Title of article :
DAMPING IDENTIFICATION IN MULTI-DEGREE-OF-FREEDOM SYSTEMS VIA A WAVELET-LOGARITHMIC DECREMENT—PART 1: THEORY
Author/Authors :
LAMARQUE، نويسنده , , C.-H. and PERNOT، نويسنده , , S. and CUER، نويسنده , , A.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2000
Abstract :
A wavelet-based formula similar to the logarithmic decrement formula is introduced to estimate damping in multi-degree-of-freedom systems from time-domain responses. Both analytical and numerical approaches are investigated.
Journal title :
Journal of Sound and Vibration
Journal title :
Journal of Sound and Vibration
