| Issue |
BIO Web Conf.
Volume 63, 2023
II International Conference “Problems of Nature Management and Environmental Protection” (ASE-2023)
|
|
|---|---|---|
| Article Number | 03016 | |
| Number of page(s) | 8 | |
| Section | Environmental Problems of Urbanized and Industrial Areas | |
| DOI | https://doi.org/10.1051/bioconf/20236303016 | |
| Published online | 21 July 2023 | |
Evaluation of Noise Immunity of Channels with Rail and Inductive-Rail Lines
Samara State Transport University, 1st Nameless lane, 18, 443066, Samara, Russia
* Corresponding author: leushinu@rambler.ru
Modern train interval control systems contain communication channels between traffic organizers and the train locomotive, using rail and inductive rail as communication lines. The rail threads that make up these lines are an integral part of the traction network and, therefore, the traction current is channeled through them. Bearing this in mind, the signals of these channels operate under the conditions of strong interference from traction current. At present, continuous automatic locomotive signalling systems continue to improve, so it is necessary to have information on the relationship between the immunity of their channels, in particular under conditions of traction current interference, from different signal parameters, such as carrier frequency. This article deals with the method of evaluating the influence of the frequency of the carrier signal on the noise resistance of the channels comprising rail and inductive rail lines.
© The Authors, published by EDP Sciences, 2023
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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