Кафедра авіаційних комп'ютерно-інтегрованих комплексів (НОВА)

Permanent URI for this communityhttp://er.nau.edu.ua/handle/NAU/58724

News

Відповідальний за розділ: Провідний фахівець кафедри авіаційних комп'ютерно-інтегрованих комплексів інституту інформаційно-діагностичних систем Шугалєй Людмила Петрівна. E-mail: shugaley2005@ukr.net

Browse

Browsing Кафедра авіаційних комп'ютерно-інтегрованих комплексів (НОВА) by Subject "004.8(045)"

Filter results by typing the first few letters
Now showing 1 - 5 of 5
  • Thumbnail Image
    Item
    Analysis of using software packages for imaging in medical diagnostics
    (Osvita Ukrainy, 2016-12) Sineglazov, Viktor; Синєглазов, Віктор Михайлович; Raduchych, Denys; Радучич, Денис Сергійович
    The most popular software packages were analyzed using artificial neural networks. Libraries Treano and Torch were investigated.
  • Thumbnail Image
    Item
    Camera Image Processing on ESP32 Microcontroller with Help of Convolutional Neural Network
    (National Aviation University, 2022-09-26) Sineglazov, Victor; Синєглазов, Віктор Михайлович; Khotsyanovsky, Volodymyr; Хоцянівський, Володимир Петрович
    This paper analyzes a common ESP32 microcontroller with a built-in camera for image classification tasks using a convolutional neural network. ESP32 is commonly used in IoT devices to read data and control sensors, so its computing power is not significant, which has a positive effect on the cost of the device. The prevalence of ultra-low power embedded devices such as ESP32 will allow the widespread use of artificial intelligence built-in IoT devices. The duration of photographing and photo processing is obtained in the paper, as this can be a bottleneck of the microcontroller, especially together with machine learning algorithms. Deployed convolutional neural network, pre-trained on another device, MobileNet architecture on microcontroller and proved that ESP32 capacity is sufficient for simultaneous operation of both the camera and convolutional neural network.
  • Thumbnail Image
    Item
    Computer-aided design of hybrid power systems of Ukraine
    (National Aviation University, 2019-10-25) Sineglazov, Victor; Синєглазов, Віктор Михайлович
    It is shown that the problem of hybrid power systems creation is very important for Ukraine. The high quality of this problem solution can be achieved with help of computer-aided design systems. It is considered the modern. computer-aided design systems and executed their analysis. It is shown that they have some disadvantages. To overcome them it is developed a new hybrid genetic algorithm of unconditional multicriteria optimization, which is based on a new approach of equivalent transformation of conditional optimization problem into unconditional with further “curering” the Pareto optimal points which are located outside of area formed by restrictions. It is considered the examples of computer-aided design of hybrid power systems for different regions of Ukraine.
  • Thumbnail Image
    Item
    INTELECTUAL APPROACH TO THE DESIGN OF WIND ENERGY PLANT ROTOR PARAMETERS
    (Київ «Освіта України», 2018-12) Sineglazov, V. M.; Khok, S. A.
    It is considered a wind power plant rotor design problem for a rotor with vertical axis of rotation. It is proposed an approarch of efficiency improvement by combined rotor design, consisting of some basic rotors (Darrieus rotors) and some booster rotors (Savonius rotors), with further combined rotor structural parametric synthesis problem solution. This task represents the conditional multicriteria optimization problem, for solution of which it is proposed to use the modificated SPEA2 genetic algorithm. It’s proposed procedure of the fitness function construction. The given purpose is supplied with help of computer-aided design system.
  • Thumbnail Image
    Item
    VERTICAL AXIS WIND TURBINE WITH ADJUSTABLE BLADES
    (Київ «Освіта України», 2018-12) Sineglazov, V. M.; Shvaliuk, I. S.
    It is researched the problem of energetic efficiency increasing of wind energy plant with vertical axis of rotation. For the solution of this problem it is proposed to use the adjustable blades. It is determined the optimal angle of attack of different wind velocities as a result of Navier–Stokes equations solution under different initial conditions (different values of attack angles and wind velocities). It is proposed the approach for the realization of control system of blade angle rotation based on PID-Controller. It is developed the algorism of adaptive PID-Controller. It is developed a Simulink model for this control system.