Detail publikace
Experimental Validation of the Gearbox NVH Parameters
PROKOP, A. ŘEHÁK, K. ZUBÍK, M. NOVOTNÝ, P.
Anglický název
Experimental Validation of the Gearbox NVH Parameters
Typ
Článek recenzovaný mimo WoS a Scopus
Jazyk
en
Originální abstrakt
The noise, vibration and harshness (NVH) plays an important role in the transmission area of automotive industry. To understand all the impacts on the gearbox’s global dynamic behavior it is necessary to gain information from a simplified model, create methods and get an appropriate and well correlated results with the experiment. The method itself can be afterwards reused for more complex transmission, which could be supported by other measurements. This paper deals with creation of a gearbox’s simplified model, including essential mechanisms as gear mesh stiffness, backlash, bearing stiffness and modal properties of the main components. Except for the presented model, more models with different difficulty levels are used. Numerical results are compared with data from experiment with good correlation.
Klíčová slova anglicky
Transmission, vibration, noise, gear mesh stiffness, experiment
Vydáno
2015-12-10
Místo
Praha
ISSN
1214-0821
Ročník
2015
Číslo
2
Strany od–do
16–21
Počet stran
27
BIBTEX
@article{BUT119703,
author="Aleš {Prokop} and Kamil {Řehák} and Martin {Zubík} and Pavel {Novotný}",
title="Experimental Validation of the Gearbox NVH Parameters",
journal="MECCA - Journal of Middle European Costruction and Design of Cars",
year="2015",
volume="2015",
number="2",
pages="16--21",
doi="10.1515/MECDC-2015-0007",
issn="1214-0821"
}