Vehicle suspension multi-objective optimization method and device based on response analysis and medium

The invention relates to the technical field of data processing, and discloses a vehicle suspension multi-objective optimization method and device based on response analysis and a medium. According to the method, each design variable and each comfort parameter of the vehicle suspension are determined, an objective function is constructed, each first variable combination and each second variable combination are obtained based on determined first variables and second variables, experimental data of the first variables in each first variable combination are substituted into a simulation model to obtain simulation data, and the simulation data of the vehicle suspension are obtained. Determining a first response analysis curved surface to obtain an optimized value of each first variable, substituting the experimental data of the second variables and the optimized value of the first variables into the simulation model for each second variable combination to obtain simulation data, determining a second response anal