Adaptive Fuzzy Controller for Air Conditioning System

To solve the control problem of temperature, the process of Air Conditioning System temperature parameter is not easy and timely. Adaptive fuzzy PID control method was proposed. PID control was to maximize the use of fast Air Conditioning System temperature. Adaptive Fuzzy PID was used to improve the accuracy of the temperature Air Conditioning System. The system static and dynamic performance was ideal. The MATLAB simulation of the Adaptive fuzzy PID controller and a PID controller were carried out on the Air Conditioning System temperature. Results showed that: Response time of PID control was 1.17 s., maximum overshoot was about 19.4%,. response time of Adaptive fuzzy PID was 0.46 s., and maximum overshoot didn’t exceed 3.29%.The stability accuracy and rapidity of the system were able to satisfy the Air Conditioning System technical requirements.