The applied research of the electric curtain control system based on the fuzzy increment PID control algorithm

The control system of the electric curtain is an unstable system with multi disturbance, great inertia and nonlinearity. The conventional PID control algorithm and the fuzzy control algorithm cannot achieve the desired control effect. In this paper, the fuzzy control algorithm is combined with the incremental PID control algorithm, and achieved the electric curtain control functions. The results of simulation and theoretical analysis show that the system has a high control performance, fast response and no overshoot. The system has the faster regulating time and lower steady state error, achieves intended purpose, and has the very high practical value.