MONITORING APPARATUS, METHOD, AND PROGRAM

According to one embodiment, a monitoring apparatus includes a processing circuit. The processing circuit is configured to generate second data including a prediction value of a second sensor correlated with a first sensor from first data including a measurement value of the first sensor of which a...

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Bibliographic Details
Main Authors NAKATA, Kouta, KATO, Yuichi, TAGUCHI, Yasunori, MIYAMOTO, Chikashi, AOKI, Toshio, NAITO, Susumu, OOKUMA, Eiichi
Format Patent
LanguageEnglish
Published 16.03.2023
Subjects
CONTROL OR REGULATING SYSTEMS IN GENERAL
CONTROLLING
FUNCTIONAL ELEMENTS OF SUCH SYSTEMS
MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS
PHYSICS
REGULATING
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Summary:According to one embodiment, a monitoring apparatus includes a processing circuit. The processing circuit is configured to generate second data including a prediction value of a second sensor correlated with a first sensor from first data including a measurement value of the first sensor of which a measurement value changes suddenly in a case where the control signal changes, detect an anomaly of the system or an anomaly of at least one sensor, and make it difficult to detect the anomaly in a case where the determination signal indicates that there is a change in the control signal.
Bibliography:Application Number: US202217680374