Browsing by Title
Now showing items 28-47 of 6605
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Analysis of two-step approach for compressing texture images with desired quality
(ХАІ, 2020)A task of lossy compression of remote sensing and other types of images with providing the desired quality is considered. Quality is mainly characterized by the peak signal-to-noise ratio (PSNR) but visual quality metrics ... -
Analytical and numerical linearization of the flight vehicle nonlinear dynamic model in the presence of wind
(ХАИ, 2017)In this paper, nonlinear mathematical dynamic model for standard unmanned aerial vehicle, Aerosonde was developed at low velocities in the presence of wind and then its linearized model was derived using numerical and ... -
Analyzing algorithms for verifying primality of large numbers
(Бровін О. В., 2023)The purpose of this work is to analyze existing algorithms for minimizing testing of large numbers. -
Application of dynamic programming approach to computation of atomic functions
(ХАІ, 2021)The special class of atomic functions is considered. The functions considered are used in discrete atomic compression (DAC) of digital images. The algorithm DAC is lossy and provides better compression than JPEG, which is ... -
Application of the generalized Taylor – Birkhoff series for solving of the initial value problem for ordinary differential equations
(ХАИ, 2018)In this paper we propose application of the modified generalized Taylor – Birkhoff series, based on the atomic function up(x), for solving of the initial value problem for the ordinary differential equations and systems ... -
Architecture and implementing service-oriented pharmacological system «medicine»
(ХАІ, 2007)Present work is devoted to service-oriented systems problems. Particularly, medical web-services are discussed. Information technologies classification in medicine and urgency of web-services using in medicine are ... -
Artificial intelligence as the cognitive value of heuristic models
(ХАІ, 2022)This article is devoted to heuristic modeling of the structure of interconnections in nano-, bio- and information technologies and in cyber-physical systems, graphic images of which allow studying the fine structure of ... -
Assessing software vulnerabilities and recovery time using open resources: elements of technique and results
(ХАІ, 2007)Modern vulnerability resources are considered, their content, security and recovery time of different software products are analyzed. To make the process smoother and more efficient three main stages are distinguished: source ... -
Assessing the impact of the Russian war in Ukraine on covid-19 transmission in Spain: a machine learning-based study
(ХАІ, 2023)The paper describes the results of an experimental study assessing the impact of the Russian full-scale war in Ukraine on COVID-19 dynamics in Spain. The developed model showed good performance to use it in public health ... -
Assessment influence of incomplete similarity of dynamically scaled models on flight-test results
(ХАИ, 2015)In this paper, the effect of incomplete similarity of inertial properties of dynamically scaled models of the airplane is investigated. The approach of flying quality analysis is presented to examine the possibility of ... -
Assurance Case driven design for software and hardware description language based systems
(ХАІ, 2016)The Claim-Argument-Evidence (CAE) approach is one from the worldly recognized technique directed to find gaps in safety-related Instrumentation and Control systems design and implementation and after that to justify meeting ... -
Ata-based security assessment of smart building automation systems
(ХАІ, 2016)The information and control system of smart building is considered as a set of subsystems including building automation system (BAS). -
Atomic functions and their generalizations in data processing: function theory approach
(ХАІ, 2018)This paper is devoted to the fundamentals of applications of some atomic functions and their generalizations in data processing and data reduction. In this paper, we consider the main properties of these functions from the ... -
Atomic wavelets
(ХАІ, 2012)The problem of existence and construction of the atomic wavelet system, which consists of infinitely differentiable functions with a compact support, is considered. Formulas for evaluation atomic wavelets are obtained. Examples ... -
Autonomous flight insurance method of unmanned aerial vehicles parot mambo using semantic segmentation data
(ХАІ, 2023)In this paper, we describe a platform based on low-cost off-the-shelf hardware that takes advantage of the Matlab/Simulink programming environment to tackle most of the problems related to UAV autonomous navigation. More ... -
Aviation terms-composites
(ХАІ, 2022) -
Aвтомaтизовaнa cиcтемa aнaлізу aнтропометричних пaрaметрів
(2020)У дaній роботі булa розглянутa cиcтемa aнтропометричних пaрaметрів і aнaліз можливоcтей cтворення aвтомaтизовaної cиcтеми aнaлізу aнтропометричних пaрaметрів. -
Aнaлiз cтрyктyри мac лeгкoгo пacaжирcькoгo лiтaкa
(2024)Мeтa рoбoти – гoлoвнoю мeтoю дaнoї рoбoти є визнaчeння мacи лiтaкa в трьox нaближeнняx тa oбрaння oптимaльниx aeрoдинaмiчнoї тa кoнcтрyктивнo-cилoвoї cxeм. Пeрeдбaчaєтьcя викoнaння кoмп'ютeрнoї мoдeлювaння тa пoбyдoвa ...