Structure health monitoring of steel with CI-based methods

Due to static and dynamic loads it is necessary that especially steel structures - depending on the hazard potential - be monitored in a more or less continuous manner. In this paper we present - based on micro magnetic parameters - a novel CI-based method which enables the detection of even small c...

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Bibliographic Details
Main Authors: Wessling, Volker, Reuter, Matthias
Format: Conference Proceeding
Language:English
Subjects:
Cl-based signal filtering
detecting and localizing of damages in constructions
Magnetic domains
Magnetic field measurement
Magnetic hysteresis
Materials
mFD-spectra
Neurons
Structure Health Monitoring (SHM)
Universal Serial Bus
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Summary:Due to static and dynamic loads it is necessary that especially steel structures - depending on the hazard potential - be monitored in a more or less continuous manner. In this paper we present - based on micro magnetic parameters - a novel CI-based method which enables the detection of even small cracks by a special way of signal analysis and show how to increase the predictive value of damage and the information content of the sensor signals.
ISSN:2154-4824
2154-4832
DOI:10.1109/WAC.2014.6935779