The design of the all-coefficient adaptive temperature controller based on characteristic model

This paper introduces a kind of temperature controller with ARM microcontroller based on the characteristic model method. Firstly, the hardware structure and software design of the thermostat system are introduced. Secondly, the all-coefficient adaptive control algorithm of the feature model is summarized. Then, the realization and comparison of the new temperature controller are carried out. Finally, the experimental results show that compared with the traditional PID algorithm, this control method is more convenient to use, at the same time, this control method is more effective in the energy saving, fastness and precision of the temperature controller.