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Proceedings Papers

A Hybrid Rail Surface Spot Irregularities (RSSI) Detection Algorithm Based on Onboard Measurements

Reza Naseri, Brennan L. Gedney, Hossein Asgari, Dimitris C. Rizos
Proc. ASME. JRC2024, 2024 Joint Rail Conference, V001T01A010, May 13–15, 2024
Publisher: American Society of Mechanical Engineers
Paper No: JRC2024-126071
https://doi.org/10.1115/JRC2024-126071
View Paper titled, A Hybrid Rail Surface Spot Irregularities (RSSI) Detection Algorithm Based on Onboard Measurements
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Topics: Algorithms, Damage, Rails, Wavelets, Contamination, Dimensions, Maintenance, Noise (Sound), Trains
Proceedings Papers

Fault Detection of a Loose Bolt Connection for Implementation of the DC Series Motor in the Railway Industry by Wavelet

Soheil Yousefnejad, Navid Gholizadeh
Proc. ASME. JRC2024, 2024 Joint Rail Conference, V001T04A001, May 13–15, 2024
Publisher: American Society of Mechanical Engineers
Paper No: JRC2024-124493
https://doi.org/10.1115/JRC2024-124493
View Paper titled, Fault Detection of a Loose Bolt Connection for Implementation of the DC Series Motor in the Railway Industry by Wavelet
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Topics: Flaw detection, Motors, Railroads, Torque, Wavelets
Proceedings Papers

Classification of Rail Switch Data Using Machine Learning Techniques

Kaylen J. Bryan, Mitchell Solomon, Emily Jensen, Christina Coley, Kailas Rajan, Charlie Tian, Nenad Mijatovic, James M. Kiss, Benjamin Lamoureux, Pierre Dersin, Anthony O. Smith, Adrian M. Peter
Proc. ASME. JRC2018, 2018 Joint Rail Conference, V001T04A005, April 18–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: JRC2018-6175
https://doi.org/10.1115/JRC2018-6175
View Paper titled, Classification of Rail Switch Data Using Machine Learning Techniques
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Topics: Machine learning, Rails, Switches, Artificial neural networks, Deformation, Electromagnetic scattering, Failure, Maintenance, Radiation scattering, Railroads
Proceedings Papers

Rail Defect Detection Using Fiber Optic Sensors and Wavelet Algorithms

Saied Taheri, Behzad Moslehi, Vahid Sotoudeh, Brad M. Hopkins
Proc. ASME. JRC2018, 2018 Joint Rail Conference, V001T10A002, April 18–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: JRC2018-6109
https://doi.org/10.1115/JRC2018-6109
View Paper titled, Rail Defect Detection Using Fiber Optic Sensors and Wavelet Algorithms
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Topics: Algorithms, Fiber optic sensors, Flaw detection, Rails, Wavelets, Trains, Automobiles, Railroads, Accelerometers, Damage
Proceedings Papers

Sensor Fusion of Wayside Visible and Thermal Imagery for Rail Car Wheel and Bearing Damage Detection

Hanieh Deilamsalehy, Timothy C. Havens, Pasi Lautala
Proc. ASME. JRC2017, 2017 Joint Rail Conference, V001T02A011, April 4–7, 2017
Publisher: American Society of Mechanical Engineers
Paper No: JRC2017-2284
https://doi.org/10.1115/JRC2017-2284
View Paper titled, Sensor Fusion of Wayside Visible and Thermal Imagery for Rail Car Wheel and Bearing Damage Detection
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Topics: Bearings, Damage, Rails, Sensors, Wheels, Inspection, Maintenance, Safety, Visible spectrum, Heat
Proceedings Papers

Rail Defect Detection Using Data From Tri-Axial Accelerometers

Tariq Abuhamdia, Saied Taheri, Abe Meddah, David Davis
Proc. ASME. JRC2014, 2014 Joint Rail Conference, V001T06A001, April 2–4, 2014
Publisher: American Society of Mechanical Engineers
Paper No: JRC2014-3703
https://doi.org/10.1115/JRC2014-3703
View Paper titled, Rail Defect Detection Using Data From Tri-Axial Accelerometers
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Topics: Accelerometers, Flaw detection, Rails, Wavelets, Algorithms, Concretes, Density, Filtration, Fracture (Materials), Fracture (Process)
Proceedings Papers

Prediction of Railroad Track Foundation Defects Using Wavelets

Kuya Takami, Saied Taheri, Mehdi Taheri, Tomonari Furukawa
Proc. ASME. JRC2013, 2013 Joint Rail Conference, V001T01A008, April 15–18, 2013
Publisher: American Society of Mechanical Engineers
Paper No: JRC2013-2456
https://doi.org/10.1115/JRC2013-2456
View Paper titled, Prediction of Railroad Track Foundation Defects Using Wavelets
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Topics: Railroads, Wavelets, Rails, Algorithms, Signals, Simulation, Accelerometers, Damage, Flaw detection, Fracture (Materials)
Proceedings Papers

Broken Rail Prediction and Detection Using Wavelets and Artificial Neural Networks

Brad M. Hopkins, Saied Taheri
Proc. ASME. JRC2011, 2011 Joint Rail Conference, 77-84, March 16–18, 2011
Publisher: American Society of Mechanical Engineers
Paper No: JRC2011-56026
https://doi.org/10.1115/JRC2011-56026
View Paper titled, Broken Rail Prediction and Detection Using Wavelets and Artificial Neural Networks
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Topics: Artificial neural networks, Rails, Wavelets, Algorithms, Signals, Flaw detection, Data acquisition systems, Fourier transforms, Pattern recognition, Railroads
Proceedings Papers

Visual Recognition System of Elastic Rail Clips for Mass Rapid Transit Systems

Hsiang-Yu Hsieh, Nanming Chen, Ching-Lung Liao
Proc. ASME. JRC-ICE2007, ASME/IEEE 2007 Joint Rail Conference and Internal Combustion Engine Division Spring Technical Conference, 319-325, March 13–16, 2007
Publisher: American Society of Mechanical Engineers
Paper No: JRC/ICE2007-40080
https://doi.org/10.1115/JRC/ICE2007-40080
View Paper titled, Visual Recognition System of Elastic Rail Clips for Mass Rapid Transit Systems
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Topics: Public transportation, Rails, Accidents, Computers, Image processing, Noise (Sound), Rail transportation, Safety, Testing, Trains