Auflistung nach Titel

JPEG сжатие изображений с применением рекурсивного группового кодирования

Кожемякина, Н.В.; Лукин, В.В.; Пономаренко, Н.Н.; Мирошниченко, А.И. (ХАІ, 2015)

Рассмотрена задача альтернативного кодирования квантованных коэффициентов дискретного косинусного преобразования (ДКП) в стандарте JPEG. Проведен сравнительный анализ эффективности JPEG и предлагаемой модификации при сжатии ...

Knowledge-oriented approach to the automation of the main pipeline complex

Golovan, K.V. (ХАІ, 2022)

On the basis of the developed model for the functional knowledge acquiring, representing and processing the expert system for the dispatching level automated workstation of the ECP process control has been developed. ...

Light one engine aircraft wing airflow analysis

Qilin, Dai (2023)

In this article, the group briefly introduced the requirements and development of the four-seater aircraft, and completed the design content required by the task through statistical analysis and calculation. Aiming at this ...

Linear algebra

Korolkov, K.Y. (ХАІ, 2006)

Theoretical and practical questions connected with such important parts of the Higher Mathematics as Vector Algebra, and Analytic Geometry and Linear Algebra are considered. The material of these parts corresponds with ...

Linear continuous automatic control systems

Symonov, V.F. (ХАІ, 2008)

Modern automatic control theory is presented for continuous linear stationary systems. Fundamental control principles and laws, mathematical descriptin and classification of systems are produced. The methods of stability, ...

Lingual means of individual and authorial imagery and their reflection in artistic translation into Ukrainian (on the material of the cartoon «Encanto»)

Starodubtseva, O. (ХАІ, 2022)

Long-range passenger airplane. Winglet airflow analysis

Haoyu, Zhang (2023)

The purpose of the work: the aim of the diploma project is to create a long-range passenger aircraft for 450 passengers, including the general views of the projected airplane, the determination of the takeoff mass and ...

Low SNR treshold in rapid estimators of complex sinusoidals

Djurovic, I.; Lukin, V.V. (ХАІ, 2016)

A task of estimation of complex sinusoid frequency is considered. A particular but practically important case of low signal-to-noise ratio (SNR) is studied. The low SNR threshold, commonly overlooked in development of ...

Major units of aircraft gas turbine engines

Yepifanov, S.; Shoshin, Y.; Gusev, Y. (KhAI, 2013)

This tutorial copes with main problems of designing gas turbine engines and their major units. They are compressors, turbines, combustion chambers and transmissions. Studying this tutorial, students will learn requirements, ...

Making Web-services fault-tolerant: methods and technics

Boyarchuk, A.; Kharchenko, V. (ХАІ, 2007)

With emergent growing use of Internet, Web services become increasingly popular and their growth rate surpasses even the most optimistic predictions. Services are self-descriptive, self-contained, platform-independent and ...

Mask generator for orthogonal regular mesh

Sereda, V.; Ambrozhevich, M. (ХАІ, 2020)

A SolidWorks applica-tion has been developed that allows for volumetric visualization. In the decisive program, the information about the presence of the volume mask is used as follows: the volume mask is excluded from the ...

Mass efficiency determination for shear joint

Fedotov, M.N.; Kapombe, F. (ХАИ, 2011)

Formulae permitting to determine parameters of jointed members and fasteners influence to joint mass are given.

Material engineering and aviation structural materials. Pt. 1

Taranenko, I.M. (KhAI, 2013)

Generalized approach to studying aviation structural materials is suggested. Questions of structural materials selection for main load-carrying aviation structures are suggested. Procedures of structural material testing, ...

Material engineering and aviation structural materials. Pt. 2

Taranenko, I.M. (KhAI, 2014)

This textbook is the second part of «Aviation Materials» lecture course which is directed to studying generalized approach of selection structural materials for aviation structures, material testing methods, estimation of ...

Mathematical description of imaging processes in ultra-wideband active aperture synthesis systems using stochastic sounding signals

Volosyuk, V.; Zhyla, S.; Pavlikov, V.; Tserne, E.; Sobkolov, A.; Shmatko, O.; Belousov, K. (ХАІ, 2021)

Mathematical models of the fields of stochastic ultra-wideband signals that are necessary for solving problems of aperture synthesis of images using active radar methods are presented. The expediency of using V-transformations ...