Title: Broadband vibration measurements using a continuously scanning laser vibrometer
Authors: Vanlanduit, S ×
Guillaume, P
Schoukens, Joannes #
Issue Date: Oct-2002
Publisher: Iop publishing ltd
Series Title: Measurement science & technology vol:13 issue:10 pages:1574-1582
Abstract: In this paper, a novel methodology is introduced to measure the vibration behaviour of structures using a scanning laser Doppler vibrometer. The laser beam continuously scans the surface of the device under test, while a broadband excitation signal is applied. In particular, the method developed adapts itself automatically to the (spatial) complexity of the vibration patterns and to the (frequency domain) modal density. The measurement time is compared with classical measurement procedures.
ISSN: 0957-0233
Publication status: published
KU Leuven publication type: IT
Appears in Collections:ESAT - STADIUS, Stadius Centre for Dynamical Systems, Signal Processing and Data Analytics
× corresponding author
# (joint) last author

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