Identification of Corrosive Substances through Electrochemical Noise using Wavelet and Recurrence Quantification Analysis

Lorraine Marques Alves, Romulo A. Cotta, Adilson Ribeiro Prado, Patrick Marques Ciarelli

2017

Abstract

There are many types of corrosive substances that are used in industrial processes or that are the result of chemical reactions and, over time or due to process failures, these substances can damage, through corrosion, machines, structures and a lot of equipment. As consequence, this can cause financial losses and accidents. Such consequences can be reduced considerably with the use of methods of identification of corrosive substances, which can provide useful information to maintenance planning and accident prevention. In this paper, we analyze two methods using electrochemical noise signal to identify corrosive substances that is acting on the metal surface and causing corrosion. The first method is based on Wavelet Transform, and the second one is based on Recurrence Quantification Analysis. Both methods were applied on a data set with six types of substances, and experimental results shown that both methods achieved, for some classification techniques, an average accuracy above 90%. The obtained results indicate the both methods are promising.

Paper Citation

in Harvard Style

Marques Alves L., A. Cotta R., Ribeiro Prado A. and Marques Ciarelli P. (2017). Identification of Corrosive Substances through Electrochemical Noise using Wavelet and Recurrence Quantification Analysis . In Proceedings of the 6th International Conference on Pattern Recognition Applications and Methods - Volume 1: ICPRAM, ISBN 978-989-758-222-6, pages 718-723. DOI: 10.5220/0006252007180723

in Bibtex Style

@conference{icpram17,
author={Lorraine Marques Alves and Romulo A. Cotta and Adilson Ribeiro Prado and Patrick Marques Ciarelli},
title={Identification of Corrosive Substances through Electrochemical Noise using Wavelet and Recurrence Quantification Analysis},
booktitle={Proceedings of the 6th International Conference on Pattern Recognition Applications and Methods - Volume 1: ICPRAM,},
year={2017},
pages={718-723},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0006252007180723},
isbn={978-989-758-222-6},
}

in EndNote Style

TY - CONF
JO - Proceedings of the 6th International Conference on Pattern Recognition Applications and Methods - Volume 1: ICPRAM,
TI - Identification of Corrosive Substances through Electrochemical Noise using Wavelet and Recurrence Quantification Analysis
SN - 978-989-758-222-6
AU - Marques Alves L.
AU - A. Cotta R.
AU - Ribeiro Prado A.
AU - Marques Ciarelli P.
PY - 2017
SP - 718
EP - 723
DO - 10.5220/0006252007180723