Results 261 to 270 of about 108,599 (296)

TCP Noordwijk for High-Speed Trains

2009 First International Conference on Advances in Satellite and Space Communications, 2009
In a scenario where people need to travel frequently for their business and leisure, spending a lot of time on high-speed trains, airplanes or ships, it is necessary to provide them a broadband Internet connection while moving. Broadband satellite systems, for their characteristics in terms of coverage and flexibility, can be the best solution for this
Luglio M.   +3 more
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High Speed Train - Fleet Operation

Proceedings of the Institution of Mechanical Engineers, 1978
In October 1976 British Rail introduced its first 200 km/h service on the London-Bristol and London-South Wales services. This followed several years of design work and extensive testing of a prototype train. The increase in passenger traffic on these routes, during the first two years of high speed operation, clearly indicates that there is a demand ...
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Noisiness of high speed trains

Journal of Sound and Vibration, 1977
The noise signatures of three types of French trains (Aerotrain I 80, fast train (Rhodanien) and turbotrain) were presented in the laboratory to 24 persons who gave annoyance scores to each of them. The aim of this study was to compare the resulting comfort indices with some acoustic characteristics.
Monique Vernet, M. Vallet
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High Speed Train Directive

IEE Colloquium on European Directives - Their Impact on Systems Engineering, 1996
EU directives are aimed at removing barriers to trade. Many existing directives emphasise safety issues because national safety regulations have often presented barriers to trade. However it is to be expected that as technology develops directives will need to address fundamentally new issues rather than merely regularising existing arrangements.
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High-Speed Lightweight Trains

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.
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Stability of high speed trains

Physics in Technology, 1973
Recent 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 ...
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High Speed Train Noise Control

SAE Technical Paper Series, 1972
<div class="htmlview paragraph">This paper presents the tracked air cushion vehicle from a noise control point of view.</div> <div class="htmlview paragraph">The study, of the different sources of noise, points out that it is possible when using a linear induction motor to reduce the noise level to value as low as possible.</div>
L. Duthion, C. Doyotte
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