Diagnostic of partial failures

The process of diagnosing partial failures in complex technical devices is considered. It is shown that the usual procedures used in the diagnosis of complete failures are complemented by the operations of collecting and processing information necessary for solving specific problems: identifying a failure as a partial and ensuring a decision about the possibility of continuing the operation of the device in partial failure conditions. A generalized algorithm for using the received diagnostic signs of failure in the recommendation for making decisions about further actions is given and disclosed by the content of the operators. Recommendations on the use of methods of control and diagnostic analysis of electromechanical systems are given. The essence of one of the deterministic approaches to solving the problem of identifying regimes affected by partial failures in multifunctional complex technical devices is disclosed. The advantages and disadvantages of this and other approaches are shown when solving the problem of identifying acceptable modes.