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Proceedings Papers

Intelligent Transit Thru Imaging: Using CCTV Cameras for Evaluating Real Time Demand

Kshitij Saxena
Proc. ASME. JRC2022, 2022 Joint Rail Conference, V001T09A004, April 20–21, 2022
Publisher: American Society of Mechanical Engineers
Paper No: JRC2022-78323
https://doi.org/10.1115/JRC2022-78323
View Paper titled, Intelligent Transit Thru Imaging: Using CCTV Cameras for Evaluating Real Time Demand
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Topics: Accidents, Artificial intelligence, Computer software, Control equipment, Data privacy, Density, Ethics, Heat, Imaging, Machine learning
Proceedings Papers

Performance of a Thermoelectric-Based Energy Harvesting Device on a Realistic Railroad Route

Martin Amaro, Jr., Constantine Tarawneh, Heinrich Foltz, Ruben Aguilera Toro, Curtis Peña
Proc. ASME. JRC2022, 2022 Joint Rail Conference, V001T09A003, April 20–21, 2022
Publisher: American Society of Mechanical Engineers
Paper No: JRC2022-78200
https://doi.org/10.1115/JRC2022-78200
View Paper titled, Performance of a Thermoelectric-Based Energy Harvesting Device on a Realistic Railroad Route
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Topics: Energy harvesting, Generators, Railroads
Proceedings Papers

Development of a Mobile Robot System for the Visual Inspection of Railcar Undercarriage Equipment

Michael Molzon, Mehdi Ahmadian
Proc. ASME. JRC2022, 2022 Joint Rail Conference, V001T09A008, April 20–21, 2022
Publisher: American Society of Mechanical Engineers
Paper No: JRC2022-79739
https://doi.org/10.1115/JRC2022-79739
View Paper titled, Development of a Mobile Robot System for the Visual Inspection of Railcar Undercarriage Equipment
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Topics: Mobile robots, Optical quality control, Inspection, Trains, Imaging, Maintenance, Railroads, Vibration, Condition monitoring, Design
Proceedings Papers

Visualization Using Google Earth Engine Coupled With Unsupervised Learning, A Practical Approach to Detecting Track Instability

SayedMohammad Hosseini, Ahmad Radmehr, Mehdi Ahmadian
Proc. ASME. JRC2022, 2022 Joint Rail Conference, V001T09A007, April 20–21, 2022
Publisher: American Society of Mechanical Engineers
Paper No: JRC2022-79557
https://doi.org/10.1115/JRC2022-79557
View Paper titled, Visualization Using Google Earth Engine Coupled With Unsupervised Learning, A Practical Approach to Detecting Track Instability
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Topics: Engines, Inspection, Visualization
Proceedings Papers

Pilot Field Test of an Onboard Wireless Condition Monitoring System for Railroad Rolling Stock

Marco A. Barrera, Lee R. Cantu, Constantine Tarawneh, Heinrich Foltz, Brent Wilson, Byron Porter
Proc. ASME. JRC2022, 2022 Joint Rail Conference, V001T09A002, April 20–21, 2022
Publisher: American Society of Mechanical Engineers
Paper No: JRC2022-78173
https://doi.org/10.1115/JRC2022-78173
View Paper titled, Pilot Field Test of an Onboard Wireless Condition Monitoring System for Railroad Rolling Stock
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Topics: Bearings, Condition monitoring, Railroads
Proceedings Papers

Fiber Optic System to Extend the Measuring Frequency Range of Pantograph Contact Force

Luigi Calvanese, Marco Carnevale, Alan Facchinetti
Proc. ASME. JRC2022, 2022 Joint Rail Conference, V001T09A001, April 20–21, 2022
Publisher: American Society of Mechanical Engineers
Paper No: JRC2022-78107
https://doi.org/10.1115/JRC2022-78107
View Paper titled, Fiber Optic System to Extend the Measuring Frequency Range of Pantograph Contact Force
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Topics: Electricity (Physics), Fiber Bragg gratings, Fibers, Locomotives, Monitoring systems, Sensors
Proceedings Papers

Smart Switch: The Application of Fiber Optic Continuous Strain Sensing to the Railroad Turnouts

Frank J. Smith, Faeze Ghofrani
Proc. ASME. JRC2022, 2022 Joint Rail Conference, V001T09A009, April 20–21, 2022
Publisher: American Society of Mechanical Engineers
Paper No: JRC2022-80438
https://doi.org/10.1115/JRC2022-80438
View Paper titled, Smart Switch: The Application of Fiber Optic Continuous Strain Sensing to the Railroad Turnouts
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Topics: Fibers, Railroads, Rails, Switches
Proceedings Papers

Deep Autoencoder for Ultrasound-Based Rail Flaw Detection

Yuning Wu, Xuan Zhu, Jay Baillargeon
Proc. ASME. JRC2022, 2022 Joint Rail Conference, V001T09A006, April 20–21, 2022
Publisher: American Society of Mechanical Engineers
Paper No: JRC2022-79554
https://doi.org/10.1115/JRC2022-79554
View Paper titled, Deep Autoencoder for Ultrasound-Based Rail Flaw Detection
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Topics: Flaw detection, Rails, Ultrasound
Proceedings Papers

Machine Learning Based Estimation of Residual Useful Life of High-Speed Train Wheels Based on Vehicle-Mounted Vibration Sensor Data

Haichuan Tang, Junyan Dai
Proc. ASME. JRC2022, 2022 Joint Rail Conference, V001T09A005, April 20–21, 2022
Publisher: American Society of Mechanical Engineers
Paper No: JRC2022-79365
https://doi.org/10.1115/JRC2022-79365
View Paper titled, Machine Learning Based Estimation of Residual Useful Life of High-Speed Train Wheels Based on Vehicle-Mounted Vibration Sensor Data
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Topics: High speed rail, Machine learning, Rails, Safety, Sensors, Service life (Equipment), Trains, Vehicles, Vibration, Wheels
Proceedings Papers

Advanced Enterprise Asset Management Systems: Improve Predictive Maintenance and Asset Performance by Leveraging Industry 4.0 and the Internet of Things (IoT)

Sandeep Bhanji, Howard Shotz, Sravani Tadanki, Youssef Miloudi, Patrick Warren
Proc. ASME. JRC2021, 2021 Joint Rail Conference, V001T12A002, April 20–21, 2021
Publisher: American Society of Mechanical Engineers
Paper No: JRC2021-58346
https://doi.org/10.1115/JRC2021-58346
View Paper titled, Advanced Enterprise Asset Management Systems: Improve Predictive Maintenance and Asset Performance by Leveraging Industry 4.0 and the Internet of Things (IoT)
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Topics: Internet of things, Maintenance, Rails, Artificial intelligence, Augmented reality, Machine learning, Mechanical admittance, Railroads, Reliability, Sensors
Proceedings Papers

Rail Neutral Temperature Estimation Using Field Data, Numerical Models, and Machine Learning

Yuning Wu, Xuan Zhu, Chi-Luen Huang, Sangmin Lee, Marcus Dersch, John S. Popovics
Proc. ASME. JRC2021, 2021 Joint Rail Conference, V001T12A001, April 20–21, 2021
Publisher: American Society of Mechanical Engineers
Paper No: JRC2021-58324
https://doi.org/10.1115/JRC2021-58324
View Paper titled, Rail Neutral Temperature Estimation Using Field Data, Numerical Models, and Machine Learning
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Topics: Buckling, Computer simulation, Machine learning, Rails, Temperature, Vibration
Proceedings Papers

Performance Evaluation of a Novel Optical Sensing System for Detecting Rail Lubricity Conditions

Yu Pan, Timothy Mast, Carvel Holton, Mehdi Ahmadian
Proc. ASME. JRC2021, 2021 Joint Rail Conference, V001T12A003, April 20–21, 2021
Publisher: American Society of Mechanical Engineers
Paper No: JRC2021-58435
https://doi.org/10.1115/JRC2021-58435
View Paper titled, Performance Evaluation of a Novel Optical Sensing System for Detecting Rail Lubricity Conditions
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Topics: Flanges, Friction, Performance evaluation, Rails
Proceedings Papers

A Prognostics and Health Management (PHM) System for Electromechanical Braking (EMB) Systems in Trains

Jingjing Weng, Chun Tian, Mengling Wu, Tianhe Ma
Proc. ASME. JRC2021, 2021 Joint Rail Conference, V001T12A004, April 20–21, 2021
Publisher: American Society of Mechanical Engineers
Paper No: JRC2021-58473
https://doi.org/10.1115/JRC2021-58473
View Paper titled, A Prognostics and Health Management (PHM) System for Electromechanical Braking (EMB) Systems in Trains
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Topics: Braking, Trains, Batteries, Failure mechanisms, Railroads, Reliability, Safety, Brakes, Fracture (Materials), Algorithms
Proceedings Papers

Improving Fidelity of Energy Management Software Testing Through Hierarchical Clustering of Train Consist Data

Bradford Aiken, Keith W. Wait
Proc. ASME. JRC2020, 2020 Joint Rail Conference, V001T03A008, April 20–22, 2020
Publisher: American Society of Mechanical Engineers
Paper No: JRC2020-8113
https://doi.org/10.1115/JRC2020-8113
View Paper titled, Improving Fidelity of Energy Management Software Testing Through Hierarchical Clustering of Train Consist Data
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Topics: Computer software, Energy management, Machine learning, Railroads, Testing, Trains, Algorithms, Brakes, Classification, Control systems
Proceedings Papers

Wireless Sensor Nodes for Freight Trains Condition Monitoring

Stefano Cii, Gisella Tomasini, Davide Tarsitano, Maria Laura Bacci
Proc. ASME. JRC2020, 2020 Joint Rail Conference, V001T03A009, April 20–22, 2020
Publisher: American Society of Mechanical Engineers
Paper No: JRC2020-8116
https://doi.org/10.1115/JRC2020-8116
View Paper titled, Wireless Sensor Nodes for Freight Trains Condition Monitoring
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Topics: Condition monitoring, Sensors, Trains
Proceedings Papers

Coefficients of Friction: Static Versus Dynamic

Jack Youqin Huang
Proc. ASME. JRC2020, 2020 Joint Rail Conference, V001T03A001, April 20–22, 2020
Publisher: American Society of Mechanical Engineers
Paper No: JRC2020-8025
https://doi.org/10.1115/JRC2020-8025
View Paper titled, Coefficients of Friction: Static Versus Dynamic
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Topics: Braking, Friction, Wheels
Proceedings Papers

Design and Bench Tests of a Smart Railroad Tie for Energy Harvesting

Yu Pan, Lei Zuo, Mehdi Ahmadian
Proc. ASME. JRC2020, 2020 Joint Rail Conference, V001T03A010, April 20–22, 2020
Publisher: American Society of Mechanical Engineers
Paper No: JRC2020-8133
https://doi.org/10.1115/JRC2020-8133
View Paper titled, Design and Bench Tests of a Smart Railroad Tie for Energy Harvesting
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Topics: Design, Energy harvesting, Railroad ties, Vibration
Proceedings Papers

Security As a Service for Rail Applications

Todd Ellis
Proc. ASME. JRC2020, 2020 Joint Rail Conference, V001T03A002, April 20–22, 2020
Publisher: American Society of Mechanical Engineers
Paper No: JRC2020-8027
https://doi.org/10.1115/JRC2020-8027
View Paper titled, Security As a Service for Rail Applications
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Topics: Encryption, Rails, Security
Proceedings Papers

Forward-Looking Infrared Radiometry (FLIR) Application for Detecting Ballast Fouling

SayedMohammad Hosseini, Yongwen Tan, Mehdi Ahmadian
Proc. ASME. JRC2020, 2020 Joint Rail Conference, V001T03A003, April 20–22, 2020
Publisher: American Society of Mechanical Engineers
Paper No: JRC2020-8032
https://doi.org/10.1115/JRC2020-8032
View Paper titled, Forward-Looking Infrared Radiometry (FLIR) Application for Detecting Ballast Fouling
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Topics: Radiation measurement, Railroads, Temperature
Proceedings Papers

Hyperloop Concept Technological and Operational Review: The Potential to Fill Rail Niche Markets

Fábio C. Barbosa
Proc. ASME. JRC2020, 2020 Joint Rail Conference, V001T03A004, April 20–22, 2020
Publisher: American Society of Mechanical Engineers
Paper No: JRC2020-8033
https://doi.org/10.1115/JRC2020-8033
View Paper titled, Hyperloop Concept Technological and Operational Review: The Potential to Fill Rail Niche Markets
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Topics: Rails, Commercial air transport, Engineering prototypes, Safety, Vacuum, Air pollution control, Cooling, Electricity (Physics), Entrepreneurs, High speed rail