Airplane parametric modeling and automatic optimization integrated design system

The invention discloses an aircraft parametric modeling and automatic optimization integrated design system, which comprises a parameterization module, a grid generation module and a three-dimensional flow field simulation module, and is characterized in that the grid generation module is in communication connection with the parameterization module, and the three-dimensional flow field simulation module is in communication connection with the network generation module. And the parameterization module comprises fuselage parameterization, wing parameterization, vertical fin parameterization and air inlet parameterization. The invention belongs to the technical field of geometric parametric modeling, and particularly relates to a modeling system which is used for carrying out parametric modeling research and developing parametric software for describing geometric characteristics of an aircraft configuration through fewer parameters aiming at the aircraft configuration, and the number of most complex component pa