The multibody simulation of railway dy- namics needs a reliable efficient method to evaluate the contact points between wheel and rail. In this work some methods to evaluate position of contact points are presented. The aim is to develop a method which is reliable in terms of precision and can be imple- mented on-line, assuring a calculation time consistent with real-time calculations of multibody dynamics.
Determination of wheel–rail contact points: comparison between classical and neural network based procedures / S. Falomi; M. Malvezzi; E. Meli; A.Rindi. - In: MECCANICA. - ISSN 0025-6455. - ELETTRONICO. - 44:(2009), pp. 661-686. [10.1007/s11012-009-9202-6]
Determination of wheel–rail contact points: comparison between classical and neural network based procedures
FALOMI, STEFANO;MELI, ENRICO;RINDI, ANDREA
2009
Abstract
The multibody simulation of railway dy- namics needs a reliable efficient method to evaluate the contact points between wheel and rail. In this work some methods to evaluate position of contact points are presented. The aim is to develop a method which is reliable in terms of precision and can be imple- mented on-line, assuring a calculation time consistent with real-time calculations of multibody dynamics.
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articolo meccanica marzo 2009.pdf
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ABSTRACT Determination of wheel–rail contact points.pdf
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