Browsing by Title
Now showing items 118-137 of 6963
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Development of methods for solving relaxation problems of optimization of polyedron-spherial configurations
(Планета-прінт, 2019)The report is devoted to the study of nonlinear optimization methods on a permutation polyhedron, taking into account the specifics of the Euclidean set of permutations and the properties of the functions defined on them. -
Development of Smart life support and monitoring system for indoor plants
(ХАИ, 2020)The article uses a decentralized automation system in which the main elements are the ESP8266 microcontroller (as a transmitter) and the Atmega328 microcontroller (as a data processing element). An application for a mobile ... -
Development of the remote-controlled hand-like robotic manipulator system
(ХАІ, 2021)The aim of this research work is to research and develop a system of a hand-like remotecontrolled robotic arm. Devices of this design are currently in demand in many areas of human life, in particular during rescue operations. ... -
Development of tools for information protection of optical text recognition systems
(ХАІ, 2022)The purpose of the work is to formulate the concept of creating a modern simple and reliable method for protecting information during its transmission over communication channels, to determine the objective criteria for ... -
Diagnostic models of inoperable states of the vortex energy separator device
(ХАІ, 2022)The object of study in the article is the vortex effect of temperature separation in a rotating gas flow, which is realized in small-sized vortex energy separators. The subject matter of this article is the process of ... -
Diagnostic support of an intelligent tutor system for teaching skills to solve algebraic equations
(ХАІ, 2021)The subject of research in this article is the process of analyzing the steps for solving algebraic equations using the Lobachevsky-Graeffe-Dandelen method. The goal is to model the process of solving algebraic equations ... -
Diagnostic support of intelligent tutor system for teaching skills to construct control object frequency characteristics
(ХАІ, 2022)This article describes a solution for learning how to build the method of frequency characteristics of the control object. -
Discharge characteristics of the magnetron system for sputtering, deposition, and nanotechnology applications
(ХАІ, 2020)Magnetron sputtering is known for years as a powerful tool for coating deposition of cutting tools and machine parts. However the experimental measurements of the magnetron discharge parameters are still necessary to provide ... -
Discrete atomic compression of digital images
(ХАІ, 2018)The subject matter of this paper is the discrete atomic compression (DAC) of digital images, which is a lossy compression process based on the discrete atomic transform (DAT). The goal is to investigate the efficiency of ... -
Discrete atomic compression of digital images: almost lossless compression
(ХАІ, 2019)In this paper, we consider the problem of digital image compression with high requirements to the quality of the result. -
Distributed cloud system: security and keyword indexing issues with implementation strategy and business limitations
(ХАІ, 2016)The article focuses on several technical and business issues that are essential for the development of distributed cloud system related to security, keyword indexing and business implementation. -
EARNED VALUE - инструмент и философия управления проектами
(ХАИ, 2003)Описаны преимущества и основные выгоды применения метода управления IT-проектом по заработанной стоимости. Проведен анализ соответствия описанного метода ключевым элементам практики Модели технологической зрелости ... -
Eco-ergonomic designing of working environment
(ХАИ, 2020)The necessity of applying new directions of ergonomics to improve safety at work is considered. The relevance is conditioned by the awareness of the problem of limited natural resources and the negative impact of human ... -
Economic Theory
(Professor Marin Drinov Publishing House of BAS, 2020-11)Economic theory is the science that studies the actions of people in the process of choosing rare resources for the production, exchange, distribution and consumption of goods and services. Economic theory is a science ... -
Economics of enterprise
(KhAI, 2014)Tutorial covers the most important problems of economics of enterprise. Its authors focus on the ways to calculate resource requirements and their application, calculate cost estimates and production costs, evaluate the ... -
Eddy current tomography for visualization of cracks in aircraft riveted joints
(ХАІ, 2021)The control of the subsurface areas of metal products is necessary in many technological processes. So, for example, in aerospace technology it is essential to determine the presence of defects in aircraft engines. The ... -
Effectiveness of international institutions during the war in Ukraine
([Б. в.], 2022)Today, in the conditions of the acute phase of the war of the Russian Federation against Ukraine, the issue of the work of international institutions to solve all the problems brought by the war is of paramount importance. ... -
Efficiency improvements of batch production of sheet parts with method of electrohydroimpulse forming
(ХАИ, 2007)Analysis of influences of main factors that determine efficiency of sheet-forming production: manufacturing, organizational, designing factors, is performed. Analysis of constituents of piece and piece-calculation times ... -
Electricity and magnetism
(KhAI, 2014)Manual contains a set of problems to eleven recitation classes offered by the Physics department of the National Aerospace University ªKharkiv Aviation Institute». Guidance embraces the following topics: Electric Field, ...