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Published in 2017 at "Nonlinear Dynamics"
DOI: 10.1007/s11071-017-3489-y
Abstract: The article presents authors’ recent results on nonlinear lateral stability of rail vehicles in a curved track. The theories of self-exciting vibrations and bifurcation are the key elements here. The general objective is presentation of…
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Keywords:
rail vehicle;
vehicle models;
curved track;
analysis ... See more keywords
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Published in 2020 at "Vehicle System Dynamics"
DOI: 10.1080/00423114.2020.1739316
Abstract: This paper focuses on the rapid elastoplastic analyses of light rail vehicle (LRV)- benchmark viaduct system to different seismic scenarios considering the dynamic substructuring method (DSM). Combining the energy-variational principle with the vehicle-bridge interaction (VBI)…
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Keywords:
rail vehicle;
system;
light rail;
vehicle ... See more keywords
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2
Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3174572
Abstract: This study proposed graphene allocating carbon–copper ratio (GACCR) for the grounding carbon brush of rail vehicle propulsion systems. The proposed GACCR is the key component of grounding apparatuses, and the system effectiveness can be enhanced…
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Keywords:
rail vehicle;
carbon;
carbon brush;
grounding carbon ... See more keywords
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Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3206954
Abstract: Real-time identification of the running state is one of the key technologies for a smart rail vehicle. However, it is a challenge to accurately real-time sense the complex running states of the rail vehicle on…
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Keywords:
system;
rail vehicle;
real time;
model ... See more keywords
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Published in 2019 at "Entropy"
DOI: 10.3390/e21090865
Abstract: The fault response signals of an axle-box bearing of a rail vehicle have strongly non-linear and non-stationary characteristics, which can reflect the operating state of the running gears. This paper proposes a novel method for…
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Keywords:
rail vehicle;
fault;
feature;
energy ... See more keywords
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1
Published in 2021 at "Materials"
DOI: 10.3390/ma14226991
Abstract: To meet the high demand for lightweight energy-efficient and safe structures for transport applications, a current state-of-the-art light rail vehicle structure is under development that adopts a multi-material design strategy. This strategy creates the need…
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Keywords:
rail vehicle;
adhesive joining;
light rail;
vehicle ... See more keywords
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2
Published in 2022 at "Symmetry"
DOI: 10.3390/sym14030536
Abstract: Simulation computations represent a very effective tool for investigating operational characteristics and behaviours of vehicles without having a real product. The rail vehicles sector is typical, in that simulation computations including multibody modelling of individual…
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Keywords:
rail vehicle;
track model;
railway track;
track ... See more keywords