Now showing items 1-20 of 97

    • A LIGHTNING CONDUCTOR MONITORING SYSTEM BASED ON A WIRELESS SENSOR NETWORK 

      Author: Mikeš , Jan; Kreibich , Ondrej; Neužil , Jan
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
      Automated heating, lighting and irrigation systems are nowadays standard features of industrial and commercial buildings, and are also increasingly found in ordinary housing. In addition to the benefits of user comfort, ...
    • A NOVEL BCG SENSORARRAY FOR UNOBTRUSIVE CARDIAC MONITORING 

      Author: Böhm , Anna; Brüser , Christoph; Leonhardt , Steffen Leonhardt
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
      Unobtrusive heart rate monitoring is a popular research topic in biomedical engineering. The reason is that convential methods, e.g. the clinical gold standard electrocardiography, require conductive contact to the human ...
    • A Study of Coherent Radiation Generated in an Ablative Capillary Discharge 

      Author: Hübner , Jakub; Vrba , Pavel
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
      Feasible soft-X-ray amplification in the CVI and NVII Balmer transition is investigated in a capillary discharge. The best conditions and parameters for the experimental set-up are found for an ablative capillary. The ...
    • Adhesive Bonding of Aluminium Alloy A5754 by Epoxy Resins 

      Author: Michalec , Ivan; Marônek , Milan
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
      Joining thin sheets of aluminium and its alloys is a promising area in the field of joining materials. Nowadays, joining methods that do not melt the material itself are increasingly being utilised. This paper deals with ...
    • Algorithms for Solving Darcian Flow in Structured Porous Media 

      Author: Kuráž , Michal; Mayer , Petr
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
      This paper presents several algorithms that were implemented in DRUtES [1], a new open source project. DRUtES is a finite element solver for coupled nonlinear parabolic problems, namely the Richards equation with the dual ...
    • ANALYSIS OF THE ACCURACY OF FIBREOPTIC STRAIN GAUGES 

      Author: Jiroutová , Dita; Vokáč , Miroslav
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
      In recent years, the field of structure monitoring has been making increasing use of systems based on fiber-optic technologies. Fiber-optic technology offers many advantages, including higher quality measurements, greater ...
    • Application of Portable Force Platforms Equipped with a Device for Measuring Position and Orientation 

      Author: Kutílek , Patrik; Vítečková , Slávka; Svoboda , Zdeněk; Hejda , Jan
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
      With the development of modern technology for studying the movements of the human body, a large number of new measurement techniques are being applied. However, a complex and expensive device is not always the best one for ...
    • Astroparticle Physics Today 

      Author: Giovannelli , Franco
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
      In this short review paper I will draw attention to the most important steps made in the past decade toward a better understanding of the physics governing our Universe. The results that I will discuss are drawn from the ...
    • Atmospheric Argon Free burning Arcs with a Simplified Unified Model Using CFDArc Modeling 

      Author: Lee , Won-Ho; Lee , Jong-Chul
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
      Free burning arcs, where the work piece acts as an anode, are frequently used for a number of applications. Our investigation is exclusively concerned with a simplified unified model of arcs and their electrodes under ...
    • Calculation of the Inductance of Plasma Column at PF1000 Device with Assumed Current Distribution 

      Author: Kortanek , Jiri; Kubes , Pavel
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
      Processed data is taken from the D-D fusion reaction experiments on PF-1000 at IFPILM Warsaw, operating with 2 MA, 1011 neutron yield, using interferometry, temporal resolved neutron diagnostics, magnetic probe diagnostics ...
    • CFD SIMULATION OF A STIRRED DISHED BOTTOM VESSEL 

      Author: Vlček , Petr; Skočilas , Jan; Jirout , Tomáš
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
      This paper deals with simulation of the fluid flow in a stirred curved-bottom vessel equipped with three curved blade impellers. The power number and the impeller flow rate number are dimensionless characteristics of the ...
    • Characterization of Human Gait using Fuzzy Logic 

      Author: Kutilek , Patrik; Viteckova , Slavka; Svoboda , Zdenek
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
      In medical practice, there is no appropriate widely-used application of a system based on fuzzy logic for identifying the lower limb movement type or type of walking. The object of our study was to determine characteristics ...
    • Classification of Variable Objects for Search for GRB Candidates on Bamberg Photographic Plates 

      Author: Hudec , René; Kopel , Fabian; Macsics , Robert; Hadwige , Markus; Heber , Ulrich; Cayé , Walter
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
      We report on an ongoing study based on blink-comparison of more than 5000 Bamberg Observatory Southern Sky Patrol Plates performed within a continuation of a student high school project (Jugend Forscht). After a detailed ...
    • Clock Math — a System for Solving SLEs Exactly 

      Author: Hladík , Jakub; Lórencz , Róbert; Šimeček , Ivan
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
      In this paper, we present a GPU-accelerated hybrid system that solves ill-conditioned systems of linear equations exactly. Exactly means without rounding errors due to using integer arithmetics. First, we scale floating-point ...
    • Complex Covariance 

      Author: Kleefeld , Frieder
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
      According to some generalized correspondence principle the classical limit of a non-Hermitian quantum theory describing quantum degrees of freedom is expected to be the well known classical mechanics of classical degrees ...
    • Computer Simulation of a Plasma Vibrator Antenna 

      Author: Bogachev , Nikolay N.; Bogdankevich , Irina L.; Gusein-zade , Namik G.; Tarakanov , Vladimir P.
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
      The use of new plasma technologies in antenna technology is widely discussed nowadays. The plasma antenna must receive and transmit signals in the frequency range of a transceiver. Many experiments have been carried out ...
    • CONTROL OF THE DOUBLE INVERTED PENDULUM ON A CART USING THE NATURAL MOTION 

      Author: Neusser , Zdenek; Valášek , Michael
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
      This paper deals with controlling the swing-up motion of the double pendulum on a cart using a novel control. The system control is based on finding a feasible trajectory connecting the equilibrium positions from which the ...
    • COULOMB SCATTERING IN NONCOMMUTATIVE QUANTUM MECHANICS 

      Author: Gáliková , Veronika; Prešnajder , Peter
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
      Recently we formulated the Coulomb problem in a rotationally invariant NC configuration space specified by NC coordinates xi, i = 1, 2, 3, satisfying commutation relations [xi, xj ] = 2iλεijkxk (λ being our NC parameter). ...
    • Czech Contribution to LOFT 

      Author: Hudec , René; Petráček , Vojtěch; Šnita , Dalimil
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
      We describe the current status of the Czech contribution to the ESA LOFT space mission, with emphasis on technical aspects. Expertise available in the Czech Republic will play a positive role in the LOFT project and related ...
    • Developing Control and Monitoring Software for the Data Acquisition System of the COMPASS Experiment at CERN 

      Author: Bodlák , Martin; Jarý , Vladimír; Konorov , Igor; Mann , Alexander; Nový , Josef; Paul , Severine; Virius , Miroslav
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)
      This paper focuses on the analysis, design and development of software for the new data acquisition system of the COMPASS experiment at CERN. In this system, the data flow is controlled by custom hardware; the software ...