Effects of Reynolds Numbers on Wing Rock Induced by Forebody Vortices
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DOI: 10.2514/1.j055461
Abstract: The wing rock induced by forebody vortices was investigated experimentally for a wing–body at high angles of attack, and the emphasis was put on the effects of Reynolds number on motion patterns. The results indicate… read more here.
Keywords: induced forebody; forebody vortices; rock induced; perturbation ... See more keywords
Robust Backstepping Control of Wing Rock Using Disturbance Observer
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DOI: 10.3390/app7030219
Abstract: Wing rock is a highly nonlinear phenomenon when the aircraft suffers undesired roll-dominated oscillatory at high angle of attack (AOA). Considering the strong nonlinear and unsteady aerodynamic characteristics, an uncertain multi-input and multi-output (MIMO) nonlinear… read more here.
Keywords: system; control; backstepping control; wing rock ... See more keywords