Results 261 to 270 of about 1,531,463 (313)
Some of the next articles are maybe not open access.
Dynamic electromechanical model of a high speed train
IEEE Power Engineering Society General Meeting, 2004., 2004High-speed traction studies need to carry out detailed equations for formalising a complete electromechanical model, representing the dynamic coupling of electrical and mechanical phenomena. Starting from Lagrange and Park theories, and after recalling the general criteria for the set-up of the two distinct mechanical and electrical sub-systems, the ...
P. Colombaioni +2 more
openaire +2 more sources
LTE Downlink Performance in High Speed Trains
2015 IEEE 81st Vehicular Technology Conference (VTC Spring), 2015Long Term Evolution (LTE) is expected to substitute the Global System for Mobile Communications (GSM) as the radio access technology for railway communications. Recently, especial attention has been devoted to high-speed trains since this particular environment poses challenging problems in terms of performance simulation and measurement.
José Rodríguez-Piñeiro +6 more
openaire +1 more source
Fault Diagnosis of High-Speed Train Bogie Based on Capsule Network
IEEE Transactions on Instrumentation and Measurement, 2020Intelligent fault diagnosis of bogie is fundamental for the reliability, stability, and security of a high-speed train (HST). However, thorny issues, including complicated structure of bogie and complex motion states of HST, aggravate the difficulty of ...
Lingling Chen +3 more
semanticscholar +1 more source
Journal of Fluids Engineering, 1939
Abstract The purpose of this paper is to outline the changes which have occurred during the last five years in high-speed passenger-train cars and in motive power for hauling them and the economic factors which have brought about these changes. The new designs for passenger cars and the materials used in their construction are discussed.
openaire +1 more source
Abstract The purpose of this paper is to outline the changes which have occurred during the last five years in high-speed passenger-train cars and in motive power for hauling them and the economic factors which have brought about these changes. The new designs for passenger cars and the materials used in their construction are discussed.
openaire +1 more source
Stability of high speed trains
Physics in Technology, 1973Recent developments in the understanding of the lateral dynamics of railway vehicles are reviewed with particular reference to the problems of dynamic stability, guidance and response to track features. The emphasis is placed on the physical models used and the broad conclusions they lead to, rather than the engineering design that represents the ...
openaire +1 more source
Noise in the passenger cars of high-speed trains
The Journal of the Acoustical Society of America, 2015The aim of this study is to investigate the effects of both room acoustic conditions and spectral characteristics of noises on acoustic discomfort in a high-speed train's passenger car. Measurement of interior noises in a high-speed train was performed when the train was operating at speeds of 100 km/h and 300 km/h.
Joo Young, Hong +2 more
openaire +2 more sources
Machine learning for fault diagnosis of high-speed train traction systems: A review
Frontiers of Engineering Management, 2023Huan Wang, Yanfang Li, Jianliang Ren
semanticscholar +1 more source
Broadband wireless communications on high speed trains
2011 20th Annual Wireless and Optical Communications Conference (WOCC), 2011This tutorial paper provides a comprehensive overview on the recent development in broadband wireless communications for high speed trains. Starting with the introduction of the two-hop network structure, radio-over-fiber (RoF) based cell planning is described in detail.
Yiqing Zhou 0001 +4 more
openaire +2 more sources
Distributed cruise control of high-speed trains
Journal of the Franklin Institute, 2017zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zhao, Yan +2 more
openaire +3 more sources
, 2020
The improvement of braking systems for the high-speed train is driven by the demand for high & stable coefficient of friction (COF) as well as low wear at high speed. Given to the fading COF and severe wear of powder metallurgy (P/M) pad mated steel disk
Sanqing Zhao +4 more
semanticscholar +1 more source
The improvement of braking systems for the high-speed train is driven by the demand for high & stable coefficient of friction (COF) as well as low wear at high speed. Given to the fading COF and severe wear of powder metallurgy (P/M) pad mated steel disk
Sanqing Zhao +4 more
semanticscholar +1 more source