Abstract
In this paper, an AdaptativeNeuro-Fuzzy Inference System (ANFIS) is developed to predict the cut-off frequencies of the symmetric and the anti-symmetric circumferential waves (Ai, i=1) propagating around an elastic aluminum cylindrical shell of various radius ratio b/a (a: outer radius and b: inner radius) for an infinite length cylindrical shell excited perpendicularly to its axis. The Wigner-Ville distribution (WVD) is used like a comparison tool between the cut-off frequencies calculated by the analytical method and that predicted by the neuro-fuzzy techniques for aluminium or a stainless steel, or cooper tube. A good agreement is obtained between the output values predicted using ANFIS and those computed by the proper modes theory.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsPreview
Unable to display preview. Download preview PDF.
References
Latif, R., Aassif, E., Moudden, A., Decultot, D., Faiz, B., Maze, G.: Determination of the cut-off frequency of an acoustic circumferential wave using a time-frequency analysis. J. NDT&E Int. 33, 373–376 (2000)
Maze, G., Ripoche, J., Derem, A., Rousselot, J.L.: Diffusion d’une onde ultrasonore par des tubes remplis d’air immergés dans l’eau. Acustica 55, 69–85 (1984)
Haumesser, L., Décultot, D., Léon, F., Maze, G.: Experimental identification of finite cy-lindrical shell vibration modes. Journal of the Acoustical Society of America 111(5), 2034–2039 (2002)
Aassif, E., Latif, R., Decultot, D., Maze, G., Faiz, B., Moudden, A.: Time-frequency analysis of the complex pressure scattered by immersed tubes. In: 3rd Int. Conf., Acoust. Vibratory Surveillance Methods Diagnostic Techniques, Centre Technique des Industries Mécaniques
Jang, J.-S.R.: ANFIS: Adaptive-network-based fuzzy inference systems. IEEE Trans. Syst. Man Cybern. 23(3), 665–685 (1993)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2013 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Nahraoui, Y., Aassif, E.H., Latif, R., Maze, G. (2013). Modeling the Cut-off Frequency of Acoustic Signal with a Fuzzy Logic System. In: Gramoli, V., Guerraoui, R. (eds) Networked Systems. NETYS 2013. Lecture Notes in Computer Science, vol 7853. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-40148-0_22
Download citation
DOI: https://doi.org/10.1007/978-3-642-40148-0_22
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-40147-3
Online ISBN: 978-3-642-40148-0
eBook Packages: Computer ScienceComputer Science (R0)