Кафедра автоматизації проектування обчислювальної техніки (АПОТ)
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Публікація Спектральні густини потужності як функція частоти для різних кольорів шуму (цифрова система генерації рожевого шуму)(ХНУРЕ, 2023) Пупловський, Д. С.This paper investigates the power spectral density of different noise colors using a digital pink noise generation system. Power spectral density is an important characteristic for describing the spectral composition of a signal, which provides information on the distribution of signal energy depending on the frequency. A comparative analysis of the spectra of different colors of noise was carried out, which allows us to understand how they affect the power spectral density in different ways. This study can be useful for various fields of science and technology where different types of noise are used, for example, in audio engineering, telecommunications and other industries.Публікація Метод атрибуції кібератак на основі індикаторів компрометації із використанням штучного інтелекту(ХНУРЕ, 2023) Сторожко, А. В.This work is devoted to the method of attribution of cyberattacks. It is based on the use of compromising indicators of existing Russian hacker groups and the possibility of attributing attacks using artificial intelligence. Thanks to artificial intelligence, attack indicators are compared and, in the future, the involvement of a particular group of hackers is determined. Gathering data on a cyberattack will also allow the identification of new, previously unknown groups of hackers. Determining the totality of attack factors allows us to further diagnose a cyber attack and improve the security of the systemПублікація Оцінка ефективності використання медіанного фільтру в цифровій обробці зображень(ХНУРЕ, 2023) Лисенко, Б. С.Evaluation of the effectiveness of the use of the median filter in digital image processing, as well as methods of improving the effectiveness of the median filter.Публікація Визначення розміру ноги людини та примірка взуття в реальному часі із використанням можливостей камери ios пристроюм(ХНУРЕ, 2023) Дрозд, О. Ю.This work is devoted to studying and analyzing existing methods for determining the size of a person's foot from a photo and algorithms for applying a 3D model to a real object using an iOS device camera. The paper considers the main methods for recognizing objects from a photo using artificial intelligence and determining the size of an object from a photo using machine learning and methods for imposing a 3D model on an object. Based on the results of the analysis, a program was developed that can recognize the size of a person's foot and impose a 3D model of shoes on it using the capabilities of an iOS device.Публікація Mathematics behind signal analysis(ХНУРЕ, 2023) Різник, М. А.This work is devoted to investigation of how does Fourier Transform works and what purpose of it. Also was mentioned two types of transformation, Discrete Fourier Transform and Fast Fourier Transform and their specific uses. Finally, some of the most common applications of the Fourier Transform in fields such as signal processing, image processing, communication systems, and quantum mechanics will be discussed. The Fourier Transform is a fundamental mathematical tool that has revolutionized the way we analyze and understand signals, and its applications continue to expand to new fields and technologies so it is important to understand the way it works and what benefits it might bringПублікація Спектральні густини потужності як функція частоти для різних кольорів шуму (цифрова система генерації рожевого шуму)(ХНУРЕ, 2023) Пупловський, Д. С.This paper investigates the power spectral density of different noise colors using a digital pink noise generation system. Power spectral density is an important characteristic for describing the spectral composition of a signal, which provides information on the distribution of signal energy depending on the frequency. A comparative analysis of the spectra of different colors of noise was carried out, which allows us to understand how they affect the power spectral density in different ways. This study can be useful for various fields of science and technology where different types of noise are used, for example, in audio engineering, telecommunications and other industries.Публікація Інтеграція передових технологій у біонічні протези для забезпечення доступності та персоналізації(ХНУРЕ, 2023) Примєров, М. В.This research project aims to develop affordable bionic prosthetic, incorporating advanced engineering solutions such as Rust programming language, STM32 microcontroller, and cost-effective materials. By utilizing EMG sensors for intuitive control and offering the potential for mobile device integration via Bluetooth, the proposed bionic hand will be highly functional, safe, and accessible to a wide range of users. The successful implementation of this project can lead to improvements in the quality of life for amputees, the development of new technologies in the bionic prosthetics field and emphasize the social impact of such innovations.Публікація Моделі логічнич процесорів social-комігіотіііігу(ХНУРЕ, 2023) Кулак, Г.Qubit-matrix models, data structures, methods of synthesis and analysis of logical schemes of social processes are considered, which allow modeling the reaction of the social System to decision-making based on the qubit description of standards of behavior, which makes it possible to actuatorically control social groups and infrastructure.Публікація Побудова нейронної мережі прогнозу відмов обладнання комп’ютерної системи(ХНУРЕ, 2023) Кільчицький, Д. В.The work is devoted to the problem of topology building of a forecasting neural network, which is connected with the need to select significant factors that affect the equipment during operation. Based on the analysis of the input parameters vector, the construction and training of a neural network was carried out in the Matlab software environment. The evaluation of the developed network was performed according to the regression and root mean square deviation indicators. In the course of the conducted experiment, regression and standard deviation indicators were obtained for this method.Публікація Система постійного моніторингу сердечного ритму(ХНУРЕ, 2023) Носик, Д. О.This work is dedicated to monitoring the heart rate of people, for early notification of critical pulse rates. Experiments were conducted with a system prototype from the device and an Android application for heart rate measurement. Based on the results of the analysis, the functionality of the system can help to report critical changes in heart rate.Публікація Автоматизована система утилізації відходів(ХНУРЕ, 2023) Подворний, В. Т.This work is devoted to evaluating the effectiveness of an automated system for the disposal of household waste, namely: the system opened the lid when a hand approached. The work is considered to be the main design of automated household waste disposal systems. The system was verified by parametric analysis. Experiments were carried out to introduce a system of plastic containers. Based on the results of the analysis of the entire system, a system based on Arduino Nano proposed a functionality for automatically opening the lid when a hand approaches.Публікація Методи комп’ютерної стеганографії для графічних файлів(ХНУРЕ, 2023) Піскун, Я. А.Analyze the existing methods of steganography for graphic files, add ways to improve the degree of stability of the methodsПублікація Керування мікроконтролерним пристроєм за допомогою web додатку(ХНУРЕ, 2023) Оленич, П. С.This work is devoted to finding the most convenient way to control a microcontroller device from the point of view of user experience. The common approaches to writing such software are considered and, based on their shortcomings, the use of a Web application as a control interface is proposed. Additionally, the prospects for launching such an application locally within the microcontroller are considered, which will allow connecting to such an interface from any device in the current networkПублікація Діагностування дефектів у кіберфізичних системах(ХНУРЕ, 2023) Каряка, Е. В.The toolkit for vector and parallel execution of procedures related to searching for data in a matrix space with coordinates specified in binary, numerical or multivalued form is consideredПублікація Моделі та архітектури кіберсоціального FML-комп’ютингу(ХНУРЕ, 2023) Каракашьян, Д. В.An improved model-architecture of Cyber Social Federated Machine Learning (FML) computing is analyzed, which differs from the standard one by combining the learning process, testing, operation, and distribution of ML terminals in space, which makes it possible to reduce the training time by an order of magnitude and improve the quality of recognition-decision-making services when servicing citizens.Публікація Мікроконтролерна система контролю стану мікроклімату в акваріумі(ХНУРЕ, 2023) Куделя, М. Ю.Microcontrollers based on Arduino, due to their versatility, are a cheap and convenient way to automate routine human activities. Arduino microcontrollers are easy to leam and suitable even for beginners, and for its programming you do not need to know many different languages. In the use of such a device, there is no end result with the variety of what can be collected. Everything is limited only by your imagination. This hardware and software complex will be useful in creating a huge number of different electronic devices with your own hands, from a small robot to a Smart Home systemПублікація Моделювання компонентів керування мемс зі зворотними зв’язками з використанням Matlab/Simulink(ХНУРЕ, 2023) Міщенко, В. О.The purpose of the work is to develop procedures for modeling MEMS components in feedback control systems using the Matlab/Simulink mathematical package. Analysis of automatic control systems with PID controllers and analysis of the general structure of the microsystem with feedback was carried out. Models of the thermal parameter regulation system were developed in the Matlab/Simulink environment, and experimental research was carried out.Публікація Розробка нейронної мережі для керування системою розумного будинку в автономному режимі(ХНУРЕ, 2023) Солодовник, Ю. Ю.Development of a neural network to automate a smart home system in the absence of owners and power outages. Analysis of the environment, taking actions based on the data receivedПублікація Моделі аналізу логічних функцій(ХНУРЕ, 2023) Животинський, А. С.The model of xor-relationships for digital circuits îs considered, which allows to solve the problems of technical diagnostics, generative machine leaming, search for similarities-differences between processes and phenomena. The advantages of a vector universal model for a compact description of processes, phenomena, functions and structures are determined.Публікація Система моніторингу метеорологічних даних навколишнього середовища(ХНУРЕ, 2023) Українець, В. О.This article is devoted to the evaluation of the effectiveness of the meteorological data monitoring system for independent forecasting of the user's hike. The paper examines the main components of the meteorological data monitoring system and their role in ensuring effective forecasting of weather conditions. The use of the meteorological data monitoring system allows to provide an effective forecast of weather conditions, as well as to detect and prevent the negative impact of human activity on the environment in time.