Study of ACS of rotor rotation frequency and gas temperature with accurate regulators in the control loop of a gas turbine engine

Abstract

This article discusses the automatic control system for parameters (rotor speed and gas temperature) of a gas turbine engine based on clear logic controllers. It is proposed to use clear logical controllers, consisting of a comparing device, a fuzzifier, an inference block with a system of production rules and with given membership functions of clear terms of variables, and a defuzzifier. Precise logical controllers, using the membership functions of precise terms, in the control loops of the object’s influence stably maintain the overshoot time.