Yugra State University Bulletin

Peer-reviewed scientific multidisciplinary journal.

Editor-in-chief

  • Valery F. Lapshin, Doctor of Law, Associate Professor

Founder

  • Yugra State University

Publisher

  • Yugra State University

About

Launch Year: 2005

The purpose of the journal - to promote results of scientific activity in Economics, Earth science and Technical sciences among the broad strata of the scientific community, to increase the reputation of the scientific journal, the quotation rate of articles.

Indexation

  • Russian Science Citation Index
  • CrossRef
  • Google Scholar
  • Ulrich’s International Periodicals Directory
  • WorldCat
  • Cyberleninka
  • ЭБС "Лань"

Publications

  • regular issues quarterly, 4 issues per year
  • in Russian and English

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Current Issue

Vol 19, No 3 (2023)

Cover Page

Full Issue

MATHEMATICAL MODELING AND INFORMATION TECHNOLOGIES

Investigation of the consistency of changes in the wavelet phase characteristics of heliocosmic and climatic variables and changes in the components of the word water balance. Part 3
Alekseev V.I.
Abstract

The relevance of research is due to the need to establish the true causes and patterns of changes in the hydrometric characteristics of the global water balance as a whole and its components, natural environments on Earth.

Purpose of research: to establish patterns and causes of changes in the components of the global water balance on Earth: trends in the increase in water mass reserves, dynamics of the water balance of the South Seas of Europe, the Black Sea, dynamics of levels of the Indian Ocean, Western and Central Pacific Ocean, Eastern Pacific and Atlantic Oceans, level fluctuations of the World Ocean, changes in sea ice cover, river resources, reservoirs, variability of sea levels in the Arctic Ocean according to observations at coastal stations, changes in the balance of ice masses in glacial areas, changes in interseasonal thawing in the permafrost zones of the continent.

Objects of research: time series of heliocosmic, climatic variables, hydrometric characteristics of the components of the global water balance.

Methods of research: developed by the author, a method for interaction of observations of a variable or variables with groups of specified heliocosmic and climatic factors in the frequency and time domains, obtained using wavelet transformations of observations with the calculation of phase-frequency and phase-time characteristics in equal time intervals; comparative analysis of changes in the obtained phase characteristics of groups of variables with the calculation of their consistency matrices and the construction of graphs in the frequency and time domains.

Main results of research: in the observed time intervals, in the trend of periodic changes in the reserves of water masses (glaciers, groundwater, lakes, reservoirs) in the frequency domain, significant negative unidirectional influences of changes in heliocosmic and multidirectional influences of climatic variables are observed; changes in the reserves of the World Ocean are more influenced by multidirectional changes in climatic factors compared to the unidirectional influences of heliocosmic factors; the frequency bands of changes in water mass reserves are less than the frequency bands of heliocosmic factors, due to the influence of climatic factors; The variability of water mass reserves on Earth is significantly and unidirectionally consistent with changes in evaporation, evaporation and precipitation on land, and in different directions with changes in cloudiness on the continents. Similar patterns are observed in changes in the water balance of the South Seas in Europe, the Black Sea, sea ice cover, river resources, reservoirs on land, ice mass balances in glacial areas, and interseasonal thawing in the permafrost zones of the continent. In the dynamics of the levels of the Indian, Western and Central Pacific, Eastern Pacific and Atlantic, fluctuations in the level of the World Ocean, significant multidirectional changes in levels in the frequency domain are observed on the effects of heliocosmic variables with the greatest influences of solar activity and long-term solar insolation, the Ap-index of geomagnetic activity, the parameter – the ratio of plasma pressure to magnetic solar wind, changes in the ozone layer in the ionosphere, changes in the speed of rotation of the Earth, the influence of climate variables in the frequency domain with the greatest influences of solar radiation, precipitation, atmospheric processes, PTV is significant. The variability of sea levels in the Arctic Ocean, as observed at coastal stations, is characterized by significant multidirectional changes in the frequency domain due to the influence of heliocosmic and climatic factors, multidirectional mutual consistency of the component levels of the ocean seas, caused by anomalous changes in the Earth’s magnetic field in areas of the Northern Hemisphere. In changes in the phase-time characteristics of groups of factors, lattice structures of differently and unidirectional changes in variables are observed, characterizing the cyclical nature of climate change on Earth.

Yugra State University Bulletin. 2023;19(3):9-25
pages 9-25 views
Evaluation of the effectiveness of the functioning of production and consumption waste management systems in the Arctic regions of Russia based on Data Envelopment Analysis
Kutyshkin A.V.
Abstract

Subject of research: is the functioning of the production and consumption waste management systems of the regions (RSOO) of the Arctic zone of the Russian Federation for the period from 2016 to 2020.

Purpose of research: is to quantify production efficiency – production efficiency coefficients (СEP) of the functioning of these systems based on shell data analysis (Data Envelopment Analysis, DEA). This method is based on the repeated application of linear programming to a set of input and output indicators recorded by the current system of state statistics and characterizing the activities of sets of similar specialized enterprises in the regions for waste management (production facility, software).

Methods and objects of research: to assess the СEP of the software functioning by the DEA method, the "time slice" and "time window" schemes were used. Based on the calculated СEP values, stable subgroups of software with low, medium and high СEP values were identified. For insufficiently effective software, target values of input indicators were calculated, the achievement of which allows them to maximize СEP values. At the same time, for these software, a recommendatory choice of a “leader/landmark object” was carried out, which can be considered as a carrier of “best practices” and successful experience in organizing work, which is relevant for the development of the RSOO.

Main results of research: the formed classification of RSOO was compared with the normative indicators of waste processing given in the State Program of the Russian Federation "Environmental Protection" for 2012–2020.

Yugra State University Bulletin. 2023;19(3):26-34
pages 26-34 views
Implementation of the method of structural-parametric optimization of graph models of organizational-technical systems
Popov A.V.
Abstract

Subject of research: possibility of realization of structural and parametric transition between different states of organizational and technical systems taking into account the properties and features of the processes realized in them.

Purpose of research: the need to develop and implement methods aimed at solving optimization problems, which are associated with structural transformations of models of organizational and technical systems, and allowing to take into account their intermediate states during the transition from the initial state to the required state.

Objects of research: mathematical models of organizational and technical systems in the form of sign weighted oriented graphs built on the basis of selected types of relations between elements in terms of conflict theory.

Methods of research: the method of system analysis is used, associated with the allocation of types of relations between the elements of the studied systems in terms of conflict theory, as well as the formalization of the solution of optimization problems on the basis of structural-parametric representation of research objects.

Main results of research: models of organizational-technical systems in structural-parametric relation with regard to the selected types of relations between their elements from the point of view of the conflict theory are given; a method is developed, which is based on the formation of tuples of operations necessary for the structural transformation of the systems under study, and which allows taking into account the ways of indirect transition from the initial state of the system to the required (optimal) one; an auxiliary algorithm is developed, which is based on the use of a database containing a set of tuples of augmentations An example of implementation of the proposed method on the model of communication network is given, which shows how the structural-parametric optimization of organizational and technical systems can be carried out.

Yugra State University Bulletin. 2023;19(3):35-45
pages 35-45 views
Improving the quality of the forecast through methods of combining forecasts
Rusanov M.A., Shergin S.N., Tatjankin V.M.
Abstract

Subject of research: The article is devoted to the comparison of forecasting methods and methods of combining forecasts when forecasting average monthly wages for some regions of the Russian Federation for the period from January 2013 to July 2022.

Purpose of the study: To test the hypothesis of improving forecast quality through forecast pooling methods.

Methods and objects of research: Time series of average monthly wages in the Khanty-Mansi Autonomous Okrug – Yugra, Yamal-Nenets Autonomous Okrug and Sverdlovsk region are used to compare forecasting methods and methods of combining forecasts. The paper considers forecasting methods: TBATS, ARIMA, exponential smoothing, ETS, Theta, STL, polynomial regression and the approach in combining forecasts by the Granger-Ramanathan method.

Main results of research: The paper presents the results of comparison of forecasting methods and approach in combining forecasts by Granger-Ramanathan method. Time series of average monthly wages were taken from statistical collections of Rosstat. The forecast horizon was set at 12, 18 and 24 points. The Granger-Ramanathan method showed that in most cases it is possible to improve the quality of the forecast by combining private forecasts.

Yugra State University Bulletin. 2023;19(3):46-51
pages 46-51 views

CRIMINAL LAW AND CRIMINOLOGY

Dennation of the Strasbourg Criminal Convention for Corruption: change in Russian anti-corruption policy or forced protection of national interests?
Blashkova L.L.
Abstract

Purpose of research: to identify or eliminate the risks of a decrease in the effectiveness of anti-corruption activities after Russia’s denunciation of the Criminal Law Convention on Corruption (Strasbourg, 1999).

Methods and objects of research: In the process of conducting the research, general scientific methods of cognition, which are used in legal sciences, were used. The dialectical method was used in a general assessment of the risks of refusing international cooperation in the fight against corruption, the logical method, methods of comparative analysis and synthesis were used in the study of regulations of modern Russian anti-corruption legislation and relevant sources of international law. Additionally, other private scientific research methods were also used.

Main results of research: the Russian Federation, having denounced the 1999 Strasbourg Convention on Criminal Liability for Corruption, did not revise the strategic goals and objectives of anti-corruption activities. Corruption is still considered a threat to national security, and the fight against this socially dangerous phenomenon is a priority of government policy. The denunciation of this Convention and Russia's withdrawal from the specialized international organization – the Group of States against Corruption (GRECO) is due to the need to protect national interests and maintain the status of a full participant in international relations.

Yugra State University Bulletin. 2023;19(3):55-62
pages 55-62 views
Prospects for the use of artificial intelligence as a means of counteraction to corruption in the activities of the bodies of preliminary investigation and the court
Bugaevskaya N.V.
Abstract

Subject of study: features of the possible use of artificial intelligence systems in order to reduce corruption risks in judicial and investigative activities.

The purpose of the study: to identify and propose ways to overcome legal discretion and, thereby, ways to reduce the level of corruption based on the use of artificial intelligence technologies in the activities of the investigation and court.

Research methods and objects: the research is based on the dialectical method of scientific knowledge. Private scientific methods of cognition were used in the following aspects: when considering the concept of artificial intelligence, methods of formal logic were used; the study of the practice of introducing artificial intelligence into investigative and judicial activities was based on the formal legal method. The object of the study is the social relations that are developing in the field of criminal procedure, suggesting legal discretion as a certain corruption risk.

The main results of the study: the use of artificial intelligence for the long-term fight against corruption in judicial and investigative activities is possible as a controlled tool in such activities as: creating a service to facilitate the consideration of cases in a special manner; judicial record keeping and judicial statistics; simulation of the crime event; promotion of versions, determination of ways to check them.

Subject of study: features of the possible use of artificial intelligence systems in order to reduce corruption risks in judicial and investigative activities.

The purpose of the study: to identify and propose ways to overcome legal discretion and, thereby, ways to reduce the level of corruption based on the use of artificial intelligence technologies in the activities of the investigation and court.

Research methods and objects: the research is based on the dialectical method of scientific knowledge. Private scientific methods of cognition were used in the following aspects: when considering the concept of artificial intelligence, methods of formal logic were used; the study of the practice of introducing artificial intelligence into investigative and judicial activities was based on the formal legal method. The object of the study is the social relations that are developing in the field of criminal procedure, suggesting legal discretion as a certain corruption risk.

The main results of the study: the use of artificial intelligence for the long-term fight against corruption in judicial and investigative activities is possible as a controlled tool in such activities as: creating a service to facilitate the consideration of cases in a special manner; judicial record keeping and judicial statistics; simulation of the crime event; promotion of versions, determination of ways to check them.

Yugra State University Bulletin. 2023;19(3):63-70
pages 63-70 views
Criminalization of failure to comply with personal data protection requirements
Dolzhikova A.E.
Abstract

Subject of research: personal data as the subject of a socially dangerous act.

Purpose of research: to justify the need to include in the Criminal Code of Russia (hereinafter referred to as the Criminal Code of the Russian Federation) a rule on liability for failure to comply with requirements for the protection of personal data.

Methods and objects of research: in the preparation of this work, inductive and deductive methods of formal logic, the dialectical method of cognition, and the method of comparative analysis were used, incl. content analysis of current sources of Russian and foreign law, as well as a method of expert assessments on issues of the public danger of illegal acts in the field of circulation of personal data.

Main results of research: it has been proven that the digital transformation of the economy has a significant impact on all relationships in modern society. Therefore, the value of information about a person increases significantly. It becomes a means for using various services, incl. ensuring the exchange of material and other values. Taking into account this circumstance, the protection of personal data must be ensured not only by civil and administrative, but also by criminal legislation. This requires the introduction of criminal liability for failure to comply with requirements for the protection of personal data.

Yugra State University Bulletin. 2023;19(3):71-78
pages 71-78 views
Deprivation of the right to take certain positions or perform certain activities under the criminal legislation of the CIS participant states
Larchenko A.A.
Abstract

Subject of research: the norms of the criminal legislation of Azerbaijan, Armenia, Belarus, Kazakhstan, Kyrgyzstan, Moldova, Russia, Tajikistan, Turkmenistan, Uzbekistan and Ukraine, which determine the procedure for imposing punishment in the form of deprivation of the right to hold certain positions or engage in certain activities.

Purpose of research: a comparative analysis of national approaches to the nature and procedure for imposing this punishment, the range of its legal restrictions, terms, the possibility of applying to minors, responsibility for evading serving in foreign countries.

Object of research: criminal law relations arising from the application of criminal liability with the imposition of punishment in the form of deprivation of the right to hold certain positions or engage in certain activities, which were studied by applying formal-logical, comparative-legal and historical-legal methods.

Main results of research: conclusions were formulated about the general trends in the implementation of article 49 of the CIS Model Criminal Code and proposals for improving national criminal laws in terms of constructing articles on the deprivation of the right to hold certain positions or engage in certain activities.

 

Yugra State University Bulletin. 2023;19(3):79-87
pages 79-87 views
Interpretation of criminal law evaluation concepts in the activity of courts
Sumachev A.V.
Abstract

Subject of research: norms of the Russian criminal legislation containing evaluative concepts, materials of judicial practice and resolutions of the Plenums of the Supreme Court of the Russian Federation, as well as scientific works of scientists devoted to the research topic.

The purpose of the study: to develop scientifically sound proposals for improving the criminal law in terms of some specification of the features of evaluative concepts that would exclude a dual interpretation of criminal law norms

Methods and objects of research: the research is based on the dialectical method of cognition, the formal legal method, as well as methods of analysis, synthesis, induction and deduction. The object of the study is some criminal law evaluative concepts, the interpretation of which sometimes varies not only at the level of the courts of first instance, but also at the level of the highest judicial body – the Supreme Court of the Russian Federation.

The main results of the study: the conclusion is made about the expediency of developing approximate characteristics of a particular evaluative concept for their consideration by investigative and judicial authorities in daily law enforcement activities.

Yugra State University Bulletin. 2023;19(3):88-93
pages 88-93 views
The intellectual element of intent and its interpretation
Khiluta V.V.
Abstract

Subject of research: the article considers the question of the essence of the intentional form of guilt. Aspects of understanding the intellectual component of the intentional form of guilt under the criminal law of Russia and Belarus are outlined.

Purpose of research: to determine the essence of the intellectual component of the intentional form of guilt and aspects of the interpretation of direct and indirect intent by the law enforcement officer.

Methods and objects of research: traditional methods of socio-legal and formal dogmatic analysis were used during the research: documentary, historical and legal, analytical, systematic, logical.

Main results of research: the author states that the awareness of public danger and illegality has a different explanation within the framework of criminal and administrative-tort law. However, in their essence, these concepts have the same purpose. The presence of double criteria regarding the difference between direct intent and indirect in criminal law levels the volitional component of guilt, because desire is always replaced by foresight, which necessarily expands the boundaries of direct intent. The construction of the subjective side of the corpus delicti contained in the criminal law (Article 25 of the Criminal Code of the Russian Federation) allows us to assert that today the content of the volitional sign of an intentional form of guilt is determined based on the content of the intellectual sign of intent. This is wrong, because the main difference between direct intent and indirect intent should be based on the volitional component of guilt.

Yugra State University Bulletin. 2023;19(3):94-103
pages 94-103 views

POWER INDUSTRY

Heating and cooling of insulated wires of overhead power lines with variations in wind direction
Bigun A.Y., Vladimirov L.V.
Abstract

Subject of research: heating and cooling of insulated wires of overhead lines of electric power systems.

The purpose of the study: experimental determination of heating and cooling curves of insulated wires of overhead lines with changes in wind speed and its direction relative to the axis of the wire.

Object of research: insulated wires of overhead lines.

The main results of the study: an overview of an experimental stand developed for the study of non-stationary thermal modes of overhead power lines wires that occur when weather conditions and flowing currents change. The results of a study of heating and cooling of an insulated wire of overhead lines with a cross section of 16 mm2 with a change in the direction of the laminar airflow relative to the axis of the wire, provided that the current flowing through the sample is constant, are presented. The measurements were carried out using devices that record the current strength, temperature and voltage. Heating and cooling curves would be constructed based on the results. The angles of the wind direction relative to the wire were altered, at which the temperature difference is the smallest.

Yugra State University Bulletin. 2023;19(3):107-116
pages 107-116 views
Analysis of non-sinusoidal non-stationary modes of electric networks based on the wavelet transformation
Osipov D.S., Dolgikh N.N., Dyuba E.A.
Abstract

Subject of research: methods for calculating and analyzing non-sinusoidal non-stationary modes of electrical networks.

Purpose of research: development of a method for calculating active and reactive power, as well as the power of distortion of non-sinusoidal modes of electrical networks based on the theory of wavelet transform.

Object of research: electrical networks and power supply systems containing a non-linear load, which is the cause of non-sinusoidal modes.

Methods of research: packet wavelet transform of currents and voltages; theory of electrical circuits.

Main results of research: The paper proposes the idea of using the wavelet transform for frequency decomposition of currents and voltages of non-sinusoidal non-stationary modes of electrical networks. Based on the wavelet coefficients, it is proposed to calculate the active, reactive power and distortion power of non-sinusoidal modes.

Yugra State University Bulletin. 2023;19(3):117-126
pages 117-126 views
Development of a method for selective determination of the outgoing line and the distance to the place of occurrence of a single-phase earth fault
Oschepkov V.A.
Abstract

Subject of research: algorithms for selective determination of the outgoing line in the event of a single-phase earth fault; algorithms for determining the distance to the fault location.

Purpose of research: development of an industrial frequency overlay method for determining the outgoing line with a single-phase earth fault. Development of an algorithm for determining the distance to the place of a single-phase earth fault by the method of standing waves.

Object of research: electrical networks 6-35 kV.

Methods of research: theory of electrical circuits, mathematical analysis and modeling; resonant modes; standing wave method.

Main results of research: An algorithm for the selective determination of the outgoing line with a single-phase earth fault has been developed. An algorithm for determining the distance to the closure site by the standing wave method has been developed.

Yugra State University Bulletin. 2023;19(3):127-135
pages 127-135 views
Development of an arc extinguishing reactor control system
Safonov D.G.
Abstract

Subject of research: the system of automatic control of the arc-extinguishing reactor.

Purpose of research: development of an automatic control system of an arc-extinguishing reactor to improve the efficiency of the electrical network.

Object of research: 6-35 kV electric networks with compensated neutral through an arc-extinguishing reactor.

Methods of research: the main provisions of the theory of electrical circuits, mathematical analysis and modeling, numerical programming.

Main results of research: The article proposes the idea of using the wavelet transform to organize software The article proposes a refined mathematical model of a distribution network with an arc-extinguishing reactor, which allows to increase the accuracy of determining network parameters, including the neutral offset voltage. The algorithm of the reactor settings according to the extreme method in the absence of a single-phase earth fault in a distribution network with a high natural asymmetry.

Yugra State University Bulletin. 2023;19(3):136-142
pages 136-142 views

New materials and technology

Physico-chemistry of drilling waste processing by SH-synthesis and mechanochemical activation methods
Gulyaev P.Y., Mansurov D.A.
Abstract

Purpose of research: is to study the physicochemical features of the processes of processing the ultrafine part of drill cuttings into heat-resistant materials with high refractory properties.

Methods and objects of research: using the methods of self-propagating high-temperature synthesis in combination with preliminary mechanochemical activation of drill cuttings on a high-energy planetary mill AGO-3, which is performed only in those cases when it is necessary to clean drilling waste from oil products, a composite refractory was obtained that is resistant to deformations from 30 to 80 MPa, at temperatures from 1500 to 1660°C.

Main results of research: it is shown that the physical and mechanical properties are provided by the needle-like structure of the mullite-corundum binder.

Yugra State University Bulletin. 2023;19(3):145-156
pages 145-156 views
Phase transitions, structure and properties of solid solutions V2 – ΔME0,02O3
Kuznetsova Y.V., Lyakh O.V.
Abstract

Subject of research: the article presents studies of the properties of solid solutions V2–δMe0,02O3 in the metal–dielectric phase transition region.

Purpose of research: to obtain temperature dependences of physical parameters (heat capacity, electrical resistance, magnetic susceptibility) of samples of the composition V2–δMe0,02O3 in the range of 60-400 K; to determine the effect of vanadium concentration and the type of alloying element on the parameters of the phase transition and the parameters of the energy spectrum of the crystal lattice.

Methods and objects of research: the objects of research were solid solutions based on vanadium oxide V2O3, alloyed with aluminum, iron, chromium. Doping was used to regulate and stabilize the parameters of the V2O3 phase transition. The temperature of the phase transition was determined by measuring the temperature dependences of heat capacity, electrical resistance and magnetic susceptibility.

Main results of research: in the course of experimental studies, it was found that the temperatures of metal–dielectric phase transitions determined by different methods are close in their values. The dependences of the phase transition temperature on the parameters of the crystal lattice, changes in magnetic susceptibility for pure and doped vanadium oxide, as well as the dependence of the transition temperature and the electrical resistivity jump on the Debye temperature are obtained. The influence of alloying metals and vanadium concentration on the properties of the studied samples in the phase transition region was determined by the temperature dependences of magnetic susceptibility, electrical resistance and heat capacity.

Yugra State University Bulletin. 2023;19(3):157-165
pages 157-165 views
Development of technology to restore the working area of the stamp tool
Mukhametzyanov I.R., Mukhametzyanov G.F., Astashchenko V.I., Mukhametzyanova G.F.
Abstract

Subject of research: technology for restoring the working area of a stamp tool, the structure and properties of the deposited layer of the restored stamp surface.

Purpose of research: to develop a technology for restoring the working area of a hot deformation die insert for the formation of a gradient structure and properties of the metal over the cross section of the deposited zone.

Methods and object of research: a technology for restoring the insertion of a worn hot-forming stamp on the beam of the front axle of a KAMAZ truck using two-layer electric arc surfacing with one type of electrode wire is presented. To obtain a gradient structure in the section of the working area of the die, heat treatment is proposed, which consists in tempering the die after the first surfacing at a temperature of 620±10°C, and after the second surfacing at a temperature of 520±10°C.

Main results of research: it was found that after the restoration of the hot deformation die insert, the hardness of the deposited metal of the first (deep) layer was 34–36 HRC, the structure was tempered troostite, the hardness of the second (outer) layer was 42–46 НRC, structure – tempered martensite and troostomare-tensite. This ensures high wear resistance of surface layers and crack resistance in the depth of the die metal.

Yugra State University Bulletin. 2023;19(3):166-172
pages 166-172 views

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