This paper shows the importance that suspension component modelling has in a virtual homologation process for a railway vehicle. Focussing on rail dampers for the primary and secondary suspensions a process to define an accurate component model is proposed based on a combination of laboratory tests and model identification techniques. Two models for dampers are scussed and assessed based on comparison with experiments.
The influence of suspension components modelling on the virtual homologation of a railway vehicle
MAZZOLA, LAURA;ALFI, STEFANO;BRUNI, STEFANO
2012-01-01
Abstract
This paper shows the importance that suspension component modelling has in a virtual homologation process for a railway vehicle. Focussing on rail dampers for the primary and secondary suspensions a process to define an accurate component model is proposed based on a combination of laboratory tests and model identification techniques. Two models for dampers are scussed and assessed based on comparison with experiments.File in questo prodotto:
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