TY - GEN
T1 - Feature extraction analysis using filter banks for faults classification in induction motors
AU - Bulla, Jhonattan
AU - Orjuela-Canon, Alvaro D.
AU - Florez, Oscar D.
N1 - Funding Information:
ACKNOWLEDGMENT Authors thank the Universidad Antonio Nariño under project 2017211 and Universidad Distrital Francisco Jose de Caldas for the support and financial assistance in this work.
Publisher Copyright:
© 2018 IEEE.
PY - 2018/10/10
Y1 - 2018/10/10
N2 - Different studies have been worked about induction motor bearings fault detection using digital signal processing and pattern recognition techniques. However, performance of these techniques is related with the use of correct features. This paper presents an analysis of the use of filter banks with uniform and nonuniform frequency subbands to features extraction from vibration signals. Classification was developed by an artificial neural network with feedforward connections. Results identifies that the employment of filter banks improve the accuracy in 23% for six considered classes related with faults in bearings.
AB - Different studies have been worked about induction motor bearings fault detection using digital signal processing and pattern recognition techniques. However, performance of these techniques is related with the use of correct features. This paper presents an analysis of the use of filter banks with uniform and nonuniform frequency subbands to features extraction from vibration signals. Classification was developed by an artificial neural network with feedforward connections. Results identifies that the employment of filter banks improve the accuracy in 23% for six considered classes related with faults in bearings.
UR - http://www.scopus.com/inward/record.url?scp=85056507635&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85056507635&partnerID=8YFLogxK
U2 - 10.1109/IJCNN.2018.8489736
DO - 10.1109/IJCNN.2018.8489736
M3 - Conference contribution
AN - SCOPUS:85056507635
T3 - Proceedings of the International Joint Conference on Neural Networks
BT - 2018 International Joint Conference on Neural Networks, IJCNN 2018 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2018 International Joint Conference on Neural Networks, IJCNN 2018
Y2 - 8 July 2018 through 13 July 2018
ER -