Zobrazují se záznamy 42-61 z 27083

    • A BOSEEINSTEIN CONDENSATE WITH PTSYMMETRIC DOUBLEDELTA FUNCTION LOSS AND GAIN IN A HARMONIC TRAP: A TEST OF RIGOROUS ESTIMATES 

      Autor: Haag , Daniel; Cartarius , Holger; Wunner , Günter
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2014)
      We consider the linear and nonlinear Schrödinger equation for a Bose-Einstein condensate in a harmonic trap with PT-symmetric double-delta function loss and gain terms. We verify that the conditions for the applicability ...
    • A case study about implementing a CRM system to a company 

      Autor: Muradoglu Mehmet Fatih; Vedoucí práce: Náplava Pavel; Oponent práce: Dobiáš Martin
      Cílemtétopráce je analyzovatproblematiku CRM, vytvořitmetodiku pro pochopení základů řízení vztahů se zákazníky a tuto metodiku ověřit na vybraném zákazníkovi. Práce je rozdělenana 3 části. V první je detailně analyzována ...
    • A common formalism for the integral formulations of the forward EEG problem 

      Autor: Kybic, Jan; Clerc, Maureen; Abboud, Toufic; Faugeras, Olivier; Keriven, Renaud; Papadopoulo, Théo
      (IEEE, 2005-01)
      The forward electroencephalography (EEG) problem involves finding a potential V from the Poisson equation ∇·(σ∇V)=f, in which f represents electrical sources in the brain, and σ the conductivity of the head tissues. In the ...
    • A COMPACTING PROCESS OF THE EN AW 6060 ALLOY 

      Autor: Dragošek , Lukáš; Kociško , Róbert; Kováčová , Andrea; Bidulsky , Robert; Škrobian , Milan
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2015)
      This study reports on an investigation of factors affect the process of compacting Al chips which are used to direct scrap processing through the forward extrusion method. EN AW 6060 chips of different geometry and types ...
    • A COMPARISON OF METHODS USING STRAIN GAUGES TO MONITOR PHYSIOLOGICAL MOVEMENTS ON A HOSPITAL BED 

      Autor: Socha , Vladimír; Kutílek , Patrik; Smrčka , Pavel; Socha , Luboš
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2014)
      Two methods which are suitable to monitor the small movements of the patient in a horizontal position on the bed are compared. The methods use sensors based on strain gauge bridges configured to measure the torsion deformation ...
    • A Comparison of Power Quality Controllers 

      Autor: Černek , Petr; Brejcha , Michal; Hájek , Jan; Pígl , Jan
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2012)
      This paper focuses on certain types of FACTS (Flexibile AC Transmission System) controllers, which can be used for improving the power quality at the point of connection with the power network. It focuses on types of ...
    • A COMPARISON OF THE TENSILE STRENGTH OF PLASTIC PARTS PRODUCED BY A FUSED DEPOSITION MODELING DEVICE 

      Autor: Beniak , Juraj; Križan , Peter; Matúš , Miloš
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2015)
      Rapid Prototyping systems are nowadays increasingly used in many areas of industry, not only for producing design models but also for producing parts for final use. We need to know the properties of these parts. When we ...
    • A comprehensive evaluation of the repair of the roof of the Royal Palace at the Castle of Točník, impact on heritage values, benefits and economic efficiency 

      Autor: Mehrfar Pejman; Vedoucí práce: Bláha Jiří; Oponent práce: Ižvolt Pavol
      (České vysoké učení technické v Praze. Vypočetní a informační centrum., 2011-10-14)
    • A cross-platform text messaging mobile application 

      Autor: Kolařík Jan; Vedoucí práce: Šedivý Jan; Oponent práce: Klíma Martin
      (České vysoké učení technické v Praze. Vypočetní a informační centrum., 2012-07-24)
    • A DIFFERENTIAL INTEGRABILITY CONDITION FOR TWODIMENSIONAL HAMILTONIAN SYSTEMS 

      Autor: Mostafazadeh , Ali
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2014)
      We review, restate, and prove a result due to Kaushal and Korsch [Phys. Lett. A 276, 47 (2000)] on the complete integrability of two-dimensional Hamiltonian systems whose Hamiltonian satisfies a set of four linear second ...
    • A Double H-Shaped Resonator for an Isotropic ENG Metamaterial 

      Autor: Macháč, Jan; Rytíř, Martin; Protiva, Pavel; Zehentner, Jan
      (IEEE, 2008-10)
      This paper presents a new planar particle showing negative effective permittivity under irradiation by an electromagnetic wave. The response of this particle, aimed to be sensitive to an electric field, is strongly ...
    • A Flexible Adjustment and Control System for Hydraulic Machines 

      Autor: Banyai , Daniel; Marcu , Lucian
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2012)
      Due to the advantages of hydraulic systems with variable displacement, it was necessary to design a control system that can adjust the pressure, flow, power or a combination of these features, that can be easily integrated ...
    • A HARDWAREINTHELOOP SIMULATOR BASED ON REAL SKODA SUPERB VEHICLE AND RTLAB/CARSIM 

      Autor: Biroš , Milan; Kyslan , Karol; Ďurovský , František
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2015)
      This paper describes the design and realization of a hardware-in-the-loop simulator made from a real Skoda Superb vehicle. A combination of RT-LAB and CarSim software is used for real-time control and for handling the ...
    • A LIGHTNING CONDUCTOR MONITORING SYSTEM BASED ON A WIRELESS SENSOR NETWORK 

      Autor: 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 Linear Programming Approach to Max-sum Problem: A Review 

      Autor: Werner, Tomáš
      (Center for Machine Perception, Department of Cybernetics, Faculty of Electrical Engineering, Czech Technical University, 2005-12)
      The max-sum labeling problem, de ned as maximizing a sum of functions of pairs of discrete variables, is a general optimization problem with numerous applications, e.g., computing MAP assignments of a Markov random eld. ...
    • A MATHEMATICAL MODEL OF GALVANIC CORROSION UNDER THE CONDITIONS OF A THIN ELECTROLYTE FILM 

      Autor: Jeníček , Vít; Diblíková , Linda
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2016)
      A mathematical model of galvanic corrosion under the conditions of a thin electrolyte film was used to evaluate atmospheric corrosion. Experimentally determined weight loss values were used to validate the modelled results. ...
    • A METHOD FOR MEASURING THE SENSITIVITY OF BUILDING STRUCTURAL MEMBERS TO FIRE DECAY PHASES 

      Autor: Gernay , Thomas
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2016)
      Firefighters face a major threat when intervening in a building during a fire: the possibility of structural collapse during the cooling phase of the fire, or soon thereafter. At present, this threat is amplified by the ...
    • A MicromechanicsBased Model for Stiffness and Strength Estimation of Cocciopesto Mortars 

      Autor: Nežerka , Václav; Zeman , Jan
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2012)
      The purpose of this paper is to propose an inexpensive micromechanics-based scheme for stiffness homogenization and strength estimation of mortars containing crushed bricks, known as cocciopesto. The model utilizes the ...
    • A MYOELECTRIC PROSTHETIC ARM CONTROLLED BY A SENSORACTUATOR LOOP 

      Autor: Kutílek , Patrik; Hýbl , Jan; Mareš , Jakub; Socha , Vladimír; Smrčka , Pavel
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2014)
      This paper describes new methods and systems designed for application in upper extremity prostheses. An artificial upper limb with this system is a robot arm controlled by EMG signals and a set of sensors. The new multi-sensor ...
    • A Network Simulation Tool for Task Scheduling 

      Autor: Votava , Ondřej
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2012)
      Distributed computing may be looked at from many points of view. Task scheduling is the viewpoint, where a distributed application can be described as a Directed Acyclic Graph and every node of the graph is executed ...