Baskı/Yayın Bilgisi: KIT Scientific Publishing 2018
Seri Bilgileri:Schriftenreihe / Institut für Mess- und Regelungstechnik, Karlsruher Institut für Technologie
Konular:
Technology: general issues
lidar-basierte Eisenbahn-Infrastruktur-Detektion (Schienen
Gleise
lidar based railway infrastructure detection (rails
bordautonome Lokalisierung
Topologie- und Befahrrichtungserkennung
determination of topology and branching direction
train-borne localization
Weichen)
turnouts)
tracks
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DOAB: description of the publication
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Diğer Bilgiler
Özet:GNSS is often inaccurate and satellite signals are not always available, which results in ambiguous situations. In order to reduce their negative effects on train-borne localization, this work proposes an approach for the detection of tracks, turnouts, and branching directions solely from 2d lidar sensor measurements. The experimental evaluation shows highly correct and complete results. In summary, these detections are sufficient to reduce ambiguity problems in train-borne localization.
Fiziksel Özellikler:1 electronic resource (XII, 137 p. p.)
ISBN:KSP/1000077900
9783731507437
Erişim:Open Access

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