Electromagnetic parameter optimization method of electric suspension system and variable parameter processing device

The invention relates to an electric suspension system electromagnetic parameter optimization method and a variable parameter processing device. The optimization method is used for respectively carrying out variable parameter analysis on superconducting magnet parameters and suspension induction plate parameters in the superconducting electric suspension system, determining a linear relation between system performances, and carrying out preliminary prediction on the distance between the superconducting magnet and the suspension induction plate, the sizes of the superconducting magnet and the suspension induction plate and the ampere-turn number of the superconducting magnet; according to the preliminary prediction result, the suspension force, the guiding force and the magnetic resistance of the design system are calculated and compared with technical index requirements; and automatically adjusting the parameters according to a calculation result, and carrying out iterative calculation until preset technical