Results 21 to 30 of about 5,309 (123)

Effect of the load-bearing characteristics of the cushions on the longitudinal dynamics of the electric trains and the high-cycle fatigue of coupling

Вестник Научно-исследовательского института железнодорожного транспорта, 2023
Introduction. Measurements of forces in couplings on electric trains of different categories and types (including different types of drawbars) showed that the level of forces in couplings on suburban electric trains is higher than on urban express trains,
V. I. Belyaev
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Analysis and Design of a 50-kW Two Stage Converters for EV Fast Charger With High Efficiency and Wide Output Voltage of 150–1000 V

IEEE Access
Generally, the DC-DC converters used in DC fast chargers must cover a wide output voltage with a fixed input voltage, and a single module needs to supply 30-50 kW of power.
Ha-Min Park, Hyung-Woo Lee, Chan-Bae Park, Jae-Bum Lee, Jin-Chul Kim, Ju Lee   +5 more
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Railway transport as a tool for socio-economic development of the Russian regions (evidence from the Republic of Sakha (Yakutia))

Вестник Научно-исследовательского института железнодорожного транспорта, 2015
The article is devoted to the identification of the influence effects of transport infrastructure in the social sphere and in the regional economic development. The Republic of Sakha (Yakutia) was selected to be an object for investigation.
L. V. Khudyakova
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Passenger carriages heat insulation tool

Вестник Научно-исследовательского института железнодорожного транспорта, 2023
Introduction. This is a description of a technology for assessing the quality of thermal insulation of passenger carriages bodies using the portable tool developed.
A. N. Balalaev, M. A. Parenyuk
doaj   +1 more source

Finance and statistics accounting management in EXPRESS system under circumstances where new railway ticket agents appear

Вестник Научно-исследовательского института железнодорожного транспорта, 2015
Among the most important focus areas in the holding company JSC ‘Russian Railways’ is to raise efficiency of the railway passenger service system by means of developing new routes and new types of service including sales of travel documents throughout ...
L. V. Korzun
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Development of an advanced algorithm for calculating and assessing the wheel pair geometry in the CONLOC system

Вестник Научно-исследовательского института железнодорожного транспорта, 2023
Introduction. The authors examine the development of new, updated mathematics in the automated control of the geometry of rolling stock wheel pairs for the CONLOC measuring system.
A. S. Adadurov, I. Yu. Savelev, M. A. Chepulis, K. G. Arinushkina   +3 more
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A Feasibility Study on the Integration of Human Performance Data From Diverse Sources Based on the Complexity of a Proceduralized Task

IEEE Access
Securing the safety of socio-technical systems including nuclear facilities is the utmost goal to ensure their sustainability, with historical records demonstrating that the performance degradation of human operators (e.g., human errors) is one of the ...
Jinkyun Park, Jooyoung Park, Taewon Yang
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Use of GPS communication on the railroad

Қарағанды университетінің хабаршысы. Физика сериясы, 2017
Introduction of the modern satellite technologies in optimization of management of infrastructure and traffic safety on the Karaganda railroad is a basis of transition to complex management information technologies of the highway work with use of means ...
G.P. Amochaeva, G.K. Alpyssova, А.S. Zhanasbaeva, X.S. Rogovaya   +3 more
doaj  

Operating Logic Improvement of the Fixing Type Automatic Park Brake

Вестник Научно-исследовательского института железнодорожного транспорта, 2015
The paper presents information on the development of a new automatic park brake version hereinafter referred to as action mode AST (URD-AST subsystem) control device.
N. V. Malikov, A. V. Kazarinov, N. M. Voluyskiy   +2 more
doaj  

More on the Fatigue Resistance Assessment of the Freight Car Bogies’ Cast Parts

Вестник Научно-исследовательского института железнодорожного транспорта, 2015
Quality of solebars and bolsters is assessed by the value of fatigue safety factor. In the respective calculations they use experimental fatigue limits of individual component parts obtained in the course of their fatigue testing.
A. V. Sukhov, V. A. Reykhart
doaj