Formation of the classification space of the expert system knowledge base for SCADA failure diagnostics.

SCADA fault diagnostics model based on Expert Diagnostic System is proposed in this article. The task of identifying dependencies between diagnostic codes and SCADA failure types is decided in this model. Object-oriented design technology is used to formalize the problem. The conditions of the search area diagnosis formation for the diagnostic model classification space are defined. Identification criteria of the object class using features and also in case of information insufficiency are analyzed.