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Vertical Vibrations of a Vehicle Excited by Real Road Profiles.
Author(s) -
Borowiec Marek,
Litak Grzegorz,
Hunicz Jacek,
Koszałka Grzegorz,
Niewczas Andrzej
Publication year - 2008
Publication title -
pamm
Language(s) - English
Resource type - Journals
ISSN - 1617-7061
DOI - 10.1002/pamm.200810713
Subject(s) - sprung mass , vibration , acceleration , suspension (topology) , automotive engineering , physics , engineering , acoustics , mathematics , classical mechanics , homotopy , pure mathematics
We analyze experimental acceleration data obtained from the delivery car vibration test in working conditions. The vertical components of unsprung and sprung mass accelerations have been analyzed by using the Fourier analysis. In particular we examine the response of the sprung mass on various road excitations and conclude the efficiency of the car suspension. (© 2008 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)