Lift regulation during transverse gust encounters using a modified Goman–Khrabrov model

G Sedky, AR Jones, FD Lagor - AIAA Journal, 2020 - arc.aiaa.org
This paper presents a framework for the estimated state regulation of the lift force for a
maneuvering wing during a transverse gust encounter. An expression for the effective angle …

Iterative maneuver optimization in a transverse gust encounter

X Xu, A Gementzopoulos, G Sedky, AR Jones… - AIAA Journal, 2023 - arc.aiaa.org
This paper presents a framework based on either iterative simulation or iterative
experimentation for constructing an optimal, open-loop maneuver to regulate the …

Lift modeling and regulation for a finite wing during transverse gust encounters

G Sedky, AR Jones, F Lagor - AIAA Scitech 2019 Forum, 2019 - arc.aiaa.org
This work presents an expression for the effective angle of attack of a surging and pitching
wing encountering a transverse gust. Based on this expression, a modified Goman-Khrabrov …

Optimal pitching in a transverse gust encounter using a modified goman-khrabrov model

X Xu, FD Lagor - AIAA Aviation 2021 Forum, 2021 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2021-2937. vid This paper presents a
framework for calculating an optimal pitch maneuver to regulate lift in a transverse gust …

Pitch-axis supermanoeuvrability in a biomimetic morphing-wing aircraft

A Pons, F Cirak - arXiv preprint arXiv:2205.09431, 2022 - arxiv.org
Birds and bats are extraordinarily adept flyers: whether in hunting prey, or evading
predators, their agility and manoeuvrability in flight are characteristics of vital importance …

Feedback Control and Parameter Estimation for Lift Maximization of a Pitching Airfoil

JM Lidard, D Goswami, D Snyder, G Sedky… - Journal of Guidance …, 2021 - arc.aiaa.org
UNSTEADY aerodynamics is central to research at the interface of fluid dynamics and
control theory for low-Reynolds-number aircraft such as micro air vehicles (MAVs). The …

Modeling and control of a wing at low Reynolds number with high amplitude aeroelastic oscillations

F Niel - 2018 - laas.hal.science
At high angles of attack or low Reynolds number, aircraft wings or blades of helicopters or
even wind turbines may encounter separation of the ow which can eventually lead to …

Output Feedback Control for Lift Maximization of a Pitching Airfoil

J Lidard, D Goswami, D Snyder, G Sedky… - AIAA Scitech 2020 …, 2020 - arc.aiaa.org
This paper describes the implementation of the Goman-Khrabrov model for flow stagnation
near an actuated airfoil with a feedback-controlled pitch rate for the purpose of maximizing …

[图书][B] Low-order modeling of unsteady aerodynamic forces

X An - 2018 - search.proquest.com
This research focuses on the improving of dynamic stall control on a wing during rapidly
pitching maneuvers. There are two major components in this research. The rst is modeling …

Modeling of transient blowing actuation using pulse width modulation on a dynamically pitching NACA 0018 airfoil

F Niel, CP Fagley, J Seidel… - 35th AIAA Applied …, 2017 - arc.aiaa.org
Modeling of transient blowing actuation using Pulse Width Modulation on a dynamically pitching
NACA 0018 Airfoil Page 1 Modeling of transient blowing actuation using Pulse Width Modulation …