Virtual sensors is a powerful concept applicable in new application domain like health-care, entertainment, fitness, sport, social interaction etc. tanks its capability of integration of new components and functionality. Actually, virtual sensors can potentially use heterogeneous physical sensors in order to combine different types of data to compute a measurement, Kabadayi et al. (2006). The concept “virtual Sensor" allows to apply the principle so-called analytical redundancy. This point is important because it allows to also achieving the objective of extending reliability and availability of the application domain without adding extra hardware complexity Anwar et al. (2010). Starting from the previous consideration, virtual sensors can be candidate to offer a solution to reduce the criticality of high-risk failures increasing their detectability and predicting the related failure mode. Virtual sensors can be considered as a

VIRTUAL SENSORS: AN ANALYSIS IN TERM OF METROLOGICAL PERFORMANCE

L. CRISTALDI;A. FERRERO;A. MEHRAFSHAN;M. MACCHi;P. ARPAIA
2020-01-01

Abstract

Virtual sensors is a powerful concept applicable in new application domain like health-care, entertainment, fitness, sport, social interaction etc. tanks its capability of integration of new components and functionality. Actually, virtual sensors can potentially use heterogeneous physical sensors in order to combine different types of data to compute a measurement, Kabadayi et al. (2006). The concept “virtual Sensor" allows to apply the principle so-called analytical redundancy. This point is important because it allows to also achieving the objective of extending reliability and availability of the application domain without adding extra hardware complexity Anwar et al. (2010). Starting from the previous consideration, virtual sensors can be candidate to offer a solution to reduce the criticality of high-risk failures increasing their detectability and predicting the related failure mode. Virtual sensors can be considered as a
2020
978-981-14-8593-0
Virtual sensors, redundancy, measurement uncertainty, target uncertainty, failures, FMEA
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11311/1150254
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