bluuebunny/crossref_metadata_2025_split huggingface dataset:
Smart charging of mobile electric vehicles
Authors: Kochetkov A V , Talalay V V , Kokodeeva N E 
Published: October 2020

Abstract
The paper proposes to create a digital economy for the development of electric charging networks of mass-use road transport in a business environment, in fact, these are mechanisms of public-private partnership. To go along the path of purchasing electric charging stations of Korean, Japanese, and German manufacturers and placing them for their own money on communications of Federal or territorial highways or in organizations and enterprises of various forms of ownership is a poorly managed and not rational process. It is proposed to move away from the schemes of location of specific electric charging stations and switch to the schemes of non-powered sockets. The technical solution refers to the technical means of electric charging (recharging) of mobile electric vehicles. The goal is to reduce the cost of creating a network electric charging infrastructure for electric vehicles. The technical result is the ability to ensure the charging mode of the electric vehicle directly from the existing distributed power supply system in space, by using the phase state modes of the electric connector cable that is powered or not powered by electric current. Based on the materials of the paper, patents of Russia and Kazakhstan were obtained.
Neural network methods in real-time recognition of road infrastructure objects
Authors: Gorodnichev M , Moseva M , Yashina M , Dzhabrailov Kh , Gematudinov R 
Published: October 2020

Abstract
The purpose of the work is to study the typification methods of moving objects based on a neural network. It turned out that the use of image classifications is so widespread today that it is difficult to imagine a sphere in which any algorithms are not implemented. The task of the work is developing system for detecting road signs on the video.
Application of artificial neural networks in tasks to support safe maneuvering of the vessels in confined waters
Authors: Bidenko Sergey , Borodin Evgeniy , Yashin Aleksandr , Gorychev Ivan , Degtyrev Andrey 
Published: October 2020

Abstract
Sailing in restricted areas (coastal zone, approaches to ports, narrows, and shallow waters) is the most difficult from the navigational point of view. There, the navigational situation changes dynamically due to the complexity of the bottom topography, shoals, the variability of hydrometeorological conditions (wind, currents, visibility, precipitation), the complex configuration of the fairway, the possible appearance of small vessels (high-speed boats and scooters, yachts, fishing boats) steering courses different from recommended ones, etc. An algorithm based on the artificial neural networks is presented for making recommendations on collision avoidance with dangerous objects and safe maneuvering. Limitations in the use of the algorithm are revealed and options for its practical application and further improvement are proposed.
Assessment of reliability of natural limestone cladding material
Authors: Semenov V S , Stepina I V , Kotlyarova I A , Ilushkin D A 
Published: October 2020

Abstract
The goal of research was identifying possible application of natural limestone samples as a cladding material for facades by means of evaluation of physical and chemical properties and inclusive of external aggressive factors. As the object of research, there were used the samples of naturally occurring limestone, of Afanasyevskiy deposit, Moscow region, designated for face slabs manufacturing of ventilated facades. In compliance with the All-Union Standard (GOST) 30629-2011, the samples have been exposed to the following testing, namely determination of mean density and true specific gravity, kg/m3, pore-saturation coefficient with water; ultimate compressive strength, MPa, water fastness (lowering of compressive strength in the water-saturated state, %); ultimate bending strength, MPa; freeze-thaw resistance, cycles, acid fastness. Chemical (elemental) analysis was carried out by the method of scanning electron microscope investigation. The tests were implemented on the electronic microscope FEI Quanta 200. The microscope is equipped by X-ray spectrometer that is designated for elemental analysis (EDAX). Both masonry units have satisfactory freeze-thaw resistance. As far as acid fastness is concerned, only marmorized limestone has demonstrated satisfactory performance. Thus, only the second group of samples presented by marmorized limestone could be recommended as a reliable material for façade cladding.
Tests features of composite materials under complex mechanical loads
Authors: Staroverov Oleg , Tretyakov Mikhail , Wildemann Valerii 
Published: October 2020

Abstract
The article presents the results of the analysis of existing standardized and scientifically based methods for studying composite materials under quasistatic, low-velocity impacts and cyclic loadings in conditions of normal, high and low temperatures. Based on a review of existing test methods, research methods have been developed and tested to study the changes in the strength and deformation properties of GFRP composite materials under complex mechanical loads. A new type of interpretation of experimental data in the form of diagrams of fatigue and low-velocity impact sensitivity is proposed. Characteristic sections and points are introduced on the diagrams, which make it possible to further use the data from the diagram for the design of products and structures made of composite materials operated under the conditions of unforeseen external mechanical influences. For all developed methods, the results of experimental studies conducted by the authors of the work are presented. As an example, an experimental study of the influence of additional torsional vibrations on the processes of deformation and fracture of unidirectional fiberglass rod samples under quasistatic tension is considered.
Mathematical modeling of milling machines for processing turbine blades
Authors: Malneva Yu A , Kuts V V , Lykova L N 
Published: October 2020

Abstract
A special place in the theory of shaping is occupied by the method of compiling mathematical models of technological processes for obtaining surfaces of parts using cutting. The mathematical model includes a description of the shape of the cutting tool and the law of its movement relative to the workpiece. In this case, several reference systems are used, and the entire calculation is carried out taking into account the complex movement of bodies. The matrix expression of the laws of motion of bodies can be the basis for creating a model of the forming process. In many cases, the envelope surface can serve as a model of the surface treated with a cutting tool. From these positions, the envelope theory is an integral part of the theory of shaping. The mathematical description of the envelope depends on the type of task for the surface family. The mathematical model of the technological process of forming includes a description of the shape of the producing surface and the law of its movement relative to the workpiece, as well as obtaining the equation of the processed surface as the envelope of the family of producing surfaces.
Testing of load-carrying elements of elevating equipment while reconstruction transport facilities
Authors: Topchiy Dmitry , Yurgaytis Alexey , Chernigov Vitaly , Bolgov Vyacheslav , Gorochov Alexandr 
Published: October 2020

Abstract
The authors of this paper briefly overview the history of the world’s elevator industry and provide the main existing elevator classifications by technical and other features. In order to avoid any possible discrepancies the fundamental differences between Elevator” (Elevating equipment) and “Hoist” are shown. Regulatory requirements for mandatory design of lifting mechanisms at various facilities are considered. The paper also describes tests of elevator equipment elements (in particular, mounting loops in elevator shafts) that need to be conducted at the stage of commissioning a facility to ensure further safe operation of an elevator, as well as a safe replacement of elevating equipment in the process of repair and preventive maintenance. The list of executive documentation required for commissioning of lifting equipment is presented. Schemes of tested elevator’s loop with a detailed description of some necessary elements are given. The main stages of tested elevator’s loop with the use of photos are considered. Due to the lack of regulatory documentation it is necessary to conduct full-scale tests that are based on the strength of materials calculations and reliability of structural elements. Analytical representation example of full-scale tests of elevator’s explosive loops installation is also exhibited. The study examined the objects of transport infrastructure.
Machining of bearing trunnions of rolls by heavy lathes in conditions of repair production
Authors: Vodzianskiy Viktor , Artiukh Viktor , Kargin Sergey , Soloveva Elena 
Published: October 2020

Abstract
Technology has been developed, tested on plants and theoretically justified for repair of precision bearing trunnions of oversized ‘raw’ rolls in which emphasis is done on use of unusual technique in machining of such details on heavy lathes essence of which is to regulate upper slides of lathe support taking into account distances between repairing trunnions. It is not always possible to obtain required surface parameters with roughness Ra = 0.8...0.4 μm as well as surface compressive residual stress since machining on lathe is carried out using cutting tool and especially in conditions of repair production. It is proposed to use additional device for grinding in order to solve this problem.
Strategic planning system for agricultural production and agro logistic in Russia
Authors: Kholodov O , Kholodova M , Kolycheva Z , Barbashova E , Mozgovoy A , Beskopilniy A , Polushkin O , Kolodkin V , Magomedov M , Rudoy D , Olshevskaya A , Khozyaev I 
Published: October 2020

Abstract
The development of the agricultural sector and the entire national economy of Russia at the present stage is determined by the key realities of globalization trends and the mechanism of adaptation to them. The current confrontation of the interests of world powers under the influence of sanctions against Russia, which is a new form of global political and economic transformation, requires increased use of tools and mechanisms for state regulation of socio-economic processes, the main of which is strategic planning. The system of state planning has always been and remains the most important tool for justifying agricultural policy, both at the Federal and regional levels, which determines the search for the main trajectory of economic development of agricultural production sectors. The article deals with the deep causes of the protracted systemic crisis in the agricultural sector of the country’s economy. It is revealed that the lack of effective science-based tools of the state management system is becoming the main factor hindering the development of the country’s agricultural production sector. It is established that in the new Russian reality, state management of the agricultural sector of the economy should be based on its key function – strategic planning. The necessity of implementing a systematic campaign in planning is justified. Methodological aspects of the development and implementation of program-target planning in agriculture in Russia allowed us to identify the main shortcomings of the modern practice of planning and forecasting. The necessity of developing a strategy for the development of agriculture in the new macroeconomic conditions is justified. The developed model of a modern strategic planning system based on an integrated approach, including concepts, forecasts, economic orientation, plans, programs, excludes the possibility of fragmented planning and forecast management of the agricultural sector of the economy.
Agricultural machinery used in the process of denaturation of minced fish proteine
Authors: Sokolov Sergey , Deyneka Innesa , Malich Alexandr , Yashonkov Alexandr , Yakovlev Oleg 
Published: October 2020

Abstract
The development of the marine industry and processing of raw materials is very important. Many floating marine transport platforms are engaged in processing and preparing raw materials. The paper presents an experimental study of the absorption method of the dependence of the degree of protein denaturation on the absolute value of external hydrostatic pressure, which was used to process minced fish for 5 minutes at a temperature of 295 K. A mathematical model of the process of denaturation of protein molecules in minced fish under the influence of high hydrostatic pressure has been developed. Based on experimental data, the equilibrium constant K = 0.0019439869 of denaturation of protein molecules after 5-minutes action of external hydrostatic pressure at room temperature was determined. Extrapolation of experimental data using a model curve determined the pressure P = 520 MPa, at which the concentration of denatured protein molecules in minced fish for 5 minutes at a temperature of 295 K becomes equal to the concentration of denatured protein molecules in boiled minced fish. These studies are very important for the food and transport industry.
Reliability indicators of railway joints and crossings
Authors: Gluzberg Boris , Korolev Vadim , Shishkina Irina , Berezovsky Mikhail , Tregubchak Pavel , Zverkova Nadezhda 
Published: October 2020

Abstract
The paper is devoted to the formation of a system of reliability indicators for joints and rail crossings. Reliability indices related to the groups: reliability, durability, maintainability, safety, are considered. Since the joints and crossings of rail tracks consist of a system of elements, a model of functioning, in particular turnout, is built for their analysis. As a comprehensive indicator of reliability, it is advisable to use the availability factor - the probability that the object will be in working condition at an arbitrary time moment, except for periods of scheduled maintenance, and will work without fail during the periods between scheduled maintenance works. The basis of the methodology for determining the readiness coefficient of the turnout economy of an infrastructure object can be the concept of a reference turnout. As a reference turnout, it is advisable to take the most widespread type of turnout products used on the railroads of a particular infrastructure owner. Reliability indices of specific types of turnout products operated at specific places of track development of stations can be determined using a system of coefficients that take into account the design features of this turnout and the conditions of its operation. The greater the availability factor, the more reliable the transportation process is.
Health assessment of the electrical contact-line connections in view of the operational traction load pattern of the electric rolling stock
Authors: Ignatenko I V , Vlasenko S A 
Published: October 2020

Abstract
Estimation of the traction energy system reliability and efficiency due to timely and immediate identification of heating sites of contact joints is the future-oriented technology for the condition oriented service and repair of the electrical equipment of energy providers. It is peculiar with the roughly alternating load of the electric current action during the day. This makes it difficult to identify the current state of the electrical connection. Thus, it becomes necessary to specify the dependence of changes in the assessment criteria of the electrical connection condition in operation.
The dependence of the car’s performance on organizational factors
Authors: Yurieva N I , Vitvitskiy E E 
Published: October 2020

Abstract
Solving operational tasks in the planning of road freight transportation requires the transportation organizer to take into account the possible impact of a set of factors on the performance of vehicles: the volume of transportation, transport work performed at the specified time, transportation costs, and the cost of the transportation contract. Modern theoretical and methodological provisions in the field of operational planning of road freight transportation are the basis for the development of a more correct theoretical and practical base for the cost of road transportation. The previously established theoretical dependencies of the impact of technical and operational indicators on the effectiveness of road transport systems of cargo transportation (RTSCT) and the operation of rolling stock do not take into account the specifics of the organizational and legal forms (OLF) of Carriers. The practice of cargo functioning of road transport systems, but also on the complex of organizational factors of the functioning of Carriers. Studies and calculations of possible results of one car on the pendulum route with a return unloaded mileage during the time spent in the duty were carried out using the example of transporting sand by car-dump truck in the city of Omsk, as part of a Carriers with different OLF with the number of cars in the composition of up to 20 units.
Training of transport specialists and self-regulation of teachers and managers of educational institutions as human capital development strategy
Authors: Kamenskaya E N , Kokoeva R T , Panichkina M V , Burova I V , Kassymova G K , Arpentieva M R 
Published: October 2020

Abstract
Improving the quality of human capital in transport is closely related to the development of the ability of transport specialists to self-regulation. The training of modern, qualified transport specialists (as human capital development strategy) requires no less highly qualified teachers and managers, capable of not only managing others, but also themselves. In modern socio-cultural space, researchers pay special attention to the preservation and development of man as the highest value, the recognition and upholding of him as the highest value on earth. Such an understanding assumes the professionalism of consultative interaction with the client as a person, partner and professional, based on a detailed analysis of the characteristics and properties, processes and results of human activities. Appeal to followers in understanding the human mental life is associated with well-known methods for diagnosing and transforming the most complex internal world of a person, as well as the features, processes and results of the interaction of the internal and external worlds surrounding a person. Psychological comprehension of a person, penetration into the matrix structures of his personal, interpersonal and professional formation and development is sometimes serious difficulties, so our appeal to the psychodynamic and behavioural models of self-regulation, as well as in social and individual psychology and their methods, is dictated by these ideas. The appeal to classical conceptual constructs, in particular, modern and traditional domestic and foreign psychology, allows us to comprehend and practically develop methods and methods of immersion in the mental world of a person, his research, as well as subsequent transformation and development.
Undergraduates Characteristics and public transportation services use in the 21st Century (the case of the Faculty of Management Science, Suan Sunandha Rajabhat University, Bangkok, Thailand)
Authors: Potjanajaruwit Pisit 
Published: October 2020

Abstract
The purposes of this research were (1) to survey the level of graduates’ desirable characteristics in the 21st century graduates of business administration students, Faculty of Management Science, Suan Sunandha Rajabhat University and (2) to explore multiple pair-wise comparisons between the characteristics of the department and the graduates’ desirable characteristics in the 21st century of the Faculty of Management Science, Suan Sunandha Rajabhat University. This study is a quantitative study for which the specified population, chosen by the researcher, included employers of graduates and related parties of the students of business administration program, Faculty of Management Science, Suan Sunandha Rajabhat University in Bangkok and its vicinity. The data was collected by using questionnaires from 681 samples, which were included in this study using purposive selection technique. The data was then analyzed using descriptive statistics to explain or describe the properties or characteristics of the distribution of variables such as Percentage, Mean and Standard Deviation together with analyzing the differences between the mean values of the two sample groups whether they were actually different or not using one-way ANOVA. The Labour Market Trends / Graduate Desirable Characteristics In the 21st century/Business Administration GraduateThe results of the research revealed that the desirable characteristics of graduates in the 21st century as required from the employers of the graduates of business administration program in terms of morality and ethics were found with an overall average score at the highest level (= 4.68 and SD = 0.43) with honesty ranked at number 1 in particular. Parts of the sampled population which included governmental departments and state enterprise units were found requiring desirable characteristics of graduates in the 21s century of the Faculty of Management Science, Suan Sunandha Rajabhat University, overall more than private agencies significantly at the level of 0.05
Economic security in the context of the transport economics digitalization
Authors: Borkova E , Chekrygina T , Gontar A , Plotnikov V , Udakhina S 
Published: October 2020

Abstract
The article explores the phenomenon of digitization as a trend of modern economic development. The digital economy is recognized worldwide as the most important engine of innovation, competitiveness and economic growth. The features of the modern digital economy are determined. The main indicators of measuring the level of the digital economy have been analyzed, leaders among the countries of the world have been identified. Highly developed countries have the best level of digitization of their economies. State support for the digital economy can become a driver of economic growth and acceleration of social and economic development. Digital technology and digital services continue to be embedded in all aspects of our lives; the financial sector and transport are not exception. Both traditional banks and new technology financial companies are actively working with digital technologies. This gives them competitive advantages. New technologies provide an opportunity to develop new financial services. There is a risk in this. With new services comes the destruction of old financial services. This can lead to customer loss, losses and other negative consequences. Digital transport technologies also have great potential for application. They reduce transaction costs and improve the quality of transport services. At the same time, digitalization poses challenges to the sustainability and economic security of credit institutions and transport organizations. New measures must therefore be taken to ensure economic security in these sectors of economy.