Challenges and progress in the understanding and modelling of the wheel–rail creep forces

E Vollebregt, K Six, O Polach - Vehicle System Dynamics, 2021 - Taylor & Francis
This paper surveys advances in the understanding and modelling of wheel–rail creep
forces. The main focus is placed on tribological aspects, for which significant progress was …

A survey on modeling and engagement control for automotive dry clutch

A Della Gatta, L Iannelli, M Pisaturo, A Senatore… - Mechatronics, 2018 - Elsevier
Single and dual dry clutches are widely used in automotive transmissions because of their
reliability and efficiency paired with low fuel consumption and reduction of pollutant …

Numerical study of wheel/rail dynamic interactions for high-speed rail vehicles under low adhesion conditions during traction

B Wu, G Xiao, B An, T Wu, Q Shen - Engineering Failure Analysis, 2022 - Elsevier
The evolution of wheel-rail dynamic interaction of a high-speed railway vehicle is essential
for the simulation of wheel-rail rolling contact damage under low adhesion conditions. The …

Influence of low temperature environment on the adhesion characteristics of wheel-rail contact

LB Shi, L Ma, J Guo, QY Liu, ZR Zhou, WJ Wang - Tribology International, 2018 - Elsevier
The effects of low temperature on the adhesion coefficient under both dry and degraded
adhesion conditions are investigated using a rolling-sliding apparatus. The results indicate …

The effect of a variable disc pad friction coefficient for the mechanical brake system of a railway vehicle

NJ Lee, CG Kang - PLoS One, 2015 - journals.plos.org
A brake hardware-in-the-loop simulation (HILS) system for a railway vehicle is widely
applied to estimate and validate braking performance in research studies and field tests …

Design and preliminary performance evaluation of a four wheeled vehicle with degraded adhesion conditions

L Pugi, F Grasso, M Pratesi… - … Journal of Electric …, 2017 - inderscienceonline.com
Green shuttle vehicle (GSV) is a multi-purpose, four wheeled electric vehicle designed to
operate in naturally protected areas where the conventional vehicles with internal …

Railway vehicle performance optimisation using virtual homologation

H Magalhaes, JFA Madeira, J Ambrosio… - Vehicle System …, 2016 - Taylor & Francis
Unlike regular automotive vehicles, which are designed to travel in different types of roads,
railway vehicles travel mostly in the same route during their life cycle. To accept the …

An innovative wheel–rail contact model for railway vehicles under degraded adhesion conditions

E Meli, A Ridolfi - Multibody System Dynamics, 2015 - Springer
The accurate modelling of the wheel–rail contact plays a fundamental role in the railway
field since the contact forces heavily affect the vehicle dynamics, the wear of the contact …

HIL testing of wheel slide protection systems: criteria for continuous updating and validation

L Pugi, G Paolieri, M Giorgetti, L Berzi, R Viviani… - Railway Engineering …, 2023 - Springer
Assessment of railway wheel slide protection (WSP) systems involves the execution of
complex experimental activities that are quite expensive and time-consuming, since they …

Nonsmooth dynamics of a gear–wheelset system of railway vehicles under traction/braking conditions

J Wang, J Yang, Y Zhao, Y Bai… - Journal of …, 2020 - asmedigitalcollection.asme.org
Gear–wheelset system is a crucial substructure in railway vehicles which affects the
operation safety and system reliability, especially in the process of traction and braking …