Industrial Automatic Control Systems and Controllers Annotation << Back Fuzzy Situation Control of the Technological Safety of the Comlex Industrial Petrochemical Objects Igamberdyev Kh.Z. Marakhimov A.R. Siddikov I.Kh. This paper considers the question of fuzzy modeling and situation analysis technology security of petrochemical complexes and decision-making for their control in the face of uncertainty and vagueness of the initial information on the basis of the theory of fuzzy sets and fuzzy logic. There has been suggested a descriptive model of fuzzy situations as a fuzzy set and describes one of the possible approaches of a situation analysis and facility as-sessment, as well as methods ofsituational logic output in the face of uncertainty and vague-ness of the initial information. Keywords: fuzzy logic; fuzzy model; situation analyze; complex petrochemical objects; technological safety. Contacts: E-mail: siddikov_i@mail.ru Pp. 03-07.