A railway vehicle multibody model for real-time applications
A railway vehicle multibody model for real-time applications
- New search for: Meli, Enrico
- New search for: Malvezzi, Monica
- New search for: Papini, Susanna
- New search for: Pugi, Luca
- New search for: Rinchi, Mirko
- New search for: Rindi, Andrea
- New search for: Meli, Enrico
- New search for: Malvezzi, Monica
- New search for: Papini, Susanna
- New search for: Pugi, Luca
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Hardware in the loop (HIL) techniques are widely used for fast prototyping of control systems, electronic and mechatronic devices. In the railway field, several mechatronic on board subsystems are often tested and calibrated following the HIL approach. The accuracy of HIL tests depends on how the simulated virtual environment approximates the physical conditions. As the computational power available on real-time hardware grows, the demand for more complex and realistic models of railway vehicles for real-time application increases. In past research activities, the authors worked on the implementation of simplified real-time models for several applications and in particular for an HIL test rig devoted to the type approval of wheel slide protection systems. Ther activity has then been focused on the development of a three-dimensional model of the dynamics of a railway vehicle for more complex applications. The paper summarises the features and the results of the study.
Document information
A railway vehicle multibody model for real-time applications
Mehrkörpermodell eines Eisenbahnfahrzeugs für Realzeitanwendungen
Vehicle System Dynamics ; 46 , 12 ; 1083-1105
2008
23 Seiten, 17 Bilder, 8 Tabellen, 28 Quellen
Article (Journal)
English
Anwendung im Fahrzeugbau , Simulations-Software , Simulationsmodellbildung , Fahrzeugdynamik , Mehrkörpersimulation , Mehrkörpersystem , Hardware-in-the-Loop-Test , Realzeitbetrieb , Eisenbahnfahrzeuglauftechnik , Eisenbahnfahrzeug , Eisenbahnschiene , Eisenbahnrad , Rapid-Prototyping , dynamisches Verhalten , Berührungsfläche
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