Browsing Факультет ракетно-космічної техніки (№ 4) by Title
Now showing items 25-44 of 609
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Methods of photovoltaic power control mode
(ХАИ, 2015)This paper gives an overview and classification of modern methods maximum power point tracking for the solar photovoltaic systems. Considered methods are briefly described. Advantages and disadvantages of each method are ... -
Modified hill climbing maximum power point tracking control method for satellite electrical power supply system
(ХАИ, 2017)The increasing of efficiency of the satellite electrical power supply system (PSS) is important engineering task. Modern satellite PSS widely use DC-DC converters under pulse-width controlling. Existing methods of maximum ... -
Multiple integrals and elements of the field theory
(ХАІ, 2003)Theoretical and practical questions connected with such important parts of the Higher Mathematics as Multiple Integrals and Vector Analysis are considered. The Material of these parts corresponds with the program of the ... -
Non-emission electron source with high frequency ionization
(ХАИ, 2012)Mathematical model of the processes in inductive high frequency sources of plasma and electrons is represented in single component magnetic hydrodynamics approximation. Equations are written in two-dimension form in the ... -
On estimates of coefficients of generalized atomic wavelets expansions and their application to data processing
(ХАІ, 2020)Discrete atomic compression of digital images is considered. It is a lossy compression algorithm. The aim of this paper is to obtain a mechanism for control of quality loss. -
Physics for engineers
(ХАІ, 2008)The textbook contains theoretical information on optics, the science studying light, which is known to be a part of electromagnetic radiation spectrum. -
Progress in electric propulsion numerical simulation
(ХАІ, 2023)This paper outlines efforts to develop models of various electrical propulsion concepts, from the first attempts in the early 90s to the latest sophisticated multidimensional simulations. -
Quasi-one-dimensional mathematical model of processes in Hall effect and plasma-ion thrusters
(ХАІ, 2021)Plasma-ion thrusters with a radial magnetic field in ionization chamber and Hall effect thrusters are electrostatic electric propulsion thrusters with closed electron drift. Axial symmetry in the dynamics of the components ... -
Radial distribution of electrons rotation moment in hall effect and plasma-ion thrusters
(ХАІ, 2021)The subject of the article is the radial distribution of electron motion parameters inside electric rocket engines with a closed electron drift. The radial magnetic field in Hall thrusters limits the axial flow of electrons ... -
Recent french results of small hall effect thrusters investigations in collaboration with the national aerospace university in Kharkov
(ХАИ, 2009)The significance of using and investigation of Hall effect thrusters is described in this paper. The progress in development of HET all over the world and activities of Ukraine and France on this field are given. The ... -
Simulation methods of electric propulsion thrusters
(ХАІ, 2023) -
Structure and properties of steels and cast irons
(ХАІ, 2004)Textbook contains texts necessary for material revision, which is delivered in Russian according students educational specialty, for vocabulary increasing, improving skills for dealing with scientific texts, written and ... -
Theory of Series
(ХАІ, 2004)This study aid deals with such important part of the Higher Mathematics as Series and consists of 4 chapters. The first chapter on number series contains theoretical material and exercises, the most of which are followed ... -
Threaded joints
(ХАІ, 2006)Geometrical parameters and dimensions of a screw thread profile and thread classification are represented. Basic types of threaded joints applied in machinery are mentioned. Calculation methods of threaded joints ... -
Threaded joints
(ХАІ, 2011)Geometrical parameters and dimensions of a screw thread profile and thread classification are represented. Basic types of threaded joints applied in machinery are mentioned. Calculation methods of threaded joints ... -
Tomic functions and lacunary interpolation series in boundary value problems for partial derivatives equations and image processing
(ХАІ, 2020)In the paper we consider and solve the problem of construction of the so called tomic functions – the systems of infinitely differentiable functions which while retaining many important properties of the shifts of atomic ... -
Topological designing and analysis of the composite wing rib
(ХАІ, 2020)The composite structures in the aerospace industry for in recent decades are widely applied however, at the beginning of the 21st century composites are growing rapidly. The largest companies in the aerospace industry are ... -
Topological optimization hybrid algorithm for the adhesive joint
(ХАІ, 2023)The subject of this study is a topological optimization algorithm for a lapped symmetric adhesive joint. The purpose of this research is to create a hybrid optimization algorithm that combines the advantages of a genetic ... -
Topological optimization of a symmetrical adhesive joint. Island model of genetic algorithm
(ХАІ, 2022)The purpose of this article is to find the optimal form of applied overlays, which can have a variable thickness in the presence of a number of restrictions.