Intelligent system of identification of local area network state

This article considers the problem of diagnosing local area network, as well task structural determination is creation and easy adjustment model object by building knowledge base available expert information. The algorithm formalization in designing intelligent systems reviewed proposed. theory fuzzy sets logic. concept logic are formalized form linguistic variables, vagueness certain operations overall decision-making process synthesized algorithms. For effective solution tasks type analysis hypothetical sources network problems a method constructing membership functions based on analytical processing results surveys used.