Study on optimization method of the modular reconfigurable UAV's wing structure

Abstract

The design of the modular reconfigurable unmanned aircraft vehicle (UAV) has complex conditions and multiple constraints, and it is necessary to obtain the optimal scheme by means of the research on suitable optimiza-tion method according to different design thought. The study on multi-model simultaneous optimization method is carried out in this paper. The bending moment constraint method of different configurations of wing is given. The si-multaneous optimization method of multi-configuration wing under the condition of bending moment constraints for front and back beam is proposed, and the wing of a certain modular reconfigurable UAV's wing is taken as the ob-ject for application verification. The results show that, compared with the optimization results of modular wings in references, the proposed simultaneous optimization method of multi-configuration wing structure method has higher applicability and convergence, and wide engineering promotion value to solve the changing modular reconfig-urable wing structure optimization problem of the whole wing.

Keywords

• modular
• reconfigurable
• unmanned aircraft vehicle
• bending moment constraints
• optimization design