Prohlížení Acta Polytechnica. 2012, vol. 52, no. 5 dle názvu

Zobrazují se záznamy 17-23 z 23

    • Hygiena 3, a Forgotten Project for Electrolytic Water Treatment 

      Autor: Drnek , Kryštof
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2012)
      In the interwar period, the city of Prague had to resolve the problem of treating the polluted water produced by its citizens. From 1933 - 1936 an ambitious competition was held. The idea behind the competition was to bring ...

    • Integration of Autonomous UAVs into Multi-agent Simulation 

      Autor: Selecký , Martin; Meiser , Tomáš
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2012)
      In recent years, Unmanned Aerial Vehicles (UAVs) have attracted much attention both in the research field and in the field of commercial deployment. Researchers recently started to study problems and opportunities connected ...

    • Model of Customer Buying Behavior in the CZ Mobile Telecommunication Market 

      Autor: Grünwald , Ondrej
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2012)
      The Czech mobile telecommunication market constitutes an oligopoly of three operators, who have built a privileged position and effectively crush any competition. The entry of a new operator has been considered by the ...

    • Overhead Line Mechanics Taking the Influence of Wind into Account 

      Autor: Müller , Miroslav
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2012)
      This paper deals with problems of overhead line motion. The line model is based on a dynamic description of a catenary curve. The benefits of dynamic modeling in this field are decrypted, and there is an explanation of one ...

    • Research Trends for PID Controllers 

      Autor: Visioli , Antonio
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2012)
      This paper analyses the most significant issues that have been recently been addressed by researchers in the field of Proportional-Integral-Derivative (PID) controllers. In particular, the most recent techniques proposed ...

    • Simulation of a Matrix Converter Fed Drive With Sliding Mode Control 

      Autor: Bauer , Jan
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2012)
      Induction machines are among the most widely used electrical-to-mechanical converters in electric drives. Their advantageous robustness and simplicity goes hand-in-hand with complicated control. A converter with a suitable ...

    • The Electrification of Tramways in Ostrava in 1900–1901 

      Autor: Závodná , Michaela
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2012)
      This paper focuses on the electrification of tramways in Ostrava in 1900-1901. As the administrative, economic and cultural centre of an evolving industrial agglomeration, Ostrava had specific transportation requirements. ...