Determination of the optimal parameters of the control sensor at the crossing in the control mode
On railway sections where there are intersections with road transport, control systems for crossing signaling with auto barriers are arranged. To control the entrance of the train to this section, track circuits with insulating joints are used. Such circuits have a number of significant drawbacks, o...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2023-01-01
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| Series: | E3S Web of Conferences |
| Subjects: | |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/57/e3sconf_ebwff2023_07026.pdf |
| _version_ | 1797673667995369472 |
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| author | Aliev Ravshan Aliev Marat Khakimov Shoyatbek |
| author_facet | Aliev Ravshan Aliev Marat Khakimov Shoyatbek |
| author_sort | Aliev Ravshan |
| collection | DOAJ |
| description | On railway sections where there are intersections with road transport, control systems for crossing signaling with auto barriers are arranged. To control the entrance of the train to this section, track circuits with insulating joints are used. Such circuits have a number of significant drawbacks, one of which is the coming off of insulating joints, as well as breakage of the track circuit, which give 45% of the failures of automation systems on the haul. In this article, a study was made of a crossing track circuit with a tone frequency for the control mode. For the study, mathematical expressions for determining the most unfavorable moment were derived, an algorithmic expression for the control mode coefficient was presented, which gives more accurate information about the presence of damage. As a result, a block diagram was developed and graphs were displayed on the simulation model showing the influence and determination of the control mode of operation of the jointless tone track circuit. In conclusion, the results of the study are summarized. |
| first_indexed | 2024-03-11T21:48:41Z |
| format | Article |
| id | doaj.art-95e69c75c32f4bbd8fd9702d3ec22d3b |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-03-11T21:48:41Z |
| publishDate | 2023-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-95e69c75c32f4bbd8fd9702d3ec22d3b2023-09-26T10:10:43ZengEDP SciencesE3S Web of Conferences2267-12422023-01-014200702610.1051/e3sconf/202342007026e3sconf_ebwff2023_07026Determination of the optimal parameters of the control sensor at the crossing in the control modeAliev Ravshan0Aliev Marat1Khakimov Shoyatbek2Tashkent State Transport University, Department of information systemTashkent State Transport University, Department of information systemTashkent State Transport University, Department of information systemOn railway sections where there are intersections with road transport, control systems for crossing signaling with auto barriers are arranged. To control the entrance of the train to this section, track circuits with insulating joints are used. Such circuits have a number of significant drawbacks, one of which is the coming off of insulating joints, as well as breakage of the track circuit, which give 45% of the failures of automation systems on the haul. In this article, a study was made of a crossing track circuit with a tone frequency for the control mode. For the study, mathematical expressions for determining the most unfavorable moment were derived, an algorithmic expression for the control mode coefficient was presented, which gives more accurate information about the presence of damage. As a result, a block diagram was developed and graphs were displayed on the simulation model showing the influence and determination of the control mode of operation of the jointless tone track circuit. In conclusion, the results of the study are summarized.https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/57/e3sconf_ebwff2023_07026.pdfrail circuitjointless tone track circuitrailway sectionsautomation systemscontrol modecoefficient |
| spellingShingle | Aliev Ravshan Aliev Marat Khakimov Shoyatbek Determination of the optimal parameters of the control sensor at the crossing in the control mode E3S Web of Conferences rail circuit jointless tone track circuit railway sections automation systems control mode coefficient |
| title | Determination of the optimal parameters of the control sensor at the crossing in the control mode |
| title_full | Determination of the optimal parameters of the control sensor at the crossing in the control mode |
| title_fullStr | Determination of the optimal parameters of the control sensor at the crossing in the control mode |
| title_full_unstemmed | Determination of the optimal parameters of the control sensor at the crossing in the control mode |
| title_short | Determination of the optimal parameters of the control sensor at the crossing in the control mode |
| title_sort | determination of the optimal parameters of the control sensor at the crossing in the control mode |
| topic | rail circuit jointless tone track circuit railway sections automation systems control mode coefficient |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/57/e3sconf_ebwff2023_07026.pdf |
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