[PDF] Conference Paper: Dynamic simulation of the system pantograph-catenary-vehicle-track

Título:

Dynamic simulation of the system pantograph-catenary-vehicle-track

Autores:

A. Ramos , J.R. Jiménez-Octavio , M. Such , A. Carnicero , C. Sanchez-Rebollo

Líneas de investigación

Sistemas Mecánicos: Mecánica Estructural, Elementos de Máquinas, Prototipado Rápido, Metrología Dimensional

Resumen:

This paper presents anadvanced pantograph-catenary-vehicle-trackmodel which allows the coupled simulation of the complete system. The model developed is able to evaluate the contact force generated in the catenary-pantograph and wheel-track interactions. Nevertheless, this paper focuses on the possible influence of the vehicle-track system in the catenary-pantograph dynamic interaction. Moreover, the effects of considering track irregularities and short-bridge ways are analyzed.The techniques employed in the simulation are widely known and therefore the formulation of its equations is not studied in depth.

Referencia:

9th World Congress on Railway Research - WCRR 2011. Lille, Francia. 22-26 Mayo 2011

Fecha de publicación:

mayo 2011

Referencia interna del documento:

IIT-11-113A

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