Electrochemical field equalization method based on distributed multi-potential control

The invention relates to an electrochemical field equalization method based on distributed multi-potential control, and the method comprises the steps: arranging a plurality of potential measurement electrodes and auxiliary anodes on the surface of an aircraft, measuring potential signals of the surface of the aircraft through the potential measurement electrodes, and weighing the signals of each potential measurement electrode to obtain a dynamic average value; and the electrochemical field equalization equipment outputs current to the auxiliary anode according to a preset control algorithm. And the electrochemical field balancing equipment dynamically regulates and controls auxiliary anode output current of each channel according to potential measurement electrode signals fed back in real time until the surface potential of the aircraft is balanced or reaches a preset value, so that electric field protection and corrosion protection of the aircraft are realized. The method is suitable for the field of elect