Industrial Automatic Control Systems and Controllers Annotation << Back Automated System Fuzzy Control and Registration Hydrate Formation in Natural Gas Zh.A. Daev, N.Z. Sultanov The paper proposes a method and system for controlling the formation of natural gas hydrates during its transportation. A distinctive feature of the proposed method and the automated system is the use of the apparatus of fuzzy sets and fuzzy modeling. Each of the variables included in the model is represented by a linguistic variable, which is characterized by a set of fuzzy sets. The state of the gas and the possibility of hydrate formation in it are estimated by a fuzzy rule base, which is implemented in an automated control system. Keywords: hydrates; natural gas; fuzzy logic; automation. Contacts: E-mail: zhand@yandex.ru, E-mail: sultanov@mail.osu.ru Pp. 03-07.