System Model and Preliminary Parameters Optimization Design of EPUAV Based on ModelCenter

System model of Electric Powered Unmanned Air Vehicles(EPUAV) was established,including geometry,aerodynamics,weight,propulsion and Stability.System model of EPUAV was integrated based on ModelCenter.Optimization question of EPUAV was also shown,and preliminary parameters optimization design of EPUAV was carried on using the genetic algorithm.A quick Preliminary parameters optimization design platform of EPUAV was accomplished.Flight test indicates that system model of EPUAV is correct,and optimization design results meet the design requirement.