Intelligent technology for assessing the remaining useful life of complex technical systems

The task of estimating the residual life of complex technical systems has recently become increasingly important. For the pre-trustworthy estimation of this indicator it is required to process large arrays of data on the current state of the system under study. At the same time the task of reconstruction of the model of degradation processes development leading to the occurrence of failures requires solving a number of problems. In this regard, there is a need to use intelligent methods of data processing, which include methods of time series anomaly analysis. Purpose of the study: development of a method for detecting contextual anomalies of time series, allowing to determine the degree of development of degradation processes that lead to the occurrence of failures.