Mazkur maqolada temir yo‘l uchastkalaridagi vagonlarni grafik vaqtlariga biriktirishning matematik modelini ishlab chiqish va ularni stansiyalarda turib qolish vaqtlarini minimallashtirishga doir tajribalar tahlili olib borilgan. Shuningdek, belgilangan stansiyagacha qo‘shib yuboriladigan vagonlar guruhining ma’lum qismining yurish yo‘li variantlari sonini Gaussning “Chiziqli algebraik tenglamalar sistemasini yechish” usuli yordamida aniqlash ishlari amalga oshirilgan. Vagonlar guruhini yo‘l-yo‘lakay poyezdlarga qo‘shib yuborish va temir yo‘l uchastkasidagi ortish-tushirish stansiyalaridan ularni olib chiqish bo‘yicha optimallashtirish masalasining funksional imkoniyatlari matematik model yaratish asosida tadqiq etilgan.
Mazkur maqolada temir yo‘l uchastkalaridagi vagonlarni grafik vaqtlariga biriktirishning matematik modelini ishlab chiqish va ularni stansiyalarda turib qolish vaqtlarini minimallashtirishga doir tajribalar tahlili olib borilgan. Shuningdek, belgilangan stansiyagacha qo‘shib yuboriladigan vagonlar guruhining ma’lum qismining yurish yo‘li variantlari sonini Gaussning “Chiziqli algebraik tenglamalar sistemasini yechish” usuli yordamida aniqlash ishlari amalga oshirilgan. Vagonlar guruhini yo‘l-yo‘lakay poyezdlarga qo‘shib yuborish va temir yo‘l uchastkasidagi ortish-tushirish stansiyalaridan ularni olib chiqish bo‘yicha optimallashtirish masalasining funksional imkoniyatlari matematik model yaratish asosida tadqiq etilgan.
In this article, an analysis was carried out on the development of a mathematical model of attachment of rail cars to graphic times and experiments on minimizing the time of their stay at stations. Work has also been done to determine the number of walkway variants of a particular part of the group of wagons to be added up to a specified station using Gauss's method of “solving a system of linear algebraic equations”. The functional possibilities of integrating the group of cars into commuter trains and optimizing their withdrawal from the overtaking stations on the railway site have been researched on the basis of the creation of a mathematical model.
| № | Muallifning F.I.Sh. | Lavozimi | Tashkilot nomi |
|---|---|---|---|
| 1 | Suyunbaev S.M. | Professor | Toshkent davlat transport universiteti |
| 2 | Jumaev S.B. | Dotsent | Toshkent davlat transport universiteti |
| № | Havola nomi |
|---|---|
| 1 | Suyunbayev Sh.M. The improvement decision method of decision on the choice of delivery of wagons to the defined station on the basis of information technologies / Sh.M. Suyunbayev, Sh.B. Jumayev, U.U. Khusenov, N.N. Nazirov // International Journal of Advanced Research in Science, Engineering and Technology (IJARSET) – 2021. – Vol. 8, №2. – pp. 16760-16770. |
| 2 | Васильев И.С. Оперативное управление развозом местного груза в железнодорожных узлах. Автореф. дис. канд. техн. наук.– Москва –1998.–24 с. |
| 3 | Иванков А.Н. Оптимизация плана формирования поездов в железнодорожном узле / А.Н. Иванков // Сборник научных трудов «Транспортные проблемы Сибирского региона». – Иркутск: ИрИИТ, 2001. – Том 4, часть 1. - С. 14-21. |
| 4 | Sardor Abdukodirov, Dilmurod Butunov, Shuhrat Buriyev, Mafiratxon Tuxtaxodjayeva and Muslima Akhmedova. Modeling violations of the plan for the formation of freight trains for the effective organization of the transportation process. E3S Web of Conferences 389, 05026 (2023). 1-10. DOI: https://doi.org/10.1051/e3sconf/202338905026 |
| 5 | Sardor Abdukodirov, Dilmurod Butunov, Shuhrat Buriyev and Islomjon Abdumalikov. Improvement of the methodology for determining unproductive loss of time in the disbandment system. E3S Web of Conferences 402, 03017 (2023). 1-12. DOI: https://doi.org/10.1051/e3sconf/202340203017 |
| 6 | Jumayev, S., Khudayberganov, S., Bashirova, A., & Akhmedova, M. Measures to reduce the loading of stations depending on their geoposition. In E3S Web of Conferences (Vol. 371, p. 06011). EDP Sciences |
| 7 | Masharipov, M., Rasulov, M., Suyunbayev, S., Jumayev, S., & Bekmurodov, S. (2023). Establishing the impact of empty freight trains on the capacity railway lines. In E3S Web of Conferences (Vol. 431, p. 08021). EDP Sciences. |
| 8 | Khudayberganov, S., Khusenov, U., & Jumayev, S. (2023). Mathematical model of criteria for a comprehensive assessment of the state of railway transport infrastructure. In E3S Web of Conferences (Vol. 402, p. 06006). EDP Sciences |