Poslední příspěvky

  • Cooperative And Connected Mobility Filed Testing Environment 

    Mecerod, Václav (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    Cooperative Intelligent Transportation System (C-ITS) and its services are paving the way to safer future on the roads and higher levels of autonomous mobility. Not only the technology availability, but also legal acts of ...
  • Common Carotid Artery Wall Localization In B-Mode Ultrasound Images 

    Dorazil, Jan (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    Analysis of B-mode ultrasound images capturing the common carotid artery (CCA) provides significant indicators of the overall health of the cardiovascular system. In this paper we propose a novel method for automatic ...
  • Pseudo-Differential High-Order Frequency Filter 

    Sládok, Ondřej (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    This article describes a pseudo-differential third-order frequency filter operating in voltage mode, using four differential difference current conveyors (DDCCs), and six passive elements. The circuit has a high input ...
  • Simulations Of Dynamic Bandwidth Allocation Algorithms 

    Sikora, Pavel (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    This paper deals with dynamic bandwidth allocation algorithms, which are used in passive optical networks. Deployment of these algorithm is appropriate for efficient use of optical fibers. Work focus on algorithm called ...
  • Language-Independent Text Classifier Based On Recurrent Neural Networks 

    Myska, Vojtech (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    This paper deals with a proposal of language independent text classifiers based on recurrent neural networks. They work at a character level thus they do not require any text preprocessing. The classifiers have been trained ...
  • Cycling Of Vrla Lead-Acid Batteries For Use In Uninterruptible Power Supplies And Measurement Of Failed Batteries 

    Musil, Petr (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    This article deals with study on the influence of cycling of batteries with regard to their parameters. Electro-chemical reactions which take part in battery cells are described. This paper also offers a measurement scheme ...
  • Denoise Pre-Training For Segmentation Neural Networks 

    Kolarik, Martin (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    This paper proposes a method for pre-training segmentation neural networks on small datasets using unlabelled training data with added noise. The pre-training process helps the network with initial better weights settings ...
  • Analysis Of Passive Heat Removal Systém Trough Steam Generator By Ansoft Fluent 

    Petrosyan, Taron (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    This paper presents the simulation of the condensation of water vapor in one tube of the heat exchanger in the Passive Heat Removal System, which is a protective safety system of the Nuclear Power Plant. The simulation ...
  • St Microelectronics Bldc Drive Demonstrator Software Pre-Development 

    Ctibor, Jiri (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    In this article is presented the own application structure of a BLDC motor control demonstrator. This demonstrator is made for the desirables of R3-PowerUP project advertised by the ST Microelectronics. Therefore, mostly ...
  • Optimization Of Interior Permanent Magnet Synchronous Motor Using Evolutionary Optimization Algorithm 

    Knebl, Ladislav (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    The development of the interior permanent magnet synchronous motor has drawn a big interest over the last decade. This is due to the use of this kind of machine in the automotive industry, thanks to the machine high ...
  • Simulation Of Three-Phase Short Circuit Condition On A Synchronous Machine 

    Koudelka, Jan (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    The paper deals with three-phase short circuit current of a synchronous machine. Transient phenomena of the machine during short circuit condition are described in the text. Simulations of this fault were carried out in ...
  • Current Supplies For Water Disinfection 

    Folprecht, Martin (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    The article refers about functional samples of current supply, which will be used as a power supply for a small water disinfection device. This device is developed to create drinking water from service water or polluted ...
  • The Otdr Detector Noise Effect Of The Plasma Current Detection In Tokamak-Type Fusion Reactors 

    Motuz, Rastislav (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    This paper presents a theoretical analysis dealing with the plasma current measurement in tokamaks. A Polarization Optical Time-Domain Reflectometer (POTDR) setup was used, where the general case of non-uniform magnetic ...
  • Characterization Of Aln Thin Films Deposited On Thermally Processed Silicon Substrates Using Pe-Ald 

    Dallaev, Rashid (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    The aim of this work is to study topography and chemical composition of AlN thin films deposited on Si substrates previously exposed to various time of thermal processing using plasma-enhanced atomic layer deposition ...
  • Production Of Isomeric States In The Deuteron-Induced Reaction Of Gold At Incident Energy 44 Gev 

    Melyan, Elmira (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    Gold targets were irradiated by 4.4GeV deuteron beam at Nuclotron in the Joint Institute for Nuclear Research in Dubna, Russia. Residual nuclei were formed at ground and isomeric states from the interaction of deuteron and ...
  • Measured Parameters Of The Three-Axis Gaussmeter 

    Hejtmánek, Tomáš (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    The purpose of this article is a measuring parameters of a gaussmeter with a three-axis measuring probe designed for magnetic field mapping. Commercially available gaussmeters have low frequency bandwidth for these purposes, ...
  • Design Of Back To Back Converter For Small Hydro Power Plant 

    Rubes, Ondrej (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    Renewable energy sources are important in recent years. Small hydro power plants are one of them which does not devastates the country, and which has relatively stable operation. However, in summer time with low river flow, ...
  • Advanced Structural Analysis Of Silicon Solar Cells 

    Papež, Nikola (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    The study investigates the structural imperfections of photovoltaic cells based on polycrystalline silicon. Experimental characterization focuses in particular on the degradation and defects analysis. Two modern techniques ...
  • Non-Traditional Quasi-Resonant Snubber Circuit For Flyback Converter 

    Benda, Dušan (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    This paper deals with the topic of simulation and practical applications of using a nontraditional, non-dissipative snubber circuit for a flyback converter. Simulation of the snubber was created in MATLAB Simulink. A ...
  • Lidt Tests On Optical Elements Under Special Conditions 

    Oulehla, Jindřich (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    This contribution presents a technology for the design, deposition and testing of thin film coatings on optical elements designed to operate in high power pulsed laser systems. I have designed and built a test station which ...

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