Criterion Assessment of the Probability of Deviation of Objects from the Normal State

Abstract

The article presents the research results in the instruments and experimental techniques field and proposes the criterion-based assessment method of the probability of deviation of various objects from the normal state based on the measuring results of their parameters. The developed criterion can take values in the range from zero to one, the more the criterion numerical value approaches one, the less the object state probability of deviation from the norm. The results of the experimental studies and application of the proposed criteria-based assessment methodology are presented on the example of the occurrence of short-circuited turns in the winding of an asynchronous electric motor. The research results presented in the article can be used to assess the probability of deviation from the normal state of the different types of objects.