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Information × Registration Number 0215U003879, 0112U001323 , R & D reports Title Applied Studies on Scientific, Methodic,Engineering and Information Support for Development of Advanced Engineering Systems popup.stage_title Head Pylypenko Oleg Victorovich, Registration Date 27-05-2015 Organization The Institute of Technical Mechanics of the National Academy of Sciences of Ukraine and the State Space Agency of Ukraine popup.description2 The research subjects are advanced technical systems, in particular a new-generation tractive rolling stock for Ukraine's railways, advanced technical systems for heat power industry, ergatic systems, freight cars with bogies refitted in complex of the 18-100 model, automated information analytical systems, hardware components for rehabilitation of an ulna joint, advanced technical systems of the suspension for driver's seat of transportation facilities with a radically new louver-damper device.The research purpose is to create methodic, technical and information means for developing, manufacturing and operating advanced technical systems for transport, heat power industry, space industry and medicine.The research methods are information and analytical methods, ones of mathematical and computer modeling, statistic dynamics, the theory of oscillation, mechanics of deformable solid, construction mechanics, the theory of reliability, applied theory of probabilities, mathematical statistics, control of complex systems. The results obtained. A mathematical model of a three-dimensional motion of the locomotive of the ER20 type on an optional track is developed. Dynamic properties of locomotives of the ER20 and TE116 types are compared when they were run on straight and curved tracks. Recommendations for an advantageous use of the ER20 locomotive on Ukrainian railways are given. A procedure and a test program module for calculations of stressed-strained states and the limiting conditions of members of reinforced concrete structures for heat power industry with failures are developed. Evaluation characteristics of the deformation parameters and limiting conditions in a concrete matrix and bars for various values of a compressive load and reinforcement coefficients are obtained. Values of the limiting loads resulting in plastic deformations and cracks for different reinforcement coefficients and concrete brands are determined.Approaches to control of a reliable operation of the ergatic systems are developed. A methodology of control of the reliability of restorable ergatic systems and those with a time reserve is proposed. Approaches are developed and a model of control of the reliability of a human operator and program component is presented. Studies on improvement in the design of bogies retrofitted in complex of the 18-100 type are carried out. Versions of designs of diagonal coupling between side frames of the bogie, versions for mounting elastic adapters in axle boxes and replacements of a linear suspension by a bilinear suspension with springs of different stiffness parameters are analyzed.Versions of redressing flanges of wheels are compared using wear-resistant profiles. Rational versions for redressing are proposed depending on the type of defects of wheels and earlier redressing.The IAS ITM-COSMOS specialized computer information and analytical system of support for creating advanced prototypes of rocket and space technology as well as a set of program documents are developed. Network tests and system tests are conducted.A mathematical model of operational processes of the suspension of the driver's seat of transportation facilities with a radically new louver-damper device and the suspension design are developed and prototypes of the suspension are manufactured. An experimental work out of prototypes is conducted resulting in revision of structural parameters of the suspension and conditions of its operation. Recommendations for manufacturing and using the suspension developed. Applications: railway and automobile transport, heat power industry, designing rocket and space technology products, traumatology and orthopeady of the upper human extremities, ergatic systems for aircraft, rocket and space technology and petroleum-refining industry. Product Description popup.authors Авдєєв А.М. Алпатов А.П. Антипенко В.О. Байдала В.В. Безрукавий Н.В. Богомаз. О.Г. Бражникова Г.Є. Бразинський В.І Візер Т.Ф. Гольдштейн Ю.М. Горобець Д.В. Григор'єв С.В. Гудрамович В.С. Данієв Ю.Ф. Демешко М.П. Жариков О.А. Карасьова Е.Ю. Ковтун О.М. Костра В.В. Котельніков В.В. Кравцова Л.І. Кравченко О.В. Кубрак Д.В. Кутузова Л.М. Лавриненко Н.В. Ломакин І.А. Мала В.М Малий В.В. Малишева І.Ю. Манілюк Е.В. Маркова О.М. Мокрій Т.Ф. Науменко Н.Ю. Ноздріна О.С. Осадчий О.В. Остапенко В.О. Павлюшина В.В. Пасічник С.С. Патинка Е.В. Пилипенко М.В. Пилипенко О.В. Под'єльніков І.В. Поддуєв А.О. Попов А.І. Пошивалов В.П. Прокопчук Ю.О. Різниченко Л.В. Резник Д.О. Рябоконь С.А. Сєнькін В.С. Січевий О.В. Самарская Е.В. Сирота С.А. Скорік О.Д. Соболєвська М.Б. Спинул А.Д. Стацюра Л.О. Сухонос І.В. Сюткина С.В. Тарасов Ю.В. Телегина І.І. Усенко О.Л. Ушкалов В.Ф. Хижа І.Ю. Храмов Д.О. Хрущ І.К. popup.nrat_date 2020-04-02 Close