This paper presents an approach to controlling nonlinear aircraft dynamics over a wide range of parameter variation by incorporating bifurcation analysis and numerical continuation methods into the controller design process. This is a significant improvement over the standard control approach of interpolating between a few design points in the flight envelope. Adaptive control in the form of the minimal control synthesis (MCS) is shown to improve the robustness of the controller in the presence of modelling uncertainties. The above methods are applied to a second-order complex nonlinear highly maneuverable aircraft model.
Continuation based control of aircraft dynamics / T. S., Richardson; G. A., Charles; D. P., Stoten; DI BERNARDO, Mario; M. H., Lowenberg. - STAMPA. - (2003), pp. 4932-4938. ( Proceedings IEEE Conference on Decision and Control 2003 Hawaii, USA DICEMBRE 2003) [10.1109/CDC.2003.1272402].
Continuation based control of aircraft dynamics
DI BERNARDO, MARIO;
2003
Abstract
This paper presents an approach to controlling nonlinear aircraft dynamics over a wide range of parameter variation by incorporating bifurcation analysis and numerical continuation methods into the controller design process. This is a significant improvement over the standard control approach of interpolating between a few design points in the flight envelope. Adaptive control in the form of the minimal control synthesis (MCS) is shown to improve the robustness of the controller in the presence of modelling uncertainties. The above methods are applied to a second-order complex nonlinear highly maneuverable aircraft model.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
