Parameter identification techniques for the estimation of damping in flexible structure experiments

1 December 1987

conference paper
Published by Institute of Electrical and Electronics Engineers (IEEE)

Vol. 26, 1392-1395
https://doi.org/10.1109/cdc.1987.272639

Abstract

We report on our use of spline based inverse procedures to estimate damping coefficients in distributed parameter systems for flexible structures. Damping models involving viscous (air) damping and Kelvin-Voigt damping in an Euler-Bernoulli framework are used to analyze data from vibration experiments with composite material beams.

Keywords

PARAMETER ESTIMATION
DAMPING
FLEXIBLE STRUCTURES
COMPOSITE MATERIALS
SPLINE
MATHEMATICAL MODEL
EQUATIONS
NOISE MEASUREMENT
DISTRIBUTED PARAMETER SYSTEMS
ACCELERATION

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