The simulation and flight verification of active aeroelastic control ifasd2024 Tracking Number 5Presentation: Session: Aeroelastic testing 3 Room: Room 1.2 Session start: 13:30 Wed 19 Jun 2024 Yi Liu liuyibuaa@126.com Affifliation: Institute of Beijing Mechanics and Electronics Kaihua Yuan liuyibuaa@126.com Affifliation: Institute of Beijing Mechanics and Electronics Xiaolong Cao liuyibuaa@126.com Affifliation: Institute of Beijing Mechanics and Electronics Yi Jin liuyibuaa@126.com Affifliation: Guangdong BODA Electronic Technology Co., Ltd Yang Meng liuyibuaa@126.com Affifliation: Beihang University Topics: - Highly Flexible Aircraft Structures (High and low fidelity (un)coupled analysis methods:), - Active Control and Adaptive Structures (Vehicle analysis/design using model-based and data driven models), - Flight Flutter Testing of Aircraft (Experimental methods) Abstract: Aeroelastic active control is an active and reasonable method to change the aerodynamic and structural characteristics of the aircraft by using structural deformation, which can enhance the stability control ability of the aircraft and improve the manoeuvrability and aerodynamic performance. The final aim is to reduce the structural response, expand the flight envelope, and improve the flight performance and flight safety. In this paper, the simulation and flight verification of active aeroelastic control technology are completed based on a flexible aeroelastic active control fight platform. The highest flight speed reached 200 km/h and the reduction of wing vibration is 30%, which laid a foundation for further application of aeroelastic active control technology to engineering model. |