Method for Correcting Prediction Errors of Signal Values with Time Variation Subjected to Interference by Various Uncontrollable Systematic Effects

A method for correcting the prediction of values of signals with time variation disturbed by various uncontrollable systematic effects, comprising the following steps for the correction of the predictions of a parameter included in a received signal and varying in time:

• construction of the history of the prediction error based on a first batch of values (E1) estimated a posteriori during a determined time period, called restored values, by comparing these restored values to a batch of values previously predicted for the same determined time period,
• analysis of the predicted time-oriented series of prediction errors by a method for processing the signal and isolating the contributions of the systematic effects, and
• extrapolation to a new prediction time period of the behavior of the contributions of the systematic effects identified during the time period concerned (E1) and correction of the predictions using the duly extrapolated values.