Search academic texts

Information × Registration Number 0310U002402, 0106U001390 , R & D reports Title Research methods development and studying of motion of the multi-element mechanical systems functioning in space popup.stage_title Дослідження руху багатоелементних космічних механічних систем, визначення закономірностей функціонування та особливостей створення систем Head Alpatov Anatoliy Petrovich, Доктор технічних наук Registration Date 19-03-2010 Organization Institute of Technical Mechanics of NASU and NSAU popup.description2 The research subjects are multi-element mechanical systems like spacecraft with periphery elements with distributed elasticity and lengthy space tether systems including their parts. The research goals are multi-elements space mechanical system motion study, mechanisms of its functionality and creation particulars determination. The methods used are mathematical modeling, computer simulation, methods of analytical mechanics, methods of elasticity theory and others. The methods of investigation of influence of elastic deformations of space energy system antenna construction to functionality of its drive with stepping motor are developed. The previously developed new comparison method of continued and finite-dimensional calculation schemes for elastic deformable periphery elements of spacecrafts is improved. Resonance motions parameters determined by variability of aerodynamic torque at gravity stabilized spacecraft motion in nearly circle orbit plane are investigated. The model of forward rotary spacecraft motion in nearly circle orbit plane was developed. Obtained results will be used for development of recommendations concerning principal schemes of multi-elements space systems formation. Field of application - space flight dynamics and great space constructions mechanics. Product Description popup.authors Алпатов Анатолій Петрович Білоножко Павло Петрович Білоножко Петро Олексійович Волошенюк Оксана Леонідівна Маслова Анна Іванівна Пироженко Олександр Володимирович Тарасов Сергій Васильович Фоков Олександр Анатолійович Хорошилов Сергій Вікторович Храмов Дмитро Олександрович popup.nrat_date 2020-04-02 Close