Railroad Track Condition Monitoring Using Inertial Sensors and Digital Signal Processing: A Review

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dc.contributor.authorChia, Leonard
dc.contributor.authorBhardwaj, Bhavana
dc.contributor.authorLu, Pan
dc.contributor.authorBridgelall, Raj
dc.contributor.organizationUpper Great Plains Transportation Institute
dc.date.accessioned2021-08-03T22:42:04Z
dc.date.available2021-08-03T22:42:04Z
dc.date.issued2018
dc.descriptionRaj Bridgelall is the program director for the Upper Great Plains Transportation Institute (UGPTI) Center for Surface Mobility Applications & Real-time Simulation environments (SMARTSeSM).en_US
dc.description.abstractInertial sensors such as accelerometers and gyroscopes have been widely used since the early 1990s to monitor the condition of transportation assets. Recent improvements in their performance, a reduction in cost, and sensor miniaturization has resulted in a growing interest expanding their use. This research is an extensive and systematic review of their application considerations, challenges, and opportunities for improvements in railroad track condition monitoring. Research questions were developed to guide the selection of relevant articles from databases. The authors report key findings in the areas of sensor specification, sensor location, and sensor signal processing.en_US
dc.description.sponsorshipU.S. Department of Transportation (USDOT) grant DTRT13-G-UTC38en_US
dc.description.urihttps://www.ugpti.org/about/staff/viewbio.php?id=79
dc.identifier.citationChia, Leonard, Bhavana Bhardwaj, Pan Lu, and Raj Bridgelall, "Railroad Track Condition Monitoring Using Inertial Sensors and Digital Signal Processing: A Review," IEEE Sensors Journal, DOI:10.1109/JSEN.2018.2875600, October 11, 2018.en_US
dc.identifier.doi10.1109/JSEN.2018.2875600
dc.identifier.orcid0000-0001-9174-4969
dc.identifier.orcid0000-0002-4379-1565
dc.identifier.orcid0000-0002-1640-3598
dc.identifier.orcid0000-0003-3743-6652
dc.identifier.urihttps://hdl.handle.net/10365/31982
dc.language.isoen_USen_US
dc.rightsIn copyright. Permission to make this version available has been granted by the author and publisher.
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/
dc.subjectDigital signal filtering.en_US
dc.subjectSample rate.en_US
dc.subjectSensors.en_US
dc.subjectTrack geometry monitoring.en_US
dc.titleRailroad Track Condition Monitoring Using Inertial Sensors and Digital Signal Processing: A Reviewen_US
dc.typeArticleen_US
dc.typePreprinten_US
ndsu.collegeCollege of Business
ndsu.departmentTransportation and Logistics

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