Zobrazeno 1 - 10
of 45
pro vyhledávání: '"a track section"'
Publikováno v:
Chengshi guidao jiaotong yanjiu, Vol 27, Iss 10, Pp 220-224 (2024)
Objective The communication-based train control (CBTC) system usually uses the axle counter to provide train auxiliary positioning functions. However, in the case of axle counter failure, if it is always processed as "occupied", the system operating
Externí odkaz:
https://doaj.org/article/ded08c31f3304687881fadabda4bcf6b
Publikováno v:
Open Engineering, Vol 14, Iss 1, Pp p. 22-32 (2024)
Flanges are critical parts of railway wheels that guide the wheels on the track and prevent them from derailing. However, curved tracks have a great influence on wheel flange wear, which leads to increased maintenance costs, passenger discomfort, poo
Externí odkaz:
https://doaj.org/article/a0c9d61eef484981812672a0fa675d3e
Autor:
Martynov, Igor, Gerlici, Juraj, Trufanova, Alyona, Shovkun, Vadim, Petukhov, Vadim, Safronov, Oleksandr, Kravchenko, Kateryna
Publikováno v:
Komunikácie - vedecké listy Žilinskej univerzity v Žiline / Communications - Scientific Letters of the University of Žilina. 25(2):95-102
Externí odkaz:
https://www.ceeol.com/search/article-detail?id=1111274
Autor:
Igor Martynov, Juraj Gerlici, Alyona Trufanova, Vadim Shovkun, Vadim Petukhov, Oleksandr Safronov, Kateryna Kravchenko
Publikováno v:
Communications, Vol 25, Iss 2, Pp B95-B102 (2023)
The work presents the results of a statistical analysis of random processes of the coefficient of vertical dynamics of a passenger car variation. To determine the dynamic performance of cars the tests were running on the tracks of JSC "Ukrzaliznytsia
Externí odkaz:
https://doaj.org/article/73a4c7d964c6448d9c0e910c77bd8bed
Autor:
Hodás Stanislav, Pultznerová Alžbeta
Publikováno v:
Civil and Environmental Engineering, Vol 18, Iss 1, Pp 29-38 (2022)
Trains that pass through several structural objects must overcome resistances acting against the train run. In case the track gradient of railway line is designed in values approaching the maximum allowable standard track gradient. Further adjustment
Externí odkaz:
https://doaj.org/article/52f8b216c93a4711815226f19bba9c95
Autor:
V. L. Nezevak
Publikováno v:
Вестник Научно-исследовательского института железнодорожного транспорта, Vol 80, Iss 4, Pp 216-224 (2021)
Considered are the issues of using electric energy storage system in the traction power supply of direct current of a single-track section. An overview of the main directions of domestic and foreign research in the field of using these systems to inc
Externí odkaz:
https://doaj.org/article/1abd9f6d09604ceab4eed9db93f6f709
Akademický článek
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Publikováno v:
Proceedings on Engineering Sciences, Vol 1, Iss 1, Pp 110-114 (2019)
The paper presents an analyze of the tribological testing on the RWL 34 tools steels in diffrent stages: untreated, hardened and hardened and tempered. The wear tests were made by ball on disk, which is an oscilating sliding method. Two types of mate
Externí odkaz:
https://doaj.org/article/85e3d229e13842408eb4c83135df4b42
Publikováno v:
Applied Sciences, Vol 12, Iss 11, p 5398 (2022)
Active railway vehicles such as tilting trains and active steering bogies are being developed to improve the curve running performance of railway vehicles. In this case, a technology for sensing a curve and extracting curve information such as a curv
Externí odkaz:
https://doaj.org/article/5848892f059745618efb9efb8d3d8a5e
Publikováno v:
Applied Sciences, Vol 12, Iss 11, p 5597 (2022)
In the field of railway operation, it is essential to establish uniform conditions for interconnectivity requirements and compatibility of equipment in the Pan-European railway area to ensure effective interoperability. It also includes, for example,
Externí odkaz:
https://doaj.org/article/79a825c1085f44cca3a78de6067db9d2