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Authors: Juan José González de La Rosa 1 ; J. M. Sierra 1 ; A. Illana 1 ; J. A. Carmona 1 ; L. M. Calvente 1 and Antonio Moreno Muñoz 2

Affiliations: 1 University of Cadiz, Spain ; 2 University of Córdoba, Spain

ISBN: 978-989-8111-99-9

Keyword(s): Fault detection, Gantry crane, Higher-Order Statistics, Spectral kurtosis, Transient detection, Vibration monitoring.

Related Ontology Subjects/Areas/Topics: Biomedical Engineering ; Biomedical Signal Processing ; Computer Vision, Visualization and Computer Graphics ; Feature Extraction ; Features Extraction ; Image and Video Analysis ; Informatics in Control, Automation and Robotics ; Intelligent Control Systems and Optimization ; Nonlinear Signals and Systems ; Optimization Algorithms ; Signal Processing, Sensors, Systems Modeling and Control ; Time and Frequency Response ; Time Series and System Modeling ; Time-Frequency Analysis

Abstract: The Spectral Kurtosis (SK) enhances non-Gaussian behavior associated to deviations from the nominal operation of the cranes machinery. This fact easies fault detection, with the subsequent prevention of dramatic malfunction. In this paper the rotor of a container gantry crane is monitored to get the kurtosis of its normal operation. Then, two types of rolling bearings faults are modeled, according to the design of the rotors crane. These signals are added to the real normal operation recordings, and processed under an estimator of the SK. The experience allows the conformation of a higher-order statistical fault-pattern data base, without the need of stopping huge machinery, and with the subsequent saving, settling the basis of an automatic surveillance system.

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Paper citation in several formats:
González de La Rosa J.; Sierra J.; Illana A.; Carmona J.; Calvente L.; Muñoz A. and (2009). AN APPLICATION OF THE SPECTRAL KURTOSIS TO MONITOR CONTAINER GANTRY CRANES’ MACHINERY.In Proceedings of the 6th International Conference on Informatics in Control, Automation and Robotics - Volume 3: ICINCO, ISBN 978-989-8111-99-9, pages 319-324. DOI: 10.5220/0002154703190324

@conference{icinco09,
author={Juan José {González de La Rosa} and J. M. Sierra and A. Illana and J. A. Carmona and L. M. Calvente and Antonio Moreno Muñoz},
title={AN APPLICATION OF THE SPECTRAL KURTOSIS TO MONITOR CONTAINER GANTRY CRANES’ MACHINERY},
booktitle={Proceedings of the 6th International Conference on Informatics in Control, Automation and Robotics - Volume 3: ICINCO,},
year={2009},
pages={319-324},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002154703190324},
isbn={978-989-8111-99-9},
}

TY - CONF

JO - Proceedings of the 6th International Conference on Informatics in Control, Automation and Robotics - Volume 3: ICINCO,
TI - AN APPLICATION OF THE SPECTRAL KURTOSIS TO MONITOR CONTAINER GANTRY CRANES’ MACHINERY
SN - 978-989-8111-99-9
AU - González de La Rosa, J.
AU - Sierra, J.
AU - Illana, A.
AU - Carmona, J.
AU - Calvente, L.
AU - Muñoz, A.
PY - 2009
SP - 319
EP - 324
DO - 10.5220/0002154703190324

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