bluuebunny/crossref_metadata_2025 huggingface dataset:
APPLICATION AND ENVIROMNMENT FOR TESTING SOLAR MODULE UNDER STANDARD CONDITIONS
Authors:   Academy of Sciences and Arts of the Republic of Srpska, Banja Luka, Respublica Srbska, B&H, Divnić D. , Mirjanić D. ,   Academy of Sciences and Arts of the Republic of Srpska, Banja Luka, Respublica Srbska, B&H, Jakupović E. ,   Academy of Sciences and Arts of the Republic of Srpska, Banja Luka, Respublica Srbska, B&H, Avramović Z.Ž. ,   University of Belgrade, Belgrade, Serbia, Pavlović T. ,   University of Nis, Nis, Serbia
Published: June 2023

Solar energy has become one of the most popular renewable energy sources in the modern age. Solar cells and solar modules made of different materials are used in the world today to convert solar radiation into electricity: Experimental research and progress in the production of new solar cells show that the efficiency of solar cells is constantly increasing. For the proper characterization of solar cells embedded in solar modules under standard conditions, it is necessary to meet international standards using a test environment and measuring equipment in which solar simulators with different light sources are used. Using such testing environments, it is possible to make a proper assessment of the quality of solar modules and to monitor their characteristics and degradation during exploitation. The paper presents the results of the development and creation of an environment with devices, equipment and software for the characterization of solar modules in the Solar Energy Laboratory of the Academy of Sciences and Arts of the Republic of Srpska in Banja Luka.
PROCESS-OBJECT APPROACH TO FORMING THE TARGET MODEL OF INTELLIGENT TRANSPORT SYSTEM
Authors:   Belarusian State University of Transport, Gomel, Republic of Belarus, Erofeev A.A. , Fedorov E.A. ,   Belarusian State University of Transport, Gomel, Republic of Belarus
Published: June 2023

The problems of using intelligent systems in transport are defined. The key aspects and principles of building an intelligent system for managing the transportation process in railway transport are outlined. The application of the process-object approach in the ontology of the subject area of the intellectual system for managing the transportation process for setting and solving operational control problems is substantiated. The experience of the Belarusian Railways in using the process-object approach in the system of transportation process management is presented.
DEVELOPMENT OF A REGULATORY TRAIN SCHEDULE AT A MAJOR RAILWAY JUNCTION WITHOUT LINKING THE THREADS OF THE FREIGHT TRAIN SCHEDULE AT THE JUNCTION POINTS
Authors:   Russian University of Transport, Ershov A.D.
Published: June 2023

The article deals with the use of fractional numbering in the train schedule and technological problems that arise when freight trains arrive at a major railway junction from various directions. The results obtained allow us to estimate the probability of technological downtime caused by the simultaneous arrival of trains at a railway junction.
MATHEMATICAL MODEL OF THE AUTOMATIC CONTROL SYSTEM (ACS) FOR ELECTRIC LOCOMOTIVE TRACTION FORCE WITH DISCRETE CONTROL
Authors:   Russian University of Transport, Zhigulin N.A. , Pudovikov O.E. ,   Russian University of Transport
Published: June 2023

Multi-loop automatic train control systems (AMTS), being widely used on rolling stock, ensure the safety of train traffic and increase the economic efficiency of train operation. Such systems may include a traction control loop. In this article, an algorithm for the operation of such a circuit for a 2ES6 electric locomotive drive model with independent excitation and a rheostatic start is considered. The results of testing the model correspond to the data from the special literature for the 2ES6 electric locomotive, and testing the traction force regulator allows us to apply its algorithm for the subsequent construction of a multi-loop speed control system.
AUTOMATIC SYSTEM FOR SAFETY CONTROL AT REGULATED INTERSECTIONS
Authors:   Russian University of Transport, Zolnikova N.N. ,   Space Research Institute, Russian Academy of Sciences, Moscow, Russia, Kuznetsov P.I. ,   Russian University of Transport,   Skolkovo Institute of Science and Technology, Moscow, Russia
Published: June 2023

In this paper the method of detection and localization of vehicles and traffic signals, by means of computer vision, necessary for providing safety control at regulated intersections, is discussed. The proposed solution uses a hybrid approach that combines manual zoning of the intersection, as well as traffic signals recognition and vehicles localization, using convolutional neural networks. This approach is designed to increase the reliability and accuracy of the results, and most importantly to improve road safety. This article discusses the issues of architecture formation and environment requirements for the operation of such a system.
DYNAMIC FORMATION OF CARGO ROUTING DEPENDING ON ITS CHARACTERISTICS
Authors:   Russian University of Transport, Ivanova A.G.
Published: June 2023

Information is provided on the digital platform of the transport complex, on the methods and technologies of transportation in a digital integrated environment that provides transportation. An overview of open works on modeling transport and logistics systems is given. Information about digital twins is given. The possibility of modeling the digital twin of the cargo is considered.
DANGEROUS WEATHER AVOIDANCE SISTEM BASED ON AIRBORNE AND GROUND DATA (AIRBORNE SAFETY NETS)
Authors:   SMATSA doo. - Serbia And Montenegro Air Traffic Services, Belgrade, Serbia, Ivković A. , Ribarić Z.B. ,   Pan-European University APEIRON, Banja Luka, Republika Srpska, B&H, Ivković D. ,   NLB Commercial Bank, Belgrade, Serbia
Published: June 2023

Safety nets is a barrier that is implemented in system to boost its performance or to make it safer or, in this case, to do both and make user even more competitive. By developing automated system that increases the awareness of the traffic situation related to weather condition of both pilots and air traffic controllers we are actually introducing a new meteorological Safety Net. Aim is to increase the safety of traffic by processing updated meteorological data. These are automated devices and systems for detecting and solving dangerous meteorological phenomena. They are developed as technical technological innovations, within communication, navigation and surveillance systems, with the aim of increasing the safety and efficiency of the system, practically increasing capacity. We can divide them into terrestrial Safety Nets and airplane (on board) Safety Nets - processing of meteorological phenomena in correlation to flight path.
QUALITY ASSESSMENT OF CURRENT TRAIN TRAFFIC MANAGEMENT
Authors:   Computing Center of the Far Eastern Branch of the Russian Academy of Sciences, Khabarovsk, Russia, Kablukova K.S. , Esaulov V.A. ,   Open Joint Stock Company "Russian Railways", Moscow, Russia
Published: June 2023

There is comparing of methods of quality assessment of current passenger (suburban) and freight train traffic management in the article. The purpose of research is defining adequacy of Traffic control center’s assessment in process of current management different types of trains. Organization of passenger (suburban) flow characterizes by high level of control on all kinds of executions. At the same time, in more cases the punctuality of freight trains is not attended by dispatchers and train crew. These differences have to reflect on parameters of train traffic management quality.
PROSPECTS FOR THE APPLICATION OF PHOTON SWITCHING TECHNOLOGY IN INTELLIGENT TRANSPORT SYSTEMS
Authors:   Russian University of Transport, Kazansky N.A. , Lysyuk P.I. ,   P.M.Vostrukhin College of Communication No. 54, Moscow, Russia
Published: June 2023

The projects for the development of the transport system of the Russian Federation involve the introduction of promising optical technologies in the communication network and control of intelligent transport systems (ITS). In order to ensure the operational reconfiguration of optical channels of backbone communication networks, the use of photon switching technology is proposed.
REVIEW OF METHODS FOR CREATING PREDICTIVE ANALYTICS MODELS FOR RAILWAY TRANSPORT PROCESSES
Authors:   Russian University of Transport, Korneeva E. , Sidorenko V.G. ,   Russian University of Transport
Published: June 2023

The paper provides an overview of the principles and methods for building predictive analytics models. The analysis carried out allows us to identify promising approaches to the creation of software for the Automated system for analyzing the operability of traction rolling stock of railways (ASART). The authors formulated conclusions about the influence of the results of the study on the solutions for ASART.
ANALYSIS OF THE APPLICATION OF MACHINE LEARNING METHODS TO THE AUTOMATION OF THE PATH ALIGNMENT PROCESS
Authors:   Joint-Stock Company ", Kulagin M.A. ,   Scientific Research Institute of Railway Transport",   , Moscow, Russia, Mikhaylov S.V. ,   Joint-Stock Company "Scientific Research Institute of Railway Transport", Moscow, Russia, Voronkov A.A. ,   Joint-Stock Company "Scientific Research Institute of Railway Transport", Moscow, Russia
Published: June 2023

This article considers the solution of the problem of determining the railway track geometry according to the data of the track gauge car, in particular, finding the number of radii of the curve. At the moment, there are many approaches to the task of reconstructing the railway track plan. The use of modern approaches to data analysis and processing allows us to consider the task from a different angle. The article proposes a method for finding the number of radii of a curve using a neural network. As a result of the study, it was revealed that the neural network shows fairly good results in the task of classifying the number of radii of the curve. In the future, it is planned to use the developed neural network to automate the railway maintenance process in the company of JSC "Russian Railways".
INTELLIGENT TRANSPORT SYSTEMS IN IMPROVING TRAFFIC CONDITIONS
Authors:   Pan-European University APERION, Banja Luka, Respublica Srbska, B&H, Lazic S.D. , Avramovic Z.Ž. ,   Pan-European University APERION, Banja Luka, Respublica Srbska, B&H
Published: June 2023

Republika Srpska has done a lot in recent years to improve traffic conditions. The Government of the Republic of Srpska has adopted and is implementing the measures of the Traffic Safety Program on the roads of the Republic of Srpska. One of the directions of action is the creation of safer traffic conditions on roads of the highest rank. Two years ago, the intelligent transport system (ITS) was implemented on all kilometers of highways in the Republic of Srpska. The system enables control and management of traffic in real conditions. Adaptive traffic management enables: traffic management in case of incidents, determination and removal of congestion, maintenance of highways, recording of bad weather conditions and notification of participants about it, etc. In this way, along with constant traffic monitoring and management, it is possible to increase the speed and degree of safety of all traffic participants. With this, the level of service on highways in the Republic of Srpska has been raised to European standards.
DEVELOPMENT AND IMPROVEMENT OF UNMANNED VEHICLES
Authors:   Russian University of Transport, Andrianov K.V. , Ikonnikov S.E.
Published: June 2023

The article deals with the organization of the principles of functioning of unmanned systems for road transport. The analysis of the development of unmanned vehicle control systems is given.
INTELLIGENT SYSTEM FOR AUTOMATIC CONSTRUCTION OF INTERDEPENDENCIES OF ROUTE CENTRALIZATION OF SUBWAYS
Authors:   Stroizheldorproekt Limited Liability Company, Moscow, Russia, Maltsev S.S.
Published: June 2023

The features of the synthesis of interdependencies in the station systems of route centralization of domestic subways that are distinctive from the main railways are analyzed. Examples of manual synthesis of interdependence tables (TVZ) and electrical circuit diagrams of route-relay centralization for domestic metro stations are given. The relevance of developing a new mechanism for methods and algorithms for automating the process of synthesis of TVZ and relay-contact circuits of route centralization (MC) is noted, even in the conditions of transition to microprocessor-based station systems of MC of domestic subways. The science intensity of the set tasks is shown, which require the use of modern algorithmic support necessary to create an intelligent system for automatically building interdependencies of route centralization of subways.
PROBATIONS RESULTS OF THE INTELLIGENT PLANNING SYSTEM OF SCHEDULING FOR DRIVERS OF THE SUBWAY ROLLING STOCK
Authors:   TerraLink Development LLC, Moscow, Russia, Markevich A.V. , Sidorenko V.G. ,   Russian University of Transport
Published: June 2023

You could find probations results of the intelligent planning system of scheduling for drivers of the subway rolling stock for the Moscow Metro. Examples belong to the Depot Zamoskvoretskoye of Zamoskvoretskaya line and Depot Vykhino of Tagansko-Krasnopresnenskaya line. According to the assessment, the developed software can increase the efficiency of using the working resource of drivers by up to 25%.
DIGITAL TOOL FOR EXPRESS ASSESSMENT OF THE THERMAL STATE OF THE BODY OF A PASSENGER RAILWAY CAR
Authors:   Joint-Stock Company ", Musersky P.O. ,   Scientific Research Institute of Railway Transport",   , Moscow, Russia, Naumenko S.N. ,   Joint-Stock Company "Scientific Research Institute of Railway Transport", Moscow, Russia, Krylov A.A. ,   Joint-Stock Company "Scientific Research Institute of Railway Transport", Moscow, Russia
Published: June 2023

The purpose of the research is to find solutions to optimize the consumption of energy consumed while ensuring the standard parameters of the microclimate in a passenger car. The key issue here is the evaluation of the thermal state of the car body, characterized by the value of the average heat transfer coefficient of the CSR, determined by the results of thermal testing. When conducting thermal tests to determine the value of the CSR, the possibility was considered instead of the traditional and rather long-term equilibrium method of internal heating to use a shorter non-stationary method, which makes it possible to significantly increase the productivity of testing stations and switch to monitoring the thermal technical condition of each car. A calculation and software complex for the express determination of the TFR, conditionally named "TEPLOMIG" (hereinafter referred to as RPK "TEPLOMIG"), has been developed. RPK "TEPLOMIG" makes it possible to calculate the value of CSR according to experimental data obtained during the first 11 hours of thermal testing according to the standard method, which is no more than 11% of the time of their duration.
INTRODUCTION OF DIGITAL TECHNOLOGIES IN THE LOGISTICS BUSINESS
Authors:   Russian University of Transport, Nayashkov S.N. , Larin O.N. ,   Russian University of Transport
Published: June 2023

This article discusses the issue of introducing digital technologies in domestic transport and logistics companies. In the study, the object of study will be the domestic and foreign experience of companies, which makes it possible to identify the impact of digitalization on the activities of logistics companies. Recommendations are given for the further development of domestic companies through the introduction of digital technologies.
ERRORS IN THE PREDICTION OF EXTRAPOLATORS BASED ON CHEBYSHEV POLYNOMIALS
Authors:   Russian University of Transport, Baranov L.A. , Balakina E.P. ,   Russian University of Transport, Zhang Yongxian ,   Russian University of Transport
Published: June 2023

Extrapolators of random processes constructed on the basis of Chebyshev polynomials orthogonal on a set of equidistant points are described. The coefficients of the predictive polynomial are obtained using the least squares method. The analysis of estimates of forecast errors for various stationary processes defined by their autocorrelation function is carried out. The relationship of estimates of forecast errors with the correlation coefficient between the values of random variables at the beginning and end of the time interval used to calculate the forecast is shown. The dependences of the prediction errors of stationary random processes on the parameters of autocorrelation functions, the number of points at which the values of the random process are known in the time interval preceding the calculation of the forecast, and the time sampling step are obtained. Based on the obtained dependencies, a method for selecting the parameters of an extrapolator operating in real time is given.
DESIGN AND MANUFACTURING OF AXLE COUNTING EQUIPMENT
Authors:   University of Transport and Communications, Hanoi, Vietnam, Nguyen Thanh Hai , Dang Quang Thach ,   National Center for Technological Progress, Hanoi, Vietnam
Published: June 2023

The axle counting equipment is one of the important devices in the railway signal control system, which helps the system to operate safely and accurately. Currently, the axle counting devices commonly used in the Vietnamese railway signaling system are mainly imported. This article presents a solution for manufacturing axle counting equipment for Vietnamese railways. The operation principle of the axle counting sensor is based on the change of the magnetic flux through the receiving coil when the wheel passes the sensors. The signal processing of the alxe counter based on the amplitude and phase of the voltage received from the receiver coil will recognize the state of the wheel occupying the sensor space. Sensors and processing circuits have been successfully fabricated and tested on several routes in Vietnam railways. The results show that the signal threshold between passing train and no train is clearly distinctive. The count value of axle is transmitted to the Control center through a highly reliable CAN communication network. The manufactured devices can be applied to Automatic Warning System at level crossings, Automatic Block Signaling, Centralized Traffic Control.
INTELLIGENT HUMAN-MACHINE INTERFACE OF AN AUTOMATED MARSHALLING YARD CONTROL SYSTEM
Authors:   Rostov branch of Joint-stock company “Research and design institute for information technology, signaling and telecommunications in railway transportation”, Rostov-on-Don, Russia, Olgeiser I.A. ,   Rostov State Transport University, Rostov-On-Don, Russia, Kobzev V.A. ,   Russian University of Transport,   Infrastructure design bureau JSC "Russian Railways", Moscow, Russia
Published: June 2023

The paper describes the relevance of developing a universal interface that enables the interaction between different functional modules of a digital marshalling yard. It is shown that speech communicators can be a universal means for establishing effective man-machine communication system. A universal modular platform for building a man-machine interface for interaction between subsystems of a digital sorting station: devices, automated systems and people, the basis of which is a linguistic module of speech recognition-synthesis, is proposed.
DESIGN-THINKING METHODOLOGY APPLICATION TO THE MOSCOW METRO TRANSPORTATION PROCESS PLANNING IN THE INTELLIGENT TRANSPORT SYSTEM «AWP GRAPHIST»
Authors:   Russian University of Transport, Safronov A.I.
Published: June 2023

Using the service functions modification example related to the non-parallel planned schedule travel time assignment to the Moscow Metro Circle Line «threads» design-thinking methodology action is shown, starting with the showing empathy stage to the customer's representative and ending with the resulting solution testing.
AN OPERATIONAL RELIABILITY MEASURE FOR ONE CLASS OF TECHNICAL OBJECTS
Authors:   Russian University of Transport, Baranov L.A. , Ermolin Y.A. ,   Russian University of Transport
Published: June 2023

The reliability of one class of technical objects – tree-like transportation networks – is discussed. Mathematically, such a network as a oriented, simple connected, acyclic graph is represented. A network accomplished the «collecting» function and is designed for transportation of 2product» from several inlet vertex to one output. The operational reliability measure of object as the ratio of product volume undelivered to an output resulting from network elements failures, to f volume arrived at network inputs during a certain time is proposed. The basis for developed method is a representation of the network by a combination of Y-like fragments named as structure-forming elements. Each such element is formally substituted by a fictitious equivalent element with a failure rate leading to the same output for the same input. A sequential application of this approach reduced the problem to elementary subproblems for wich the solution is simple. The advantages the introduced reliability measure for an considered class of technical objects are analyzed. The outlook its employment in engineering practice is noted.
К ВОПРОСУ О ЦИФРОВОЙ ТРАНСФОРМАЦИИ ИНФОРМАЦИОННОГО ОБЕСПЕЧЕНИЯ АВТОМАТИЗИРОВАННОЙ СИСТЕМЫ ПРОВЕДЕНИЯ ТЯГОВЫХ ЭНЕРГООПТИМАЛЬНЫХ РАСЧЁТОВ
Authors:   Russian University of Transport, Sokolova A.A.
Published: June 2023

Migration, backup and data recovery from the obsolete DB Paradox database to the modern PostgreSQL database problems for the conducting traction energy-optimal calculations automated system reengineering needs developed at the «Control and Information Security» Department are considered.
MODELS AND MECHANISMS OF SAFE INTELLIGENT MANAGEMENT OF DEVELOPING TRANSPORT SYSTEMS OF URBAN AGGLOMERATIONS
Authors:   Russian University of Transport, Baranov L.A. , Sidorenko V.G. ,   Russian University of Transport, Balakina E.P. ,   Russian University of Transport, Loginova L.N. ,   Russian University of Transport
Published: June 2023

The article discusses the problems of developing components of secure intelligent management, as well as the need to use the principle of multilevel in the implementation of hierarchical management systems. The article analyzes the block diagram of an intelligent integrated automated control system, and also considers in detail the components of a unified intelligent automated control system for metro trains, which covers all the control circuits of metro vehicles, shows the effectiveness of its functioning.
CONDITION SURVEYS AND SITE READINESS ASSESSMENTS FOR THE IMPLEMENTATION OF INTELLIGENT TRANSPORT SYSTEMS
Authors:   Sofia, Bulgaria, Christov H.A. , Semova K.A. ,   Sofia, Bulgaria
Published: June 2023

The Intelligent Transport System is considered a global innovation. The authors have developed and published a method for investigating the innovation potential of enterprises. Here we propose its adaptation to quantify the readiness to implement intelligent transport systems. The conducted assessment studies will identify the strengths and weaknesses of the research object, as well as identify bottlenecks that have been hidden and underestimated so far.
INTEGRATED PROTECTION SYSTEM AT THE OBJECTS OF CRITICAL INFORMATION INFRASTRUCTURE
Authors:   Russian University of Transport, Ikonnikov S.E.
Published: June 2023

The article considers the possibilities of implementing information security threats in the form of remote attacks on critical information infrastructure objects, suggests measures to ensure comprehensive information protection in such objects, and analyzes the results of these measures.
IMPROVING THE SOFTWARE DEVELOPMENT LIFECYCLE
Authors:   Russian University of Transport, Kokorev D.S. , Sidorenko V.G. ,   Russian University of Transport
Published: June 2023

This article deals with the methodology for developing a software development process. The method for generating a list of practices for evaluation based on the development option and distribution of the evaluation of the development process is described.
INFORMATION SECURITY OF IIOT-NETWORKS
Authors:   Russian University of Transport, Lapteva T.M. , Ikonnikov S.E. ,   Russian University of Transport
Published: June 2023

In connection with the development of infocommunication technologies and communication systems, the issues of organizing information security are one of the key areas of research for leading engineers and programmers. In this paper, it is proposed to make a comparative analysis of the main factors of leaks and hacking of information systems, as well as to consider possible ways to counter intruders when trying to obtain personal and corporate data when using IIoT-networks.
FEATURES OF THE CLASSIFICATION OF OBJECTS OF INTELLIGENT TRANSPORT SYSTEMS ACCORDING TO REQUIREMENTS OF INFORMATION SECURITY
Authors:   Russian University of Transport, Mikhalevich I.F.
Published: June 2023

Intelligent transport systems are considered as objects in the open information space, representing a double interest for cybercrime. On the one hand, to violate transport security. On the other hand, to carry out computer attacks on critical information infrastructures using them. From these positions, the features of the classification of objects of intelligent transport systems according to the requirements of information security are considered.
THE MODEL FOR RECOGNIZING OBJECTS OF INTRUSION ON THE INFRASTRUCTURE OF HIGH-SPEED TRANSPORT
Authors:   Russian University of Transport, Alekseev V.M. , Khusenov D.N. ,   Russian University of Transport, Anokhin A.S. ,   Russian University of Transport, Zherebyatin I.A. ,   Russian University of Transport
Published: June 2023

This article discusses the implementation of the recognition model of intrusion objects on the infrastructure. Meeting the requirements for ensuring the safety of critical transport facilities requires the use of intelligent approaches to solving the tasks of protecting railway infrastructure facilities. Determining is the determination of the place and moment of occurrence of danger, in order to adopt operational management for the organization of traffic. These functions are assigned to independent systems from control systems. The paper considers an up-to-date approach to the implementation of systems of this class based on the use of a recognition model. The implementation of the model using bootstrap methods without repetition, batch partitioning and gradient boosting, which made it possible to achieve an object recognition probability of 20%, and also rational adjustment of the hyperparameters of the neural network model made it possible to achieve 20% recognition of intrusion objects.
INCREASED PERFORMANCE EFFICIENCY ADAPTIVE VIDEO ANALYTICS SYSTEMS AT TRANSPORTATION HUBS IN CONDITIONS OF EXTERNAL CHALLENGES AND THREATS
Authors:   Russian University of Transport, Vakulenko S.P. , Golovnich A.K. ,   Belorussian State University of Transport, Gomel, Republic of Belarus
Published: June 2023

The article notes the difficulties in ensuring the protection of critical transport infrastructure facilities from terrorist threats. The use of adaptive video analytics and artificial intelligence systems, enhanced by a direct interface with human intelligence, will ensure com¬plete opacity of critical objects for unauthorized entry.
USAGE OF RECURRENT NEURAL NETWORKS FOR DIAGNOSIS OF TEMPORAL CHARACTERISTICS OF A POINTER DRIVE
Authors:   Far Eastern State University of Railway Transport, Khabarovsk, Russia, Kanarsky V.A.
Published: June 2023

Existing technical diagnostic and monitoring systems cannot fully predict the condition of the pointer drive. This is mainly due to a large number of failure modes (in the control circuit, internal drive elements, external factors), as well as a lack of monitored parameters that can fully describe a faulty component. However, there are indirect evaluation methods based on artificial intelligence technologies. The time characteristics obtained by diagnostic devices are well-suited for processing by recurrent neural networks.
INTELLIGENT ON-BOARD DIAGNOSTIC SYSTEM FOR ISOLATION OF ASYNCHRONOUS TRACTION STATOR WINDINGS ELECTRIC MOTOR TYPE DTA-1200 ELECTRIC LOCOMOTIVE EP20
Authors:   Russian University of Transport, Menshchikov Igor A. , Kosmodamianskiy Andrey S. ,   Russian University of Transport, Batashov Sergei I. ,   Russian University of Transport
Published: June 2023

The article is devoted to the development of an intelligent on-board diagnostic system for an asynchronous traction electric motor of the DTA-1200 type, a passenger mainline electric locomotive of the EP20 series. A structural mathematical model in a fixed coordinate system is proposed for diagnosing the case and inter-turn insulation of the stator windings of an asynchronous traction motor of the DTA-1200 type. The results of modeling the serviceable and emergency condition of an asynchronous traction motor of the DTA-1200 type in the MATLAB&SIMULINK software package are presented. Using digital software processing of current waveforms in the stator winding, logarithmic spectrograms of the stator current of a serviceable and emergency asynchronous traction motor of the DTA-1200 type with inter-turn closure of the stator winding were obtained. To develop an on-board intelligent diagnostic system for an asynchronous traction motor of the DTA-1200 type, the authors propose to use a block diagram for determining the location of damage to the insulation of the stator windings of an asynchronous traction motor of the DTA-1200 type using artificial neural networks. The intelligent on-board system proposed in the article for diagnosing the insulation of the stator windings of an asynchronous traction electric motor of the DTA-1200 type of the EP20 electric locomotive makes it possible to identify dangerous failures and predict the residual life of asynchronous traction electric motors during long-term operation in severe climatic conditions at high and low temperatures, as well as high humidity of atmospheric air.
CYBERSECURITY STANDARDS OF INTELLECTUAL TRANSPORT SYSTEMS
Authors:   Joint-stock company “Research and design institute for information technology, signaling and telecommunications in railway transportation”, Moscow, Russia, Ozerov A.V.
Published: June 2023

The paper gives an overview of general approaches and existing standards as regards of cybersecurity of automated control systems with the railway transport specifics taken into account. It outlines major direction for the development of guidelines and activities for ensuring the cybersecurity of intellectual control systems.
PURSUIT AND INTERCEPTION IN A TRAFFIC FLOW: SIMULATION MODELING
Authors:   Russian University of Transport, Bykov N.V. , Kulmeteva V.A. ,   Russian University of Transport
Published: June 2023

Automated vehicles development in Smart City can cause traffic security problems. For example, automated vehicles control can be taken over or lost due to malfunction of subsystems. In this case the main task is to intercept the deviant vehicle and remove it from the traffic flow. There are different ways to solve this task - both in terms of infrastructure of Smart City and its agents. This paper proposes interception in the interceptor-agent's level. These agents are participants of the traffic flow which task is to intercept the targeted vehicle. The traffic system is based on a modified version of elementary cellular automaton. It's assumed that interceptor-agent can move faster than the other agents. In this paper we considered a closed circular multi-lane road segment model. Special rules of behavior on the road have been developed for interceptor-agents. This behavior strategy of the agents shows that they can successfully intercept deviant vehicles.
TECHNICAL DEPT OR FIVE REASONS TO REFACTORING
Authors:   Russian University of Transport, Vasilyeva M.A.
Published: June 2023

Many of us face the problem of legacy code, which can compare with a "black box" that has only inputs and outputs. A small change in one place in the code leads to a cascading change in the entire program. You need to constantly «clean up» while developing software to prevent transformation of the modern one to legacy code. The author proves the truth of this statement on the example of working with legacy code.
ABOUT PROFESSION - ORIENTED TEACHING OF A FOREIGN LANGUAGE IN A NON-LINGUISTIC UNIVERSITY
Authors:   Russian University of Transport, Glagolev A.B. , Dushina I.V. ,   Russian University of Transport, Lyakhova E.G. ,   Russian University of Transport
Published: June 2023

The article considers professionally-oriented teaching of a foreign language in a non-linguistic university as an important condition for training a young specialist, a graduate of a university. The article discusses the features of teaching a foreign language to students of technical specialties, in particular, studying at the Russian University of Transport. Based on the teaching experience, the authors point out a certain peculiarity in the perception of students of engineering and other specialties of a foreign language, analyze the motivation of students and ways to improve it. Special attention is paid to the use of advanced technologies in teaching a foreign language, including ICT.
SOME ASPECTS USING IT IN OUR PRACTICE OF TEACHING THE DISCIPLINE "TECHNICAL TRANSLATION»
Authors:   Russian University of Transport, Dobryakova M.V.
Published: June 2023

In this article the author presents the analysis of the level of digitalization in teaching the discipline "Technical Translation" and the probable direction of its development. The article also concerns the question why the teaching of this discipline is still relevant.
GAMING APPROACHES TOWARDS SPECIALISTS TRAINING FOR INTELLIGENT TRANSPORT SYSTEMS DEVELOPMENT AND OPERATION
Authors:   Russian University of Transport, Isajeva S.M.
Published: June 2023

As the title implies the article describes the basic instruments and mechanisms of immersiveness that are used in gaming approaches towards specialists training for intelligent transport systems development and operation. Particular attention is given to the two types of educational games: according to gaming tasks and according to game holding form. The author describes in great detail the educational games that are included in each category. Considerable attention is paid to role-playing games and public, theatrical and imitation games as part of them. The similarities and dissimilarities of business games and management decision simulations are closely examined. Particular attention is given to gamification as the game type according to gaming holding form: its basics and types – dot and through. In conclusion the author lists the main advantages of applying playing pedagogical technologies practicability in higher educational establishments.
THE RELEVANCE OF LANGUAGE COMPETENCIES IN THE MODELING OF INTELLIGENT TRANSPORT SYSTEMS
Authors:   Russian University of Transport, Ishaeva O.V. , Petrenko T.V. ,   Russian University of Transport
Published: June 2023

The article discusses language competencies, their content and features in activities related to the modeling of intelligent transport systems. It is noted that due to the fact that the intelligent transport system is a trend of current development, it seems necessary to involve the latest competent people in modeling who can help protect the transport infrastructure. It is established that language competencies act as integrative characteristics of a person, in modern conditions they acquire special relevance and importance and are necessary for a person in various spheres of life, including when modeling intelligent transport systems. It is reasonable that language competencies contribute to the effective acquisition and use of language knowledge, are the most important indicator of the success and efficiency of the operation of the systems under consideration. As a result of the research, the authors come to the conclusion that employees in the field under consideration need to have sufficient practical knowledge of English and other foreign languages, as well as strong communication skills and greater awareness of what will entail an increase in efficiency and efficiency of activities.
THE IMPLEMENTATIONS OF SELF-BALANCING SEARCH TREES EFFICIENCY COMPARISON
Authors:   Russian University of Transport, Vasilyeva M.A. , Nikolaev A.Yu. ,   Komonvels Partnership LLC, Moscow, Russia
Published: June 2023

The tree-like data structures often one uses in the intelligent transport systems developing process. Such structures must have self-balancing search trees at their base to work effectively. The authors suggest the red-black search tree realization and compare it with the AVL-tree realization.
THE USE OF ELECTRONIC EDUCATIONAL RESOURCES AS A MAJOR FACTOR IN THE MODERN EDUCATIONAL PROCESS
Authors:   Russian University of Transport, Kashevskaya A.M.
Published: June 2023

The article deals with the issue of informatisation of higher education, reveals the importance of the use of electronic educational resources and its impact on the learning process. The most popular online services and web-tools, as well as the possibilities of their application, are given as examples. The necessary changes for the creation of the newest education system of the next generation in Russia are formulated.
TEXT AS A COMPONENT OF UNDERSTANDING THE LANGUAGE STRUCTURE AND WAYS OF ITS IMPLEMENTATION IN TEACHING A FOREIGN LANGUAGE
Authors:   Russian University of Transport, Klimasheva O.V.
Published: June 2023

The article deals with the psycholinguistic aspect of teaching a foreign language in the framework of the study of professionally-oriented texts, as well as modern and traditional methods of mastering the proposed material. The author points out the need to apply these methods in the educational process as sufficiently effective and the most acceptable for students of technical universities.
NETWORK ABBREVIATIONS WITH AN EVALUATION COMPONENT IN THE FRAMEWORK OF LANGUAGE PLAY
Authors:   Russian University of Transport, Konysheva M.V.
Published: June 2023

The article discusses issues related to the functioning of network abbreviations both within the boundaries of one language and when they are translated into another language. The analysis of the functioning of computer abbreviations with an evaluation component is shown by the example of Russian, English and French-speaking computer vocabulary. According to the results of the study, it is concluded that network abbreviations can be used in a language play regardless of the presence of an evaluative component in their semantics.
INTERNET MEME AS A MEANS OF GAMIFICATION OF ENGLISH LANGUAGE TEACHING IN A NON-LINGUISTIC UNIVERSITY
Authors:   Russian University of Transport, Kuzyakin A.S.
Published: June 2023

The author raises the problem of using an Internet meme as a means of gamification when teaching English in a non-linguistic university. The author substantiates the relevance and expediency of gamification in the educational process at the stage of higher professional education, examines the concept of gamification and the essence of Internet memes, as well as the scope of their application.
DESIGN OF CLASSROOM ELECTRICAL DEVICES CONTROL SYSTEM BASED ON AMAZON IOT PLATFORM AND ESP-NOW TECHNOLOGY
Authors:   Eastern International University, Nam Ky Khoi Nghia, Hoa Phu Ward, Thu Dau Mot City, Binh Duong Province, Vietnam, Vo Van An , Trinh Luong Mien ,   University of Transport and Communications, Hanoi, Vietnam, Mai Van Hau ,   University of Transport and Communications, Ho Chi Minh City, Vietnam
Published: June 2023

The paper presents a wireless network (WSN) classroom power shutoff control system, integrating IoT technology based on the Amazon IoT platform that allows users to manually or automatically via the Internet. The system is designed with 4 Senders and 1 Receiver. Each Sender is based on an ESP32 microcontroller with built-in WiFi technologies, ESP-NOW technology, and an IoT platform that connects to relay modules to shut down classroom electrical devices and send data to Receiver. The receiver integrated with 1 ESP32 board receives data from Senders and sends data to the amazon server for monitoring and control via IoT core. Amazon server (AWS) allows users to monitor device status, equipment uptime, or electrical systems over the Internet. More specifically, even without the internet, the device still works well thanks to ESP-NOW technology.
ON THE ISSUE OF RAISING AWARENESS OF STUDENTS OF TRANSPORT UNIVERSITIES OF THE RUSSIAN FEDERATION AND THE REPUBLIC OF BELARUS IN THE FIELD OF INFORMATION SECURITY
Authors:   Russian University of Transport, Matveeva N.V. , Shatrov S.L. ,   Belarusian State University of Transport, Gomel, Republic of Belarus
Published: June 2023

The paper gives a picture about the current state of teaching and learning information security related topics within the ESP course at technical universities in the Russian Federation and Republic of Belarus. The research was completed on an example Russian University of Transport, Moscow, and Belorussian State University of Transport, Gomel. The results of thematic analysis of the materials of the Cyber Security Body of Knowledge (CYBoK) and International Federation of Information Processing (IFIP) the relevant themes are determined. The analysis of the ESP textbook showed that the thematic coverage is less than 50% of relevant themes. Some recommendations on improving the educational process are given.
THE ROLE OF «TRIGGER» (THOUGHT-PROVOKING) TEXTS, CONTAINING HISTORICAL AND CROSS-CULTURAL INFORMATION, IN TEACHING FOREIGN LANGUAGES TO STUDENTS OF TRANSPORT SPECIALITIES
Authors:   Russian Presidential Academy of National Economy and Public Administration, Moscow, Russia, Nikulina M.A.
Published: June 2023

The given paper highlights the importance of including historical and cross-cultural components in the curriculum of teaching foreign languages to students, whose future speciality implies the development of intellectual transport nets. The focus in the paper is placed on semantic aspects of teaching a foreign language. The article contains a few examples of historical and cross-cultural texts, associated with transport and logistics, which may be helpful for students of the correspondent specialities.
FEATURES OF SEARCHING AND SELECTING A TEXT IN THE ENGLISH LANGUAGE ONLINE BY STUDENTS OF NON-LINGUISTIC SPECIALTIES
Authors:   Russian University of Transport, Palanchuk N.V.
Published: June 2023

The aim of the study is to identify the main features of searching a text in the English language by students of non-linguistic specialties. This paper examines 42 Country Studies texts about the Great Britain, selected by students on the Internet. Analyzing the peculiarities of searching and selecting a foreign-language text in the Internet space, the following parameters are taken into account: 1) the wording of the Internet query in the search box; 2) site selection; 3) topics of texts; 4) content of texts. These parameters help to highlight the main strategies used by students when selecting a text in English, as well to assess students' ability to work in the English-language Internet space, to find and select relevant information.
ONE OF THE ASPECTS OF TRAINING TRANSPORT SPECIALISTS
Authors:   Russian University of Transport, Romanov A.A. , Zhelenkov B.V. ,   Russian University of Transport, Nigai R.M. ,   Russian University of Transport
Published: June 2023

The article deals with the prevention of professionally caused diseases of railway transport workers, which, according to the authors, should begin at a young age when studying in educational organizations of transport profile. The methodology of professionally applied physical training is given, which is based on the prerequisites created by general physical training.
HACKATHONS AS AN EFFECTIVE WAY TO INCREASE IT AND CYBER SECURITY SKILLS
Authors:   Russian University of Transport, Sidorenko V.G. , Loginova L.N. ,   Russian University of Transport, Savitsky D.D. ,   Russian University of Transport, Stanchuk P.N. ,   Russian University of Transport, Nikolaev A.M. ,   Russian University of Transport
Published: June 2023

In the article, the authors analyze intellectual games, consider examples of hackathons and competitions held in the field of cybersecurity. To study the impact of hackathons on skills and learning, the authors conducted a survey and reflected the results in the article. It is shown that the main reason for student participation is learning and skill development, while the professional skills of hackathon participants improve. The use of such intellectual games as a hackathon in the educational process of computer security specialists will help to bridge the gap between theoretical training and practical skills of students.
GRAMMAR SCOPE IN THE ENGLISH LANGUAGE CURRICULUM FOR TECHNICAL SPECIALITIES
Authors:   Russian University of Transport, Trunova O.V. , Liakhova E.G. ,   Russian University of Transport
Published: June 2023

The academic discipline “foreign language” in a non-linguistic university objectives, content, volume, the level of its acquisition, studies layout, educational technologies and the role of a teacher in planning the educational process are variable factors, dependent on social requirements, which are determined by the state of society, its specificity, scientific achievements technological foundations, the labor market demand for bilingual specialist in a certain sector, the nature of international relations. All of these things reveal the call of time. Whereas the tertiary education status, the epistemic value of language as the tool of knowledge acquisition are timeless notions. So is the systemic structuring of the language, as well as its actualization predestination, supported by grammar as an inherent component of language structure. This means that grammar should not be perceived and acquired through practice entirely, but is to be paid a due attention to. The aim of studying a foreign language grammar in a technical university consists in bringing to system the former acquired knowledge. The concomitant tasks comprise the elimination of the diagnosed gaps and promptness of grammatical skills application. These will assure the reproductive and productive levels of language use. The volume and the type of the necessary grammatical elements taught are determined by their importance for professional activities and the aimed degree within the tripartite structure of post-school education.
THE RELEVANCE AND PROBLEMS OF TEACHING FOREIGN LANGUAGES IN A NON-LINGUISTIC UNIVERSITY ON THE EXAMPLE OF A TRANSPORT UNIVERSITY
Authors:   Russian University of Transport, Yashina Y.V. , Volkov Y.A. ,   Russian University of Transport
Published: June 2023

The article explores the problems associated with the teaching of a foreign language in a non-linguistic university; trends and changes taking place in relation to the study of foreign languages on the part of students and teachers; substantiates the expediency of learning a foreign language in a non-linguistic university.