Results 61 to 70 of about 212 (108)

Analysis, Evaluation and Simulation of Railway Diesel-Electric and Hybrid Units as Distributed Energy Resources [PDF]

open access: yes, 2019
The objective of this paper involves the analysis, identification and evaluation of different possibilities offered by technology for the improvement and the management of the use of energy and hybridization in railways: On board generation, demand ...
Gabaldón Marín, Antonio   +1 more
core   +2 more sources

Effect of Bridge‐Pier Differential Settlement on the Dynamic Response of a High‐Speed Railway Train‐Track‐Bridge System

open access: yesMathematical Problems in Engineering, Volume 2017, Issue 1, 2017., 2017
A model based on the theory of train‐track‐bridge coupling dynamics is built in the article to investigate how high‐speed railway bridge pier differential settlement can affect various railway performance-related criteria. The performance of the model compares favorably with that of a 3D finite element model and train‐track‐bridge numerical model.
Xiaohui Zhang   +3 more
wiley   +1 more source

Investing in Mobility: Freight Transport in the Hudson Region [PDF]

open access: yes, 2004
Proposes a framework for assessing alternative investments in freight rail, highway, and transit capacity that would increase the ability to improve mobility and air quality in the New York metropolitan ...
Adam Gitlin   +6 more
core  

European Railway Comparisons: Final Report [PDF]

open access: yes, 1994
The Institute for Transport Studies (ITS), University of Leeds and the British Railways Board (BRB) carried out a major comparative study of Western European railways in the late 1970s (BRB and University of Leeds, 1979).
Garlick, M.   +4 more
core  

Formulating a Strategy for Securing High-Speed Rail in the United States, Research Report 12-03 [PDF]

open access: yes, 2013
This report presents an analysis of information relating to attacks, attempted attacks, and plots against high-speed rail (HSR) systems. It draws upon empirical data from MTI’s Database of Terrorist and Serious Criminal Attacks Against Public Surface ...
Butterworth, Bruce R.   +3 more
core   +1 more source

Local Railway Tenders In Italy: The Impossible Competition [PDF]

open access: yes, 2005
Institute of Transport and Logistics Studies. Faculty of Economics and Business.
Galli, Maurizio, Stanta, Ferdinando
core  

Powering Future Transport in Scotland: A Review for the Scottish Association for Public Transport [PDF]

open access: yes, 2019
This report discusses energy costs and emissions associated with transport in Scotland and reviews options for future power sources for different modes of public transport.
Murray-Smith, David J.
core  

The treachery of strategic decisions. An Actor-Network Theory perspective on the strategic decisions that produce new trains in the UK. [PDF]

open access: yes
The production of new passenger trains can be characterised as a strategic decision, followed by a manufacturing stage. Typically, competing proposals are developed and refined, often over several years, until one emerges as the winner.
King, Michael
core   +1 more source

A Position Detection Circuit Design Based on Inductive Metal Determining Principle for EMUs

open access: yes机车电传动, 2017
In order to solve the mal-operation problem of the mechanical switches on the intercity EMUs head cover and coupler, a new type of inductive sensor and detection circuit was designed based on electromagnetic induction principle, non-contact signal ...
SUN Ning
doaj  

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