Abstract The railway track is an engineering structure whose operation and maintenance are undertaken at the same time. Due to long-time running, the accumulated deformation of track structure is increasing, which would cause various kinds of track irregularities: track profile irregularity , track cross-level irregularity , track alignment irregularity and track gauge irregularity .
Track Irregularity Power Spectrum and Numerical Simulation
High Speed Railway Track Dynamics ; 137-160
2016-09-29
24 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
Spectral Density , Power Spectral Density , Trigonometric Series , Spectral Density Function , Track Structure Engineering , Transportation Technology and Traffic Engineering , Vibration, Dynamical Systems, Control , Applications of Nonlinear Dynamics and Chaos Theory , Appl.Mathematics/Computational Methods of Engineering
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