Loading patent…
AssigneesJapan Agency for Marine-Earth Science and Technology, The University of Tokyo, Japan Organization for Metals and Energy Security
InventorsTatsuya KANEKO, Tomoya INOUE, Ryota WADA, Keisuke MIYOSHI, Shungo ABE
Estimating the term…
An anomaly detection system is a system that detects an anomaly, the anomaly detection system including an acquisition unit for preliminary preparation for acquiring measurement values for preliminary preparation of first and second parameters, an estimation model generation unit for generating an estimation model and a criterion used to detect an anomaly based on the measurement values for preliminary preparation, an acquisition unit for anomaly detection for acquiring measurement values for anomaly detection of the first and second parameters, an estimation value calculation unit for calculating an estimation value of the second parameter from the measurement value for anomaly detection of the first parameter by using the generated estimation model, and an anomaly detection unit for comparing the measurement value for anomaly detection of second parameter with the estimation value of the parameter, and detecting an anomaly based on a comparison result and the generated criteria.
An anomaly detection system that detects an anomaly, the anomaly detection system comprising circuitry configured to:
An anomaly detection method which is a method of operating an anomaly detection system that detects an anomaly, the anomaly detection method comprising:
Dependencies are inferred from the claim text.