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Information × Registration Number 0223U000073, 0120U104695 , R & D reports Title Scientific basis of modern electromechatronic complexes and electric transport systems. popup.stage_title Head Khvorost Mykola V., Доктор технічних наук Registration Date 02-01-2023 Organization O.M. Beketov national university of urban economy in Kharkiv popup.description2  The goal of the work is the development of scientific foundations for the development of electromechatronic complexes and electric transport systems, which will contribute to its energy efficiency and increase the technological level of electromechanical systems. The object of research is modern electromechatronic complexes and electric transport systems. Research methods – theoretical research, mathematical modeling method, analysis, reliability theory, optimization methods, linear dynamics calculation methods.In the work: the introduction of new technical means of diagnostics of urban electric traction networks and rolling stock and complex information technologies is proposed, which makes it possible to achieve a projected reduction in costs for maintenance and repair of electric traction networks of urban electric transport; the formation of the basic structure of the traction electric drive of the tram car is presented and the ways of adjusting the magnetic flux of the traction electric motors of the tram car with improved energy indicators are considered and their implementation is proposed; a study of the operation of the spring suspension of a subway car during the passage of a path with a sinusoidal unevenness was carried out; the equation of motion of the electric vehicle, corresponding to the calculation scheme, expressions for calculating the characteristic points of the static mechanical characteristics of the traction electric motor were obtained, the methodology for determining the nominal values of power and angular speed of the traction electric motor was developed; advantages and disadvantages of popular methods of thermal diagnostics of electric motors are analyzed.We considered the option of using a perceptron with one hidden layer in the synthesis of an artificial neural network expert for the classification of possible problems based on the input and output signs of abnormal thermal response of the electric motor in case of a specific breakdow Product Description popup.authors Esaulov Sergey M Babicheva Olga F Vasenko Vladislav О. Voronov Roman V Gerasimenko Vitaly A. Daleka Vasіl Kh Domansky Valery T Donets Oleksandr V Zakurday Svetlana O Kovalenko Andrei V Kolotilo Vitaly I Kulbashna Nadiya I Lukashova Natalia P Petrenko Olexandr M. Skurikhin Vladislav I Khvorost Mykola V. Shavkun Vyacheslav M popup.nrat_date 2023-01-02 Close