Národní úložiště šedé literatury Nalezeno 2 záznamů.  Hledání trvalo 0.02 vteřin. 
IGCT-Based Traction Drives for City Mass Transport
Bartoš, Stanislav ; Jehlička, Vladimír ; Valouch, Viktor ; Večerka, Tomáš ; Bureš, J. ; Kalčík, K. ; Venhoda, E.
The paper introduces a sunrise power semiconductor switching device called IGCT. Converters based on IGCTs might contribute in near future to the quality of electric drives.
Transfer of the Noise and Vibration from the Motor to the Passenger Space
Budek, P. ; Chmelíček, M. ; Hejman, M. ; Jehlička, Vladimír
Development of the new trolley-bus or change of its structure requires the noise and vibration measurements. the goals of the manufacturer is to reduce the noise level in space of passengers in the trolley-bus. The paper describes the process of identification of the noise sources, investigation of the vibration transfer and simulation of the structural behaviour by FEM program COSMOS/M. The computation-based structural changes are suggested.

Chcete být upozorněni, pokud se objeví nové záznamy odpovídající tomuto dotazu?
Přihlásit se k odběru RSS.