Bench test conducted on the roller rig is one of the important measures to simulate the
dynamic performance of railway vehicles. The test results on Full-vehicle roller rig (FVRR) …

The objective of this article is to present the design and manufacture of a scaled railroad
track to be used as a laboratory track for the study of different railway applications. It could …

The development of high-speed trains has increased the demand for dynamic vehicle tests
on roller rigs. This study presents a nonlinear multi-body dynamic model of a vehicle system …

Full-scale roller rigs are recognized as useful test stands to investigate wheel-rail
contact/damage issues and for developing new solutions to extend the life and improve the …

This paper presents development of electric motor speed control system for railway vehicle
roller test rig. For maneuver flexibility reason, each must be independently controlled, and …

The wheel-rail contact forces are the main influential parameters and indicators of quality of
dynamic behaviour of railway vehicles. Their exact determination has a great practical …

The aim of this work is to carry out a study about wheel-rail and wheel-roller interaction. The
final objectives are the determination of the hertzian contact ellipse, the maximum contact …

Rail vehicle dynamics and wheel-rail contact mechanics are two relevant issues in railway
engineering and have been subjected to extensive research since the advent of railways …

The traditional logistics vehicle tracking method lacks the function of active identification and
switch tracking. Therefore, in the presence of interference, there are some problems such as …

To improve the modelling of wheel and rail contact, a better understanding of wear and
rolling contact fatigue (RCF) mechanisms is needed. Both are initiated in the deformed …