PREDICTING THE RELIABILITY OF IMPROVED GATE VALVES BASED ON THE FUZZH SET THEORY

ASLANOV J.N, SULTANOVA A.B

Azerbaijan State Oil and Industry University

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Abstract. The article discusses the prospects for increasing the operating time of the valves and the task of predicting the reasons for their failure. The durability of the improved valves in the working mode was investigated, and the obtained statistics were solved on the basis of a fuzzy theory based on a model that characterizes their mode of operation. The likelihood of statistical failure of improved valves was determined. The result obtained, predicting the durability of the valve, and allows the automatic creation of control of its operation.

Keywords. Fountain valves, straight-through valve, reliability, prediction, fuzzy model, fuzzy sets.