A Comparison of MIMO-FRF Excitation / Averaging Techniques on Heavily and Lightly Damped Structures

@inproceedings{Phillips2007ACO,
  title={A Comparison of MIMO-FRF Excitation / Averaging Techniques on Heavily and Lightly Damped Structures},
  author={Allyn W. Phillips and Andrew T. Zucker and Randall J. Allemang},
  year={2007}
}
The type of excitation and averaging technique used during data acquisition can greatly influence the quality of the resulting MIMIFRF measurements. The choice of excitation/average technique used is dependent on the properties of the structure being tested. This paper will present two case studies, on a lightly damped and heavily damped circular plate, to… CONTINUE READING