Aeroelasticity & Structural Dynamics in a Fast Changing World
17 – 21 June 2024, The Hague, The Netherlands
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The simulation and flight verification of active aeroelastic control


Go-down ifasd2024 Tracking Number 5

Presentation:
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.