Design and evaluation of a post-stall maneuverable flight control law based on nonlinear dynamic inversion
- Resource Type
- Conference
- Authors
- Cen, Fei; Sun, Hai-Sheng; Liang, Pin
- Source
- Proceedings of the 30th Chinese Control Conference Control Conference (CCC), 2011 30th Chinese. :293-298 Jul, 2011
- Subject
- Robotics and Control Systems
Power, Energy and Industry Applications
Components, Circuits, Devices and Systems
Communication, Networking and Broadcast Technologies
Computing and Processing
Aerospace control
Three dimensional displays
Nonlinear dynamical systems
Aerodynamics
Electronic mail
Robustness
NASA
Nonlinear Dynamic Inversion
Flight Control
Post-stall Maneuver
Flight Quality
- Language
- ISSN
- 1934-1768
2161-2927
The paper uses nonlinear dynamic inversion combined with flight quality requirements to design flight control laws for a supermaneuverable aircraft, and introduces a new control allocation strategy in combination of aero control surfaces and thrust vectoring based on daisy-chaining algorithm and least-energy method. After Optimizing the configuration and parameters of the control laws, it uses several paragraphs to take robust analyse and Evaluation, with the employing of Bode diagram and Neal-Smith standard. It puts forward the cobra maneuver simulation with a 3D display at last. The simulation results show that the control laws perform excellently not only at the normal flight envelope but also at high angle of attack.