Railway track stiffness estimation from instrumented vehicle data using frequency features and machine learning
Proceedings of the Institution of Mechanical Engineers, Part K: Journal of Multi-body Dynamics
Published online on February 25, 2026
Abstract
Proceedings of the Institution of Mechanical Engineers, Part K: Journal of Multi-body Dynamics, Volume 240, Issue 1, Page 25-44, March 2026.
Railway track defects modify structural stiffness, influencing dynamic response, safety, and ride quality, thereby necessitating accurate stiffness estimation for effective defect detection and maintenance. In this study, track parameters derived from the ...
Railway track defects modify structural stiffness, influencing dynamic response, safety, and ride quality, thereby necessitating accurate stiffness estimation for effective defect detection and maintenance. In this study, track parameters derived from the ...