A Study of Boiler Water Level System with Fuzzy Control Method

Abstract

In this paper, the performance characteristics of the boiler water level system are analyzed, and a fuzzy control method is used to control it based on the three-stroke water supply system. This fuzzy control method is to reason out the appropriate fuzzy control rules, design fuzzy controller, and applied to the control system, so that the system for self-adjustment of PID parameters, constitute a fuzzy PID control system. On this basis, this paper analyzes the performance, advantages and characteristics of two control systems: the traditional PID control system and the fuzzy PID control system, and simulates the parameters of the input variables for comparison and analysis.