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Denis Stein

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

(Schriftenreihe / Institut für Mess- und Regelungstechnik, Karlsruher Institut für Technologie ; 38)

AutorStein, Denis

VerlagKIT Scientific Publishing, Karlsruhe

ISBN9783731507437

UmfangXII, 137 S.

Veröffentlicht
am:
26.06.2018

Erscheinungs-
jahr
2018

VerfügbarkeitAktiv

Downloads:

Für Zitate bitte die folgende URL verwenden:
http://dx.doi.org/10.5445/KSP/1000077900

Abstract

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.