Now showing items 63-82 of 174

  • Ecg Signal Quality Annotation 

    Waloszek, Vojtěch (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    This paper presents eight methods for extracting signal quality features and threshold based algorithm that evaluates the ECG signal quality. Each signal sample is classified into one of the three defined ECG signal quality ...
  • Effects Of Layered Structures On Electrostatic Phenomena 

    Veverka, David (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    This paper describes experiments with and practical applications of multilayered closed structures made from composite materials on electrostatic phenomena, mainly on the discharge of charged surface inside of such structure. ...
  • Electrochemical Properties Of Gel Polymer Electrolytes Modified Flame Retardants 

    Veselkova, Iuliia (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    This paper deals with preparation of gel polymer electrolytes modified by flame retardants based on methyl methacrylate. The aim of this work was to investigate the effect of thermal polymerization method on electrochemical ...
  • Electrochemical Properties Of Lithium-Ion Battery Under Elevated Temperature 

    Kulíková, Barbora (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    This article presents a topic of the elevated temperature influence on lithium-ion accumulators. The theoretical part of the paper focuses on the basic principles of lithium-ion batteries, their advantages and influence ...
  • Enhancement Of Global Tempo Computation In Beat Tracking System Based On Teager-Kaiser Energy Operator 

    Ištvánek, Matěj (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    Beat detection systems and onset detections are used in music information retrieval (MIR) research field for the calculation of the global tempo (GT) and beat positions in audio recordings. The aim of this article is to ...
  • Ex-Situ Xrd Characterization Of Electrodes For Electrochemical Power Sources 

    Klvač, Ondřej (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    The article describes a theoretical method of a research of graphite electrodes in an electrochemical cell where the problem is with the preferred orientation and a thin layer. As a result, only a reflection (002) is ...
  • Face Parametrization From Video Using Face Recognition Methods 

    Lieskovský, Pavol (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    In the frame of this article, a program has been created that can extract persons face features from the video of an speaking person into a structured time series form suitable for further processing. Such a program utilizes ...
  • Few Issues When Measuring A High-G-Shock 

    Kunz, Jan (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    This paper deals with effects which cause differences between real and measured mechanical shock, namely a high-pass filtering caused by a piezoelectric sensor and a charge amplifier and a resonance ripple caused by a ...
  • Field Oriented Control Of Pmsm Using Aurix Tricore Microcontroller 

    UresCiriaco, Marta (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    This article deals with the application of Field oriented control, or Vector control, to regulate a Permanent magnet synchronous motor. The development is going to be done configuring all the needed peripherals of a ...
  • Finding The Fault Inception Time Using Wavelet Transform 

    Bukvisova, Zuzana (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    This paper deals with the transient detection method utilizing the wavelet transform, which proved to be more suitable for this purpose than the Fourier transform. The aim of this work is to analyze data, obtained from the ...
  • Gecko Mimicking Surfaces 

    Fecko, Peter (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    Adhesive capabilities of a gecko lizard have been the subject of many studies and an inspiration for many artificial imitations and inventions. This work proposes a design of synthetic gecko mimicking structures in a form ...
  • Gpon Frame Database Design 

    Holik, Martin (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    This paper deals with design of a database for capturing and saving frames transmitted in downstream direction over gigabit passive optical network (GPON). This kind of system uses optical transfer over passive optical ...
  • Graphical User Interface For Network Assessment Tool 

    Šrůtková, Karolína (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    Network Assessment Tool is application for measuring network parameters and then evaluate them in order to reach successful using of Skype for Business. The main disadvantage of the tool is a fact that the users have to ...
  • Hand Detection In Static Images, Video Sequences And Real Time Camera Feed 

    Bravenec, Tomáš (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    The goal of this project is to create a computer vision system capable of hand detection in static images and in video sequence either from existing recording or real time feed from connected camera. Algorithms commonly ...
  • Hardware For Ultrasonic Anemometer 

    Veselý, Vladan (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    The article describes the development of hardware for a low cost ultrasonic anemometer. The core of the device is a STM32F103CBT6 processor, a part of the Maple Mini development platform. In addition to ultrasonic measurement ...
  • The Hefaistos System 

    Mancl, Vlastimil (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    This paper describes functionality and principle of Hefaistos system. This system is fully automated and modular. Its purpose is for measurement of frequency responses of materials and its temperature dependence. Article ...
  • Hydrogen Peroxide Senzing By Dichalkogenide Quantum Dots Prepared By Lpe 

    Zahradníček, Radim (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    Signalling molecules such as hydrogen peroxide (H2O2) play crucial role in cellular metabolism. Under pathological conditions, the cell is unable to control enzymatic conversion H2O2 into water and oxygen. This fail in ...
  • Identification Of Patients At The Risk Of Lewy Body Diseases Based On Acoustic Analysis Of Speech 

    FernándezMartínez, Andrea (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    Lewy body diseases (LBDs) is a group of neurodegenerative diseases that consists of Parkinson’s disease and dementia with Lewy bodies, that are generally very crucial to be diagnosed in their prodromal state. In the frame ...
  • Impact Hammer Calibration 

    Bilík, Šimon (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    This paper describes the construction of the calibration station for the impact hammer Endevco 2302-5 and it explains the influence of the impact mass on the calibration process. Based on the previous bachelor thesis [1] ...
  • Industry 40 Testbed Autonomous “Ice Crusher“ Cell 

    Horák, Lukáš (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    This article describes design and creating an autonomous cell called „ice crusher“ designed to be used as a part of Industry 4.0 testbed. The testbed is supposed to simulate a small factory and is used to demonstrate parts ...