Дослідження алгоритмів нечіткої системи керування режимами нагрівача потоку води

Abstract

The work is devoted to the study of fuzzy algorithm to control the temperature conditions of the flow water heater. Various types of control systems with fuzzy logic are considered. Examples of fuzzy systems construction, their basic models, features of membership functions and rules base are considered. All components of the fuzzy algorithm are developed for the temperature control system of the water heater. The schemes of models and fuzzy integral heaters are constructed using the system of engineering calculations and modeling MATLAB. A model study of regulators for different modes was performed. Comparison of the simulation results made it possible to formulate the parameters of the components of the fuzzy algorithm of the temperature controller and to identify the dependence of their efficiency on the frequency of sensor survey.