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Updated: Sep 29, 2025
10:52
Simulation of Human-induced Vibrations Based on the Characterized In-field Pedestrian Behavior
Published on: April 13, 2016
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Research on the Applicability of Vibration Signals for Real-Time Train and Track Condition Monitoring
Ireneusz Celiński1, Rafał Burdzik2, Jakub Młyńczak3
1Department of Transport Systems, Traffic Engineering and Logistics, Faculty of Transport and Aviation Engineering, Silesian University of Technology, 40-019 Katowice, Poland.
Sensors (Basel, Switzerland)
|March 26, 2022
Summary
This study explores using vibration signals for real-time train and track control, analyzing dynamics and technical states. Vibration analysis offers insights into train dynamics and rail track health for improved transport safety.
Area of Science:
- Engineering
- Transportation Science
- Applied Physics
Background:
- Train and track control systems rely on understanding complex dynamics.
- Nonlinear dynamic forces significantly impact transport systems.
- Vibration analysis is a key tool for assessing mechanical health.
Purpose of the Study:
- To analyze the application of vibration signals for real-time train and track control.
- To develop methods for identifying train movement and dynamics.
- To evaluate the technical state of rail tracks using vibration data.
Main Methods:
- Experimental validation of vibration analysis techniques.
- Application of statistics and resultant vector methods.
- Calculation of acceleration angles for cabin position evaluation.
Main Results:
- Developed an application for movement identification and technical state evaluation.
- Presented metrics for describing train dynamical properties.
- Defined acceleration angle calculation for position assessment.
Conclusions:
- Vibration signal analysis is a viable method for real-time train and track control.
- The developed metrics provide valuable insights into train dynamics and track conditions.
- Further experiments are needed to fully validate the proposed methods.
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