Classical and fuzzy sliding mode control for a nonlinear aeroelastic system with unsteady aerodynamic model
This paper proposes a robust solution for the design and stability of nonlinear aeroelastic
airfoils of fixed-wing drones that are widely exploited in many fields such as meteorology …
airfoils of fixed-wing drones that are widely exploited in many fields such as meteorology …
[HTML][HTML] Fluid–structure interaction of symmetrical and cambered spring-mounted wings using various spring preloads and pivot point locations
J Knight, S Fels, B Beazley, G Haritos, A Lewis - Applied Mechanics, 2021 - mdpi.com
The fluid–structure interaction of a pivoting rigid wing connected to a spring and subjected to
freestream airflow in a wind tunnel is presented. Fluid–structure interactions can, on the one …
freestream airflow in a wind tunnel is presented. Fluid–structure interactions can, on the one …
Observer-Based Fuzzy Sliding Mode Control for Nonlinear Aeroelastic Models via Unsteady Aerodynamics
In the present paper, a robust control algorithm is suggested to stabilize and enhance the
behavior of flexible nonlinear airfoils of fixed-wing unmanned aerial vehicles (UAVs). The …
behavior of flexible nonlinear airfoils of fixed-wing unmanned aerial vehicles (UAVs). The …
REVIEW OF FLUTTER SUPPRESSION USING MODERN CONTROL THEORY
N Boonkumkrong, S Chinvorarat - Kasem Bundit Engineering …, 2021 - ph01.tci-thaijo.org
Aeroelasticity is the study of the mutual interaction that takes place among aerodynamic,
elastic, and inertia forces acting on aircraft structures exposed to an airstream. Aircraft …
elastic, and inertia forces acting on aircraft structures exposed to an airstream. Aircraft …
Optimization of Control Surfaces Using Different Corrugated Design to Minimize the Vibration and Flutter in the Wing
NG Hareesha, M Rudresh - New Frontiers in Sustainable Aviation, 2022 - Springer
Flutter can be defined as dynamic instability of an elastic body. The critical flutter can cause
poor functionality, such as torsional divergence and control surface reversal. Flutter can be a …
poor functionality, such as torsional divergence and control surface reversal. Flutter can be a …