Fuzzy control method for potentiostat based on network

The invention provides a network-based fuzzy control method for a potentiostat. The method comprises the following steps: establishing an information connection network of a detection transmitter, an actuator and a fuzzy controller; the transmitter and the actuator are electrically connected with the pipeline to be protected; the detection transmitter uploads a potential sample to the fuzzy controller; the fuzzy controller determines a monitoring point with the highest potential of each detection transmitter, and the potential of the point serves as input of the fuzzy controller; the fuzzy controller judges the required protection level of the input sample of the selected monitoring point, and outputs an instruction to the actuator; the actuator outputs current according to a change series instruction output by the fuzzy controller; the actuator outputs current to act on the pipeline, the potential of the pipeline is changed, the detection transmitter detects the potential of the pipeline for feedback, the fu