Development Of Technical Systems Research Articles

Rekayasa Sistem Informasi Penjualan Suku Cadang Menggunakan Metode Up Selling

Technological advances are always developing, especially in the field of utilizing computers both in terms of hardware and software. The use of technology in sales activities is expected to increase the number of sales and profits. Fauzan Motor store in its business activities still does not have an integrated system so that in running its business there are still many shortcomings such as the slow delivery of new products to customers, so that customers are only glued to one product. Lack of information obtained by customers causes low sales. Mala conducted this research for the Fauzan Motor store in increasing sales using the up selling method. The system built is a computerized sales system development. The system works by comparing the product that has been selected by the customer with similar products, such as a brand, category with a higher price and quality, one level above the product chosen by the customer. Sales information system development technique using the System Development Life Cycle (SDLC). The programming language used is PHP 7 which is based on Object Oriented Programming (OOP) and JavaScript. Structuring objects using Bootstrap 5 on web pages to make them more informative. This research produces a sales application system that can increase sales turnover. Each customer is given recommendations for several available products so that consumers can choose products according to quality and affordable prices. So this research is very helpful in increasing sales and is more effective in increasing store revenue.

Novel Motion Sequences in Plant-Inspired Robotics: Combining Inspirations from Snap-Trapping in Two Plant Species into an Artificial Venus Flytrap Demonstrator.

The field of plant-inspired robotics is based on principles underlying the movements and attachment and adaptability strategies of plants, which together with their materials systems serve as concept generators. The transference of the functions and underlying structural principles of plants thus enables the development of novel life-like technical materials systems. For example, principles involved in the hinge-less movements of carnivorous snap-trap plants and climbing plants can be used in technical applications. A combination of the snap-trap motion of two plant species (Aldrovanda vesiculosa and Dionaea muscipula) has led to the creation of a novel motion sequence for plant-inspired robotics in an artificial Venus flytrap system, the Venus Flyflap. The novel motion pattern of Venus Flyflap lobes has been characterized by using four state-of-the-art actuation systems. A kinematic analysis of the individual phases of the new motion cycle has been performed by utilizing precise pneumatic actuation. Contactless magnetic actuation augments lobe motion into energy-efficient resonance-like oscillatory motion. The use of environmentally driven actuator materials has allowed autonomous motion generation via changes in environmental conditions. Measurement of the energy required for the differently actuated movements has shown that the Venus Flyflap is not only faster than the biological models in its closing movement, but also requires less energy in certain cases for the execution of this movement.

Paleomimetics: A Conceptual Framework for a Biomimetic Design Inspired by Fossils and Evolutionary Processes

In biomimetic design, functional systems, principles, and processes observed in nature are used for the development of innovative technical systems. The research on functional features is often carried out without giving importance to the generative mechanism behind them: evolution. To deeply understand and evaluate the meaning of functional morphologies, integrative structures, and processes, it is imperative to not only describe, analyse, and test their behaviour, but also to understand the evolutionary history, constraints, and interactions that led to these features. The discipline of palaeontology and its approach can considerably improve the efficiency of biomimetic transfer by analogy of function; additionally, this discipline, as well as biology, can contribute to the development of new shapes, textures, structures, and functional models for productive and generative processes useful in the improvement of designs. Based on the available literature, the present review aims to exhibit the potential contribution that palaeontology can offer to biomimetic processes, integrating specific methodologies and knowledge in a typical biomimetic design approach, as well as laying the foundation for a biomimetic design inspired by extinct species and evolutionary processes: Paleomimetics. A state of the art, definition, method, and tools are provided, and fossil entities are presented as potential role models for technical transfer solutions.

Philosophy of the Digital Version of the World: From the Foundation to the Practices Book Review: Alekseev А. Р., Alekseeva 1. Yu. The Fate of Intelligence and the Mission of Reason: Philosophy before the Challenges of the Era of Digitalization. Monograph. Moscow, Prospect, 2021

The publication presents a review of the monograph by Alekseyev Alexander Petrovich and Alekseeva Irina Yurievna “The Fate of intelligence and the mission of reason: philosophy facing the challenges of the era of digitalization”. The authors systematically and deeply analyze the theoretical and cognitive, socio-philosophical, philosophical and anthropological problems that arise during the dynamic digitalization of all spheres of society. The author's representation of society as an intellectual system of a high degree of complexity makes it possible to comprehend the concepts of reason and intelligence in connection with the development and implementation of artificial intelligence systems. Of particular interest is the disclosure by the authors of the potential of philosophical tools in countering manipulative technologies in the digital environment. The monograph is recommended to readers interested in achieving an understanding of the essence of digitalization processes, philosophical foundations and prospects for the development of technical intelligent systems.

Collaborative Modeling of Use Case & Damage Scenarios in Online Workshops Using a 3D Environment

AbstractThe development of technical systems requires close cooperation of stakeholders from different disciplines. This collaboration takes place in workshops. Driven by digitalization and by the current pandemic such workshops take place primarily online. Suitable collaboration tools and methods are crucial to success. At the beginning of such workshops, use and damage scenarios are identified. In this paper, we presented a method and tool for identifying and modeling use and damage scenarios, which we evaluated in 14 online workshops with a total of 118 participants over a period of almost 3 years.

Sistem Informasi Persuratan Berbasis Web dan SMS Gateway

The process of managing incoming and outgoing letters in government agencies is still using a manual system, recording is still using an agenda book which has several problems, such as the difficulty of administrative staff in finding old data due to the accumulation of letter data and the letter archiving process. In this study, a web-based mail archive system & SMS gateway mail archival system was created. This system can assist the process of filing letters. Testing this system using BlackBox testing. The research method uses the waterfall system development technique, consisting of several stages, namely the stages of needs analysis, system design, writing program code, conducting testing, and program implementation and maintenance. The data collection technique used is through the interview, observation, and literature study. The test results of the correspondence information system with features to manage officer data, manage incoming mail data, manage outgoing mail data, manage letter type data, manage travel letter data outside the region, and reports. This shows that the system created can function as expected.

Novel System Development Techniques in Clinical Trials

Data Integrity Improvisations can capture measures as clinical trial participants go about their daily lives. These measures can be used as novel endpoints, defined as new endpoints that have not previously been possible to assess or (2) existing endpoints that can be measured in new and possibly better ways. Because novel endpoints have the potential to provide high-quality data pertaining to outcomes that are meaningful to patients while enabling broader, more accessible trials with reduced barriers to participation. Data Integrity (DI) enhancements focus on measures that are meaningful to patients and clinically relevant. Data Integrity (DI) enhancements Identify key endpoints by assessing and meeting the needs of each stakeholder.

Application of the theory of decision making to the development of complex technical systems (generalizing article)

Decision theory is an important component of the methods of mathematical research. We consider some aspects of the application of decision theory to the development of complex technical systems. The main attention is paid to the methods of forming the estimated indicators and then the estimates of the qualityand technical level of complex technical systems on their base. The use of decision theory in the development of an automated system for predicting and preventing aviation accidents is discussed. An approach to choosing the priority of R&D in the rocket and space industry is presented as an example. To implement the project management toolkit, five criteria are proposed for choosing the priority of projects taking into account the peculiarities of space activities in Russia. After forming a list of possible projects, it is necessary to set priorities, i.e. to arrange them in order of preference for implementation. To set priorities, we propose to use methods of expert assessments. The priorities are determined by a commission of experts appointed by the order of the head of the enterprise. In decision theory, two approaches have been developed to set priorities based on expert assessments — using direct comparison of the objects of the expertise and using expert assessments of the objects of the expertise by a set of factors. The first approach is implemented by comparing the ranks by the arithmetic mean, and then the medians of the ranks thus obtaining two auxiliary clustered rankings with subsequent construction of the matching ranking. Another way to find a consensus of the expert commission is based on the calculation of the Kemeny median of expert orderings. In the second approach, objects of the expertise are ordered not directly, but using the values of a certain set of factors. For each object of the expertise, the values of factors included in this list are determined (usually with the help of experts). The values of the factors are combined in an integral indicator of the priority of projects. To calculate the integral indicator, weighted Kolmogorov averages and weighted medians can be used.

Proactive Management of Requirement Changes in the Development of Complex Technical Systems

Requirement changes and cascading effects of change propagation are major sources of inefficiencies in product development and increase the risk of project failure. Proactive change management of requirement changes yields the potential to handle such changes efficiently. A systematic approach is required for proactive change management to assess and reduce the risk of a requirement change with appropriate effort in industrial application. Within the paper at hand, a novel method for Proactive Management of Requirement Changes (ProMaRC) is presented. It is developed in close collaboration with industry experts and evaluated based on workshops, pilot users’ feedback, three industrial case studies from the automotive industry and five development projects from research. To limit the application effort, an automated approach for dependency analysis based on the machine learning technique BERT and semi-automated assessment of change likelihood and impact using a modified PageRank algorithm is developed. Applying the method, the risks of requirement changes are assessed systematically and reduced by means of proactive change measures. Evaluation shows high performance of dependency analysis and confirms the applicability and usefulness of the method. This contribution opens up the research space of proactive risk management for requirement changes which is currently almost unexploited. It enables more efficient product development.

ЧАСТОТНИЙ АНАЛІЗ СИГНАЛІВ ПРИ ДІАГНОСТУВАННІ ЦИФРОВИХ ТЕЗ ЕНЕРГОДИНАМІЧНИМ МЕТОДОМ

The article analyzes the type of energy-dynamic pulses in the space-time and frequency-spectral domains to improve the diagnostic process of digital standard replacement elementswith large integrated circuits and microprocessor-based large integrated circuits in their design.Creation of new and improvement of existing systems used to determine the technical condition of digital devices in complex conditions requires the development of new methods of diagnosis. This is due to the high complexity of radio-electronic equipment and the shortage of decision time when carrying out technical state control.In the scientific and technical literature on the development and operation of radio electronic equipment, the main attention is paid to the study of the possibility of minimizing the average recovery time and cost of means of diagnostics of the radio electronic equipment object.The main factor holding back the development of modern technical diagnosis systems is the lack of a methodological apparatus capable of significantly more effective use of developed diagnostic models to identify faulty logical elements. Application of the proposed scientific approaches to the processing of diagnostic information will allow: to determine in advance the elements whose characteristics are approaching critical; to determine the technical condition of radio electronic equipment in real time; to monitor the serviceability of elements of radio electronic equipment.It will also allow for more accurate processing of diagnostic parameter values, forecasting failure times of radio electronic components with a given reliability.This, in its turn, will lead to decrease of detection time of sudden failures of radio-electronic facilities and considerably reduce time spent on restoration of digital standard replacement elements of radio-electronic equipment, requirements to which are constantly growing in conditions of repulsion of the russian aggression by the Armed Forces of Ukraine.

Дослідження підстав розробки ефективної стратегії розвитку на інноваційній основі

The article examines two opposing views of the understanding of development strategy, gives examples of strategies of the first and second type. It provides a proper idea about the purpose of the external and internal development of the industrial enterprise, the consequences of the development of the enterprise's technical and technological standards systems. First of all, it means the generation of new ideas for the economic development of an industrial enterprise, which allow to fully or partially develop an industrial enterprise internally and externally. It was determined that the main goal of the development of the personnel management system is to create conditions for voluntary intensification of work and mobilization of the employee's potential for the benefit of the industrial enterprise. The role of the concept of strategic management in the creation of strategic and long-term goals set by the enterprise is highlighted. It has been proven that the concept of strategic management is important in that it helps to enrich the principles of development of an industrial enterprise. The definition of the company's development strategy is given and its elements (goals, policy, plans) are highlighted, and the relationship between them is investigated. First of all, the strategy refers to the system of goals, which includes a strategic and long-term goal, the goal of external development of the enterprise, the goal of internal development of the enterprise. Another element of strategy is policy or a set of specific rules of organizational actions aimed at achieving set goals. The third element of the strategy is plans, that is, a system of concrete actions for the implementation of the adopted policy, designed to solve the task of resource allocation. Yes, resources can be directed, first of all, to solving the most important and urgent problems for the enterprise, or allocated in proportion to needs, or given to all divisions equally, if they are close in size and engaged in similar activities. The first of the mentioned approaches is more appropriate at critical moments of the company's activity, when there is a need to concentrate forces on decisive areas of activity. The second and third are during the period of calm development. The strategic task of the company's activity has been defined and ways to solve it have been developed. The solution to this task is desirable and reflects an opportunity that has arisen in the external environment, which should be taken advantage of.

Multi-Criteria Optimization in the Design of High-Load Systems

The current stage of development of science and technology is characterized by a significant complication of the tasks. The development of the economy to produce a situation where the development, implementation and operation of complex technical and socio-technical systems have to be in conditions of fierce competition. This is necessary to reduce the time of development and implementation of new technologies, especially in high-load systems. Highly loaded systems are, by and large, the same websites, only with a very large audience, and as a consequence with a large load, which requires an optimized server part of the site. A qualitative characteristic for a highly loaded system is the bandwidth of this system, it describes the amount of work that must be able to perform the system per unit time. The development of highly loaded systems is time consuming and poorly formalized. Since the production of high-load systems is one of the most dynamically developing areas in the field of information technology, which is demonstrated by a significant annual increase in volumes. In the practical task of decision-making, there is often a situation where you cannot limit yourself to considering a single criterion for choosing a decision. An attempt at mathematical formalization of such problems has led to the creation of the Theory of Multicriteria Optimization, which is used in the development of methods, intended for support of decision makers, in the presence of several criteria. The steps for construction of algorithm of multicriteria optimization in designing of highly loaded systems, carries out search of solutions of a maximum in a multicriteria problem are resulted. The algorithm was based on the descent method in Simplex problems. Simplex method - an algorithm for solving the optimization problem of linear programming by searching the vertices of a convex polyhedron in multidimensional space. Multicriteria optimization is based on finding solutions in problems with a large number of options. Now the type of tasks is very resource-intensive and is calculated using computers. Keywords: high-load data systems, high-load computing system.

Understanding Friction in Cam–Tappet Contacts—An Application-Oriented Time-Dependent Simulation Approach Considering Surface Asperities and Edge Effects

With the increasing challenges of climate change and scarce resources, the development of sustainable and energy-efficient technical systems is becoming increasingly important. In many applications, the friction losses occurring in contacts have a decisive influence on the overall efficiency. At this point, tribological contact optimization can make an important contribution to increasing the efficiency of technical systems. However, improvements are often associated with a considerable experimental effort. To reduce the development time, additional simulation models can be applied to predict the tribological behavior. This requires the closest possible approximation of the real contact within a numerical model. This paper presents a simulation approach for the time-dependent simulation of a cam–tappet contact. The simulation uses realistic operating conditions as they arise in the valve train of internal combustion engines. The influence of edge effects on the friction behavior is considered by a scaled calculation area and the influence of the surface roughness is investigated using stochastic asperity models. It is shown that the tribological behavior within the contact strongly depends on the surface properties and the load spectrum used. In addition, edge effects on the sides of the contact area have a clear influence on the pressure and film thickness distribution.

Новые тренды институциональных изменений системы технического регулирования качества потребительских благ в ЕАЭС

Objective: to evaluate the promising directions of export/re-export of consumer goods quality assessment institutions in theEAEU space, taking into account the implementation of a modern approach to sectoral regulation.Methods: the study uses the methods and tools of institutional analysis, in particular, the analysis of mormative and organizational aspects of the technical regulation systems functioning in the EU and EAEU countries. Results: Over the past two decades, numerous institutional changes have taken place in the system of quality standards for consumer goods. Despite these changes, the system of standards has significant shortcomings, largely associated with the need to take into account the interests of a narrow circle of “influence groups” and the irrational consumer behavior. The turning point in the current situation, which can be observed today, is due to the operational transformation, the complication of the organizational structure of standardization within the country, and the development of digital technologies and the consumer cultural transformation. The analysis of the EAEU technical regulation system showed a contradiction between the quality regulation procedures in the subsystem of regulation, certification, and quality control. Based on the analysis of modern approaches to assessing the quality of consumer goods at the state level, the authors propose an improved institutional design of the technical regulation system of the consumer goods quality. It is also found that, regardless of the results of monitoring within the Eurasian space, the formation of national standards with reference to the standards of other countries is the most probable option for institutional changes in the sphere of technical regulation.Scientific novelty: the study offers recommendations for improving the system of formal institutions for monitoring the consumer goods quality; that includes defining the principles and developing an algorithm for monitoring the consumer goods quality, taking into account the current trends in the development of the technical regulation system of consumer goods quality in the EAEU. Practical significance: the results obtained can be used by the Eurasian Economic Commission, as well as by national bodies for standardization and certification when developing and justifying the strategy of the technical regulation system development.

Using formal methods for autonomous systems: Five recipes for formal verification

Formal Methods are mathematically-based techniques for software design and engineering, which enable the unambiguous description of and reasoning about a system’s behaviour. Autonomous systems use software to make decisions without human control, are often embedded in a robotic system, are often safety-critical, and are increasingly being introduced into everyday settings. Autonomous systems need robust development and verification methods, but formal methods practitioners are often asked: Why use Formal Methods for Autonomous Systems? To answer this question, this position paper describes five recipes for formally verifying aspects of an autonomous system, collected from the literature. The recipes are examples of how Formal Methods can be an effective tool for the development and verification of autonomous systems. During design, they enable unambiguous description of requirements; in development, formal specifications can be verified against requirements; software components may be synthesised from verified specifications; and behaviour can be monitored at runtime and compared to its original specification. Modern Formal Methods often include highly automated tool support, which enables exhaustive checking of a system’s state space. This paper argues that Formal Methods are a powerful tool for the repertoire of development techniques for safe autonomous systems, alongside other robust software engineering techniques.

PROCEDURE MODEL FOR STRUCTURED RELATIONAL MODELING OF REQUIREMENTS TO SUPPORT REQUIREMENTS-ORIENTED DECISION MAKING

AbstractThe development of complex technical systems is characterized by a large number of system elements as well as their interactions. With regard to requirements management, many requirements have to be considered, which can have different relations to each other. If these requirements are used as basis for criteria in the decision making process, these relations must also be considered in the multi-criteria evaluation of product alternatives. Therefore, a computer-aided approach is presented in this paper, which allows the systematic modeling of requirement interactions focusing on multi-criteria decision making. For this purpose, basic relation types are identified, which are used to model submatrices in order to derive the Requirement Relation Matrix (RRM). Matrix-based as well as graph-based visualization methods are used for the RRM in order to improve the alternatives with the knowledge about the relational linkage. In addition, the effects of changes in requirements can be transferred to the decision making process. The approach is exemplarily applied to the extension of a test laboratory by a test bench.

Деякі особливості прикладної надійності радіолокаційних станцій контролю космічного простору

Context. The space control radar stations carry out the extremely important functions, therefore, they must be extremely reliable, and ensuring reliability is one of the key requirements at all stages of their life cycle. Objective. The goal of the work is the analyzing some aspects of ensuring reliability, caused by the peculiarities of the process of developing and manufacturing radar stations monitoring space, justifying the possibility of using the experience of a domestic developer in solving reliability problems in new samples. Method. A comparative analysis of the methods of development, manufacturing and testing of complex technical systems, existing standards and the standard of the Chief Designer are used in the work. Results. Some of the characteristic features of space control radar stations are given: uniqueness, single production, low repeatability and a large range, the impossibility of manufacturing and testing functionally complete systems directly under the manufacturer’s conditions. A number of features of design and manufacturing according to the standard of the Main Designer, which are absent in the existing standards, are considered, the necessity of developing new regulatory documents that take into account the specifics of the design and manufacture of space control radar stations is justified. From an applied point of view, a number of specific scientific and practical solutions for ensuring the reliability of space control radar stations of a domestic developer which may be used in further developments are presented. It has been established that many terms in the modern theory of reliability do not have an applied focus and do not allow increasing the accuracy of classifying the state of an object. It is shown that the creation of new generations of space monitoring radar stations is accompanied by the emergence of new scientific and practical tasks unknown to science, the solution of which is connected with the use of new scientific ideas and with the own developments of component elements. It is shown that the use of co-temporal elemental base in the design of space monitoring radar creates difficulties in ensuring the reliability of hierarchical levels, since testing by existing standards is possible only for lower levels of hierarchy. It is established that the existing standards of general technical requirements and methods of control and testing for products and radar stations are not always identical and it is impossible to ensure, that applying a highly reliable element base, we shall receive the same radar station reliability. Obviously, the new stage of ensuring reliability must be associated with the individual reliability of the elements themselves. It justifies the importance of the scientific task associated with the choice of control parameters of the modern generation of radar stations in the conditions of the impossibility of applying traditional control, which requires the interruption of their operation. The temperature as a function of time is proposed as a parameter for estimating the state of products. A number of ways to ensure the reliability of new generations of space monitoring radar stations based on the use of new information signals, as well as reliability models built into the element base for creating a system for collecting, storing and analyzing information — the same for all stages of the radio electronic equipment. Conclusions. Taking into account the features of the design and manufacture of space monitoring radar stations and the practical experience of a domestic developer to solve reliability problems will ensure the creation of technology of highly reliable generations of space control radars and the development of stations of “high factory readiness”.

СРАВНЕНИЕ МЕТОДОЛОГИЙ ПРОЕКТИРОВАНИЯ СВЕРХУ–ВНИЗ И СНИЗУ–ВВЕРХ ПРИ РАЗРАБОТКЕ СИСТЕМ ADAS

Selection of the principal design methodology has a significant impact on final productquality, including its evolvability and scalability. The article discusses the features of traditionalbottom-up and top-down design methodologies in the context of ADAS (driver assistance and automateddriving systems). Necessity of the combined design methodology is shown due to unacceptabilityof “pure” methodologies for design of this kind of systems. For this purpose, the featuresand limitations of the top-down approach are considered: commitment to maximum complianceof the developed system with its requirements; methodological rigor of the approach; difficultyof system testing in the process of the development; sensitivity to changes in requirements.The features and limitations of the bottom-up approach are considered: possibility of iterativedevelopment with obtaining intermediate results; possibility of using standard components; scalabilityand flexibility of the developed system; possibility of discrepancy of functions of subsystemsto requirements, which may appear only at later stages of development; possible inconsistency indevelopment of separate subsystems and elements. The features and factors of ADAS system developmentare considered: increased requirements for reliability and safety of the system; heterogeneityof used components. Two stages of ADAS-systems development are distinguished: thestage of intensive development and the stage of extensive evolution. The applicability of one oranother methodology to various aspects of ADAS system development and evolution (such as:requirements definition; compositional morphism; scalability and extensibility; stability and sustainability;cost and development time; development capability) is considered. A comparison of themethodologies concludes that there are aspects of technical system design and development inwhich there is a significant advantage of one or the other of the methodologies. Only the bottomupapproach can ensure the proper evolution of the system. However, for complex systems, it iscritical to define the initial requirements for the system, which can only be achieved using the topdownmethodology.

Practical experience in the technical systems creating with the artificial intelligence elements

The practical experience of solving scientific tasks using artificial intelligence technologies is presented. The authors offered their understanding of the term "artificial intelligence". Describes the development of the dept. №265 of Mathematical Problems of Applied Informatics V.M. Glushkov Institute of Cybernetics of the NAS of Ukraine in the creation of technical systems with elements of AI mainly to work in extreme environments. The purpose of the authors is to provide useful information to develop a strategy for the development of AI in the Ukraine. Some of these studies: monitoring the territory and management of land use technologies using remote sensing technologies from aircraft, spacecraft, unmanned aerial vehicles; monitoring the technical equipment of the underwater environment (technical means of searching for a sunken object of the submarine type for emergency operations are being developed); mine safety control (risk research during mining, creating robotic systems with elements of artificial intelligence for studying the conditions of work in the mine, warning accidents and emergency rescue work). The next direction is the diagnosis and treatment of addictive patients using the principles of therapeutic methods BiofeedBack. Attention is paid to the development of robotic technical systems with AI for servicing cosmic long missions. For this, theoretical studies have been conducted on the creation of a live brain mathematical model for its use in the development of the "artificial brain" of robots. The authors gave a list of tasks that can solve AI in programs for long-term space flights, technologies and systems that should develop in the first place to implement these tasks

TECHNOLOGY OF MIXED TRAINING OF FUTURE MECHANICAL ENGINEERS IN THE CONDITIONS OF UNPC «ALL-UKRAINIAN SCIENTIFIC AND EDUCATIONAL CONSORTIUM»

The article discusses the need to transform the traditional professional training of a future mechanical engineer, which is associated with a number of contradictions due to new requirements for a graduate of an agricultural university. The issues of improving the quality of the fundamental and practical component are actualized, which the professional activity of a specialist in modern high-tech production needs - the development, operation, maintenance and management of new equipment, technologies and technical systems. It is proved that a powerful means of eliminating these contradictions is the development of a strategy of agricultural educational institutions for the integration of science, education and production, focused on the current state of the agro-industrial complex. The scientific and educational industrial complex is considered as a concept of the mechanism for the transition of agro-industrial production to an innovative development model. Substantiated is the author's student-centered technology of blended learning of future mechanical engineers in the conditions of the Educational-scientific industrial complex USEC «Ukrainian scientific-educational consortium». It has been proven that in the process of training mechanical engineers in the conditions of scientific and educational industrial complexes, the technology of blended learning with elements of dual education, based on the integration of traditional classroom and distance forms, using the best capabilities of each, will be effective. The analysis of the existing practice of using distance and blended learning technologies in the process of training specialists is carried out, the psychological and pedagogical conditions for the design of student-centered education based on the blended learning technology are theoretically substantiated, a model for the design of blended learning technology is developed, the principles of selection of subject-specific information in the mathematical training of specialists are determined, student-centered technology of blended learning of future mechanical engineers (on the example of the course "Higher Mathematics"), prepared information resources and teaching materials are described.