Browsing by Title
Now showing items 21-40 of 6770
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Algorithms for control of longitudinal motion of a two-wheel experimental sample
(ХАІ, 2021)The subject of study is the process of forming algorithms for controlling the angular and translational move-ments of a two-wheeled experimental sample (TWES). The aim is to develop approaches to the formation of control ... -
An adaptive learning, technical intelligent tutoring system for signal-parametric fault-tolerant systems
(ХАІ, 2015)In this paper, it is presented an intelligent tutoring system for signal-parametric fault-tolerant systems. The Technical Intellectual Tutoring System (TITUS) takes advantage of Bayesian networks (BNs), which are a formal ... -
An improved fault-tolerant algorithm for a gyroscopic sensors unit
(ХАИ, 2012)An improved fault tolerant algorithm is presented. Its mathematical models as well as its implementation are discussed in this work. The algorithm’s effectiveness has been proved by means of computer program and applied to ... -
Analysis of airborne liquid hydrogen cylinder ultimate load capacity
(2023)The purpose of this work is to do the preliminary design of the aircraft, review and prospect of the sustainable aircraft and analyse the liquid hydrogen cylinder ultimate load capacity in hydrogen aircraft. -
Analysis of destruction causes of retaining ring of turbogenerator
(ХАИ, 2018)Description of the destruction (emergency) of a retaining ring of a pre-series Turbogenerator of medium power is submitted in the scientific work. The following destructions were detected: rupture of the back part of ... -
Analysis of opportunities to improve image denoising efficiency for DCT-based filter
(ХАІ, 2018)The subject matter of the paper is the process of image filtering. The goal is to provide high efficiency of denoising according to metrics that are more adequate to human vision system than traditional criteria as mean ... -
Analysis of pollutants in air within the territory of Ukraine using geostatistical methods
(ХАІ, 2023)Air quality has recently been of great concern, as it directly affects people's lives. Continuous monitoring of atmospheric air quality and forecasting the dynamics of its changes are essential steps in assessing its current ... -
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 ...