PREPARATION OF THE CIRCUIT LEADER TO TEACH STUDENTS IN TECHNICAL MODELING

The rapid pace of transformation in the society of Ukraine and the world, the process of its integration into the educational space of Europe contributed to increasing the focus on the quality of children's leisure, the need to review and improve the legal framework for out-of-school education. The article analyzes the features of teaching pupils of technical modeling and professional training of future teachers to activities in out-of-school education institutions. The purpose of the article is to analyze the specifics of teaching pupils technical modeling in out-of-school educational institutions that have scientific and technical direction, and substantiation of scientific and methodological foundations and features of training teachers of labor training and technology for professional activities in out-of-school education. Peculiarities of preparation of future teachers of labor education and technologies for teaching puiples in the conditions of out-of-school education institutions are considered. On the basis of the analysis of scientific and methodical literature the concept training of future teachers of labor training and technologies for professional activity on training of pupils of technical modeling in establishments of out-of-school education which have a scientific and technical direction is defined. Emphasis is placed on the priority of the motivational component in the process of implementing the competence approach of the educational system in the training of both future teachers and pupils. Аspects of construction of structural-semantic model are characterized training of future teachers of labor education and technologies for professional activity in out-of-school education institutions. The organizational and pedagogical conditions of effective student learning are determined. The necessity of forming in students the skills of integration of branch knowledge and combination of educational methods, technologies of organization of classes during the practice of teaching technical modeling in the process of classes in out-of-school education institutions is substantiated.

Research of Light Field Technology

Light field technology is a relatively new theory and technical direction. At present, it has played a significant role in scientific research, production and life, national defense and military, but there are still many problems to be solved in terms of theoretical description, technical implementation, software and hardware processing capabilities, commercialization costs, and ease of use. Therefore, research the light field technology, explore the principle and application of light field imaging, and put forward some enlightenments for its application in industrial machine vision.

ELITE FORM OF GRAPEVINE TANA 19 FOR SPARKLING WINES

The results of study of the elite grapevine form Tana 19 of FSBSO NCFCSCVV selection technical direction of use are presented. The main economically valuable characteristics of the elite form of grapes of the technical direc-tion of breeding of the FSBSO -Tana 19 are presented. This form of grapevines for the pro-duction of competitive wine products was ob-tained by crossing the varieties Zala dyond' × Bejsug. The vintage of the elite form of Tana 19 is used for the production of high-quality white quiet and sparkling wines. Sparkling wines from grapes of the selection form are dis-tinguished by a light straw color, a developed, subtle aroma with fruit shades and a full, rounded, soft taste without tones of oxidation, with well-developed foamy and sparkling prop-erties (tasting score-8,2 points). The research results indicate the prospects of the elite form of Tana 19 for the production of high-quality wine products, the expansion of the raw mate-rial base and the assortment of local varieties of domestic selection.

Optimal integration of highly oscillating functions in general form

The development of information technology contributes to the improvement of mathematical models of phenomena and processes in many scientific areas of the technical direction. In particular, modern methods of digital signal and image processing use algorithms with new information operators. Cubature formulas are constructed for the approximate calculation of integrals of highly oscillating functions of many variables for various types of data. The paper deals with the estimation of the error in the numerical integration of highly oscillating functions of a general form on the class of differentiable functions of three variables in the case when information about the functions is given to their traces on the corresponding planes. The results obtained make it possible to research the quality of cubature formulas for the approximate calculation of triple integrals of highly oscillating functions of a general form.

Удаленное сопровождение и модернизация программно-технических комплексов для испытаний авиационных двигателей

The introductory part of the article provides information that JSC "Element" is one of the leading enterprises of Ukraine in the scientific and technical direction "Electronic systems for measuring, monitoring parameters and aircraft engine control". As a result of cooperation between the team of Element JSC and a number of divisions of Motor Sich JSC, software and hardware complexes (SHC) were developed to automate the technological processes of bench tests of aircraft engines. For 15 years, about 20 such SHCs have been supplied to Motor Sich JSC and other enterprises. An important task of Element JSC was to provide support for its hardware and software complexes, to promptly resolve issues related to their performance and modernization as new requirements and technological processes emerge. The SHC Polygon became the main tool in solving these problems. The description of the SHC Polygon is given, which is a functionally standard SHC, but with a reduced composition of measuring modules. The SHC polygon consists of two hierarchical levels: lower and upper. The upper level of the PTK Polygon is a device for communication with the object, the main tasks of which are the transformation of parameters coming from the sensors and the primary processing of information, control of technological operations, and emergency protection of the engine. The upper level is two workstations that display information and provide interaction between the operator and the system. The Polygon SHC includes a software product (SP) operating in the environment of the QNX 4.25 real-time operating system. The main feature of the SHC Polygon is the ability to launch the SP of any of the developed SHC, adapted to work with the existing set of measuring modules. A list of the most frequently performed works in the course of post-warranty maintenance of the hardware and software complex, including the introduction of new technological operations and algorithms, is given. It is noted that the SHC Polygon turned out to be a successful solution for remote support of aircraft engine tests at the stands of Motor Sich JSC. It allows you to solve most of the problems identified in the operation of the equipment of test stands and hardware and software systems, and also provides modernization and refinement of algorithms without specialists visiting the site. The possibility of remote maintenance of the SHC is especially important in the context of the Covid-19 pandemic and quarantine restrictions in Ukraine.

METHODOLOGICAL APPROACHES TO DEVELOPMENT OF INTELLIGENT AVIATION SAFETY CONTROL SYSTEM

The article describes a new class of organizational and technical systems - intelligent aviation systems, whose operational principles provide the increased safety of an aircraft flight. The development of systems of this class is primarily explained by the need to record statistical data on the main causes of aviation accidents (human factor - up to 87%, failure of aviation equipment - up to 15%, external factors - 2% of all cases). A scientific problem is formulated related to the importance of creating methods for assessing and predicting the threat of an accident based on direct control of changes in the values of characteristics that affect flight safety. For this, it is proposed to use the methods and means of the scientific and technical direction of artificial intelligence, which will reveal the immediate causes of an aviation accident and prevent them using the flight safety management system. The technical characteristics are considered, the properties of the system under study are presented, which determine the principles of its functioning: intelligence, information content, speed, controllability, interdependence of subsystems, flight safety, including identification of the threat of an accident, its prediction and parry. The above principles of the functioning of the system under study, which are part of the methodology for managing the safety of an aircraft in flight, are implemented in a set of methods and algorithms. Among them should be noted the intelligent method for assessing the threat of an aviation accident, the method for predicting the threat of an accident, the method for supporting decision-making by the crew in the event of the threat of an accident, as well as the method for synthesizing the control law for countering the threat

Development of the digital competence of students through the electronic course

The article is concerned with the role of an electronic course in higher mathematics in the development of digital competence of students of technical faculties. The principle of organizing the educational process with the help of an electronic course in higher mathematics, focused on the development of students’ digital competence, is considered. The experience of testing an electronic notebook in higher mathematics, which is part of an electronic course, is presented. The experience of the implementation of an electronic notebook in higher mathematics in teaching students at all its stages is considered: the examples of problems solved in seminars are given; the design of classroom lessons is described taking into account the specifics of the academic subject “Mathematical Analysis”. The structure of the electronic notebook, including test tasks and cases for intermediate certification of students based on the results of the seminar, is given. The effectiveness of the organization of the educational process using an electronic course in higher mathematics to develop the digital competence of students in a technical direction is shown. The work examines the attitude of students to teaching higher mathematics using an electronic course, their self-assessment of involvement in the educational process. Moreover, the educational results of the development of digital competence were demonstrated. A reliable relationship was confirmed between the level of development of digital competence and the positive attitude of students to a new format of teaching mathematics: an interactive electronic course with a component base in the form of an electronic notebook. Based on the results of the experimental work, it can be argued that the students positively assessed the use of the electronic course in teaching, because have constant access to training materials and to information about the individual trajectory of the course. This interactive development is convenient to use when preparing yourself for classes.

NATIONAL EXPERIENCE OF OUT-OF-SCHOOL EDUCATIONAL INSTITUTIONS IN TERMS OF PUPILS’ SCIENTIFIC AND TECHNICAL CREATIVITY

The article analyzes the peculiarities of the formation and development of the system of out-of-school institutions of scientific and technical direction in Ukraine as the institutions of pupils’ leisure organization; in retrospect, the network of regional stations for young technicians describes the forms of group work on children’s and students’ technical creativity, focused on solving the challenges of time and the demands of the younger generation. On the basis of generalization of sources of historical experience, the ideological, functional, educational, and production value of additional educational services in out-of-school institutions is revealed. These kinds of services are essential for modern society and are directed on comprehensive harmonious development, preparation for life, and pupils’ professional realization by means of scientific and technical creativity It is established that the current state of extracurricular education development is based on the spiritual experience of generations and the idea of ‘child-centeredness,’ aimed at the development of scientific and technical creativity in the global context. The significance and semantic peculiarity of the group work on technical modeling as the link that is decisive for the pupils’ further choice of the profile of education and primary pre-professional orientation is substantiated. The best experience of out-of-school education institutions, the uniqueness of their structure, and the importance of highly qualified staff are considered; some regional features and specifics of the organization of scientific and technical creativity in the activity of out-of-school educational institutions are found out. The principles of coordination of activity of institutions of a scientific and technical direction, bases of realization of educational partnership at the level of the country in the form of carrying out of organizational and mass actions on various profiles of activity are outlined; the new course of reforming out-of-school educational institutions is focused on building internal quality assurance of educational services through structure, indicators, and criteria.