This package demonstrates actual frequency shaping of noise signals with the example of rail track irregularities. The method is described in [Kloeckner2015].
The models contained in this package can be used to generate results presented in this paper. See also: http://dlr-sr.github.io/.
The example TrainOnTrack shows the complete simulation of railway track irregularities together with a simplified quarter railway car model. This shows that the approach is applicable to a relevant example.
The package Comparisons contains a step-wise comparison of
|TrainOnTrack||This examples simulates a simple train on a track with irregularities|
|Comparisons||Contains comparisons between different implementations|
|RailMinimumPhaseInterpolator||Provides a filter function for rail irregularities (minimum phase)|
|RailZeroPhaseInterpolator||Provides a filter function for rail irregularities (zero phase)|
|Parts||Some parts required for this example|
Copyright © DLR Institute of System Dynamics and Control
Initial version implemented by A. Klöckner, F. v.d. Linden, D. Zimmer, M. Otter.
DLR Institute of System Dynamics and Control