Microprocessor-based control unit for a single-unit shunting traffic light

Elnara Ametova, Javohir Kudratov

Ўзбекистон Республикаси ИИВ Академияси Ахборотномаси · 2025-yil

Annotatsiya

Railway automation and telemechanics systems widely rely on control units based on electromagnetic relays. Despite their long-term effectiveness, the physical wear of these relays, increasing maintenance costs, and signal transmission delays have highlighted the need for modern control methods. The limited lifespan of electromagnetic relays and the necessity for continuous maintenance significantly impact operational efficiency. This study focuses on enhancing the microprocessor-based control unit for single-aspect maneuver signals by replacing traditional electromagnetic relay systems with modern Programmable Logic Controllers (PLCs). PLC-based control systems offer several advantages, including faster processing speeds, real-time diagnostics, remote monitoring, and seamless network integration, leading to increased reliability and cost-effectiveness. The research investigates how PLC controllers improve system reliability, reduce maintenance costs, and optimize railway signaling operations. By enabling real-time monitoring, diagnostics, and automated control, this approach ensures higher adaptability and efficiency in railway automation. The findings contribute to the modernization of railway signaling systems and provide recommendations for practical implementation.

Maqola ma’lumotlari
MualliflarElnara Ametova, Javohir Kudratov
JurnalЎзбекистон Республикаси ИИВ Академияси Ахборотномаси
NashriyotЎзбекистон Республикаси ИИВ Академияси
ISSN2181-2438, 3060-5164
Nashr sanasi2025-03-31
Jild2
Son1
Betlar209-212
TilIngliz
DOI10.56143/jot-journal.v2i1.283
Indeksga qo‘shilgan2026-09-02

DOI: 10.56143/jot-journal.v2i1.283 · Maqolaning asl sahifasi

Iqtibos keltirish

APAElnara Ametova, & Javohir Kudratov (2025). Microprocessor-based control unit for a single-unit shunting traffic light. Ўзбекистон Республикаси ИИВ Академияси Ахборотномаси, 2(1), 209-212. https://doi.org/10.56143/jot-journal.v2i1.283
GOST (OAK)Elnara Ametova, Javohir Kudratov Microprocessor-based control unit for a single-unit shunting traffic light // Ўзбекистон Республикаси ИИВ Академияси Ахборотномаси. – 2025. – T. 2, № 1. – P. 209-212. – DOI: 10.56143/jot-journal.v2i1.283.
MLAElnara Ametova, and Javohir Kudratov. “Microprocessor-based control unit for a single-unit shunting traffic light.” Ўзбекистон Республикаси ИИВ Академияси Ахборотномаси, 2(1), 209-212, 2025. https://doi.org/10.56143/jot-journal.v2i1.283
ChicagoElnara Ametova, and Javohir Kudratov. “Microprocessor-based control unit for a single-unit shunting traffic light.” Ўзбекистон Республикаси ИИВ Академияси Ахборотномаси, 2(1), 209-212 (2025). https://doi.org/10.56143/jot-journal.v2i1.283
HarvardElnara Ametova, and Javohir Kudratov (2025) ‘Microprocessor-based control unit for a single-unit shunting traffic light’, Ўзбекистон Республикаси ИИВ Академияси Ахборотномаси, 2(1), 209-212. https://doi.org/10.56143/jot-journal.v2i1.283
BibTeX
@article{elnaraametova2025,
  title = {Microprocessor-based control unit for a single-unit shunting traffic light},
  author = {Elnara Ametova and Javohir Kudratov},
  journal = {Ўзбекистон Республикаси ИИВ Академияси Ахборотномаси},
  year = {2025},
  volume = {2},
  number = {1},
  pages = {209-212},
  doi = {10.56143/jot-journal.v2i1.283},
  url = {https://doi.org/10.56143/jot-journal.v2i1.283}
}

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