Investigation of Torsional Oscillations in Railway Vehicles

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F16%3A00302544" target="_blank" >RIV/68407700:21220/16:00302544 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.matec-conferences.org/articles/matecconf/pdf/2016/39/matecconf_cscc2016_02052.pdf" target="_blank" >http://www.matec-conferences.org/articles/matecconf/pdf/2016/39/matecconf_cscc2016_02052.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1051/matecconf/20167602052" target="_blank" >10.1051/matecconf/20167602052</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Investigation of Torsional Oscillations in Railway Vehicles

Popis výsledku v původním jazyce

The development of semiconductor electro-technics during last decades allowed us to produce railway vehicles with very high tractive power. High performances reveal new problems that were unknown until these days. One of these problems are torsional oscillations of running wheelsets, which may appear and compromise the safety of railway vehicles. This article analyzes dynamical events that may occur in drives of the vehicles and that are bound with transmission of the torque to the wheels during the operation of the vehicle, which is exposed to the variable external influences (adhesion conditions, track irregularities, variation of wheel forces, etc.). This is based on the idea of a model of simplified drive of the real railway vehicle, which is used for simulation purposes. The model serves for the parametric analysis of individual components, to make an effective design or control remedy

Název v anglickém jazyce

Investigation of Torsional Oscillations in Railway Vehicles

Popis výsledku anglicky

The development of semiconductor electro-technics during last decades allowed us to produce railway vehicles with very high tractive power. High performances reveal new problems that were unknown until these days. One of these problems are torsional oscillations of running wheelsets, which may appear and compromise the safety of railway vehicles. This article analyzes dynamical events that may occur in drives of the vehicles and that are bound with transmission of the torque to the wheels during the operation of the vehicle, which is exposed to the variable external influences (adhesion conditions, track irregularities, variation of wheel forces, etc.). This is based on the idea of a model of simplified drive of the real railway vehicle, which is used for simulation purposes. The model serves for the parametric analysis of individual components, to make an effective design or control remedy

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20104 - Transport engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

MATEC Web of Conferences

ISBN

—

ISSN

2261-236X

e-ISSN

2261-236X

Počet stran výsledku

5

Strana od-do

—

Název nakladatele

WSEAS

Místo vydání

Athens

Místo konání akce

Corfu

Datum konání akce

14. 7. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000392332200065