Aircraft active flutter suppression: State of the art and technology maturation needs

E Livne - Journal of Aircraft, 2018 - arc.aiaa.org
Active flutter suppression, which is a part of the group of flight vehicle technologies known as
active controls, is an important contributor to the effective solution of aeroelastic instability …

Future of airplane aeroelasticity

E Livne - Journal of Aircraft, 2003 - arc.aiaa.org
Aeroelasticity is still dynamic, challenging, and a key part of cutting-edge airplane
technology. Emerging trends, as well as challenges and needs in the eld of airplane …

A review of industrial aeroelasticity practices at dassault aviation for military aircraft and business jets

E Garrigues - Aerospace Lab, 2018 - hal.science
Aircraft structure design is a complex industrial process that requires multidisciplinary
analyzes and considerations in fields as diverse as aerodynamics, structure, materials and …

[图书][B] Robust aeroservoelastic stability analysis: Flight test applications

R Lind, M Brenner - 2012 - books.google.com
The series Advances in Industrial Control aims to report and encourage technology transfer
in control engineering. The rapid development of control technology impacts all areas of the …

Linear parameter-varying modeling and control of structural dynamics with aerothermoelastic effects

R Lind - Journal of guidance, control, and dynamics, 2002 - arc.aiaa.org
AEROSERVOELASTICITY study considers the interaction between aerodynamic, inertial,
structural, actuation, and control systemdynamics. 1 Flightcontrollersareusuallydesignedforarigi …

A flutter prediction method with low cost and low risk from test data

W Zhang, Z Lv, Q Diwu, H Zhong - Aerospace Science and Technology, 2019 - Elsevier
The most common approach to flight flutter testing is to track estimated modal damping ratios
of an aircraft over a number of fight conditions. However, the risk is inevitable when this …

Flutterometer: an on-line tool to predict robust flutter margins

R Lind, M Brenner - Journal of Aircraft, 2000 - arc.aiaa.org
P= plant model Pnom= nominal plant model Prob= robust plant model Ptrue= true plant
model q= dynamic pressure Win= weighting matrix on input uncertainty D …

[HTML][HTML] Methods and advances in the study of aeroelasticity with uncertainties

Y Dai, C Yang - Chinese Journal of Aeronautics, 2014 - Elsevier
Uncertainties denote the operators which describe data error, numerical error and model
error in the mathematical methods. The study of aeroelasticity with uncertainty embedded in …

Robust flutter margin analysis that incorporates flight data

R Lind, MJ Brenner - 1998 - ntrs.nasa.gov
An approach for computing worst-case flutter margins has been formulated in a robust
stability framework. Uncertainty operators are included with a linear model to describe …

Body-freedom flutter suppression for a flexible flying-wing drone via time-delayed control

Q Zou, R Huang, H Hu - Journal of Guidance, Control, and Dynamics, 2022 - arc.aiaa.org
This paper describes a novel time-delayed control scheme for suppressing the body-
freedom flutter of a flexible flying-wing drone and verifies its robustness. The simple …