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Rail Track and Rail Vehicle Intelligent Monitoring System

Rail Track and Rail Vehicle Intelligent Monitoring System Rail Track and Rail Vehicle Intelligent Monitoring System Structural Health Monitoring is becoming more and more important for today's railway. Higher requirements are set for safety and availability of both trains and tracks, that can be achieved using new type of SHM systems. Proposed SHM system is based on vibration measurements during the rail vehicle operation simultaneously with GPS position and velocity estimation. Algorithm for rail track health assessment is formulated as inverse identification problem of dynamic parameters of rail - vehicle system. Track irregularities of tracks are identified using this procedure. The case study of the SHM system operates on rail vehicle is presented in the paper. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Archives of Transport de Gruyter

Rail Track and Rail Vehicle Intelligent Monitoring System

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References (27)

Publisher
de Gruyter
Copyright
Copyright © 2010 by the
ISSN
0866-9546
DOI
10.2478/v10174-010-0030-1
Publisher site
See Article on Publisher Site

Abstract

Rail Track and Rail Vehicle Intelligent Monitoring System Structural Health Monitoring is becoming more and more important for today's railway. Higher requirements are set for safety and availability of both trains and tracks, that can be achieved using new type of SHM systems. Proposed SHM system is based on vibration measurements during the rail vehicle operation simultaneously with GPS position and velocity estimation. Algorithm for rail track health assessment is formulated as inverse identification problem of dynamic parameters of rail - vehicle system. Track irregularities of tracks are identified using this procedure. The case study of the SHM system operates on rail vehicle is presented in the paper.

Journal

Archives of Transportde Gruyter

Published: Jan 1, 2010

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