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Information × Registration Number 0215U001333, 0113U000448 , R & D reports Title Development of methods, algorithms and software for estimating dynamics, strength and precision control of space missiles popup.stage_title Head Breslavsky Dmity, Registration Date 12-02-2015 Organization The Kharkov state polytechnical university popup.description2 Object of study: processes of deformation of space missiles airflames, metrological and information software for systems identifying the parameters of motion, directed to increase the accuracy of space missile's motion control. The project aim is the development of methods, algorithms and software for estimating the deformation of space rocket's airframes, strength of their structural elements, taking into account nonlinear character of deformation, assurance of accuracy of measurement results of control blocks for missile motion, constructed on the basis of fiber-optic gyroscopes. Research methods are approximate analytical, numerical-difference and finite-element method, spectral analysis, mathematical modeling and experimental study. On the basis of semi-analytical finite element method the software for modeling the stress-strain state of the space missile's tank was developed. The numerical data verification and calculations for structural schemes of shells with ribs were done. The software for analysis of deformation and strength of thin-walled elements of space missiles with holes was developed. Interfaces are created, results of calculations are represented. The methods and software were developed to determine the temperature and magnetic dependence of drift in devices of space missiles, constructed on the basis of fiber-optic gyroscopes. Experimental studies and methods of certification the devices were done. The results are of interest to specialists in the field of solid mechanics and control of moving objects. Product Description popup.authors Аврамов К.В. Асютін О.Д. Багмут І.О. Батюк О.А. Бреславський Д.В. Галас О.С. Гудзенко О. В. Коритко Ю.М. Мєтєльов В.О. Наумов І.В. Наумова А.В. Некрасова М.В. Ольшанський С.В. Пащенко С.О. Плаксій Ю.А. Счастливець К.Ю. Татарінова О.А. Успенський В.Б. Хацько Н.Є. Ширяєва Н.В. popup.nrat_date 2020-04-02 Close