bluuebunny/crossref_metadata_2025_split huggingface dataset:
Problems of assessing the effectiveness of CAE-complexes in the design of offshore structures
Authors: Starokon I V 
Published: May 2020

Abstract
The article analyzes the effectiveness of the application when designing offshore engineering analysis systems, which are collectively called CAE. Currently, the production of offshore oil and gas resources, which are extracted using offshore hydraulic structures, is actively developing. These structures are offshore stationary platforms (SMEs) of pile type for various purposes. Offshore platforms are subject to various loads and are in a difficult stress state. The calculation of their real stress state is a difficult task. A solution to this complex problem can be found by building a computer model in a specialized CAE software package. To date, a large number of CAE systems with various functionalities have been developed. In this regard, a technique is needed to evaluate the effectiveness of a specific CAE software package to solve the problem of assessing the stress state of a stationary marine platform. The author offers his own methodology for assessing the effectiveness of CAE packets and gives an example of its practical application.
Soft skills in training specialists in the sphere of standardization, metrology and quality management as a part of education for sustainable development
Authors: Galimullina N M , Vagaeva O A , Lomakin D E , Melnik T E , Novakovskaya A V 
Published: May 2020

Abstract
The research is devoted to the role of soft skills in training engineers in the sphere of metrology, standardization and quality management. Supra-professional competencies make a specialist more competitive in the labor market and later facilitates labor efficiency and sustainable development of the society as a whole, that is why the system of engineers’ education should include mastering time management, team work, and orient students towards developing their ability to handle stress and self-development. The article presents the results of a survey of students and practitioners in the sphere of metrology, standardization and quality management about the most important soft skills and the most popular ways to master them. To determine the features of forming soft skills in the Russian higher education system, we analyzed the federal state educational standards and researched curricula of 20 Russian universities training students in the said majors. The research allows concluding that supra-professional competencies are demanded by the students. We also found that the special disciplines forming soft skills are unevenly included into the curricula of universities, while there is a trend to increase the share of special courses training students for non-production activity as the education system is being reformed.
Quantum technologies in the NGSO class orbits
Authors: Kartsan I N , Averyanov V S , Shumakova N A , Zhukov A O , Platonov O A , Efremova S V 
Published: May 2020

Abstract
The article discusses issues in the research and trial operation of satellite communications systems in the following operating modes: “satellite - earth”, “earth - earth”. The results of this study will serve as the fundamental basis for creating new promising technical solutions, using which it is possible to create and modernize both classical and quantum multifunctional ground-based systems and on-board radio-technical and optical communication systems.
Modern trends of training of specialists in metrology
Authors: Priimak E V , Razina I S 
Published: May 2020

Abstract
Effective implementation of metrological activities is impossible without qualified specialists. Nowadays, we are moving to a new generation of Federal state educational standards for institutions of higher education. That standards are focused on «competence-based approach» that means that graduates ought to be ready for real-life situations. The transition to professional standards has been implemented to determine the competence of employees. Standards include a description of necessary qualifications for an employee to perform a certain type of professional activity, including specific service function. Therefore, in modern conditions educational programs should be based on the requirements of professional standards and reflect the interaction of education and specific segment of the labor market.
Development of methods for training operators of manual manipulators
Authors: Griazin V A , Egorov A V , Lysyannikov A V , Kaizer Yu F , Tyukanov V L , Zhelukevich R B , Fedorov A B , Sharshembiev J S 
Published: May 2020

Abstract
Manipulators with manual control are widely used for moving objects, which is due to the complexity of the process automation and the risk of control errors. The effectiveness of work manipulator operators depends on the number of repetitions of the work cycle by the operator at the training stage and the psychoisiological characteristics of the operator that affect the speed of acquiring control skills. On the example of a hydraulic reloading manipulator, the optimal number of repetitions of working cycles by the operator is experimentally determined, in which the operator is able to provide the minimum time for carrying out the operations of grab, lifting and moving, lowering and placement the cargo.
Model for vulnerabilities detection in unmanned vehicle interfaces based on artificial immune systems
Authors: Skatkov A V , Moiseev D V , Bryukhovetskiy A A 
Published: May 2020

Abstract
The development of artificial intelligence and unmanned vehicles built on the basis of artificial intelligence use requires paying great attention to information security issues. For this purpose, we propose the use of the artificial immune system apparatus as a heuristic method for detecting incidents of intrusion into the unmanned vehicles security infrastructure, where the information security plays a special role in the channels of information exchange. In this paper, we study mathematical models of immune response enhancement of artificial immune system, which are systems of ordinary differential equations. For the first time, it was proposed to consider the degree of damage to the unmanned vehicles resource (s), and, as a result, their ability to effectively perform protective functions; to consider unmanned vehicles virus attacks as a multiplicative function; to accumulate an antivirus database ahead of time to improve the effectiveness of anti-virus measures.
Actual problems of modern software engineering
Authors: Korchevskaya O V 
Published: May 2020

Abstract
The article discusses some pressing issues of training specialists in the field of software engineering. The characteristic problems of this scientific field are presented. The main standards, methodologies and training programs for software engineering specialists are briefly described. Based on the statistical data for 2019, the place of the programs 09.03.00 and 09.04.00 in the educational structure of the Russian Federation and the Krasnoyarsk Territory is shown. The problem of reducing the gap between the formation of software engineering and the requirements of the IT industry is considered.
The use of plasmon resonance spectroscopy to analyze the parameters of thin layers
Authors: Yatsyshen V V 
Published: May 2020

Abstract
The paper presents the results of calculating the angular spectra of ellipsometric parameters and ellipse parameters upon reflection of right-polarized light onto the Kretchman layered system under conditions of excitation of surface plasmons at the boundary of the silver metal layer. It is shown that the studied parameters turn out to be very sensitive when a film of the material under study is placed in a layered system. The conditions are found under which a change in the nature of the polarization of the reflected wave occurs - from the right circular wave of the incident wave to the left elliptical in reflected light. Thus, the use of circular polarization and ellipsometry in plasmon resonance spectroscopy expands the possibilities of this method, in which only the energy reflection coefficient of p-polarized light is studied.
Implementing the case study method in a process of teaching oil engineers
Authors: Palyanitsina A N , Akhmedova A N 
Published: May 2020

Abstract
The article describes the features of teaching and compiling cases suitable for students of “Oil and Gas Engineering” specialty. It is noted that such comprehensive classes provide students with the necessary connections between all the disciplines studied in the curriculum and allow you to quickly find, process, analyze and use professionally relevant information from various sources, to form a broader view of solving oil and gas complex problems. Fulfillment of such tasks allows not only to consolidate students’ knowledge, but also motivates them to self-development and also strengthens interest in future work.
Ways of helium development in Eastern Siberia
Authors: Feodorov A B , Egorov A V , Sviridov L I , Prokaten E V , Bushkina A V 
Published: May 2020

Abstract
The Baikal natural gas deposits are ten times higher than the Orenburg oil and gas condensate field in terms of helium content. The Orenburg field is the raw material base of the Orenburg helium plant, which is part of Gazprom Dobycha Orenburg. Helium is characterized by increased ability to leak out. It is no coincidence that two deposits of Eastern Siberia geographically gravitate towards the deep Baikal fault. Hydrocarbon deposits in the north of the Krasnoyarsk Territory characterized by an increased fracturing system may have interconnections with deep faults. The study of such geological conditions in the development process is promising for increasing the raw material base of helium mining. Helium production technology is based on low-temperature gas condensation. The application of membrane gas separation technology is promising. Separation blocks can be incorporated into the infrastructure of compressor stations. This approach to the deployment of helium production capacities will increase the efficiency of capital investments. Relatively small volumes of productive helium can be transported without reference to pipeline systems. The proximity to the Yenisei and the Northern Sea Route makes the issue of the development of gas condensate production relevant. Placing production wells near the intersection of several fracturing faults is also effective in terms of high inflows. Of particular interest are wells drilled near discontinuous faults. Under these conditions, one can rely on helium inflows through microcrack systems from deep horizons.
Operation analysis of expander-generator unit at a gas distribution station
Authors: Mukolyants A A , Buranov M D , Sotnikova I V , Makhmudov H F 
Published: May 2020

Abstract
The article touches upon the urgent problem of deploying secondary energy resources in the system of transportation and distribution of natural gas. Excessive gas pressure as the main component of secondary energy resources for technological processes is practically not used at gas distribution stations, where throttle devices are deployed. The proposal to utilize excess gas pressure in turboexpander both at gas distribution stations and at compressor stations of gas pipelines without preheating has not yet been widely applied, and therefore the replacement of throttle devices with turboexpander units will be determined by energy and economic efficiency. One of the effective technologies to reduce the consumption of fuel and energy resources is the expander-generator technology. In combination with heat pump units, expander-generator units allow you to create highly efficient energy-generating complexes that can generate electricity without burning fuel. The possibility of generating electricity without burning fuel by expanding high-pressure natural gas at gas distribution stations is being considered. An analytical dependence has been obtained to determine the proportion of electric energy supplied to the electric network based on the expander-generator unit in the gas supply system.
Power consumption management from the positions of the general system theory
Authors: Rakhmonov I U , Nematov L A , Niyozov N N , Reymov K M , Yuldoshev T M 
Published: May 2020

Abstract
In article methods of management of electric consumption with position of the general theory of systems for the purpose of reduction of disorder in power system are resulted. Management of electric consumption with the position of the general theory of systems provides the purpose of economic and uninterrupted supply of consumers with energy of the required quality.
The remote technical equipment monitoring system for light aircraft
Authors: Korshunov G I , Nurushev E T , Polyakov S L , Getmanova G V 
Published: May 2020

Abstract
The concept of monitoring the technical parameters of light aircraft equipment (less than 5700 kg) are considered, which is based on the principles of building automated telemetry systems. The proposed monitoring concept will allow to test the condition of aircraft both in the aircraft repair plant and during operation. Decision support will be provided for repair planning based on the current parameters of the controlled equipment of light aircraft. The features of the implementation and functioning of the system for monitoring the technical parameters of equipment are considered.
Influence of the chemical composition of steel on the formation of a stone-like fracture and the microstructure of cast steels
Authors: Skryabin M L 
Published: May 2020

Abstract
The article presents the main regularities of the formation of a stone-like fracture of cast steels. The peculiarity of the formation of this defect is the presence of high temperatures and enrichment of the main alloy with small particles and austenitic phases. On the surface of a rock-like fracture, you can often find a matte light gray color, with a metallic sheen. The primary rock-like fracture can be observed after overheating and cooling, that is, before heat treatment. Secondary fracture occurs after metal overheating before hot deformation, such as forging, rolling, and stamping, and also occurs after overheating during heat treatment. The study of patterns of formation of a stone-like fracture in cast steels is one of the most important tasks of modern engineering.
Study of the student progress monitoring system of a university department for a distance learning system based on a Web portal and for OLAP samples using to automate analysis
Authors: Charikov P N , Yu Fokin S 
Published: May 2020

Abstract
Web-portal of ATIS department performs interaction of teacher with student to realize the educational process. However, in order to meet the standards of the main educational programs of the third plus generation, it is necessary to implement the tests on the Web portal within the training sessions in the disciplines of the curriculum. An OLAP progress cube should be developed to increase the information content of process participants. This OLAP cube will make it possible to present more clearly the student progress data needed for analysis. The information provided will help to identify the least quality in terms of educational progress and attendance of sites in the learning process. Thus, the OLAP-cube will allow to quickly process information with the possibility to build reports in different sections, to analyze the obtained data, to monitor the student progress.
Effect of ion implantation on the properties of implantable aluminum alloys
Authors: Yu Usanova O , Ryazantseva A V , Savelev I L , Timohin V S 
Published: May 2020

Abstract
The effect of ion-implantation processing of N2 + ions in aluminum alloys 1160, 1190 and 1420 on their microhardness, stresses of II type and microstructure is discussed in this article. During research, prototypes of aluminum alloys were hardened by ion implantation in the accelerator. The implantation mode, selected from literature, was used to test the possibility of hardening aluminum alloys by implantation with N2 + ions. The ion beam was scanned in a horizontal plane at a beam height of 400 mm. The residual pressure in the working chamber was maintained 5·10−5 mm Hg. The parameters of the irradiation regime are the following: energy - 5 keV, dose - 1018 ion/cm2, temperature - 200 °C. The strength characteristics were studied by the methods of measuring microhardness, residual voltage in the surface layers of implanted samples. A micro X-ray diffraction analysis was also performed.
Monitoring the radio frequency spectrum based on an integrated antenna system
Authors: Khotamov A 
Published: May 2020

Abstract
Currently, the active use of the electromagnetic resource associated with the development of systems and means of radio communications and radio engineering, as well as various electronic and electromechanical systems, leads to a significant appearance of an additional electromagnetic background, complicating the already difficult state of the noise environment and exacerbating the problems of electromagnetic compatibility.
About one synthesis method for adaptive control systems with reference models
Authors: Botirov T V , Latipov Sh B , Buranov B M 
Published: May 2020

Abstract
This article describes the synthesis technique of static and recurrent algorithms for adaptive parametric and structurally optimized controllers for systems with a reference model. As models, systems are used that are described in the form of a state space, transfer functions, and vector difference equations. And also considered the task of developing adaptive-interval algorithms for the synthesis of control systems for technological objects.
Analysis of technical and economic market conditions affecting metrological equipment used in microelectronics
Authors: Fomina A V , Kornachev D V 
Published: May 2020

Abstract
The issues of changing the requirements for metrology tools caused by scaling of integrated circuits are considered. Key factors leading to the increasing number of sensors are the need in the earliest possible detection of deviations of process parameters, as well as the need to avoid occurrence of defects. Undoubtedly, artificial intelligence, machine / deep learning, and big data technologies will play a crucial role in improving the efficiency of metrology tools. Improved efficiency will increase the yield, reduce the time for development and introduction of new products and, as a result, it will increase the profitability of businesses.
Software development for 3d visualization of g-code when working with CNC machines
Authors: Yakovlev S G , Keldibekov J K , Gorbachenko I M 
Published: May 2020

Abstract
With modern production, a high level of automation is required. The use of numerically controlled machines (CNC) is one of the main components of automated production. When working with them, there is a problem of recognition of control signals written using special programs on G-Code. This paper describes the use of G-Code 3D visualization software developed using Beckhoff’s TwinCAT shell. The use of this software allows you to visually display the operation of the CNC machine under the influence of control signals.
Legislative trends in the field of metrological activity and ensuring the uniformity of measurements
Authors: Boer V M , Yu Andreitco S , Timofeeva I V 
Published: May 2020

Abstract
The paper analyzes the metrological support of innovative technologies and considers innovations. A number of changes will mainly enter into force in September 2020. In addition, changes are highlighted in which the effective date is only two years after the publication of the Federal Law of December 27, 2019 No. 496. The considered changes affect the entire spectrum of measurements, which is important for the entire world metrological and industrial community, as modern metrology must meet the requirements of digitalization of production, the development of cyberphysical systems, the Internet.
Software implementation of fuzzy logic algorithms for environmental risk assessment
Authors: Pivovarova I I , Terekhin R D , Sarkisov S V , Sorokin A A , Musatov V I 
Published: May 2020

Abstract
The article proposes a developed expert information system for assessing environmental risks for complexly structured and uncertain source data. The result of using the program is the desubjectivization of the decision-making process in the presence of a large amount of heterogeneous information. It is supposed to use the system as a technical means of monitoring and assessing the harmful effects of military installations on the environment. The program should serve to increase the effectiveness of environmental protection measures at special facilities of the Ministry of Defense of the Russian Federation. The mathematical algorithm of the developed software application is based on the theory of fuzzy sets (Mamdani’s logical inference diagram). The solution involves finding the degree of truth and bringing to clarity the initially fuzzy input data by the centroid method and, as a result, a score assessment of the quality of environmental characteristics.
Features of processing of measuring information for an assessment of human ecological wellbeing
Authors: Bezborodova O E , Bodin O N , Gerasimov A I , Svetlov A V , Chuvykin B V 
Published: May 2020

Abstract
The connection between the state of the territorial technosphere and the ecological well-being of man is obvious. Modern research is aimed at studying the effect of pollutants on individual natural systems and do not take into account their complex effects. The assessment is carried out according to individual parameters, not combined into generalizing indicators characterizing the state of the territorial technosphere as a whole and not taking into account the contribution of each. A method for processing measurement information is proposed, which makes it possible to evaluate the contribution of each impact to the final coagulation index. This index characterizes the state of the territorial technosphere taking into account the current aspects and the analyzed criteria and allows, using the method of hierarchy analysis, to determine the weighting coefficients for each aspect. A feature of the proposed method implementation is the lack of subjectivity in the ranking of the analyzed criteria due to the use of not subjective expert assessments, but quantitative values enshrined in regulatory legal acts. The results of such an analysis are important for setting priorities for the implementation of environmental measures and ensuring the ecological well-being of man.
Evaluation of industrial production policy in Russia
Authors: Bryukhovetskaya S V , Sadriddinov M I , Stroev P V , Gibadullin A A , Kirpicheva M A , Romanova Ju A 
Published: May 2020

Abstract
The work analyzed the structure of fixed assets, investment volumes and investment objectives for industrial production of Russia. Because of the analysis, it was concluded that the volumes of attracted investments do not allow updating production capacities in full, and the heads of organizations, among the investment goals, chose to replace production capacities, switch to automated and mechanized processes, and reduce production costs. In the study, it was proposed to create an investment fund in which the accumulation of financial resources will be carried out, and the distribution of funds should be subject to certain criteria for the need for funds and the fulfillment of the set indicators. In conclusion, the study presents the main findings and results of the work.