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dc.contributor.authorKepák, Stanislav
dc.contributor.authorČubík, Jakub
dc.contributor.authorZávodný, Petr
dc.contributor.authorŠiška, Petr
dc.contributor.authorDavidson, Alan
dc.contributor.authorGlesk, Ivan
dc.contributor.authorVašinek, Vladimír
dc.date.accessioned2016-08-01T09:41:48Z
dc.date.available2016-08-01T09:41:48Z
dc.date.issued2016
dc.identifier.citationOptical and Quantum Electronics. 2016, vol. 48, issue 7, art. no. 354.cs
dc.identifier.issn0306-8919
dc.identifier.issn1572-817X
dc.identifier.urihttp://hdl.handle.net/10084/111927
dc.description.abstractTrack monitoring systems are a fundamental part of railroad safety. With the electrification and development of train traction control electronics, levels of electromagnetic interference (EMI) close to railroad monitoring systems are reaching critical levels. Unreliable track safety and fault monitoring systems could affect the efficient and safe functioning of railroads and therefore strict demands must be placed on track monitoring systems to ensure electromagnetic compatibility. The Prague subway system is not an exception. An alternative track vibration monitoring system has been proposed, demonstrated and tested along a single railway track in the Prague subway system. Two passive detection systems placed 50 m and 1.3 km away from the control room were used to measure tunnel vibrations triggered by passing trains free from the effect of any unrelated EMI existing in the subway tunnel. Fibre optic based systems immune to EMI can offer an efficient solution to both track and train monitoring.cs
dc.language.isoencs
dc.publisherSpringercs
dc.relation.ispartofseriesOptical and Quantum Electronicscs
dc.relation.urihttp://dx.doi.org/10.1007/s11082-016-0616-9cs
dc.subjectvibration measurementscs
dc.subjecttrack monitoringcs
dc.subjectfibre optic sensorcs
dc.subjectEMI-freecs
dc.titleFibre optic track vibration monitoring systemcs
dc.typearticlecs
dc.identifier.doi10.1007/s11082-016-0616-9
dc.type.statusPeer-reviewedcs
dc.description.sourceWeb of Sciencecs
dc.description.volume48cs
dc.description.issue7cs
dc.description.firstpageart. no. 354cs
dc.identifier.wos000379174800010


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