Fractal analysis of vibration amplitudes

G. Ayala-Landeros; Abundio Davila; Francisco Carrion; Victor M. Castano

doi:10.1117/12.611748

14 February 2005 Fractal analysis of vibration amplitudes

G. Ayala-Landeros, Abundio Davila, Francisco Carrion, Victor M. Castano

Proceedings Volume 5776, Eighth International Symposium on Laser Metrology; (2005) https://doi.org/10.1117/12.611748
Event: Eighth International Conference on Laser Metrology, 2005, Merida, Mexico

Abstract

A novel measurement technique, based on a laser beam, is proposed to measure the amplitude of vibration by using fractal analysis of speckle patterns. Experimental measurements of nodes and antinodes, and its respective speckle pattern structures in the two sates, are presented in terms of fractal dimensions. It is shown that a correlation with the fractal dimension of the speckle pattern and each amplitude of vibration can lead to a new method for amplitude of vibration analysis.

Citation Download Citation

G. Ayala-Landeros, Abundio Davila, Francisco Carrion, and Victor M. Castano "Fractal analysis of vibration amplitudes", Proc. SPIE 5776, Eighth International Symposium on Laser Metrology, (14 February 2005); https://doi.org/10.1117/12.611748

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