bluuebunny/crossref_metadata_2025_split huggingface dataset:
Modern transformation of the production base in the conditions of Industry 4.0: problems and prospects
Authors: Morkovkin D E , Gibadullin A A , Kolosova E V , Semkina N S , Fasehzoda I S 
Published: May 2020

Abstract
The defining trend of the Fourth Industrial Revolution taking place on the basis of Industry 4.0 is the digitalization of technological processes for creating new value in material production. The introduction of global trends of the Industry 4.0 concept into the practice of domestic enterprises, the importance of global trends for domestic industry require the search for new scientific approaches to research and systematize the manifestations of digitalization, take risks and dangers into account, and develop appropriate industrial policy measures. The study analyzes the main technologies and tools of the Industry 4.0 concept, the possibilities of its use for the progressive transformation of Russia industrial complex. The current trends and promising areas of innovative transformation of the industrial sector of the Russian economy are determined taking into account the identified specific features of Industry 4.0.
Selection of metrics in software quality evaluation
Authors: Kopyltsov A V 
Published: May 2020

Abstract
An expert method is proposed, both for assessment and for ensuring the software quality with a lack of information. Quality metrics (factors, indicators) are offered, which are most often used in assessing the software quality. Modified method for assessing the software quality is considered, which allows both improving the quality of software and evaluating the material costs necessary to improve the quality of software. This method can be applied to assessing the quality of various things, in particular, to assess the software quality, educational, medical and other services.
The transformation of human capital during the transition to a digital environment
Authors: Ivanova I A , Odinaev A M , Pulyaeva V N , Gibadullin A A , Vlasov A V 
Published: May 2020

Abstract
The presented study is aimed at studying the processes of transformation of human capital during the transition to a digital economic environment. In the work, foreign studies were analyzed, reflecting the willingness to transfer labor resources to other states, as well as the level of training and education of personnel, because of the analysis, it was revealed that Russia occupies a leading position among the world states indicators. The study found that the process of training specialists should go on continuously and within its implementation should take into account not only the requirements of the national economy, but also global industry trends in staff development and the transition of corporate structures to new technologies. At the end of the study, an organizational scheme for creating networked educational structures was proposed, which will provide training for personnel of organizations.
Advanced tendencies of Russian training in engineering
Authors: Sobolev L B 
Published: May 2020

Abstract
This article is devoted to the problem of improving the quality of engineering education in Russia. The gap in the quality of engineering education and the growing requirements for graduates become increasingly noticeable and is an obstacle to the reforming and upgrading the Russian economy. The success of Soviet engineering schools was mainly associated with two military mega-projects: aerospace and nuclear involved leading technical universities. The transition to a market economy and integration into the global economic system require reforming engineering programs, strengthening the economic training of engineers and restructuring the technical universities. The Russian leading technical universities occupy relatively low ranks in international rankings. The purpose of this article is to help in choosing ways (trends) to improve the quality of Russian engineering education by means of a critical analysis of the leading world technical universities’ experience.
Approach to assessing the maturity level of an educational institution of secondary vocational education
Authors: Dorrer Mikhail , Boyarskaya Tatyana 
Published: May 2020

Abstract
This article discusses the approach to determining the maturity level of the organization of secondary vocational education on the example of the Krasnoyarsk College of Radio Electronics and Information Technology. The study is based on a survey of teachers and college staff for different periods of time. The research structure is based on the Voyager Plant Optimization methodology, the questionnaires are designed in accordance with the McKinsey model and adapted to the system of secondary vocational education in Russia. The survey was conducted in two directions: personnel management and increasing efficiency and showed the degradation of the organization’s maturity level under the influence of environmental factors of the organization. The results reflect a prolonged transition process in the college caused by a continuous sequence of organizational changes, such as: transfer to the Krasnoyarsk Territory in 2012, merger with the Krasnoyarsk College of Radio Electronics, Economics and Management in 2015, a constant change of leadership from 2015 to 2019.
Assessment and quality management of dynamic circuit flows as a condition of enterprise safety
Authors: Yu Alibekov I , Pitelinskiy K V , Boyar-Sozonovitch A S 
Published: May 2020

Abstract
State standard R ISO 22301-2014 establishes the requirements for an effective business continuity management system to protect against incidents, reduce the possibility of their implementation, prepare response, and recover from incidents that threaten the economic and information security of the enterprise. The activities can be described through the interaction of dynamic circuit flows (information, financial, material, energy, and staff). It is legitimate to use qualimetric measurements to optimize it and reduce the risk of incidents.
Primary tool base for the initial stage of environmental monitoring in a megalopolis
Authors: Korol T S , Lagutina N V , Neupokoev L P , Novikov A V , Sumarukova O V 
Published: May 2020

Abstract
The methodical issues of monitoring urban facilities on noise pollution and the state of radiation conditions as an integral part of general environmental monitoring conducted as a part of the training course “Environmental Monitoring Devices” are considered. The results of the study of the water quality of the Great Garden Pond in the Northern Administrative Okrug (district) of Moscow on the state of zooplankton and zoobenthos in autumn of 2019 are presented. The state of the water body was conducted on species composition and number of the major taxa of zooplankton and zoobenthos. Noise pollution was assessed in connection with the reconstruction of Bolshaya Akademicheskaya Street.
Software and hardware complex for the development and research of methods for broadband access to multimedia resources and the Internet
Authors: Dmitriev D D , Gladyshev A B , Ratuschnyak V N , Grithan O B 
Published: May 2020

Abstract
The article describes the features of the organization of satellite communication systems in the separated and northern territories of Russia. For such conditions, satellite communications should support traditional voice and broadband Internet access. A promising method for implementing broadband access is to combine the DVB and TCP / IP protocol families without modifying them, taking into account their features. This will allow for the translation of data streams with all the advantages of DVB protocols in the most popular modes at the world level at present: many information sources – many information recipients. The use of the DVB-S2X standard for access to multimedia resources and the Internet requires the adjustment of IP packets for user packets of the UP (User packet) DVB-S2X standard. To support multiple access for different users, it is possible to use TDM time division multiplexing of UP packets. A hardware-software complex for the development and experimental research of methods for broadband access to multimedia resources and the Internet is described. The proposed software architecture provides the user with tools for conducting experimental studies of the studied methods. One of the important advantages of the proposed architecture is the breakdown of functionality into modules, which will allow parallel development of all modules at the same time and simplify the process of creating software.
Object-evolutionary model of the system for monitoring the water environment of the hydrophysical fields
Authors: Savkova E O , Chengar O V , Shevchenko V I 
Published: May 2020

Abstract
The paper examines the development of an object model that maps the structure of an information measurement system for water environment research and the process of information evolution from a physical measured quantity to a data file. The presented object instance action and behavior models allow to describe the operation of the system by object-oriented design tools.
Development of an application of a pipeline network calculation
Authors: Kharitonova O S , Volodchenko T V , Bronskaya V V , Ignashina T V , Balzamov D S , Khairullina L E , Minnegalieva Ch B 
Published: May 2020

Abstract
The main stages of development of a pipe network calculation application at the coding level in C# language are presented. Databases are implemented by Microsoft SQL Server. Visual Studio was used as an integrated development environment for code writing, as well as a rich set of control elements written using .NET Framework. The necessary solutions for the task was developed after complementing the functionality of these code control elements.
Project for implementing an information system as a result of interaction between participants in the cluster for forest waste processing
Authors: Ragozina M A , Anikina Yu A , Malanina Yu N , Levko V A 
Published: May 2020

Abstract
The business processes of any modern organization as a result of the interaction between participants of the forest waste processing cluster are closely related to information technology. The article deals with the project of introducing an information system, which turns out to be a serious transformation, affecting various areas of the enterprise, ranging from the reflection of core activities, ending with regulations for user support. The information system implementation project is divided into the main stages, during which the requirements for the system are formed, changing business processes are considered, a model of the future system is created and put into pilot operation.
Big data technologies in environmental monitoring
Authors: Yu Piskorskaya Svetlana , Malanina Yulia N 
Published: May 2020

Abstract
The article deals with the big data technologies currently used for environmental monitoring. The processes of accumulation and preservation of super-large data sets, technologies for working with them, and a paradigm shift in science are presented. A predictive function of big data has been identified that allows effective use of this technology in environmental monitoring. A general idea of environmental monitoring as a complex system of observations, assessment and forecast of changes in the environmental state has been formed. The main areas of environmental monitoring are identified. As an example, the activity of collecting, processing and storing big data in the framework of the strategic project “Geographic Information system “Yenisei-Arctic”, implemented by the employees of Reshetnev Siberian State University of Science and Technology. The main tasks and results of the project are presented. Among the main results of the project, the formation of a research direction in the field of big data and the involvement of young scientists and students in promising research that can prepare the necessary information for the needs of environmental monitoring is highlighted. It is proved that big data technologies can raise environmental monitoring to a whole new level.
Innovative approach to training industry 4.0 experts
Authors: Savelyeva Marina , Shumakova Natalia 
Published: May 2020

Abstract
The research concerns the changing requirements to a new generation of experts demanded by Industry 4.0. Rapid technological development of the enterprises, digitalization of their processes galvanize the universities to adapt their approaches to both students, training technology and quality control management. Moreover, we compared manufacturing process with the educational one, analyzing the possibilities of the currently developed teaching technology to comply with the enterprises’ demands.
Methods of processing data from space monitoring of wild processes on the Earth’s surface
Authors: Dorrer Georgy 
Published: May 2020

Abstract
A methodology for modeling dynamics and controlling the fight against wild processes on the Earth’s surface on basis the space technologies is proposed. Large forest fires considered as important illustration of such processes. A simple mathematical model proposed that describes the dynamics of the area covered by the spontaneous process, as well as actions to stop this process. Examples of calculating the parameters of real wildfires are given. An experiment on predicting the dynamics of a large wildfire using a neural network based on space monitoring data, as well as data from territorial divisions of forest guard enterprises and the Ministry of Emergencies are describing. It is shown how, according to the dynamics of the area occupied by the spontaneous process, is possible to estimate its configuration, as well as the intensity of the impact on it.
Using the MathCAD program to automatically generate the models of doubly fed inductor motor
Authors: Bronov Sergej , Avlasko Pavel , Nikulin Nikolaj , Bisov Aleksej , Krivova Darya , Stepanova Elena 
Published: May 2020

Abstract
The doubly fed inductor motor can be used in low-speed electric servo drives. Its mathematical model is obtained based on the well-known theory of electric machines. These models are usually created manually and therefore contain many simplifications. But in precision electric drives it is required to simulate the processes taking into consideration real non-ideal parameters of windings and motor voltages. In this paper it is proposed to apply the MathCAD program to form the models of a doubly fed inductor motor. The fragments of the MathCAD program worksheets with the results of symbolic computation are presented. A three-phase mathematical model of a doubly fed inductor motor with the conversion to a two-phase model for arbitrary parameters of windings and voltages is obtained. These models are new and have not been previously reported in any literature.
Security challenges of the Industry 4.0
Authors: Mentsiev Adam U , Guzueva Elina R , Magomaev Tamirlan R 
Published: May 2020

Abstract
Industry 4.0 or the fourth industrial revolution is the defined as the latest digital transformation that our manufacturing and production industry is going through during the modern day and will continue to do so for the next decade or so. But with this transformation, there are a number of challenges associated and most of these challenges are related to cybersecurity. This research is based on a gap analysis which identifies these challenges that stand in the way of Industry 4.0 revolution. These challenges related to security and privacy fall under different categories and each needs to be discussed. Some of these categories include people, processes and technologies. The paper then also provides recommendations to each of this challenge of every category. The recommendations are also based on the people they are addressed to. Before to dive into these security and privacy challenges there also considered what this fourth industrial revolution is and how is it going to change our industry.
The use of geographic information systems for forest monitoring
Authors: Korchagina I A , Goleva O G , Savchenko Y Y , Bozhikov T S 
Published: May 2020

Abstract
In the article, the authors consider the need to use geographic information systems and remote zoning data for better and more effective forest monitoring. Each plant on our planet has the ability to reflect or absorb light waves. As a technology for monitoring forests, the method of visualization of the normalized vegetation index (NDVI) is used, which is also called the relative index of vegetation. Today, NDVI is the most common index for solving problems using quantitative estimates of vegetation cover. Each range of values is able to identify a specific object. All spectral values are stored in a special database and are inextricably linked with the coordinates on the resulting map. Files with maps and spectral values are in HDF format. Satellite images that allow you to work with the NDVI index are created using various instruments, one of which is a scanning image sensor – MODIS spectroradiometer. The introduction of the proposed technology will significantly increase the mobility and effectiveness of monitoring. The implementation of remote sensing results in the analysis of the state of forests based on the use of the normalized difference vegetation index (NDVI) is based on the interconnectedness of surface estimates and analytical interpretation of satellite images. The user gets the opportunity to select the format of the exported file, as well as highlighting the desired section of the observed area. The necessary spectra are filtered to find NDVI and other vegetation indices.
Polycyclic aromatic hydrocarbons in bottom sediments of an inner-city lake in the zone of discharge of surface runoff
Authors: Latypova V Z , Nikitin O V , Sabanaev R N , Safarova V I , Stepanova N Y 
Published: May 2020

Abstract
The study determined the content of polycyclic aromatic hydrocarbons (PAHs) in the bottom sediments of an inner-city Sredny Kaban Lake (Kazan, Russia) in the places of the organized release of untreated surface stormwater runoff within the catchment of the city. The content of 15 PAHs included in the priority list of PAHs for environmental research in the Russian Federation and in other countries was experimentally studied. The average content of the total PAHs studied (333.4 μg/kg) in the bottom sediments of the lake indicates a low degree of pollution. The analysis of the ratio of the content of individual PAHs reveals the main sources of their entry: fuel combustion (vehicles) and oil pollution of the surface water. Benzo(g,h,i)perylene and Benz(a)pyrene represent the largest contribution to the hazard coefficient of all studied PAHs for bottom sediments of the studied water body. Bottom sediments are composed mainly of particles with a size of 1–100 μm; the contribution of particles with a size of 0.1–1 μm was estimated to be up to 1%.
To the evaluation of the parameters of the regression equation between the radiometric and geological testing
Authors: Ivanyukovich G A , Malafeyev O A , Zaitseva I V , Kovshov A M , Zakharov V V , Zakharova N I 
Published: May 2020

Abstract
Comparisons of the regression equation between two methods for testing rocks and ores at the Dukat gold-silver deposit are made using two algorithms. In the first loss function defined by the sum of squares of residuals (deviations from the values of the dependent variable of the regression line), in the second - the sum of the absolute values of the residual normalized to sum values of the dependent and independent variables. As a result, it was shown that in the first case, in order to increase the accuracy of estimates of the coefficients, it is necessary to exclude observations in which the absolute value of the residuals normalized to their standard deviation exceeds the critical level of 5-7. In the second case, it is stable to sample formation and the number of observations can be reduced by 2-3 times. Under these conditions, the error in the estimates of the coefficients turns out to be close.
One-phase elliptic solutions of the nonlocal nonlinear equations from AKNS hierarchy and their spectral curves
Authors: Smirnov A O , Aman E E 
Published: May 2020

Abstract
After publishing the pioneering works of Ablowitz and Musslimani, other authors also began active research on nonlocal forms of classical integrable nonlinear equations. They usually investigate particular equations, and for these equations they construct solutions that are expressed in terms of elementary functions. In present paper, we investigate one-phase elliptic solutions of all the equations from the AKNS hierarchy, including mixed ones. We also analyze the properties of spectral curves of the considered one-phase solutions in order to be able to construct multiphase algebro-geometric solutions of nonlocal forms of the AKNS hierarchy equations in the future.
Automatic balancing devices of rotors of the knife refiners
Authors: Vikharev S N 
Published: May 2020

Abstract
The paper considers automatic balancing devices for knife refiner rotors which rotate in a two-phase or three-phase medium. The total imbalance of the mill rotor consists of mechanical, hydraulic and hydrodynamic components. The main component is mechanical imbalance, which changes during operation due to uneven wear of the headset. It is recommended to use automatic rotor balancing devices in the designs of these machines. These devices allow compensating for the mechanical component of the rotor imbalance without stopping the mill. A mathematical model and designs of automatic balancing devices for mill rotors have been developed. The proposed calculation method and design of automatic rotor balancing devices can be used in other machines, for example, in centrifugal pumps.
Topological optimization by designing structural elements of logging machine manipulators
Authors: Dolmatov S N , Kolesnikov P G 
Published: May 2020

Abstract
The structures of manipulators of modern logging machines are subject to a wide variety of requirements related to the implementation of the functions of these machines, as well as the technology of manufacturing, operation and disposal of structures. The leading requirements are to ensure high strength and operational reliability under a wide range of loads, high and low temperatures. In this case, it is necessary to obtain the minimum metal consumption of the design product. Structural optimization, in particular, topological optimization, should be used when 9designing manipulators for logging machines. The use of topological optimization makes it possible by calculation to carry out the redistribution of material in the calculation area of the design product, taking into account the required conditions. The use of Altair Inspire 2018.3 software tools makes it possible to reduce the weight of the designed structural element of the hydraulic manipulator of the forestry machine by 39%. At the same time, acceptable indicators of tensile strength, deformation, and standard safety factors are provided.
Determination of the traction performance of the working body of the subsoiler in the soil environment depending on the working body configuration and the selected soil model
Authors: Khudayruliev R R , Djuraeva N B , Urinov A P , Mirzaeva M M 
Published: May 2020

Abstract
The cultivated soil environment changes its structure and is deformed; therefore, the considered model of the processes of interaction of the working body with soil remains understudied. The influence of soil criteria on the working body behavior can be taken into account through its density and tensile strength. To describe the movement of the soil near the leg during finite deformations, a plastic medium model proposed by academician Kh.A. Rakhmatulin and simplified equations obtained on the basis of the hypothesis of flat sections were used. It has been established that, depending on the coefficient of internal friction and soil adhesion, a zone of increased soil density can form near the working body of the cultivator, where a significant increase in resistance force is observed. The calculations were carried out based on the methods of mechanics of a deformable solid, soil mechanics, and were performed in the Maple-8 programming environment.