- Wireless train movement control technologies: a comprehensive analysis: wireless train movement control technologies: a comprehensive analysis
Яронова, Н.В., Иванов, В.Г., Рузимов, O.O. · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
This article presents a review of modern wireless technologies used for train movement control. It explores the evolution of these technologies from analog systems to contemporary standards such as GSM-R, LTE-R, TETRA…
- Analysis of train movement control systems using wireless technologies: analysis of train movement control systems using wireless technologies
Яронова, Н.В., Рузимов, O.O. · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
This paper examines the implementation of wireless technologies such as GSM-R, LTE-R, and 5G in train movement control systems. It analyzes the advantages and limitations of each technology, including data transmission…
- Determination of specific load acting on the wing in flight of unmanned aerial vehicles of aircraft type: determination of specific load acting on the wing in flight of unmanned aerial vehicles of aircraft type
Хуснутдинова, Х.Х., Абдужабаров, Н.А., Тахиров, Ж.К. · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
This article discusses methods for determining the specific wing load of a UAV in flight. Two main methods are presented: the first is calculating the specific load during landing; the second is determining the specific…
- Investigation of the effect of infrared heating power on the kinetics of the curing process of fiberglass parts based on epoxy resin: investigation of the effect of infrared heating power on the kinetics of the curing process of fiberglass parts based on epoxy resin
Новиков, А.Д., Малышева, Г.В., Косимов, У.Д. · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
The results of modeling the heating kinetics of a 20 mm thick fiberglass part are presented. The simulation accounted for exothermic effects associated with the curing characteristics of the epoxy binder. Using Siemens…
- The role of the green economy in improving the state budget: the role of the green economy in improving the state budget
Исаева, Н.Х. · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
This scientific article examines the role of green economy principles in forming and improving the state budget. The author demonstrates how the green economy concept can foster environmental stability, economic…
- Analysis of problems in electrical centralization system devices and their development based on modern electronic components: analysis of problems in electrical centralization system devices and their development based on modern electronic components
Курбанов, Ж.Ф., Хужамкулов, Э.Ғ., Хокимжонов, М.Ю. · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
This article presents a statistical analysis of the operation of relay-based electric centralization (EC) devices and systems and develops relay execution groups using modern microelectronic components. The results of…
- Assessment of the development prospects of the kashkadarya region as a tourist destination in the republic of Uzbekistan: assessment of the development prospects of the kashkadarya region as a tourist destination in the republic of Uzbekistan
Умарова, Д.Р. · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
The article examines the potential and challenges of the Kashkadarya region of Uzbekistan as a tourist destination. Tourism in this region has significant cultural and natural potential, including historical landmarks…
- Complex utilization of marketing communications in transportation of railway passengers: complex utilization of marketing communications in transportation of railway passengers
Рахматов, З.Н., Султонбоева, М.Б. · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
In the environment of increasing competition, the necessity to apply the most updated approaches and methods of establishing passenger transportation has appeared before the Joint-stock Company of…
- Theoretical and methodological basis for the development of regional industry: theoretical and methodological basis for the development of regional industry
Саатмуратов, Ш.З. · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
The article examines the theoretical and methodological foundations of industrial development in the region. Particular attention is paid to the importance of the industrial sector in the economy, its role in ensuring…
- Models of the strategic process: models of the strategic process
Мусаева, Д.Д. · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
The article examines the theoretical and methodological foundations and evolution of strategic process models, as well as their role in the formation of sustainable competitive advantages of organizations. The author…
- Intelligent control of transport intended for transportation of mining mass in the yoshlik i quarry: intelligent control of transport intended for transportation of mining mass in the yoshlik i quarry
Хамракулов, У.Ш., Ташкулов, А.А. · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
The demand for non-ferrous metals is growing day by day. In order to improve the efficiency of mining-loading and transportation operations, as well as control of rock mass at ore deposits, by implementing an…
- Changes in the microstructure of Al-Cu-Mg alloys under the influence of silicon and germanium oxides: changes in the microstructure of Al-Cu-Mg alloys under the influence of silicon and germanium oxides
Турсунбаев, С., Таджиев, Н., Мардонакулов, Ш., Нурдинов, З., Иброхимов, Б., Календаров, T. · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
The article analyzes the microstructure of samples by introducing various amounts of germanium and silicon oxides into an aluminum alloy. From 1% to 3% germanium and 5% silicon were added to the composition, the studies…
- Modeling of hydrodynamic processes in the anti-vibration zone of pipeline transport: modeling of hydrodynamic processes in the anti-vibration zone of pipeline transport
Худжаев, M., T., Джавохирбек, Ходжахматов, С., Иброхимов, С. · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
Anti-vibration baffles used in the pipeline transportimprove the hydrodynamic characteristics and make the flow a steady-state one. The modeling of hydrodynamic processes in such flow zones is carried out by analytical…
- Econometric modeling of inter-territorial clustering in sustainable economic development: econometric modeling of inter-territorial clustering in sustainable economic development
Бекназарова, М.Б. · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
This article analyzes the role and importance of EE (Economic entities) interregional clustering in the sustainable development of the economy through econometric modeling. The article examines the impact of the…
- An improved method for assessing the effectiveness of risk management in analytical testing laboratories: an improved method for assessing the effectiveness of risk management in analytical testing laboratories
Машарипов, Ш.М., Эркабоев, А.Х. · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
This article describes a new and improved method for assessing the effectiveness of the risk management process in analytical testing laboratories, and outlines the steps involved in its implementation. The weighting…
- The need to harmonize the accounting policies of taxpayer activities with the requirements of ifrs No. 12 «Income taxes»: the need to harmonize the accounting policies of taxpayer activities with the requirements of ifrs No. 12 «Income taxes»
Ризаев, Х. · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
The existing accounting system in the Republic of Uzbekistan allows for the consistent elimination of discrepancies and deficiencies in the country’s accounting practices, aligning them with the requirements of a market…
- Development of a mathematical model for calculating resistances generated when rotor bars and rings of auxiliary asynchronous electric motors are made of various materials: development of a mathematical model for calculating resistances generated when rotor bars and rings of auxiliary asynchronous electric motors are made of various materials
Касимов, О.Т., Эргашев, О.Э., Абдувахобов, М.Э., Кульманов, Б.Т, Саматов, Ш.А. · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
To enhance the reliability of locomotive operation under JSC "Uzbekistan Railways," cooling fans are crucial for increasing the temperature of traction electric motors. Auxiliary asynchronous electric motors are widely…
- Prospects for improving the technical and economic efficiency of universal platform wagons when transporting goods using removable multiway fastening devices: prospects for improving the technical and economic efficiency of universal platform wagons when transporting goods using removable multiway fastening devices
Бейн, Д.Г., Цыганская, Л.В., Таничева, Н.А., Зафаров, Д.Ш., Хурматов, Я.А. · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
In this paper, the features of cargo placement and fastening on universal platform wagons using removable multiway fastening devices (hereinafter – MD) are considered. Special attention is paid to the calculation of the…
- Calculation of a double-track section of a contact lines for railways a post sectioning and double-sided power supply using the matrix method: calculation of a double-track section of a contact lines for railways a post sectioning and double-sided power supply using the matrix method
Баянов, И.Н., Бадретдинов, Т.Н. · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
This article presents research on the calculation of complex sections of contact lines for railways. The authors propose to use the matrix method to analyze sections with partitioning posts and two-way power supply. The…
- The effect of running gear wear on the life of freight wagons: the effect of running gear wear on the life of freight wagons
Цыганская, Л.В., Таничева, Н.А., Зафаров, Д.Ш., Балтаев, М.Б. · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
Objective: improving the reliability and maintainability of rolling stock and improving maintenance systems raises the issue of assigning the service life of freight wagons, taking into account the economic component of…
- Testing of overhead line cantilevers for high-speed railways: testing of overhead line cantilevers for high-speed railways
Баянов, И.Н., Бадретдинов, Т.Н. · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
The article presents a testing methodology for overhead line cantilevers specifically designed for high-speed railways, utilizing the ANSYS software package. The unique features of such cantilevers lie in the heightened…
- Vehicle accident alert system built using arduino, an ADXL335 accelerometer, GPS, and a GSM module: vehicle accident alert system built using arduino, an ADXL335 accelerometer, GPS, and a GSM module
Валиев, M.K., Бакиров, Л.Ю. · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
In this article we have learned about How to interface GPS module with Computer, how to build a Arduino GPS Clock and how to Track vehicle using GSM and GPS. Here in this project, we are going to build an Arduino based…
- Ways to develop small business and private entrepreneurship: ways to develop small business and private entrepreneurship
Ибрагимов, У.Р., Тухтаралиев, Т.Н. · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
The article discusses the ways of developing small business and private entrepreneurship as key factors of economic growth and poverty reduction. It analyzes the results of the implementation of the "New Uzbekistan"…
- Study of the influence of fibre composition on the quality indicators of special clothing fabrics: study of the influence of fibre composition on the quality indicators of special clothing fabrics
Ёдгорова, Х.И. · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
The article considers the issues of improving the quality indicators of fabrics for special clothing by using different fiber compositions. The study is aimed at analyzing the effect of fibers of natural, chemical and…
- Experimental evaluation of the possibility of reducing fuel consumption by changing the fuel injection advance angle: experimental evaluation of the possibility of reducing fuel consumption by changing the fuel injection advance angle
Кулманов, Б.Т., Грачев, В.В., Усманов, М.Э., Эркинов, Б.Х., Келдибеков, З.K. · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
In this article, the effect of changing the angle of fuel injection on the quality of the working process in the cylinder, the efficiency of fuel consumption and the reliability of the work of the cylinder-piston group…
- Grain drying system using multi-chamber convection method AT ultra-high frequencies: grain drying system using multi-chamber convection method AT ultra-high frequencies
Saitov, Aziz · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
Modern grain drying complexes are designed to ensure the quality drying of food, seed, and forage grains, aiming to preserve and improve their characteristics. Since each type of grain has permissible damage limits…
- Improving the fuel consumption efficiency of shunting diesel locomotive by adjusting diesel gas distribution phase angles: improving the fuel consumption efficiency of shunting diesel locomotive by adjusting diesel gas distribution phase angles
Кулманов, Б.Т., Грачев, В.В., Хамидов, О.Р., Касимов, O.T., Эргашев, О.Э. · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
In this research work, the options for reducing the average operating fuel consumption of the locomotive by optimizing the gas distribution phase angles using the mathematical model of the working process of the diesel…
- Mathematical model of enhancement of transmission efficiency of runways: mathematical model of enhancement of transmission efficiency of runways
Бойманов, Ислом, Сайдумаров, Илхомжан · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
The increasing number of vehicles leads to different levels of traffic congestion. Although many researchers have proposed many solutions to solve the problem of traffic congestion, there is still no ideal solution to…
- The method of search design of magnetoelastic transducers of mechanical quantities: the method of search design of magnetoelastic transducers of mechanical quantities
Амиров, С.Ф., Жураева, K.K. · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
The article shows that in the search design of magnetoelastic converters of mechanical quantities by the energy-informational method, the separation of the stage of morphological analysis and synthesis of converters…
- Investigation of the loss of stability of the shell of boilers of tank wagons: investigation of the loss of stability of the shell of boilers of tank wagons
Цыганская, Л.В., Бейн, Д.Г., Атаманчук, Н.А., Иноятов, К.Х., Абдуллаев, Б.А. · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
Purpose: the problem of damage to tank car boilers as a result of loss of stability requires new approaches to assess the possible causes of loss of stability. The task of assessing the impact of a combination of…
- Transparency and competitiveness of public procurement in higher education institutions: transparency and competitiveness of public procurement in higher education institutions
Азизтаева, Феруза · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
This article analyzes the objective necessity of organizing tourism services and their socio-economic essence. Tourism is considered one of the key sectors of the global economy, highlighting its impact on the national…
- On the construction of problem solutions for elastic composite materials of periodic structure: on the construction of problem solutions for elastic composite materials of periodic structure
Абдусаттаров, Абдусамат, Кадиров, Илхом, Каримов, Алишер · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
The paper considers model problems of elastic composite materials taking into account the periodic structure. The averaging method is used to solve these tasks. Equations of motion in displacements for elastic…
- Modeling the electromagnetic influence of the traction network on adjacent lines: modeling the electromagnetic influence of the traction network on adjacent lines
Болтаев, Отабек, Ахмедова, Фируза · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
In the article, using the example of the Tashkent-Syrdarya section, a computer model was developed for this section to determine the influence of the traction system voltage on the adjacent disconnected line. As a…
- To solve model problems of elastic structural composite materials of quasi-periodic structure: to solve model problems of elastic structural composite materials of quasi-periodic structure
Абдусаттаров, Абдусамат, Кадиров, Илхом, Каримов, Алишер · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
Composite materials are widely used in the field of construction, mechanical engineering and many other fields of technology. The solution of the problem of composite structural materials has become the object of…
- Choosing the optimal battery for alarm and communication systems on the railways of Uzbekistan, taking into account climatic conditions: choosing the optimal battery for alarm and communication systems on the railways of Uzbekistan, taking into account climatic conditions
Яронова, Наталья, Аблаева, Алие · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
This article presents an analysis of various types of batteries to provide backup power supply for alarm, interlocking and communication systems on the railways of Uzbekistan. Taking into account the climatic features…
- Principles of construction of magnetoelastic transducers of mechanical quantities: principles of construction of magnetoelastic transducers of mechanical quantities
Амиров, С.Ф., Жураева, K.K. · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
The article develops the principles of construction of magnetoelastic transducers of mechanical quantities in the form of parametric structural schemes that can be used for further design improvements and studies of the…
- Calculation and determination of the load capacity of a reinforced concrete single-span bridge: calculation and determination of the load capacity of a reinforced concrete single-span bridge
Миралимов, M.X. · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
The study of the load-bearing capacity of bridge structures and determination of the permissible temporary load on superstructures is one of the main tasks of bridge construction. The complexity of this task is…
- Transparency and competitiveness of public procurement in higher education institutions: transparency and competitiveness of public procurement in higher education institutions
Турабов, Сарвар · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
This article is dedicated to increasing transparency and ensuring the competitiveness of public procurement in higher education institutions. The study analyzes opportunities for digitalizing public procurement…
- Study of the influence of the specific surface of river aggregate on the structure formation of non-autoclaved aerated concrete: study of the influence of the specific surface of river aggregate on the structure formation of non-autoclaved aerated concrete
Цой, Владимир, Мухаммадиев, Неъматжон, Абдуллаева, Джамиля · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
The article examines the influence of the specific surface area of river sand obtained from the Kuilyuk quarry on the structure formation of non-autoclaved aerated concrete. The introduction of alternative fillers such…
- Analysis of modes and diagnosis of power switches of the control system of asynchronous drives of ac electric locomotives: analysis of modes and diagnosis of power switches of the control system of asynchronous drives of ac electric locomotives
Якубо, М.С., Сагатова, M.A., Назирхонов, T.M. · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
This article presents a detailed analysis of the operating modes and diagnostics of IGBT power switches used in the control systems of asynchronous drives for AC electric locomotives. The study focuses on modern…
- Optimization of passenger transportation based on crossdocking technologies: optimization of passenger transportation based on crossdocking technologies
Светашев, А.А., Икрамова, Д.З., Муминов, Т.Ш., Мавляновa, Д.Д. · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
The article pays attention to the development of urban infrastructure. The existing transport infrastructure of the city cannot adapt to the lightning growth of road transport. This will foresee the occurrence of…
- Optimization of locating railway station satellites in a transport hub: optimization of locating railway station satellites in a transport hub
Светашева, Наргиза · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
The article examines the problem of optimizing the placement of satellite railway stations in transport hubs to improve the logistics infrastructure and increase the efficiency of transport interaction. The study used…
- Methods of calculating area for vehicle service and current repair: methods of calculating area for vehicle service and current repair
Нуруллаев, Усман · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
The article discusses methods for calculating areas for servicing and routine repairs of vehicles, aimed at improving environmental safety during vehicle operation. The author pays attention to the impact of the…
- Method of rating the competitiveness of enterprises based on network characteristics: method of rating the competitiveness of enterprises based on network characteristics
Абдуллаева, Матлуба · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
The article examines various methods for assessing the competitiveness of enterprises in the metallurgical industry based on rating assessments. Approaches such as the matrix analysis method, the comparative rating…
- Wide use of monocrystalline silicon-based solar cells: wide use of monocrystalline silicon-based solar cells
Мирсултанов, Ильхомжон · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
The article discusses monocrystalline silicon solar cells and their widespread use in modern energy. It describes various methods of using solar energy, such as photothermal and photovoltaic, as well as the design and…
- Development tendencies of foreign metallurgy companies: development tendencies of foreign metallurgy companies
Абдуллаева, М.Н. · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
The article examines the main development trends of the world's largest companies in the ferrous metallurgy sector. Their production indicators for recent years, as well as growth strategies and the introduction of…
- Improving economic mechanisms for quality management in railway passenger services: improving economic mechanisms for quality management in railway passenger services
Озатбеков, Ю.Ф. · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
The railway industry plays a crucial role in the transportation sector, and its effective management significantly impacts economic and social development. This paper explores the enhancement of economic mechanisms for…
- Influence of the vertical earthquake component on the shear vibration of the bridge on the sliding foundation: influence of the vertical earthquake component on the shear vibration of the bridge on the sliding foundation
Мирзаев, И., Аскарова, Д.С. · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
Vibrations of the railway bridge on the sliding foundation with dry friction under the action of real earthquakes records at the intensity of 7, 8, 9 and over 9 on the MSK-64 scale are investigated in the article…
- Aerodynamic characteristics of high-speed “Afrosiyob” passenger trains in the process of intersection: aerodynamic characteristics of high-speed “Afrosiyob” passenger trains in the process of intersection
Расулов, M.X., Машарипов, М.Н., Бозоров, Р.Ш. · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
This article describes the aerodynamic characteristics of high-speed passenger trains "Afrosiyob", which are available in "UTY" JSC, based on their technical characteristics. Also, the results of the analytical and…
- An integrated approach to the management of railway junctions with uneven flows: an integrated approach to the management of railway junctions with uneven flows
Сатторов, С.Б., Саидивалиев, Ш.У., Ташматова, М.С. · Темир йўл транспорти: долзарб масалалар ва инновациялар · 2025-02-17
Effective management of railway junctions is a key factor in ensuring the reliability and safety of transport infrastructure. In the context of globalization and growing traffic volumes, it is necessary to introduce…