NDLI: Fusion of heterogeneous sensor information for railway track diagnostics

Content Provider	IEEE Xplore Digital Library
Author	Boronahin, A.M. Filatov, Yu.V. Larionov, D.Yu. Podgornaya, L.N. Shalymov, R.V.
Copyright Year	2014
Description	Author affiliation: St. Petersburg State Electrotech. Univ., St. Petersburg, Russia (Boronahin, A.M.; Filatov, Yu.V.; Larionov, D.Yu.)
Abstract	The paper presents results of development of a system for railway track diagnostics. The system is developed on a base of integration of heterogeneous sensors (inertial sensors, receiver of the satellite navigation system, odometer and sensors of linear displacement). The key element of this system is the set of inertial measurement modules, based on micromechanical gyros and accelerometers, which are mounted directly onto an axle boxes (a cover of bearings) of the wheel pairs. Such a system architecture made it possible to carry out a scientific investigations of an action, provided by dynamic interaction between train and track onto the results of geometry deformations measurement, as well as to provide measurement of parameters like defects of the rail rolling surface.
Starting Page	1
Ending Page	6
File Size	1251921
Page Count	6
File Format	PDF
ISBN	9781479973873
DOI	10.1109/SDF.2014.6954716
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-10-08
Publisher Place	Germany
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Rails Silicon compounds Geometry Accelerometers Tracking Inertial measurement module Wheels Railway transport safety Rail transportation Railway track diagnostics
Content Type	Text
Resource Type	Article

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