A new method to derive rail roughness from axle-box vibration accounting for track stiffness variations and wheel-to-wheel coupling
Tobias D. Carrigan, J.P. Talbot
Topics & Concepts
AxleTrack (disk drive)VibrationAccelerationStructural engineeringTransfer functionCoupling (piping)EngineeringSurface finishStiffnessAccelerometerAutomotive engineeringAcousticsComputer scienceMechanical engineeringPhysicsElectrical engineeringOperating systemClassical mechanicsRailway Engineering and DynamicsAdhesion, Friction, and Surface InteractionsRailway Systems and Energy Efficiency