METHOD FOR ANALYSING A CAUSE OF AT LEAST ONE DEVIATION

摘要

The invention relates to methods for analyzing a cause for at least one deviation, comprising the steps of receiving a status data record (10) to be analyzed, comprising the at least one deviation (S1); Determining at least one previous status data record (20, S2); Determining at least one alternative previous status data record (30) on the basis of the at least one previous status data record (20, S3); Determining at least one simulated data record (40) by simulating the at least one alternative previous status data record (30, S4); Comparing the at least one simulated data record (40) with the status data record (10, S5) to be analyzed; Determining a similarity value between the at least one simulated data record (40) and the status data record (10, S6) to be analyzed; Output of the at least one simulated data record (40), the at least one alternative previous status data record (30) as the cause of the at least one deviation or at least one error message depending on the similarity value (S7). The invention further relates to a corresponding autonomous unit and a corresponding computer program product.