Consisting of the detection of faulty or incorrect values discovered during the data acquisition and processing stages
Data correction methods
Kalman filter LPC ARMA (i) AR; MA; EMD Nadaraya-Watson statistical estimator Interpolation Smoothing Data mining techniques Data reconciliation techniques
Consisting of the estimation of faulty or incorrect values obtained during the data acquisition and processing stages
Other assisting techniques or tools
Checking of the status of the sensors Checking of the duration after sensor maintenance Data context classification Calibration of measuring systems Uncertainty consideration Grey models (i) GBM; dynamic uncertainty estimation of self-validating sensor VRFV method
These are different approaches created for the correct validation of the data