18

Ushbu maqolada poyezd marshrutlari uchun mikroelektron blokning yordamchi relelari dasturiy ta’minotini ishlab chiqish masalalari o‘rganilgan. Mavzu temiryo‘l transportining zamonaviy avtomatlashtirish tizimlarida, xususan, poyezdlar harakatini boshqarishda qo‘llanadigan rele bloklarining ishonchliligi va samaradorligini oshirish zaruriyatiga ko‘ra dolzarbdir. Maqolada, shuningdek, mikroelektron asosda ishlaydigan relelar konstruksiyasi va funksional jihatlari tahlil qilingan, mavjud tizimlardagi texnik va boshqaruv jarayonlarining muammoli jihatlari yoritilgan. Ish doirasida eksperimental va simulyatsiya usullari qo‘llanib, NPM-69 modeli asosida yordamchi relelarning ishlash algoritmlari ishlab chiqilgan. Zamonaviy mikrokontrollerlardan foydalanish orqali ish samaradorligini oshirish va elektr energiyasi sarfini kamaytirish kabi texnik yechimlar taklif etilgan. Natijalar poyezd marshrutlarini tashkil qilish, boshqarish va xavfsizlikni ta’minlashga xizmat qiluvchi dasturiy ta’minot modelini yaratish imkonini beradi. Tadqiqot natijalari temiryo‘l avtomatlashtirish va telemexanika tizimlarida, shuningdek, transport boshqaruvi sohasidagi boshqa integratsiyalangan boshqaruv tizimlarini takomillashtirishda qo‘llanishi mumkin. Olingan xulosalar yordamchi rele tizimlarining ishonchli modellari asosida temiryo‘l transportida xavfsizlik darajasini oshirishga ko‘maklashadi.

  • Internet havola
  • DOI
  • UzSCI tizimida yaratilgan sana 26-12-2024
  • O'qishlar soni 18
  • Nashr sanasi 14-12-2024
  • Asosiy tilO'zbek
  • Sahifalar74-81
Ўзбек

Ushbu maqolada poyezd marshrutlari uchun mikroelektron blokning yordamchi relelari dasturiy ta’minotini ishlab chiqish masalalari o‘rganilgan. Mavzu temiryo‘l transportining zamonaviy avtomatlashtirish tizimlarida, xususan, poyezdlar harakatini boshqarishda qo‘llanadigan rele bloklarining ishonchliligi va samaradorligini oshirish zaruriyatiga ko‘ra dolzarbdir. Maqolada, shuningdek, mikroelektron asosda ishlaydigan relelar konstruksiyasi va funksional jihatlari tahlil qilingan, mavjud tizimlardagi texnik va boshqaruv jarayonlarining muammoli jihatlari yoritilgan. Ish doirasida eksperimental va simulyatsiya usullari qo‘llanib, NPM-69 modeli asosida yordamchi relelarning ishlash algoritmlari ishlab chiqilgan. Zamonaviy mikrokontrollerlardan foydalanish orqali ish samaradorligini oshirish va elektr energiyasi sarfini kamaytirish kabi texnik yechimlar taklif etilgan. Natijalar poyezd marshrutlarini tashkil qilish, boshqarish va xavfsizlikni ta’minlashga xizmat qiluvchi dasturiy ta’minot modelini yaratish imkonini beradi. Tadqiqot natijalari temiryo‘l avtomatlashtirish va telemexanika tizimlarida, shuningdek, transport boshqaruvi sohasidagi boshqa integratsiyalangan boshqaruv tizimlarini takomillashtirishda qo‘llanishi mumkin. Olingan xulosalar yordamchi rele tizimlarining ishonchli modellari asosida temiryo‘l transportida xavfsizlik darajasini oshirishga ko‘maklashadi.

Русский

В данной статье рассмотрены вопросы разработки программного обеспечения вспомогательных реле микроэлектронного блока для маршрутов поездов. Тема актуальна в связи с необходимостью повышения надёжности и эффективности релейных блоков, используемых в современных системах автоматизации железнодорожного транспорта, в частности при управлении движением поездов. В статье также анализируются конструктивные и функциональные аспекты реле, работающих на микроэлектронной основе, освещаются проблемные аспекты технических и управленческих процессов в существующих системах. В рамках исследования были разработаны алгоритмы функционирования вспомогательных реле на основе модели НПМ69 с применением экспериментально-симуляционных методов. Были предложены такие технические решения, как повышение эффективности работы и снижение потребления электроэнергии за счёт использования современных микроконтроллеров. Это позволяет создать программную модель, которая служит для организации, управления и обеспечения безопасности маршрутов поездов. Результаты исследований могут быть применены в системах железнодорожной автоматики и телемеханики, а также при совершенствовании других интегрированных систем управления в области транспортного менеджмента. Полученные выводы способствуют повышению уровня безопасности на железнодорожном транспорте благодаря надёжным моделям вспомогательных релейных систем.

English

The article reveals development of a software for auxiliary relays of microelectronic blocks for train routes. The topic is considered relevant due to the need to improve reliability and efficiency of relay blocks used in the up-to-date railway transportation automation systems, particularly, in train traffic control. The article also reviews constructive and functional aspects of relays operating on a microelectronic basis, highlights problematic aspects of technical and management processes in existing systems. As part of the study, algorithms for the functioning of auxiliary relays based on the NPM-69 model were developed using experimental and simulation methods. Such technical solutions as raising the efficiency of operation and reducing of power consumption through the use of modern microcontrollers have been proposed. This allows creating a software model that serves to organize, control and ensure safety of train routes. The research findings can be applied in railway automation and tele-mechanics systems, as well as in the improvement of other integrated control systems in the field of transportation management. The research conclusions contribute to improving the level of safety in railway transportation based on the use of reliable models of auxiliary relay systems.

Muallifning F.I.Sh. Lavozimi Tashkilot nomi
1 Ametova E.K. texnika fanlari bo‘yicha falsafa doktori (PhD), “Avtomatika va telemexanika” kafedrasi dotsenti Toshkent davlat transport universiteti
2 Qudratov J.B. tayanch doktorant Toshkent davlat transport universiteti
3 Muqimov P.E. laborant Toshkent davlat transport universiteti
Havola nomi
1 Ametova, E. K., & Azizov, A. R. (2019a). Theory of Petri nets in development and research of mathematical model of NSO block. (In Russian). Scientific and Technical Journal of Fergana Polytechnic Institute, 5, 93-98.
2 Ametova, E. K., & Azizov, A. R. (2019c). Research of the button relay circuit model of the microelectronic block of NSS. (In Russian). Descendants of Muhammad al-Khwarizmi, 3 (9), 75-77. Tashkent University of Information Technologies named after Muhammad al-Khwarizmi
3 Ametova, E. K., Qudratov, J. B., Namozov, N. N., & Muqimov, P. E. (2024). Software support for auxiliary relays of the microelectronic unit of train routes in railway automation and telemechanics (UZ Patent No. DGU42509 TR: DGU202410327). Ministry of Justice of the Republic of Uzbekistan. https://im.adliya.uz/
4 Ametova, E., Azizov, A., & Muratovich, Yu. (2020). Microprocessor technology in the devices railway automation and telemechanics. Asian Journal of Research in Chemistry, 10, 3-12. https://doi. org/10.37057/2433-202x-2020-4-6-1
5 Azizov, A. R, & Ametova, E. K. (2019b). Creation of microelectronic block of NSS. (In Uzbek). Bulletin of the Tashkent Institute of Railway Transport Engineers, 2, 155-160.
6 Azizov, A., Ametova, E., & Shakirova, F. (2023b). Integrated microelectronic pulse shaper for automation and telemechanic systems in railway transport. E3S Web of Conferences, 402, 03005. https://doi.org/10.1051/e3sconf/202340203005
7 Azizov, A., Ametova, E., Nuriddinov, Q., & Ubaydullayev, S. (2023a). Development, research of a model and an algorithm for organizing data transfer in a monitoring device. E3S Web of Conferences, 371. https://doi.org/10.1051/e3sconf/202337103069
8 Azizov, А. R. (2023). Microelectronic device for determining telecontrol signal pulse quality. E3S Web of Conf., 458, 09020. https://doi.org/10.1051/e3sconf/202345809020
9 Csanyi, E. The essentials of necessary auxiliary relays in tripping and control applications (2024). Electrical Engineering Portal. Serbia: Nova Pazova. https://electrical-engineering-portal.com/ auxiliary-relays-tripping-control-applications
10 Gordon, M. A., Movshin, A. A., Kovkin, A. N., Abramov, O. A., & Sedykh, D. V. (2019). Application of Modern Microelectronic Technology in Marshalling Process of Railway Stations. Proc. 2019 IEEE East-West Design & Test Symposium (EWDTS) (pp. 1-6). Batumi, Georgia. https://doi.org/10.1109/ EWDTS.2019.8884384.
11 Johansson, I., Palmqvist, C.-W., Sipilä, H., Warg, J., & Bohlin, M. (2022). Microscopic and macroscopic simulation of early freight train departures. Journal of Rail Transport Planning & Management, 21, 100295. https://doi.org/10.1016/j.jrtpm.2022.100295
12 Kamenev, A. Yu. (2011). Peculiarities of the experimental methods application to prove the safety of the microprocessor signal centralisation systems. (In Russian). Information and Control Systems on the Railway Transport, 4, 104-111.
13 Ubaydullayev, S. Q. (2022a). Study of the work of the NPM-69-M block compatibility scheme. (In Uzbek). Journal of Advanced Research and Stability, 02 (01), 13-16. https://www.researchgate.net/ publication/357671916_3_NPM-69-M_Blokning_Muvo�iqlik_Sxemasi_Ishini_Tadqiq_Etish
14 Ubaydullayev, S. Q. u. (2022b). Methods for implementing the microelectronic operation of the automatic push-button circuit and the arrow control circuit and the control block NPM-69-M. Galaxy International Interdisciplinary Research Journal, 10 (2), 303-307. https://internationaljournals.co.in/ index.php/giirj/article/view/1260
15 Yusupov, Z., Azizov, A., Ametova, E., Ubaydullaev, S. (2024). Model of Circuits of Anti-repeat Relays of Train Routes. In: Aliev, R.A., et al. 12th World Conference “Intelligent System for Industrial Automation” (WCIS-2022). WCIS 2022. Lecture Notes in Networks and Systems, 718. Springer, Cham. https://doi.org/10.1007/978-3-031-51521-7_21
Kutilmoqda