Кафедра Інформаційно-вимірювальних технологій (ІВТ)
Постійний URI для цієї колекції
Перегляд
Останні подання
Публікація Аналіз законодавчих вимог до якості шоколадних виробів(ХНУРЕ, 2025) Романко, К. Є.This work ensures the quality and safety of chocolate products for Ukrainian consumers and European growth. It examines key quality standards, regulatory requirements, and international norms. Special attention is given to compliance with national legislation and EU directives on ingredients, labeling, and food safety. Maintaining high product standards builds consumer trust, strengthens market positions, and creates export opportunities. Adhering to these requirements enhances the competitiveness of Ukrainian chocolate manufacturers and supports their integration into the global confectionery industry.Публікація Формування системи показників якості цукру на основі вимог нормативно-правових актів України(ХНУРЕ, 2025) Сафонов, О. В.The paper examines the formation of a system of sugar quality indicators based on regulatory requirements. It highlights the role of legal acts and standards governing food safety and quality, particularly sugar. Emphasis is placed on compliance with international and national standards, as well as technical regulations, to ensure high quality. Special attention is given to organoleptic, physicochemical, and microbiological indicators, which are crucial for quality control. Compliance with regulatory requirements ensures stable product quality and competitiveness.Публікація Оцінювання невизначенності вимірювання при калібруванні еталонних перетворювачів тиску(ХНУРЕ, 2025) Козлов, Ю. В.; Унгер, В. М.The procedure for estimating the measurement uncertainty during the calibration of reference pressure transducers is considered. The measurement model is defined as the deviation of the transducer readings from the pressure set by the reference. The measurement model takes into account corrections for the resolution of the pressure transducer, the zero error, and the deviation of the temperature at the calibration site from the normalized temperature. The full standard uncertainty and the expanded uncertainty are calculated taking into account the kurtosis of the input values. A calculated measurement uncertainty budget.Публікація Застосування методології FMEA для пріоритизації та попередження ризиків у технологічних процесах(ХНУРЕ, 2025) Шугай, В. В.This article examines the application of the FMEA methodology for prioritizing and preventing risks in technological processes. This type of functional analysis allows you to reduce costs and the risk of product defects. FMEA analysis allows you to identify exactly those defects that represent the highest risk for the consumer, their potential causes, and to develop corrective actions to eliminate them, to predict the costs of their elimination. This method allows you to determine the consumer's risk parameter - RPN (Risk priority number).Публікація Трансформація споживчих показників якості мазуту в технічні характеристики за методологією House of Quality(ХНУРЕ, 2025) Кобрін, І. С.This article discusses the transformation of consumer quality indicators of fuel oil into technical characteristics using the House of Quality (HoQ) methodology. It emphasizes the importance of considering consumer needs in fuel oil production to ensure efficiency, competitiveness, and environmental safety. QFD is used to systematically translate customer requirements into technical specifications. The document includes an analysis of the key technical characteristics of marine fuel oil and their correlation with consumer preferences, following ISO 16355-1:2021 standards.Публікація Оцінювання якості виробництва виробів кондитерських пряникових(ХНУРЕ, 2025) Козлов, Ю. В.; Молчанова, А. Р.The work assessed the quality of confectionery production using the methods of a checklist, a quality histogram, and a cause-and-effect diagram (Ishikawa diagram). Based on the analysis, measures were proposed to improve product quality. The analysis also revealed that the biggest problem is controlling the level of fat content.Публікація Оцінювання невизначеності вимірювань при калібруванні засобів вимірювання вологості повітря(ХНУРЕ, 2025) Новосьолов, О. А.The problem of estimating the uncertainty of measurements of relative air humidity measuring instruments is considered. An expression for deviations of hygrometer readings from values specified by a standard humid gas generator is written. Input quantities and their standard uncertainties are estimated. The calculation of the combined standard and expanded uncertainties when calibrating a hygrometer is performed. A measurement uncertainty budget is compiled.Публікація Модель управління якістю Lean Six Sigma в сфері послуг(ХНУРЕ, 2025) Перегуда, Г. Д.The paper discusses the implementation of the Lean Six Sigma (LSS) quality management model in the service sector. It explores how the integration of Lean principles and Six Sigma methodologies can enhance service quality by reducing defects, optimizing processes, and increasing customer satisfaction. The paper highlights the importance of adapting LSS tools to address the unique challenges of service industries, such as variability and immateriality of services. It also presents the application of the DMAIC cycle in improving service delivery and operational efficiency. The significance of LSS in enhancing service sector competitiveness is emphasized.Публікація Штучний інтелект як інструмент для підвищення ефективності та точності в термометрії(ХНУРЕ, 2025) Пущин, Р. В.The study is devoted to the analysis of the possibilities of using artificial intelligence to solve modern problems in the field of measurements in thermometry. Key approaches to the integration of artificial intelligence are considered to simplify the process of modeling and data processing in thermometry. An analysis of the main problems of modern thermometry was carried out, which allows working with machine learning (ML) algorithms for analyzing large amounts of data. It was determined that the use of self-calibrating thermocouples will ensure the robustness and accuracy of thermometric studies.Публікація Впровадження методики оцінювання якості вебсайту(ХНУРЕ, 2025) Гасан, О. О.; Козлов, Ю. В.Before starting development, a QA engineer establishes software quality requirements. And the process of quality assurance includes the development, creation and release of software with the least number of defects and errors for the end user. QA provides such methods and techniques for all participants in the process to produce the best product at the end. As part of the research, the Prom and Rozetka sites will be tested using various methods and tools.Публікація Особливості застосування методу редукції при виконанні аналітичних вимірювань(ХНУРЕ, 2025) Захаров, О. І.The problem of analytical measurements uncertainty evaluation in which the results of measurements of several input quantities are dependent is considered. It is proposed to use the method of reduction, which not only takes into account the correlation between these quantities, but also allows obtaining unbiased estimates of the measurand and its uncertainty for a nonlinear model equation. A procedure for measurement uncertainty evaluation for this case is given.Публікація Автоматизація процесу повірки лабораторних термометрів(ХНУРЕ, 2025) Козлов, Ю. В.; Зубко, Є. С.This paper discusses the automation of laboratory thermometer calibration, focusing on the reliability and accuracy of mercury thermometers, which remain essential in various scientific and industrial applications. Despite environmental restrictions, these thermometers are still used where high precision is required. The study proposes automating the calibration process by replacing manual reading with an optical system and a digital thermostat, ensuring stable measurement conditions.Публікація Розробка методики калібрування неавтоматичних зважувальних приладів(ХНУРЕ, 2025) Калган, В. В.This study focuses on developing a calibration methodology for nonautomatic weighing instruments to ensure accuracy and compliance with metrological standards. The research outlines key calibration stages, including preparation, selection of test weights, measurement execution, data analysis, and certification. It highlights challenges such as environmental influences, weight positioning, and measurement uncertainties. Proper calibration enhances the reliability of weighing instruments in various industries, including manufacturing, trade, laboratory research, and quality control, ultimately ensuring precise and standardized mass measurements.Публікація Методи штучного інтелекту для оптимізації вимірювань масової витрати рідини(ХНУРЕ, 2025) Бяллович, Д. Ю.In modern industrial processes, accurate measurement of fluid mass flow is critically important for efficient resource management and increased productivity. Traditional measurement methods have limitations in terms of accuracy, adaptability to different operating conditions, and real-time data processing. The use of artificial intelligence (AI) methods enhances measurement accuracy, reduces errors, and optimizes costs for sensor systems, offering new approaches to improving the accuracy, reliability, and efficiency of fluid mass flow measurements. This study examines the main AI methods used to optimize fluid mass flow measurements, their advantages, and development prospects.Публікація Застосування програмного комплексу GEANT4 для моделювання у галузі дозиметрії гама випромінювань(ХНУРЕ, 2025) Пустовий, А. С.The work is devoted to evaluating the application of the GEANT4 software package for modeling in the field of dosimetry of gamma radiation. The main ap-proaches to integrating GEANT4 with Python for convenient modeling and data analysis are considered. An analysis of the primary methods of integrating GEANT4 with Python has been conducted, providing access to the main classes and methods of GEANT4, such as geometry creation, definition of physical processes, simulation execution, and data collection. It has been established that the integration of GEANT4 with Python opens up vast opportunities for scientific research, allowing the combination of GEANT4’s powerful capabilities for modeling physical pro-cesses with Python’s convenience for data analysis and visualization.Публікація Аналіз можливостей програмного комплексу GEANT4 для моделювання рентгенівського випромінювання(ХНУРЕ, 2025) Озерський, К. Л.The study is dedicated to analyzing the potential use of the GEANT4 soft-ware package for modeling in the field of X-ray radiation dosimetry. Key ap-proaches to integrating GEANT4 with the Python language are examined to sim-plify the modeling process and data processing. An analysis of the main methods of interaction between GEANT4 and Python has been carried out, enabling work with essential GEANT4 classes and methods, such as geometry creation, physical process modeling, simulation execution, and result processing. It has been deter-mined that the combination of GEANT4 with Python significantly expands the possibilities for scientific research, allowing for the effective utilization of GEANT4’s powerful capabilities for physical modeling along with Python’s con-venient tools for data analysis and visualization.Публікація Адаптація JAVA-застосунків під гібридні процесорні архітектури(ХНУРЕ, 2024) Чумак, В. С.; Михайлюков, М. В.The paper addresses the problem of adapting Java applications to hybrid processor architectures that combine CPU, GPU and NPU. It describes the specific features of working with hybrid chips, the challenges developers face, and the prospects of using such architectures in modern software solutions. Significant attention is given to analyzing tools that help optimize Java code for interaction with GPUs and NPUs, particularly Aparapi, TensorFlow Java API, ONNX Runtime, Project Panama and GraalVM. The study emphasizes the efficient distribution of tasks among computational components, which enables substantial performance improvements and reduces the energy consumption of software.Публікація Система дистанционного обучения по курсу «Международная экономика»(УАДО, 2004) Чикина, В. А.The building concept and main principles of internet oriented system realization are considered. The structure, composition and functional components of educational system on 179 (Mmt-2004 the discipline «International economics» are defined. Technology and typical strategies of system use at task solving of multimedia educational and control complexes interactive synthesis are described. Development perspectives and a possible application field for such systems are viewed.Публікація Особенности моделирования пространственного взаимодействия электронного потока в магнетронах миллиметрового диапазона длин волн(Вебер, 2005) Воловенко, М. В.; Никитенко, О. М.Приведены результаты расчетов по оптимизации размещения и режима работы первичноэмиссионного катода в магнетронах миллиметровых длин волн.Публікація Характеристики замедляющих систем приборов со скрещенными полями(Вебер, 2005) Зиньковский, В. Н.; Никитенко, А. Н.Одним из главных вопросов, представляющих практический интерес для специалистов в области электроники и электродинамики СВЧ, является вопрос о проектировании замедляющих систем приборов М-типа с наперед заданными характеристиками, установлением предельно допустимых отклонений (полей допусков) на размеры замедляющей системы и т.п. Среди перспективных решений можно отметить направления, связанные с созданием систем автоматизированного проектирования, которые позволяют работать с программами проектирования пользователям-непрограммистам. Поэтому для полно ценной эксплуатации программ проектирования замедляющих систем приборов со скрещенными полями целесообразно иметь систему, позволяющую работать с этими программами разработчикам приборов М-типа. Такая система должна быть удобной и естественной для проектировщика и учитывать индивидуальные особенности и стиль ого работы. В настоящее время системы автоматизированного проектирования приборов М-типа и их узлов отсутствуют. В связи с этим проблема создания подобных систем актуальна и диктуется проблемами практики. Здесь приводится одна из составных частей такой системы: проектирование замедляющих систем.