Archive of Scientific Articles

Abstract. The article considers the problem of constructing the hierarchical organization of the system in fuzzy information environment. Using fuzzy models the author carried out calculations allowing determining the optimal organization of the system depending on the volume of data and the error value. It is shown that when there is a large amount of information in the conditions of uncertainty a multivalued representation is more efficient than a two-valued one. The use of information representation in the form of fuzzy gradations in calculations provides universal evaluation that is not dependent on numerical context, as well as the significant reduction of the complexity of analysis and calculations.

Key words and phrases: иерархическая организация, эффективность, устойчивость и качество функционирования системы, нечеткие модели, многозначное представление, двузначное представление, hierarchical organization, efficiency, stability and quality of system functioning, fuzzy models, multivalued representation, two-valued representation