Simulation-based aviation standard component key characteristic and process parameter confirmation method

The invention discloses a simulation-based aviation standard component key characteristic and process parameter confirmation method. By constructing an aviation standard component finite element model and loading according to actual working conditions to simulate the installation process of the standard component, sensitivity analysis is carried out on the influence of each design characteristic of the aviation standard component on aircraft requirements by adopting a response surface method according to the application requirement indexes of the aircraft on the standard component; obtaining a response curve and an influence factor of each design characteristic of the aviation standard component to an aircraft demand, giving a standard component design characteristic influence degree sequence according to a sensitivity analysis result, and determining key characteristics of the aviation standard component by combining the aircraft demand; and carrying out multi-objective optimization by adopting an MOGA algor