ABNORMALITY PREDICTING APPARATUS, ABNORMALITY PREDICTING SYSTEM, ABNORMALITY PREDICTING METHOD, AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide an abnormality predicting apparatus etc. capable of monitoring a progress degree of abnormality which is not actualized using measured data to be acquired in a normal stage.

SOLUTION: The measured data is inputted into a management server 2 of an abnormality predicting system 1 in time series using a sensor 5 for performing measurement in response to an object of inspection from a monitoring object 3, then a reference value and parameters are inputted. A control unit 10 of the management server 2 calculates a normal state range (to be acquired using an average value and standard deviation of data to be the object) and its transition from inputted time series data, then the progress degree of the abnormality and the time when the progress degree of the abnormality reaches to equal to or more than a dangerous degree "middle" are previously predicted and outputted after predicting the future normal state range. Therefore, the progress degree of the abnormality which is not actualized is monitored using the measured data to be acquired in the normal stage, and the time when the dangerous degree of the abnormality becomes to be high can be predicted.

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