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Introduction. National Technology Initiatives (STI), designed to develop and implement High-Tech tools into engineering practice and based on the Industry 4.0 concept, require appropriate technical solutions for all phases of the product lifecycle from design to disposal. Implementation of the concept involves the formation of technological groups and markets in different directions in particular one of the emerging markets of STI is Auto.Net. At the same time, the product design stage is basic and should be implemented in a form ensuring the entire life cycle of the product on the principles of this concept. Materials and Methods.The article presents the methodology and results of designing an electric vehicle-tricycle in the integrated CAD/CAE systems. The design process is the development of digital parametric models of different types and levels on a top-down and bottom-up basis. The parametric properties of models provide the ability to develop design solutions efficiently, including design, analysis and optimization. The design solutions are developed in the CAD/CAE/CAM/PDM/PLM SolidWorks (Motion, Simulation) software. Results. The results of the study are rational design paths for the structures of the class under consideration in the SolidWorks software, as well as design solution of the electric tricycle-vehicle in the form of a system of integrated parametric models, including 3D models of parts and assemblies, models of solid-state mechanics, finite-element models for solving problems of mechanics of the deformed solid body in the form of linear and non-linear statics, linear dynamics, parametric optimization. Videos of the results are provided for illustrative purposes. Discussion and Conclusion. In the research, the design trajectory of the electric vehicletricycle based on correct formulation for the design problems and providing the rational choice of means, tools, and technologies from basic SolidWorks functionality is presented. The trajectory provides both an efficient solution to design problems and an assessment of the adequacy of the results obtained. In terms of the possible perspective of this work, it is necessary to specify the solution of optimization tasks according to various criteria of project efficiency and the development of an integrated (cyber-physical) model of electric vehicle-tricycle, which meets the requirements of digital twins. At the same time, bidirectional associative links between virtual and physical components of the integrated model will solve a number of additional problems: control of the accuracy of digital models, giving the digital model synergistic properties, planning of the trajectory and unmanned control on the principles of IoT (Internet of Things).

Аллахвердиев Сурхай Рагим оглы-академик Российской Академии Естествознания, профессор кафедры лесной индустрии, Бартынский государственный университет, профессор кафедры экологии и природопользования, ФГБОУ ВО «Московский педагогический государственный университет», доктор биологических наук, профессор (Бартын, Турция) Булгаков Алексей Григорьевич-профессор Института строительного дела, Дрезденский технический университет, доктор технических наук, профессор (Дрезден, Германия) Димитров Валерий Петрович-заведующий кафедрой управления качеством, ФГБОУ ВО «Донской государственный технический университет», доктор технических наук, профессор, ORCID: 0000-0003-1439-1674 (Ростов-на-Дону, Россия) Ерофеев Владимир Трофимович-академик Российской академии архитектуры и строительных наук, декан архитектурно-строительного факультета, ФГБОУ ВО «МГУ им. Н. П. Огарёва», доктор технических наук, профессор (Саранск, Россия) Железникова Ольга Евгеньевна-директор Института электроники и светотехники, ФГБОУ ВО «МГУ им. Н. П. Огарёва», кандидат технических наук, доцент (Саранск, Россия) Игумнов Леонид Александрович-директор Научно-исследовательского института механики, заведующий кафедрой теоретической, компьютерной и экспериментальной механики, ФГАОУ ВО «Нижегородский государственный университет им. Н. И. Лобачевского», доктор физико-математических наук, профессор (Нижний Новгород, Россия) Кечемайкин Владимир Николаевич-директор Рузаевского института машиностроения, ФГБОУ ВО «МГУ им. Н. П. Огарёва», кандидат экономических наук (Саранск, Россия) Котин Александр Владимирович-заведующий кафедрой механизации переработки сельскохозяйственной продукции, ФГБОУ ВО «МГУ им. Н. П. Огарёва», доктор технических наук, профессор, ORCID: 0000-0003-0078-1866 (Саранск, Россия) Кусмарцев Федор Васильевич-декан физического факультета, Университет Лафборо, кандидат физико-математических наук (Лафборо, Великобритания) Кухарев Олег Николаевич-ректор, ФГБОУ ВО «Пензенский государственный аграрный университет», доктор технических наук, профессор, ORCID: 0000-0002-3519-4066 (Пенза, Россия) Микаева Светлана Анатольевна-профессор кафедры ПР-4 «Электротехника и электроника», ФГБОУ ВО «Московский технологический университет», доктор технических наук, профессор (Москва, Россия) Нищев Константин Николаевич-директор Института физики и химии, ФГБОУ ВО «МГУ им. Н. П. Огарёва», кандидат физико-математических наук, доцент, ORCID: 0000-0001-7905-3700 (Саранск, Россия) Прытков Юрий Николаевич-директор Аграрного института, ФГБОУ ВО «МГУ им. Н. П. Огарёва», доктор сельскохозяйственных наук, профессор (Саранск, Россия) Рябочкина Полина Анатольевна-главный научный сотрудник лаборатории оптической спектроскопии лазерных материалов, ФГБОУ ВО «МГУ им. Н. П. Огарёва», доктор физикоматематических наук, доцент, ORCID: 0000-0001-8503-8486 (Саранск, Россия) Салем Абдель-Бадех Мохамед-руководитель Исследовательских лабораторий в области искусственного интеллекта и знаний, профессор факультета компьютерных и информационных наук, университет «Ain Shams», доктор наук в области компьютер...

Introduction. The deals with the multi/interdisciplinary approach to designing the unmanned aerial vehicle (quadcopter) based on the use of the integrated model environment. The designing process is implemented as creating different types of models: natural (physics) and virtual. Materials and Methods. The virtual model is understood to be a set of mathematical, algorithmic, program and 3D models maintaining its functioning in virtual environment. The design decision represents a set of the design-technology documentation including the integrated model of the designed project, whose components are connected with each other. The natural (physics) part of the integrated model environment includes the following components: a carrier system, shell details, electromechanical and electronic systems for controlling navigation, telemetry and sensory. For the carrier systems and shells there used polyamide bionic parts, which are purchased and printed on the 3D printer; the basic element of electronic system is the flight controller ArduPilot (ArduCopter). The virtual environment of modelling is formed on the basis of CAD/CAE/CAM/PDM/PLM SolidWorks (Motion, Simulation). The main tools, used for creating the communications between models of different types and levels, are the COM technology, API CAD/CAE/CAM/PDM/PLM system, MS Visual Studio C++, which allow developing the integrated interface for controlling the flight and planning the trajectory in the real and virtual environment. Results. The integrated (natural and virtual) model environment for the quadcopter is developed. On this basis, the design decision in the form of a real object and its virtual model is made. The state and behaviour of these objects is controlled and guided by the software having access both to a real object and to its 3D model. The received result can be considered as the tool of engineering for the solution of a wide range of scientific, technical and production tasks: performing defectoscopy, diagnosing emergencies, and 3D-scanning remote and hard-to-reach objects. Discussion and Conclusion. The research shows the efficiency of the approach to designing as to process of creating the multi/interdisciplinary models of different types and levels. At the same time, the problem of integrating these models into a coherent whole by forming bidirectional associative communications has assumed particular importance. The technological (program) means for synchronizing a state and behaviour of the natural and virtual models of design objects require further development.

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