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A Gaussian process approach to locate cracks in plate-like structures

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A Gaussian process approach to locate cracks in plate-like structures. / Surace, C.; Hensman, J.; Mattone, M.; Gherlone, M.; Corrado, N.

Proceedings of the Twelfth International Conference on Computational Structures Technology. ed. / B. H. V. Topping; P. Ivanyi. 2014. 122 (Civil-Comp Proceedings; Vol. 106).

Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSNConference contribution/Paperpeer-review

Harvard

Surace, C, Hensman, J, Mattone, M, Gherlone, M & Corrado, N 2014, A Gaussian process approach to locate cracks in plate-like structures. in BHV Topping & P Ivanyi (eds), Proceedings of the Twelfth International Conference on Computational Structures Technology., 122, Civil-Comp Proceedings, vol. 106. https://doi.org/10.4203/ccp.106.122

APA

Surace, C., Hensman, J., Mattone, M., Gherlone, M., & Corrado, N. (2014). A Gaussian process approach to locate cracks in plate-like structures. In B. H. V. Topping, & P. Ivanyi (Eds.), Proceedings of the Twelfth International Conference on Computational Structures Technology [122] (Civil-Comp Proceedings; Vol. 106). https://doi.org/10.4203/ccp.106.122

Vancouver

Surace C, Hensman J, Mattone M, Gherlone M, Corrado N. A Gaussian process approach to locate cracks in plate-like structures. In Topping BHV, Ivanyi P, editors, Proceedings of the Twelfth International Conference on Computational Structures Technology. 2014. 122. (Civil-Comp Proceedings). https://doi.org/10.4203/ccp.106.122

Author

Surace, C. ; Hensman, J. ; Mattone, M. ; Gherlone, M. ; Corrado, N. / A Gaussian process approach to locate cracks in plate-like structures. Proceedings of the Twelfth International Conference on Computational Structures Technology. editor / B. H. V. Topping ; P. Ivanyi. 2014. (Civil-Comp Proceedings).

Bibtex

@inproceedings{b0f64fcf7baf4f2eb742b07f814f4966,
title = "A Gaussian process approach to locate cracks in plate-like structures",
abstract = "The problem of non-destructively detecting and localising cracks in plate-like structures is addressed in this paper. A new methodology, based on Gaussian process regression, has been utilised for the detection and localisation of damage in an isotropic plate. The approach has already been proposed by the authors for detecting discontinuities in the smoothness of the mode shapes functions caused by cracks in the case of beam-like structures, and is now extended to the case of two-dimensional structures. The effectiveness of this methodology has been analysed with respect to simulated data using a finite element model of a plate with a crack and increasing amounts of noise. The results are encouraging and consequently it will be worthwhile to further investigate the methodology.",
keywords = "Cracks, Gaussian, Mode shapes, Plates, Post damage measurements, Process regression",
author = "C. Surace and J. Hensman and M. Mattone and M. Gherlone and N. Corrado",
year = "2014",
doi = "10.4203/ccp.106.122",
language = "English",
series = "Civil-Comp Proceedings",
editor = "Topping, {B. H. V.} and P. Ivanyi",
booktitle = "Proceedings of the Twelfth International Conference on Computational Structures Technology",

}

RIS

TY - GEN

T1 - A Gaussian process approach to locate cracks in plate-like structures

AU - Surace, C.

AU - Hensman, J.

AU - Mattone, M.

AU - Gherlone, M.

AU - Corrado, N.

PY - 2014

Y1 - 2014

N2 - The problem of non-destructively detecting and localising cracks in plate-like structures is addressed in this paper. A new methodology, based on Gaussian process regression, has been utilised for the detection and localisation of damage in an isotropic plate. The approach has already been proposed by the authors for detecting discontinuities in the smoothness of the mode shapes functions caused by cracks in the case of beam-like structures, and is now extended to the case of two-dimensional structures. The effectiveness of this methodology has been analysed with respect to simulated data using a finite element model of a plate with a crack and increasing amounts of noise. The results are encouraging and consequently it will be worthwhile to further investigate the methodology.

AB - The problem of non-destructively detecting and localising cracks in plate-like structures is addressed in this paper. A new methodology, based on Gaussian process regression, has been utilised for the detection and localisation of damage in an isotropic plate. The approach has already been proposed by the authors for detecting discontinuities in the smoothness of the mode shapes functions caused by cracks in the case of beam-like structures, and is now extended to the case of two-dimensional structures. The effectiveness of this methodology has been analysed with respect to simulated data using a finite element model of a plate with a crack and increasing amounts of noise. The results are encouraging and consequently it will be worthwhile to further investigate the methodology.

KW - Cracks

KW - Gaussian

KW - Mode shapes

KW - Plates

KW - Post damage measurements

KW - Process regression

U2 - 10.4203/ccp.106.122

DO - 10.4203/ccp.106.122

M3 - Conference contribution/Paper

AN - SCOPUS:84963543144

T3 - Civil-Comp Proceedings

BT - Proceedings of the Twelfth International Conference on Computational Structures Technology

A2 - Topping, B. H. V.

A2 - Ivanyi, P.

ER -