Design of Temperature Control System of Adaptive Control Algorithm Based on Characteristic Model

At present, the research of temperature control algorithm is based on the traditional PID and the improved PID algorithm based on the traditional PID. But in the industry, there are some deficiencies. In order to solve the problem of high overshoot and slow calculation speed in the design of temperature control system. This paper presents a design of temperature control system of adaptive control algorithm based on characteristic model. In this paper, compared with the commonly used indirect adaptive methods, the parameters to be identified are more less and the algorithm is more simpler. Finally, the experimental results show that the method can realize the adaptive adjustment of the temperature control system parameters. So it can achieve the continuous and accurate control of the temperature. The proposed method has higher accuracy and better stability than the PID algorithm.