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Information × Registration Number 0303U003244, 0101U001599 , R & D reports Title Investigation into free and controlled operation modes of space and ground-based transformable space-developed mechanical systems under wide spectrum influences. popup.stage_title Розробка типових розрахункових схем i базових математичних моделей для дослiдження процесiв функцiонування перспективних механiчних об'єктiв вивчаємого класу. Вибiр методiв аналiзу, їх доопрацювання стосовно до розв'язуваних задач. Head Alpatov Anatolii Petrovich, Доктор технічних наук Registration Date 09-03-2003 Organization Institute of Technical Mechanics of the National Academy of Sciences and National Space Agency of Ukraine popup.description2 Object of research is transformable spatially advanced mechanical systems. The purpose of work is creation of settlement circuits and base mathematical models for research of processes of functioning of perspective technical systems of an investigated class, a choice of methods of the analysis and their completion according to decided problems. Used methods are informational-analytical method and mathematical modeling. Information search on various aspects of development and operation space tethered systems, on area of possible application and prospects of development big transformable space reflex aerials, under projects of stratospheric coherent high-altitude platforms is lead. The mathematical model space tethered systems is modified and advanced in view of necessity of research of process vibration damping of end solids. The software package allowing is developed both to automate process linearization of the equations, and to carry out numerical researches of dynamics and visualization of resultsof calculations. The technique of research of processes forming a reflector and the mathematical description of forming is developed, programs of calculations on the computer are made and precomputations carried out. The mathematical model of dynamics of the large-sized reflex aerial guy type is created. The approach for the decision of a task of definition of an acceptability of performance data of control systems by orientation and is offered to stabilization of space vehicles in various possible situations. The program of modeling of dynamics of controlled movement of spatially advanced mechanical system as a open cinematic circuit of solids is developed. Procedure for the automated input of results of modeling of dynamics of mechanical systems in the animation computer program 3D Studio MAX is developed. Scope is development transformed technical systems with a complex geometrical configuration. Product Description popup.authors popup.nrat_date 2020-04-02 Close