Four-wing UAVs use a large number of thin-walled structures to properly simplify the model during finite element analysis. Considering the structural symmetry, the model used in design calculation should mainly consider the dynamic response of the moving process of the blade to the load. .

Simulator considers the impeller model to be simplified to a static problem, imposes constraints on the center of impeller, and applies surface loads to impeller. The calculated results provide a basis for subsequent dynamic analysis. As an online simulation software, Simright has laid its unique industry value. Pursuit simplification calculation process is the original meaning of its design.