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Information × Registration Number 0217U006221, 0116U005590 , R & D reports Title Development of methods for replacement spacecraft acoustic loading resistance test to testing on broadband vibration. Development of spacecraft protection from vibration loading during transportation and orbiting. Development of methodology for assessing the technical and economical indices of creation and technological level of spacecraft for earth remote sensing. popup.stage_title Head Pylypenko Oleg Victorovych, Registration Date 10-03-2017 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 the effects of vibratory loads on a spacecraft during transportation and injection into orbit, technical-and-economic indices of the Earth remote sensing spacecraft. The research objective is to develop means of spacecraft protection from vibratory loads during transportation and injection into orbit, a procedure for replacing tests of the spacecraft resistance to attack by acoustic loads with wide-band vibration tests, a procedure for estimating technical-and-economic indices of the development and state of the art of the Earth remote sensing spacecraft. The research methods: mathematical modelling, a theory of oscillation, systems analysis, information and analytical one. The results obtained. The calculating and mathematical models are developed to study dynamic spacecraft qualities under random disturbances. Ways for realizing predicted vibrations in air, automobile and railway transportation of spacecraft are formulated. Parameters of vibration isolators are chosen. The design of a pneumatic system of spacecraft vibration isolation from the longitudinal dynamic loads during its injection into orbit is proposed, and its parameters are selected. A conclusion can draw regarding a theoretical possibility of replacing an acoustic bench with a vibration stand. A procedure for calculating expected costs of the development of the Earth remote sensing spacecraft and that of estimation of the state of the art of these spacecraft as an index of quality and competiveness are developed. Application: Ukraine's space industry. Product Description popup.authors Алпатов А.П. Башлій І.Д. Довготько М.І. Долгополов С.І. Ковтун О.М. Ладигін І.М. Лапіна Л.Г. Ломакін І.А. Малий В.В. Маркова О.М. Марченко В.Т. Михальов О.І. Мокрій Т.Ф. Ніколаєв О.Д. Науменко Н.Ю. Пасічник С.С. Пилипенко О.В. Попов А.І. Сазіна Н.П. Ушкалов В.Ф. Фоков О.А. Хорольський П.П. popup.nrat_date 2020-04-02 Close