The network fuzzy PID control of power steam temperatures process

Network control system was an important control method at present. In the meantime, the network delay increased the difficulty of its control. According to the poor robustness of networked traditional PID control and Fuzzy control exist steady-state error, in this paper, we designed the network system based on Fuzzy&PID control, and used TrueTime simulation toolbox to simulate and analyze the power plant networked superheated steam temperature control system. The results showed that in the affection of different loss probabilities and interference node´s different bandwidth occupancy rate, the robustness of this control method was better than traditional PID control and fuzzy control.