Application of 1D convolutional neural networks for anomaly detection in resistance measurements of railway wheelsets
More details
Hide details
1
Łukasiewicz Research Network – Poznań Institute of Technology, Polska
2
Poznan University of Technology, Politechnika Poznańska, Polska
Submission date: 2025-06-13
Final revision date: 2025-08-19
Acceptance date: 2025-08-28
Online publication date: 2025-09-27
Publication date: 2025-09-27
Corresponding author
Tomasz Paweł Olejniczak
Łukasiewicz Research Network – Poznań Institute of Technology, Łukasiewicz Research Network – Poznań Institute of Technology, Ewarysta Estkowskiego 6, 61-755, Poznań, Polska
Rail Vehicles/Pojazdy Szynowe 2025,1-2,27-31
The article presents the application of convolutional neural networks (CNN) for the classification of electrical resistance measurements of railway wheelsets. The aim of the study was to develop a model capable of automatically detecting incorrect measurement results based on data obtained from various measurement configurations. The training process used experimental data collected under real-world conditions. The developed model achieved high classification accuracy and was tested on variable-length data. The study demonstrates that CNN-based methods can be effectively applied in the diagnostics of measurement systems.