bluuebunny/crossref_metadata_2025 huggingface dataset:
Potential Use of Clove Oil Diluted in VCO On Contaminated Wound Healing
Authors: Primandaru Nibras Wiyasa , Maulana Andi Muh. , Romdhoni Muhammad Fadhol , Riyanto Refni
Published: June 2023

Essential oils, including clove oil, has been used broadly through human civilization due to its multiple benefits, including its utilization as natural antiseptics. In spite of its benefits, clove oil can cause irritation if applied neat to the skin, thus a carrier oil is needed for topical application of clove oil. Clove oil together with virgin coconut oil as a carrier, has potential synergic benefit if applied on contaminated wounds due to its enhanced antiseptic and anti-inflammatory properties. The aim of this study is to investigate the effect of topical application of clove (Syzygium aromaticum) oil diluted in Virgin Coconut Oil  on contaminated wound. This study was a quasi-experimental research with post-test only control group design. Clove oil that had been diluted in VCO was applied on contaminated excisional wound in white male rat wistar strain once daily. The wound was inflicted using unsterilized scalpel. The wound was then left exposed to the environment without any dressing and the healing process was then evaluated by measuring the wound area percentage once every four days for sixteen days. Friedman analysis used in this study showed a significant result (p<0,001) and Concentration of 5% clove oil diluted in VCO was found to be the most effective concentration based on the measurement of wound area percentage on the last day of measurement. This study concludes that the topical application of clove oil diluted in VCO showed a significant difference in wound healing process.
Research Trends in Steganography Based on Artificial Intelligence
Authors:   Korean Institute of Smart Media, Kim Hyun Ji , Lim Se Jin , Kim Duk Young , Yoon Se Young , Seo Hwa Jeong
Published: June 2023

Steganography is a technology capable of protecting data by hiding the existence of data. Recently, with the development of deep learning technology, deep learning-based steganography are being developed. Deep learning can learn by analyzing high-dimensional features of data, so it can improve the performance and quality of steganography. In this paper, we investigated the research trend of image steganography based on deep learning.
Pulmonary Doppler Notch Pattern in Relation with Pulmonary Vascular Resistance Index in Patients with Atrial Septal Defect
Authors: Proklamartina Nurnajmia Curie , Prakoso Radityo , Lilyasari Oktavia , Ariani Rina , Siagian Sisca Natalia , Soesanto Amiliana Mardiani
Published: June 2023

Background: Atrial septal defect (ASD) potentially causes pulmonary hypertension (PH) and increased pulmonary vascular resistance (PVR). In previous studies, pulmonary Doppler notch was evident in patients with high PVR. There was a distinct notch pattern in different types of PH. This study aims to examine whether echocardiographic notch pattern could estimate PVR in secundum ASD patients.
Methods: Cross sectional study was conducted in secundum ASD patients ≥18 years old who underwent clinically indicated right heart catheterization. Association of notch presence and PVR index (PVRi) and correlation of notch ratio (NR), a parameter of notch location, and PVRi were analyzed. The best cut off of NR value was obtained using the receiver operating characteristics curve.
Results: Among 60 patients, the notch was present in 50 patients (83%) and significantly associated with PVRi ≥6 WU.m2 (p<0.0001). Notch ratio and PVRi had a moderate negative correlation (r=-0.410, p=0.003). Receiver operating characteristics curve with area under curve 0.709 showed that cutoff NR value of 1.635 was a good discriminator for PVRi ≥6 WU.m2, with 70% sensitivity, 70% specificity, 56.8% positive predictive value, and 14.9% negative predictive value. Patients were then classified into three groups of notch pattern based on its presence and location, which was significantly associated with PVRi (p<0.0001).
Conclusions: Pulmonary Doppler notch pattern is associated with PVRi in secundum ASD patients. This may be used clinically to estimate PVR to aid patient selection for further invasive investigation.
 
Keywords: atrial septal defect, Doppler echocardiography, notch, notch ratio, pulmonary vascular resistance
The Role of T Peak – T End Interval Reduction on Electrocardiogram as a Marker of Successful Reperfusion in Patients with ST Elevation Myocardial Infarction undergoing Fibrinolytic Therapy
Authors: DESFRIANDA MUHAMMAD
Published: June 2023

Background: Immediate reperfusion is the key of ST Elevation Myocardial Infarction (STEMI) Management. Despite the superiority of primary percutaneous coronary intervention (PCI), fibrinolytic therapy is still the preferred choice in many settings because of their availability and easy resources. Assessment of successful fibrinolytic determines the next strategy, ST-segment resolution (STR) correlates well with TIMI flow, reflects myocardial perfusion, and has a better prognostic value. T Peak – T End (Tpe) interval is proposed to be a valuable tool for reperfusion marker as it measures the transmural dispersion of repolarization (TDR) which can be an additional myocardial perfusion assessment. This study aims to see whether the Tpe interval reduction can be a marker of the successful reperfusion in patients with STEMI treated with fibrinolytic.  

Methods : This cross-sectional study involved STEMI patients underwent fibrinolytic therapy. Tpe interval was measured at admission and 90 minutes after fibrinolytic, then the changes in the form of difference (ms) and resolution (%) were assessed and compared between successful and failed reperfusion groups according to STR.

Results: Among total of 86 patients, there were 53 patients (61.2%) with successful reperfusion. Tpe interval reduction was greater in the successful reperfusion group. The value of Tpe difference in predicting STR ³ 50% had a sensitivity of 66% and specificity of 75.8% with an area under curve (AUC) of 0.726 and a cut-off point of 20 ms. While the AUC of Tpe resolution 0.726 with a cut-off point of 16.2%, had a sensitivity of 66% and a specificity of 72.7%.

Conclusion: The Tpe interval reduction can be a valuable additional marker of successful reperfusion in patients with STEMI treated with fibrinolytic.
SATWORK MANAGEMENT SUPPORT IN PUBLIC CITY PASSENGER TRANSPORT
Authors:   Pan-European University APEIRON, Banja Luka, Republika Srpska, B&H, Draskovic D. , Avramovic Z.J. ,   Pan-European University APEIRON, Banja Luka, Republika Srpska, B&H, Rajilic S. ,   Pan-European University APEIRON, Banja Luka, Republika Srpska, B&H, Lazic S. ,   Pan-European University APEIRON, Banja Luka, Republika Srpska, B&H
Published: June 2023

Satwork is an ITS, designed to use satellite or navigation systems integrated with telecommunication, computer and sensor components, with the aim of developing a set of services based on GPS technologies. Special interest is devoted to the sphere of Public City Transport of Passengers - JGPP, both from the position of managers and as well as from the position of citizens, i.e. users of services. In addition to monitoring the fleet in real time, it is desirable to have on-line communication with the vehicle crew, to have constant insight into vehicle movement parameters, quality of service in terms of accurate and smooth vehicle movement according to the projected timetable, insight into the behavior of the vehicle crew and driver. As an advanced ITS solution, Satwork has found a place in the defined quality standard of ICG (International Certification Group) ISO 9001:2008 QMS or ISO/IEC 27001:2013.
SELECTION OF A MODEL FOR PREDICTIVE DIAGNOSIS OF EQUIPMENT
Authors:   Russian University of Transport, Zolnikova N.N. ,   Space Research Institute, Russian Academy of Sciences, Moscow, Russia, Saphiullin R.N. ,   Russian University of Transport, Sokolova A.A. ,   Russian University of Transport, Starovoitova U.A. ,   Russian University of Transport
Published: June 2023

In this paper, the problem of preventive (predictive) diagnostics of equipment condition is considered using the of monitoring of computer thermal state as the basic example by means of the machine learning methods. Diagnostics includes building an equipment behavior model, training it on sample data and using a real-time model to predict equipment failures at an early stage. The input parameters are the temperature sensors data from the devices, as well as the noise level of the fan. This work can be used to create software that can diagnose computer operation in the background and, if the threshold values are reached, the program issues a warning in the corner of the main screen.
DEVELOPMENT OF THE OPEN INTEGRAL DIGITAL ENVIRONMENT FOR PROVIDING TRANSPORTATION ACCORDING TO THE VOLUME ASSESSMENT OF APPLICATIONS USERS AND TECHNICAL MEANS
Authors:   Russian University of Transport, Abramov A.V. , Goldovsky Y.M. ,   Russian University of Transport, Zhelenkov B.V. ,   Russian University of Transport, Safonova I.E. ,   Russian University of Transport, Tsyganova N.A. ,   Russian University of Transport
Published: June 2023

The open integral digital environment for providing transportation is considered. The parameters influencing the distribution of resources of the integrated digital environment are analyzed. The dependences of the distribution of resources of the environment platform for a set of user requests are presented. The problem of resource allocation is formulated. It is shown that the solution of the problem is reduced to the classical transport problem. The main stages of the operation of the algorithm are proposed, which makes it possible to draw up the necessary plan for solving a given set of problems.
APPROACHES TO DETERMINING THE CAPACITY OF A POLYGON IN THE FORMATION OF AN INTELLIGENT TRAIN TRAFFIC CONTROL SYSTEM
Authors:   Russian University of Transport, Kalinin K.A. , Romenskaya M.V. ,   Russian University of Transport
Published: June 2023

The article describes a new algorithm for calculating the throughput, applicable in determining the maximum size of the movement of trains of various categories at landfills with extensive infrastructure and the presence of many parallel train routes. The application of the algorithm is possible and appropriate when determining investments in the development of the railway network of the Russian Federation.
METHODS OF FORMING THE RATING OF DRIVERS IN THE FRAMEWORK OF AN INTELLIGENT SYSTEM
Authors:   Joint-Stock Company ", Kulagin M.A. ,   Scientific Research Institute of Railway Transport",   , Moscow, Russia, Sidorenko V.G. ,   Russian University of Transport, Harin O.V. ,   Joint-Stock Company "Scientific Research Institute of Railway Transport", Moscow, Russia
Published: June 2023

The article describes the task of building a rating of drivers of JSC "Russian Railways" on the basis of their work within the columns, using data on the performance of drivers for the period 2022-2023. The authors apply a list ranking approach, which consists in ranking column drivers based on all column information, and not just a single driver. To form a marked data set, the rank of the driver in the column for a given day is used based on expert knowledge about the driver's entry into the risk group and/or preventive group for committed violations and other characteristics. As a result, the authors trained a neural network and evaluated the quality of its work using a quality metric.
FORMALIZED METHODOLOGY OF DIGITAL TRANSFORMATION OF INTELLECTUAL PROPERTY MANAGEMENT SYSTEMS
Authors:   Institute of Management Problems of the Russian Academy of Sciences, Moscow, Russia, Kulba V.V. , Sirotyuk V.O. ,   Institute of Management Problems of the Russian Academy of Sciences, Moscow, Russia
Published: June 2023

The relevance, problems, goals and objectives of the digital transformation of intellectual property (IP) management systems are considered. A formalized methodology for building an electronic (digital) IP control body, models, methods and algorithms are proposed that provide a consistent, interconnected solution to the problems of formalizing the subject area of the IP management system and user requirements, building a distributed structure of the IP management system, forming and developing a digital informational fund of intellectual property IP (DIFIP), optimizing the structures of patent databases (DB) and DB of scientific and technical information, quality management and information security of DIFIP data. A comprehensive solution of these problems allows us to develop a role-based organizational structure of a digital IP control body. The developed methodology was used in solving the problems of digital transformation of the management system of the international patent organization.
ANALYSIS OF TRAFFIC SAFETY WITH REFERENCE TO THE DECREASE IN THE NUMBER OF RESIDENTS
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, Kovacic B.A. ,   Pan-European University APERION, Banja Luka, Respublica Srbska, B&H
Published: June 2023

The paper presents an overview and comparative analysis of the number of traffic accidents and fatalities on the territory of the Republic of Srpska in first two decades of this century. Republika Srpska, like its surrounding countries, faces a large number of traffic accidents and victims in them. The traffic safety strategy on roads of the Republika Srpska defines directions of action on toward traffic safety, in order to reduce number of accidents and fatalities. Research shows that in the second decade of this century, a lower number of traffic accidents was recorded than in the first, but continuity in its decline has not yet been achieved. At the beginning of third decade, results of traffic safety actions in the second decade are reviewed and directions for further action are to be determined. In order to get an insight in the extent of traffic accidents, it is necessary to compare them with the rate of residents.
DATA ANALYSIS IN TRANSPORTATION PLANNING
Authors:   Russian University of Transport, Larin O.N. , Moononkhuu Ts. ,   Joint Stock Company "Ulaanbaatar Railway", Ulaanbaatar, Mongolia, Baasan S. ,   Joint Stock Company "Ulaanbaatar Railway", Ulaanbaatar, Mongolia, Oyungarav A. ,   Russian University of Transport
Published: June 2023

The article presents the methodological foundations for conducting data analysis when planning transportation. The authors distinguish three levels of transportation planning: the macro level (the transport system of the country), the meso level (the transport system of regions, large cities), the micro level (the supply chain and individual enterprises), for which relevant methods of planning and analysis of the data used are applied. Modern transportation planning methods use big data, which are managed using a set of digital technologies. The authors characterized the structure and content of the main procedures when working with big data in transportation planning.
SELECTION OF THE STRUCTURE AND PARAMETERS OF THE ELECTRIC TRAIN AUTOMATIC SPEED CONTROL SYSTEM
Authors:   Russian University of Transport, Legkaya V.I. , Pudovikov O.E. ,   Russian University of Transport
Published: June 2023

The scheme of the automatic control system (ACS) for the speed of an electric train with a PID control law is considered. The criteria for evaluating the quality of speed control are selected. In order to determine the optimal values of the parameters of the PID controller by the Nelder-Meade method, the problem of parametric synthesis of this system is solved. The study was conducted using a discrete train model.
ALGORITHM FOR TRANSITION FROM THE MOVEMENT OF A METRO TRAIN SYSTEM ON A CLOSED ROUTE ON THE RADIAL LINE TO THEIR ZONE MOVEMENT
Authors:   Russian University of Transport, Loginova L.N. , Seslavina E.A. ,   Russian University of Transport, Seslavin A.I. ,   Russian University of Transport
Published: June 2023

The article proposes and provides a mathematical justification for the algorithm for a uniform transition from the ring type of movement of a group of metro trains to zone movement. The traffic parameters are found that can be used to draw up a daily schedule for the movement of metro trains, taking into account the requirements for ensuring safe and comfortable travel for passengers.
AUTOMATION OF TRAFFIC CONTROL AND APPLICATION OF INTELLIGENT TRANSPORT SYSTEMS IN CHINA
Authors:   Russian University of Transport, Mao Zechen
Published: June 2023

The article describes the basic concepts, the history of development and the basic infrastructure of intelligent transport systems (ITS). The results of the application of intelligent transport systems in China suggest in which direction to develop intelligent transport.
ABOUT ONE APPROACH TO NEUROCONTROL OF INTELLIGENT TRANSPORT SYSTEMS
Authors:   Joint-stock company “Research and design institute for information technology, signaling and telecommunications in railway transportation”, Moscow, Russia, Olshansky Alexey M.
Published: June 2023

The article is devoted to an intelligent approach of neurocontrol for railway transport systems based on schedule modelling and control.
TRAFFIC FLOW MANAGEMENT METHODS BASED ON TRAFFIC LIGHT PARAMETERS REGULATION
Authors:   Russian University of Transport, Pankina K.E.
Published: June 2023

The article discusses local and network methods of traffic flow management based on the regulation of traffic light object parameters. Static methods show poor efficiency in conditions of unsaturated traffic flow. Flexible methods are not applicable in conditions close to saturation, when events are not clearly traced. In conditions when it is difficult or impossible to predict the behavior of the traffic flow, local methods should be used.
AUTOMATIC CONTROL OF THE SPEED OF A FREIGHT TRAIN WHEN MOVING ALONG THE MOUNTAIN–PASS PROFILE OF THE ANGREN-PAP
Authors:   Russian University of Transport, Pudovikov O.E. , Kakhramonov Sh.N. ,   Russian University of Transport
Published: June 2023

In railway transport, automatic train speed control systems are one of the main ways to ensure safety. A number of important factors affect the movement of a freight train on the mountain – pass section – the plan and profile of the track, the location of the train on the profile elements, the method of traction and braking control. The use of speed self–propelled guns in mining and transshipment areas in locomotives increases the efficiency of rolling stock management and reduces the influence of these factors to a minimum level, increasing the efficiency and safety of train control.
AUTOMATIC CONTROL OF THE PNEUMATIC BRAKE OF THE FREIGHT TRAIN
Authors:   Russian University of Transport, Pudovikov O.E. , Menaker G.M. ,   Russian University of Transport
Published: June 2023

A mathematical model for automatic control of the speed of a freight train in the mode of maintaining a given speed on descent is described. It is shown that the developed model provides reliable control, allowing to exclude a strong decrease and maintenance of a given speed interval.
DEVELOPMENT OF PRINCIPLES FOR THE FORMATION OF A CUSTOMER-ORIENTED TRAIN SCHEDULE IN SUBURBAN-URBAN PASSENGER TRANSPORTATION
Authors:   Russian University of Transport, Romensky D.Yu. , Kalinin K.A. ,   Russian University of Transport, Kylalaeva M.V. ,   Russian University of Transport
Published: June 2023

The article presents an assessment of the effectiveness of using cycle train intervals through common passenger waiting hours for trains at stations on the example of one of the railway sections in the Moscow city. It is shown that while maintaining the same train traffic volume, it is possible to significantly improve the quality of transport services.
MOSCOW CENTRAL CIRCLE TRAIN SCHEDULE SECTIONS DISPLAY FEATURES CONSIDERATION IN THE INTELLIGENT TRANSPORT SYSTEM «AWP GRAPHIST»
Authors:   Russian University of Transport, Safronov A.I. , Ovsyanikov G.P. ,   Russian University of Transport
Published: June 2023

The article discusses the intelligent transport system «AWP Graphist» graphical user interface modernization process, aimed at providing the possibility of the passenger and freight trains «threads» data entering and storing in one database with switching their display by sections.
URBAN AGGLOMERATIONS RAPID TRANSPORT MOVEMENT PROCESS MANAGEMENT INTELLECTUALIZATION
Authors:   Russian University of Transport, Sidorenko V.G. , Safronov A.I. ,   Russian University of Transport, Koplylova E.V. ,   Russian University of Transport, Tumanov M.A. ,   Russian University of Transport, Tsyrulina A.A. ,   Russian University of Transport
Published: June 2023

The article analyzes transportation organization and management technological processes in urban agglomerations rapid transport systems. The transportation process organization technological schemes generalization in the preparation of: train schedules, rolling stock turnover schedules, locomotive crews work schedules is presented.
ON THE ROUTE ALLOCATION ISSUE BY THE PHYSICAL DEPOT «VIRTUAL» PARTS
Authors:   Russian University of Transport, Starovoitova U.A.
Published: June 2023

The article defines the place of an automated system for building scheduled train schedules when solving the problem of transportation planning. The parameters necessary for automating the drawing up of the train schedule are listed. The algorithm of distribution of routes by depot for the case of the organization of train traffic on the Circle line is presented.
CRITERIA FOR THE DESIGN AND IMPLEMENTATION OF INTELLIGENT TRANSPORT SYSTEMS
Authors:   Military Unit №38953 Moscow, Russia, Starovoitov A.V. , Ikonnikov A.S. ,   Russian University of Transport
Published: June 2023

The article defines and analyzes the composition of intelligent transport systems. The importance of personnel as an integral part of intelligent transport systems is determined. A set of requirements and criteria related to the optimization of personnel work in the development of information systems is presented.
OPTIMIZATION OF DELIVERY ROUTES IN THE PRESENCE OF REAL RESTRICTIONS IN THE BANJA LUKA AREA
Authors:   Pan-European University APERION, Banja Luka, Respublica Srbska, B&H, Talic T. , Avramovic Z.J. ,   Pan-European University APERION, Banja Luka, Respublica Srbska, B&H, Lazic S. ,   Pan-European University APERION, Banja Luka, Respublica Srbska, B&H
Published: June 2023

A new way of trading and delivery to the end customer, makes high demands on transport logistics. Engaging 3PL logistics and maintaining low costs as an inevitability requires route optimization in the area of each distribution center. Here we analyze and plan functional and reliable vehicle routing.
OPTIMIZATION OF THE PROCESSES OF RECEIVING AND PROCESSING REPORTS
Authors:   Russian University of Transport, Tumanyan A.L. , Nechitaylo N.M. ,   Russian University of Transport
Published: June 2023

Processes for receiving and processing reports are present in various subject areas. They include several stages and are largely determined by the requirements for the final product. However, it is possible to identify common components, which allows us to offer universal solutions, thereby improving the reliability of systems, increase the throughput of processed reporting and reduce the time required for processing.
METHODS AND ALGORITHMS FOR SOLVING APPLIED PROBLEMS OF TRANSPORT SYSTEM MANAGEMENT BASED ON THE USE OF FUZZY MODELS
Authors:   Rostov State Transport University, Rostov-On-Don, Russia, Shvalov V.D.
Published: June 2023

The structure, types and scope of fuzzy models are considered. The features and principles of construction of intelligent railway systems operating on the basis of fuzzy models are analyzed. Examples of the construction of fuzzy models for the identification of the technical condition of centralized arrows in the integrated relay-processor centralization (IRPC) system are given.
THE IMPACT OF SMART ELECTRONIC TOLL COLLECTION SYSTEMS ON SOCIETY AND ON THE PREVENTION OF ENVIRONMENTAL POLLUTION
Authors:   Pan-European University APERION, Banja Luka, Respublica Srbska, B&H, Shikanjich N. , Avramovic Z.J. ,   Pan-European University APERION, Banja Luka, Respublica Srbska, B&H, Marinkovic D. ,   Pan-European University APERION, Banja Luka, Respublica Srbska, B&H
Published: June 2023

With the rapid development of technology which affects human society largely, benefits are not only results that we are gaining from it. One of the major downsides is that some areas of everyday life are still being improved. One of them is the climate changes that the human population is causing. One area, where we can make a huge impact is traffic. Even though we see some improvements such are better engines that are having lower gas emissions, we are still far away from having better results when it comes to traffic's negative influence on the environment. This is where the Internet of Things together with advanced traffic systems are making their footprint.
ANALYSIS AND METHODS DEVELOPMENT OF MACHINE LEARNING DATA FORECASTING BY THE MEANS OF FREIGHT TRANSPORTATION TENDENCIES
Authors:   Russian University of Transport, Shobanov E.A. , Isajeva S.M. ,   Russian University of Transport
Published: June 2023

The article describes the existing methods of machine learning and options for their application in existing tasks. It is specially noted that the application of the method of forecasting time intervals on the current task received from the Center of branded transport services. To solve the problem posed by the Center, there was created an application consisting of two parts: user and server. It should be stressed that this architecture is the most efficient in creating such apps. The subsequent narrative gives an understanding of how the data processing was carried out, how the selected machine learning algorithm was designed and the reasons why the algorithm for predicting time intervals was chosen. The main feature of machine learning is the results analysis of forecasting with the subsequent adjustment of the model. Attention is drawn to the tools that have been used to design the client part and what advantages do the architecture of the client part have. In the designing section the features of working with the customer are highlighted since he’s the user of the designed app and he has the right to make changes that, in his opinion, will improve his interaction with the application, for example, the ability to edit training parameters. The results of the whole working process are summed up in conclusion: the final accuracy of the algorithm, operability to the wishes of the customer and whether it is pleasant to use the application.
IMPROVED METHOD FOR CALCULATION OF PASSABILITY PARAMETERS WHEEL ATV IN THE SNOW
Authors:   Yamalspetsmash Limited Liability Company, Elektrostal, Moscow region, Bredikhin O.I. , Mikhalevich I.F. ,   Russian University of Transport
Published: June 2023

The article presents an improved method for calculating the parameters of the cross-country ability of wheeled all-terrain vehicles on snow. Examples of patency calculations by the proposed and early methods are given. An increase in the accuracy of calculations is shown, which provides improved planning of routes for the movement of long all-terrain vehicles, a decrease in the cost of their operation and the transportation they make. The results of the application of the technique in the operation of all-terrain vehicles in the conditions of the Far North are presented.
TASKS OF STEGOANALYSIS AUTOMATION
Authors:   Russian University of Transport, Grachev Yaroslav L. , Sidorenko V.G. ,   Russian University of Transport
Published: June 2023

This article raises the question of decomposing the general task of automating steganographic analysis within the framework of ensuring information integrity control processes. Intensifying the use of steganography by attackers in information security incidents requires the development of a number of countermeasures, one of which is an automated software module for steganography. The article considers actual ways of using steganography in cyberattacks, formulates tasks and subtasks of stegoanalysis in the context of variability of steganographic techniques used. On the basis of the formulated tasks, the requirements to the methods of implementing the task of automated stegoanalysis were compiled, taking into account the specifics of various steganographic methods. The correspondence between applicable stegoanalysis methods and steganographic techniques, the use of which they are able to counteract, was established. On the basis of the conducted research, a conclusion about the possibility of logical breakdown of the general task of stegoanalysis into a number of related modules, the solution of each of which can be considered as a separate area has been made.
DESIGNING A KEYWORD TABLE FOR SEARCHING IN THE ENCRYPTED DATABASE
Authors:   Russian University of Transport, Davydovskiy M.A.
Published: June 2023

The article considers the problem of searching by keywords in an encrypted database. Two options for designing a table of keywords used to search for documents or objects in the PostgreSQL database are proposed. Shows the advantage of storing one column for all the keywords in the document.
MODELING OF CYBER-ATTACK SCENARIOS ON INTELLIGENT TRANSPORT SYSTEM USING MATRIX MODELS OF RISK ASSESSMENT
Authors:   Russian University of Transport, Ivanova N.D.
Published: June 2023

The article discusses the cybersecurity context of intelligent transport systems (ITS), indicates the relationship of information and functional security and the problem of their joint ensuring for ITSs. Various approaches to threat modeling in information systems are considered, their advantages and disadvantages are noted, requirements for the developed methodology are formed. As a result of the study, a method for assessing the cybersecurity of ITSs is formed, based on the practice of assessing risks of functional security and applicable for cyber-attack modeling. A method for determining categorical variables characterizing the probability and damage as a result of the implementation of cyber-attacks using clustering methods is also proposed. The application of the method is demonstrated by the example of cyber-attack modeling on an advanced train control system of the United States. The scientific novelty of the work consists in the proposal of cyber-attack modeling on ITS, which takes into account the possibility of changing risk probability indicators during the life cycle of a cyber-attack, dependence of information and the value of protected assets for the intruder and their owner, which makes it possible to predict various cases of cyber-attacks.
ASSESSMENT OF THE SECURITY OF THE ENTERPRISE NETWORK USING FIREWALLS
Authors:   Russian University of Transport, Ikonnikov S.E. , Ermakova A.E. ,   Russian University of Transport, Antonov D.A. ,   Russian University of Transport
Published: June 2023

The article discusses the principles of using firewalls to protect the enterprise network and analyzes the main characteristics and protection classes of firewalls.
THE USE OF A CONTENT FILTERING SYSTEM TO ENSURE THE INFORMATION SECURITY OF EDUCATIONAL SITES
Authors:   Russian University of Transport, Kleptsov M. , Katina M.V. ,   Russian University of Transport
Published: June 2023

The problem of specific filtering is relevant due to the increased threats of information security in educational organizations. To date, there is a problem in studying the basic functionality of filtering systems from unwanted content in network traffic. To solve this problem, it is necessary, firstly, to analyze the main methods of traffic filtering and the requirements of content filtering in educational institutions when using the Internet, and secondly, to create, implement and configure software for filtering the content of educational sites.
MODERN APPROACHES TO INFORMATION PROTECTION
Authors:   Russian University of Transport, Kopteva L.G. , Ruchkina L.G. ,   Russian University of Transport
Published: June 2023

In the transport industry, as in other industries, modern information technologies pose security threats. Databases (DB) are used in all automated systems of the industry. The types of attacks and issues of database protection are considered.
INTELLIGENT ACCESS CONTROL SYSTEM
Authors:   Russian University of Transport, Malinskiy S.V.
Published: June 2023

The article presents the analysis of practical realization of pass-through systems using face recognition methods for employee identification and authorization. Reviewed are the drawbacks of systems using third-party solutions. The new solutions for intelligent pass-through systems for small-businesses and laboratories are being offered. The architecture of intelligent pass-through system implementing the solutions offered is being reviewed.
CYBER SECURITY OF PRINTING DEVICES: NEW BRANDS PRESENT NEW THREATS
Authors:   Russian University of Transport, Malinskiy S.V.
Published: June 2023

The article analyzes cyber-security threats caused by printing device vulnerabilities. It demonstrates the most dangerous vulnerabilities of modern printers and MFPs and possible hacker threats. Reviewed are the new brands of printing devices presented on the Russian market and the related potential threats. Offered are the recommendations for timely removal of known vulnerabilities.
MODELS FOR SECURE SOFTWARE DEVELOPMENT OF INTELLIGENT TRANSPORT SYSTEMS
Authors:   Russian University of Transport, Mikhalevich I.F.
Published: June 2023

The paper considers models for supporting the life cycle of safe software of intelligent security systems, problems of transport security associated with the implementation of software for intelligent security systems, examples of the use of transport security implemented using operating systems.
QUEUING SYSTEM MODEL FOR AUTOMATIC DIAGNOSTICS OF PERIPHERAL DEVICES FOR TECHNICAL CONTROL OF ROLLING STOCK IN MOTION
Authors:   Belarusian State University of Transport, Gomel, Republic of Belarus, Burchenkov V.V.
Published: June 2023

The article deals with the issues of modeling a queuing system for automatic evaluation of the quality of peripheral devices of an information-measuring system for monitoring trains in motion. A method is proposed for calculating the probability of devices being free from service, the average number of requests waiting for the start of service, and estimating the delay time for transmitting an information packet. At in the simulation, the absolute priority of the control of the passing train is given over the transmission of the auto-diagnostic data of the peripheral devices. The effectiveness of the self-diagnostic model with the use of a queuing system for monitoring the health of peripheral equipment and the integrity of connecting lines is shown.
PRINCIPLES AND EXISTING METHODS OF INFORMATION PROTECTION IN TELEMECHANICAL SYSTEMS ON THE RAILROAD TRANSPORT
Authors:   Russian University of Transport, Yarkov A.Y.
Published: June 2023

The article reviews the principles and existing methods of information protection in telemechanical systems on the railroad transport.
VIRTUAL MODELS OF INCIDENT RESPONSE PROCESSES ON RAILWAYS
Authors:   Krasnoyarsk Rail Transport Institute, a branch of Irkutsk State Transport University,  Krasnoyarsk, Russia, Boykov E.V.
Published: June 2023

The article describes the creation of a virtual model of an emergency response headquarters for incidents on railways in virtual reality. The model is designed to automate the development of optimal plans for incident response and to train managers and specialists of emergency response units.
DEVELOPING AN EFFICIENT DESIGN ENVIRONMENT INTELLIGENT TRANSPORT SYSTEM BASED ON THE PREDICATIVE MODEL PASSENGER COMPLEX
Authors:   Russian University of Transport, Vakulenko S.P.
Published: June 2023

The possibility of building an automated design environment that optimizes the phasing of the reconstruction of the passenger station is considered, taking into account the most complete satisfaction of the needs for passenger transportation during periods of a possible decrease in the throughput capacity of the reconstructed infrastructure facilities. A complex predictive model, obtained on the basis of multifactor parameters of passenger traffic, will minimize its losses through the “soft” integration of the construction phase of the project into the overall technology of the transportation process.
APPROACHES TO ASSESSING THE RESOURCE OF ROLLING STOCK LOAD-BEARING STRUCTURES USING VARIOUS FINITE ELEMENT ANALYSIS SYSTEMS
Authors:   Russian University of Transport, Grigorev P.S. , Kodirov N.S. ,   Russian University of Transport
Published: June 2023

The article provides an analysis of approaches to assessing the life of the supporting structures of rolling stock using a finite element analysis system. In this paper, an analysis of methods for processing medium stresses is made. Properties that characterize fatigue on Ansys Mechanical software are presented. Based on existing methods and approaches, an analysis of the fatigue strength of the pivot assembly of the bogie frame of the TEM2 shunting diesel locomotive was made. To confirm the reliability of calculations of approaches to assessing fatigue strength using finite element analysis systems, algebraic formulas are given.
AUTOMATED DECISION SUPPORT SYSTEM FOR AN ELECTRIC TRAIN DRIVER IN NON-STANDARD SITUATIONS TO IMPROVE TRAIN SAFETY AND OPERATIONAL RELIABILITY
Authors:   Russian University of Transport, Kudelin K.V.
Published: June 2023

With the emergence of trends towards the operation of trains by a driver "in one person", the creation of unmanned trains, the issue of fully improving the existing microprocessor control systems and diagnostics of rolling stock is acute. The report proposes to develop a decision support system for the driver in non-standard situations.
LOGICAL-PROBABILISTIC MODELS FOR CALCULATING SAFETY SYSTEMS AT RAILWAY STATIONS
Authors:   Belarusian State University of Transport, Gomel, Republic of Belarus, Negrey V.Ya. , Pozhidaev S.A. ,   Belarusian State University of Transport, Gomel, Republic of Belarus
Published: June 2023

A methodology for estimating the parameters of automated systems for securing and retaining rolling stock in station fleets based on logical-probabilistic methods is presented. To ensure the safety of the transportation process, the required holding force is determined taking into account the risks and the probabilistic nature of various factors, the actual conditions of the rolling stock on the station tracks.
SIGNALLING SYSTEMS FOR HIGH SPEED LINES
Authors:   Joint-stock company “Research and design institute for information technology, signaling and telecommunications in railway transportation”, Moscow, Russia, Ozerov A.V. , Kuropteva A.P. ,   Joint-stock company “Research and design institute for information technology, signaling and telecommunications in railway transportation”, Moscow, Russia
Published: June 2023

The article deals with the main signalling systems for high-speed trains operated in the European and Asia-Pacific regions, taking into account the data transmission principles, such as cable loops, track circuits and radio. The considered systems combine legacy train control systems.
ONBOARD TRAIN PROTECTION UNITS IN THE CONDITIONS OF IMPORT INDEPENDENCE
Authors:   Joint-stock company “Research and design institute for information technology, signaling and telecommunications in railway transportation”, Moscow, Russia, Rozenberg E.N. , Penkova N.G. ,   Joint-stock company “Research and design institute for information technology, signaling and telecommunications in railway transportation”, Moscow, Russia
Published: June 2023

The article provides an overview of the evolution of train separation systems and coordinate train control systems from traditional traffic light signalling with fixed block sections to the modern systems (moving block, virtual coupling, autonomous trains (GoA4, IEC 62290)). The functions of modern Russian onboard train protection units that are currently implemented and comply with the concept of foreign train control systems CBTC and ERTMS Level 3 are described. It is determined that in the future the functionality of the national onboard units will be developed as an equivalent of ERTMS Level 4. Strengthening of scientific research at the development and design stages was determined as a priority direction due to economic issues.
SAFETY OF RAILWAY STATIONS AND ROLLING STOCK TRACK INFRASTRUCTURE INTERACTION
Authors:   Belarusian State University of Transport, Gomel, Republic of Belarus, Filatov E.A.
Published: June 2023

The article presents the results of studies of the mutual influence of track development parameters and rolling stock on the safety of shunting operations. The developed simulation model makes it possible to make a transition from expert-analytical approaches to theoretically substantiated solutions and can become an important component of the digital modernization of the existing shunting operation technology.
TERMINOLOGY APPROACH TO THE LANGUAGE COMPETENCE DEVELOPMENT IN THE TRANSPORT INDUSTRY SPECIALISTS TRAINING
Authors:   Russian University of Transport, Alekseeva O.P.
Published: June 2023

The formation of language competence among students of non-linguistic majors is challenging for higher institution teachers. This article considers the terminological approach as an integral factor in foreign language teaching at a technical university. The requirements and stages of work with terminology of the speciality are revealed; the effectiveness of the discussed practice is explained.
DISCUSSION METHOD IN LEARNING FOREIGN LANGUAGES AS MEANS OF PERSONAL AND PROFESSIONAL DEVELOPMENT OF STUDENTS IN TRANSPPORT UNIVERSITIES
Authors:   Russian University of Transport, Bykova E.A.
Published: June 2023

This article explores the discussion method in learning a foreign language as a personal and professional development of students of transport universities. The emphasis is done on the development of personal and professional qualities of future specialists by involving them in discussion of an urgent topic in a foreign language, motivating students to communicate more in the classroom and developing their ability to express reasonably not only their point of view, but also opinion of the entire group. The article highlights importance of this method, tasks of the teacher in preparing and conducting discussion in the classroom and finally opinions of students are provided. The article emphasizes that this method of work allows to develop many "soft skills" abilities, motivate students to learn the language and form modern competencies of future specialists.
THE ROLE OF SPECIALISTS IN ENSURING THE CYBERSECURITY OF INTELLIGENT TRANSPORT SYSTEMS
Authors:   Russian University of Transport, Gitajlo E.N.
Published: June 2023

This article reflects the main directions of intelligent transport systems, provides ways to solve problems related to cybercrimes, cyber attacks, etc. This article describes the role of specialists in ensuring ITS security, additional security measures, security breaches that need to be taken into account.
THE INFLUENCE OF VARIOUS EVENTS ON THE FORMATION OF NEW CONCEPTS AND TERMS IN THE ENGLISH LANGUAGE
Authors:   Russian University of Transport, Grubin I.V. , Kudryavtseva E.V. ,   Russian University of Transport
Published: June 2023

This article discusses various examples of words and expressions from the English language formed as a reaction to certain events that took place or are taking place both in England and in the world. The authors clearly prove that the development of the modern vocabulary of the English language is inextricably linked with events and processes, the result of which is the emergence of new words, expressions, concepts or terms in the modern vocabulary of the English language.
THE PLACE OF A FOREIGN LANGUAGE IN THE TRAINING OF PERSONNEL FOR INTELLIGENT TRANSPORT SYSTEMS
Authors:   Russian University of Transport, Grubin I.V. , Pluzhnikova I.I. ,   Russian University of Transport
Published: June 2023

This article raises the question of the place of a foreign language in the framework of educational programs for training future specialists in the field of intelligent transport systems, due to the fact that today there is a wide spread of intelligent transport systems in all types of transport. The requirements that are now being imposed on transport management processes are becoming comprehensive.
THE METHOD OF MASTERING THE NECESSARY KNOWLEDGE AND COMPETENCIES USING DATABASES
Authors:   Russian University of Transport, Dudkin A.V.
Published: June 2023

The article discusses the possibilities and advantages of training using databases for all categories. Software tools for the implementation of this method are proposed.
FEATURES OF TEACHING A FOREIGN LANGUAGE TO SPECIALISTS IN THE FIELD OF DEVELOPMENT AND OPERATION OF INTELLIGENT TRANSPORT SYSTEMS
Authors:   Moscow State Linguistic University, Moscow, Russia, Zhamaletdinova E.Kh. , Kalashnikova O.K. ,   Russian Presidential Academy of National Economy and Public Administration, Moscow, Russia
Published: June 2023

The article is devoted to an overview of the methods of teaching a foreign language to students of non-linguistic specialties, which will make it effective and involving. The article considers the problem of teaching a foreign language in a specific area of transport systems technologies, describes the features of this area related to the use of technical terms and terminology, as well as the need to understand international standards and requirements. The article also presents the methods and techniques of teaching a foreign language, which can be used to improve the level of language proficiency of specialists in this field.
INDIVIDUALIZATION OF THE APPROACH TO TEACHING A FOREIGN LANGUAGE TO SPECIALISTS IN THE TRANSPORT INDUSTRY
Authors:   Russian University of Transport, Kapustin I.V. , Martynenko O.A. ,   Russian University of Transport, Gutkina I.G. ,   Moscow Information Technology University - Moscow Institute of Architecture and Civil Engineering, Moscow, Russia
Published: June 2023

The article considers the relevance of individual educational approach to the discipline of the general cycle – "Foreign language" in the context of training specialists in the transport industry; examines such concepts as "individual educational trajectory", "individual educational route"; outlines the stages of compilation, work and evaluation of the results of the learning process of higher school students using an individual approach.
STRATEGIES FOR TRANSLATION IN BUSINESS DISCOURSE IN THE FIELD OF INTELLIGENT TRANSPORT SYSTEMS IN ENGLISH AND RUSSIAN
Authors:   State University of Education, Mytishchi, Moscow region, Russia, Kovalenko N.Y. , Sakharov Y.A. ,   Russian University of Transport
Published: June 2023

The article examines business discourse issues on the example of intelligent transport systems. Discursive practices depending on the main functions of business discourse (educational, informational and organizational, etc.) are given. The paper proves the thesis that the boundaries between verbal and written forms of language in business discourse are blurring due to the use of digital technologies.
FRAME "PRESS" AS A COMPONENT OF PR TERM IN THE CONTEXT OF THE NOVEL "OVERLOAD" BY ARTHUR HALEY IN ENGLISH AND RUSSIAN USING VOYANT TOOLS FOR ADVERTISING AND PUBLIC RELATIONS STUDENTS
Authors:   Russian University of Transport, Kolos L.E.
Published: June 2023

The aim of the article is to prove that it is possible to research PR terminology with the help of a fictional text. The research is conducted on the material of the work “Overload” by Arthur Haley in English and Russian versions. The article analyses the key frame “Press”. The novelty of the research lies in the use of digital technology - the program Voyant Tools.