Information criteria and selection of vibration models.

  title={Information criteria and selection of vibration models.},
  author={Michal Ruzek and Jean-Louis Guyader and Charles Pezerat},
  journal={The Journal of the Acoustical Society of America},
  volume={136 6},
This paper presents a method of determining an appropriate equation of motion of two-dimensional plane structures like membranes and plates from vibration response measurements. The local steady-state vibration field is used as input for the inverse problem that approximately determines the dispersion curve of the structure. This dispersion curve is then statistically treated with Akaike information criterion (AIC), which compares the experimentally measured curve to several candidate models… CONTINUE READING

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