Логотип архіву
Електронний архів
Харківського національного університету радіоелектроніки
  • Українська
  • English
  • Увійти
    Новий користувач? Натисніть тут, щоб зареєструватися. Ви забули пароль?
Логотип архіву
Електронний архів
Харківського національного університету радіоелектроніки
  • Українська
  • English
  • Увійти
    Новий користувач? Натисніть тут, щоб зареєструватися. Ви забули пароль?
  • Фонди та колекції
  • Вміст архіву
  • Контакти
  • Допомога
  1. Головна
  2. Перегляд за автором

Перегляд за автором "Amer Abu-Jassar"

Зараз показано 1 - 14 з 14
Результатів на сторінку
Варіанти сортування
  • Завантаження...
    Зображення мініатюри
    Публікація
    Active Contours Method Implementation for Objects Selection in the Mobile Robot’s Workspace
    (Journal of Universal Science Research, 2024) Yevsieiev, V.; Maksymova, S.; Starodubtsev, N.; Amer Abu-Jassar
    This article is a study on the implementation of the active contours method using mathematical descriptions to identify objects in the work area of a mobile robot. The program, developed in Python in the PyCharm 2022.2.3 (Professional Edition) environment, is based on the principles of the active contour method, ensuring accurate selection of objects in images. Experiments conducted on matchbox contour extraction with the help of ESP32-Cam module confirm the effectiveness of the method in real-world conditions, demonstrating its potential for application in various fields of mobile robotics and computer vision.
  • Завантаження...
    Зображення мініатюри
    Публікація
    Artificial intelligence ethics and healthcare
    (Technical science research in Uzbekistan, 2024) Amer Abu-Jassar; Ehab Zuhair Al-Jamal
    Artificial intelligence (AI), known by some as the industrial revolution (IR) 4.0, is going to change not only the way we do things, how we relate to others, but also what we know about ourselves. The IR1.0, the IR of the 18th century, impelled a huge social change without directly complicating human relationships. Mdern AI, however, has a tremendous impact on how we do things and also the ways we relate to one another. Facing this challenge, new principles of AI bioethics must beconsidered and developed to provide guidelines for the AI technology to observe so that the world will be benefited by the progress of this new intelligence, in particular for healthcare.
  • Завантаження...
    Зображення мініатюри
    Публікація
    Building a Route for a Mobile Robot Based on the BRRT and A*(H-BRRT) Algorithms for the Effective Development of Technological Innovations
    (SSRG, 2024) Amer Abu-Jassar; Hassan Al-Sukhni; Yasser Al-Sharo; Maksymova, S.; Yevsieiev, V.; Lyashenko, V.
    The article examines the solution for the route constructing problem for a mobile robot using the BRRT (Biased Randomized Routing Table) and A*(H-BRRT) algorithms with the A*(A-star) optimizer. The use of such approaches allows to achieve the effective development of technological innovations based on mobile robots. A Python program was developed using the PhCham development environment to implement these algorithms. A study assessed the impact of changing basic parameters, such as the number of iterations and the movement step of the BRRT and A* algorithms, on the efficiency indicators of constructing a route for moving mobile robots. The study includes an analysis of execution time, length of the resulting route, route smoothness (number of turns), environmental complexity, overall route reliability and stability, and the ability to effectively deal with degenerate cases to develop technological innovation. The presented experimental results allow us to evaluate the effectiveness and applicability of the BRRT and A* algorithms for constructing optimal routes for a mobile robot in various environmental conditions. The obtained tracking results demonstrate the significant advantages of the developed H-BRRT algorithm for large maps with a size of 5000x5000 pixels compared to other algorithms developed for maps significantly smaller. The planning hour in the fragmented H-BRRT is extremely small, amounting to 0.000011 seconds, which significantly outweighs the effectiveness of other methods, where this indicator varies from 4.9 to 18.6 seconds. Wanting to expand, H-BRRT demonstrates the largest route – 24077.0 meters- determined by the map's scale and the advances to the route at great distances. Other methods, such as TG-BRRT and CW-TG-BRRT, show good results in terms of doubling down on small maps but sacrifice the calculation speed to the new H-BRRT.
  • Завантаження...
    Зображення мініатюри
    Публікація
    Building a traffic route taking into account obstacles based on the A-star algorithm using the python language
    (2024) Yevsieiev, V.; Amer Abu-Jassar; Maksymova, S.
    This paper explores the use of the A-Star algorithm to construct an optimal route for a mobile robot, taking into account obstacles using Python. The developed program allows you to generate a map with an arbitrary location of obstacles and automatically find the optimal path from the start to the end point, taking into account the complexity of the route. The paper presents the results of implementing the algorithm under various scenarios for the location of obstacles, which allows us to evaluate the effectiveness and reliability of the algorithm in various conditions. Experiments have shown that the A-Star algorithm provides fast and accurate route generation even in complex environments with many obstacles. The results of the study can be used to improve the autonomous navigation of mobile robots in real working conditions.
  • Завантаження...
    Зображення мініатюри
    Публікація
    Development of a model for recognizing various objects and tools in a collaborative robot workspace
    (2025) Yevsieiev, V.; Amer Abu-Jassar; Maksymova, S.; Demska, N.
    The article discusses the development of a model for recognizing objects and tools in the robot's workspace, which is based on computer vision and machine learning methods to ensure safe interaction within the framework of Industry 5.0. The model allows increasing the accuracy and reliability of object recognition in complex conditions, adapting robots to changing tasks. The results can be used for integration into robotic platforms operating in flexible manufacturing environments, ensuring flexible automation and a human-centric approach.
  • Завантаження...
    Зображення мініатюри
    Публікація
    Features of the Formation of Guilloche Rosettes
    (Journal of Universal Science Research, 2023) Amer Abu-Jassar; Manakov, V.; Mohammad Al-Abdallat
    Geometric structures play an important role in exploring and studying the world around us. These designs are present both in nature and in technical olutions implemented by man. At the same time, these structures help influence various processes that are important to humans. One of the tools for implementing such designs and their implementation in various areas of cognition is guilloche. At the same time, the construction of guilloche is largely determined by the area of its application. Based on this, the work pays special attention to the peculiarities of the formation of guilloche rosettes.
  • Завантаження...
    Зображення мініатюри
    Публікація
    Gripping Device Development: Some Aspects
    (Journal of Universal Science Research, 2024) Maksymova, S.; Yevsieiev, V.; Amer Abu-Jassar
    Grippers give robots flexibility and functionality, allowing them to effectively perform a variety of tasks depending on the application context. Among other things, they allow robots to solve the following tasks: capturing objects; moving objects; assembl y and installation; work in hazardous environments; maintenance and repair; medical surgery; research in science and engineering, etc. In this article, the authors propose the gripper kinematic diagram development, calculation of the compression force, as well as modeling of the gripping device.
  • Завантаження...
    Зображення мініатюри
    Публікація
    Object Recognition and Tracking Method in the Mobile Robot’s Workspace in Real Time
    (Technical science research in Uzbekistan, 2024) Yevsieiev, V.; Amer Abu-Jassar; Maksymova, S.
    This article presents an object recognition and tracking method in the mobile robot’s workspace in real time. The main approach is to use a color mask, for which a mathematical description of the algorithm is proposed. The method is implemented in the Python programming language using t he PyCharm development environment. During the research, experiments were carried out, on the basis of which important performance indicators were obtained. The processing time indicator, which measures the processing time of each frame of a video stream, demonstrated high efficiency, ranging from 0.0010 to 0.0020 seconds. Detection speed, which determines the speed of object detection in FPS, also presented good results, ranging from 501.47 to 1037.42 FPS.
  • Завантаження...
    Зображення мініатюри
    Публікація
    Robot Manipulator Control Systems Comparison within the concepts Industry 5.0 and Industry 4.0
    (SYNAPSES: Insights Across the Disciplines, 2024) Yevsieiev, V.; Amer Abu-Jassar; Maksymova, S.; Demska, N.
    The article explores the differences in approaches to control systems for manipulator robots within the concepts Industry 4.0 and Industry 5.0. The main requirements for classical control systems focused on automation and autonomy and collaborative systems that take into account interactivity and adaptability for close interaction with a person are analyzed. The comparative analysis highlights the advantages and challenges of each approach, suggesting directions for further developments in the field of adaptive and safe robotics systems.
  • Завантаження...
    Зображення мініатюри
    Публікація
    Route constructing for a mobile robot based on the D-star algorithm
    (Technical science research in Uzbekistan, 2024) Yevsieiev, V.; Amer Abu-Jassar; Maksymova, S.; Ahmad Alkhalaileh
    This paper discusses the use of the D-star algorithm to construct an optimal route for a mobile robot in a space with obstacles. We present a mathematical description of the D-star algorithm operating principle, which is based on the idea of dynamic programming and step-by-step path cost updating. Based on this description, a Python program was developed that is capable of building a route for the robot, taking into account the situation around it. To test the efficiency and accuracy of the algorithm, a number of experiments were carried out on various test maps with different obstacle configurations. The results showed that the D-star algorithm demonstrates high efficiency and reliability in constructing the optimal route for a mobile robot under various conditions.
  • Завантаження...
    Зображення мініатюри
    Публікація
    Route planning for a mobile robot in 3d space based on an algorithm probabilistic roadmap
    (Journal of Universal Science Research, 2024) Yevsieiev, V.; Maksymova, S.; Amer Abu-Jassar
    This article discusses route planning for a mobile robot in three-dimensional space using the Probabilistic Roadmap (PRM) algorithm. The mathematical apparatus of PRM allows you to build a state graph for the robot’s movement space, taking into account obstacles and environmental features. The developed Python program includes an implementation of the PRM algorithm to find the optimal path in 3D space. Experiments on route generation in various environments were conducted to demonstrate the effectiveness and accuracy of the proposed approach. The results obtained confirm the applicability of the PRM algorithm for route planning of mobile robots in complex 3D environments.
  • Завантаження...
    Зображення мініатюри
    Публікація
    The Bipedal Robot a Kinematic Diagram Development
    (Journal of Universal Science Research, 2024) Maksymova, S.; Yevsieiev, V.; Amer Abu-Jassar
    Due to the fact that in order to ensure the movement of a walking robot it is necessary to solve the problem of maintaining balance, there is a need to develop a kinematic diagram of the robot, and also to decide how the resulting tilts, rotations and vibrations will be compensated. This article presents the development of a kinematic diagram of a bipedal walking robot. In this robot, arm movements will compensate for unbalancing leg movements.
  • Завантаження...
    Зображення мініатюри
    Публікація
    The Canny Algorithm Implementation for Obtaining the Object Contour in a Mobile Robot’s Workspace in Real Time
    (Journal of Universal Science Research, 2024) Yevsieiev, V.; Maksymova, S.; Amer Abu-Jassar
    The article is devoted to the Canny algorithm implementation for obtaining the objects contours in mobile robots’ workspace in real time. The paper presents the mathematical foundations of the algorithm, including all key stages: from image pre -processing up to the Canny operator application. The article main focus is the algorithm integration into the mobile robot system and its adaptation to the dynamic conditions of the workspace. The developed program in the Python programming language using the PyCharm development environment demonstrat es the high performance of the algorithm in real time. A series of experiments has confirmed that the average video stream processing speed fluctuates in a narrow range from 1000.07 to 1002.70 frames per second.
  • Завантаження...
    Зображення мініатюри
    Публікація
    The Optical Flow Method and Graham’s Algorithm Implementation Features for Searching for the Object Contour in the Mobile Robot’s Workspace
    (Journal of Universal Science Research, 2024) Amer Abu-Jassar; Yevsieiev, V.; Maksymova, S.
    This article examines the optical flow method and graham algorithm implementation features for searching for the object contour in the mobile robot’s workspace. The mathematical models of both methods were discussed in detail and then implemented in a Python program using the PyCharm development environment. As part of the study, a number of experiments were carried out, the purpose of which was to evaluate the performance of the optical flow method and the Graham algorithm for extracting the contour of an object. The research results presented in the article highlight the effectiveness of the optical flow method and the Graham algorithm in real-time conditions.
  • Харківський національний університет радіоелектроніки
  • Електронний каталог НБ ХНУРЕ
  • Доступ до баз даних в ХНУРЕ
Ми в соціальних мережах
FacebookInstagramYouTube
  • Контакти
  • Довідкова служба
  • Адміністрація бібліотеки:
    library@nure.ua

Наукова бібліотека ХНУРЕ

  • Налаштування cookie
  • Політика конфіденційності
  • Надіслати відгук