Genetic algorithms for signal grouping in sensor validation: A comparison of the filter and wrapper approaches

Sensor validation is aimed at detecting anomalies in sensor operation and reconstructing the correct signals of failed sensors, e.g. by exploiting the information coming from other measured signals. In field applications, the number of signals to be monitored can often become too large to be handled...

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Veröffentlicht in:	Proceedings of the Institution of Mechanical Engineers. Part O, Journal of risk and reliability Journal of risk and reliability, 2008-06, Vol.222 (2), p.189-206
Hauptverfasser:	Baraldi, P, Zio, E, Gola, G, Roverso, D, Hoffmann, M
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Anomalies Genetic algorithms Multiple objective analysis Nuclear engineering Nuclear power plants Principal components analysis Reconstruction Sensors Signal monitoring
Online-Zugang:	Volltext
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