SYSTEM AND METHOD FOR DETECTING ANOMALIES IN CYBER-PHYSICAL SYSTEM WITH DETERMINED CHARACTERISTICS

SYSTEM AND METHOD FOR DETECTING ANOMALIES IN CYBER-PHYSICAL SYSTEM WITH DETERMINED CHARACTERISTICS

Systems and methods for determining a source of anomaly in a cyber-physical system (CPS). A forecasting tool can obtain a plurality of CPS feature values during an input window and forecast the plurality of CPS feature values for a forecast window. An anomaly identification tool can determine a tota...

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Hauptverfasser: Lavrentyev, Andrey B, Ivanov, Dmitry A, Demidov, Nikolay N, Vorontsov, Artem M, Shkulev, Vyacheslav I, Shalyga, Dmitry K, Filonov, Pavel V
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
HANDLING RECORD CARRIERS
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
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Zusammenfassung:Systems and methods for determining a source of anomaly in a cyber-physical system (CPS). A forecasting tool can obtain a plurality of CPS feature values during an input window and forecast the plurality of CPS feature values for a forecast window. An anomaly identification tool can determine a total forecast error for the plurality of CPS features in the forecast window, identify an anomaly in the cyber-physical system when the total forecast error exceeds a total error threshold, and identify at least one CPS feature as the source of the anomaly.