Self-adaptive Fuzzy PID Controller for Water Supply System

摘要

Regarding as the water supply system with non-linear and hysteresis, the conventional PID controller guaranteed the system with difficulties that under any operating mode condition. Through the analysis of the actual operation characteristics and fuzzy control theory, design a kind of adaptive fuzzy PID controller that to be constant pressure water supply system. Simulation results show that the adaptive fuzzy PID controller has better static and dynamic characteristics.