Suspension control method for medium-low speed maglev train

The invention relates to the technical field of rail transit, and in particular relates to a suspension control method for a medium-low speed maglev train, which is based on the medium-low speed maglev train of an electromagnetic force equation, adopts a PID control method of a suspension gap to obtain a target current, and realizes suspension stability of the medium-low speed maglev train in the running process by controlling the current of an electromagnet; the electromagnet current control specifically comprises database establishment and parameter adjustment. Various factors influencing suspension control are fully considered, standardized combined working conditions are formed according to control quality, specific control parameters corresponding to the combined working conditions are found for different combined working conditions, standardized control parameter library files are formed, meanwhile, practical application can be carried out based on a real system platform, the operability and reliability