A Review of Intelligent Fault Diagnosis for High-Speed Trains: Qualitative Approaches. [PDF]
Entropy (Basel), 2020 For ensuring the safety and reliability of high-speed trains, fault diagnosis (FD) technique plays an important role. Benefiting from the rapid developments of artificial intelligence, intelligent FD (IFD) strategies have obtained much attention in the ...
Cheng C +5 more
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Rumbling in High Speed Passenger Trains
Engineering Transactions, 2015 A model of a flexible wheel set running on flexible rails is presented. It gives hints for the reasons of rumbling in the high-speed passenger train InterCityExpress (ICE) of the German railway company (DB) if these trains travel on the new stiff tracks.
M. Meywerk
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Multi-Objective Aerodynamic Optimization of the Streamlined Shape of High-Speed Trains Based on the Kriging Model. [PDF]
PLoS One, 2017 Minimizing the aerodynamic drag and the lift of the train coach remains a key issue for high-speed trains. With the development of computing technology and computational fluid dynamics (CFD) in the engineering field, CFD has been successfully applied to ...
Xu G, Liang X, Yao S, Chen D, Li Z.
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Study of specific aspects of calculating the throughput of freight trains on two-track railway sections with mixed traffiс [PDF]
E3S Web of Conferences, 2023 The article shows a study of the influence of the high-speed train “Afrasiab” on the throughput of stations, which was determined by analyzing the change in the coefficient of displacement of freight trains from the schedule when high-speed trains ...
Rasulov Marufdjan +3 more
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Pedigree Aerodynamic Shape Design of High-Speed Trains [PDF]
Journal of Applied Fluid Mechanics, 2022 The aerodynamic performance of high-speed trains is closely related to their head shape. As each train set has its own modelling system, the aerodynamic shape design of head type of a high-speed train must follow a pedigree modelling approach.
P. Ji, Z. L. Feng, S. L. Liao
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Vibration-based bearing fault diagnosis of high-speed trains: A literature review
High-Speed Railway, 2023 Due to the advantages of comfort and safety, high-speed trains are gradually becoming the mainstream public transport in China. Since the operating speed and mileage of high-speed trains have achieved rapid growth, it is more and more urgent to ensure ...
Wanchun Hu +6 more
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Cooperative predictive set point modulation control of high‐speed trains
IET Control Theory & Applications, 2023 Cooperative control of high‐speed trains can improve the safety and efficiency of high‐speed railway transportation. However, the velocity and distance overshoots in the cooperative control of multiple high‐speed trains is an undesirable behavior, which ...
Yi Xing +4 more
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New method for allocating high-speed railway infrastructure costs among train types [PDF]
E3S Web of Conferences, 2021 With the rapid development of China's high-speed railway (HSR), there are also many problems. For example, in the classification and calculation of HSR transportation costs, there is a lack of reasonable cost statistical methods.
Ji Chao, Xu Chenyu
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A Review of Fault Diagnosis Methods for Key Systems of the High-Speed Train
Applied Sciences, 2023 High-speed train is a large-scale electromechanical coupling equipment with a complex structure, where the coupling is interlaced between various system components, and the excitation sources are complex and diverse. Therefore, reliability has become the
Suchao Xie +3 more
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Research on speed control of high-speed trains based on hybrid modeling [PDF]
Archives of Transport, 2023 With the continuous improvement of train speed, the automatic driving of trains instead of driver driving has become the development direction of rail transit in order to realize traffic automation.
Tao Hou +3 more
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