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 …

Multidisciplinary aerospace design optimization: survey of recent developments

J Sobieszczanski-Sobieski, RT Haftka - Structural optimization, 1997 - Springer
The increasing complexity of engineering systems has sparked rising interest in
multidisciplinary optimization (MDO). This paper surveys recent publications in the field of …

Aeroelasticity of nonconventional airplane configurations-past and future

E Livne, TA Weisshaar - Journal of aircraft, 2003 - arc.aiaa.org
At the end of the rst century of manned, powered ight, it is worthwhile to look backward to
understand how innovation in airplane design required developments in aeroelasticity and …

Optimization of an aeroservoelastic wing with distributed multiple control surfaces

BK Stanford - Journal of Aircraft, 2016 - arc.aiaa.org
This paper considers the aeroelastic optimization of a subsonic transport wing box under a
variety of static and dynamic aeroelastic constraints. Three types of design variables are …

Static and dynamic aeroelastic tailoring with variable-camber control

BK Stanford - Journal of Guidance, Control, and Dynamics, 2016 - arc.aiaa.org
This paper examines the use of a variable-camber continuous trailing-edge flap system for
aeroservoelastic optimization of a transport wing box, the Common Research Model. Along …

Controllability gramian as control design objective in aircraft structural design optimization

R Gupta, W Zhao, RK Kapania - AIAA Journal, 2020 - arc.aiaa.org
Because of their higher aerodynamic efficiency and lighter structural weight, thin composite
wings with large aspect ratios are increasingly being used for civil transport aircraft wing …

Optimal control surface layout for an aeroservoelastic wingbox

BK Stanford - AIAA Journal, 2017 - arc.aiaa.org
This paper demonstrates a technique for locating the optimal control surface layout of an
aeroservoelastic Common Research Model wingbox, in the context of maneuver load …

The other side of multidisciplinary design optimization: Accomodating a multiobjective, uncertain and non-deterministic world

K Lewis, F Mistree - Engineering Optimization, 1998 - Taylor & Francis
The evolution of multidisciplinary design optimization (MDO) over the past several years has
been one of rapid expansion and development. In this paper, the evolution of MDO as a field …

A Proposed Benchmark Model for Practical Aeroelastic Optimization of Aircraft Wings

AC Gray, JR Martins - AIAA SCITECH 2024 Forum, 2024 - arc.aiaa.org
The increasing flexibility of modern aircraft wings makes the consideration of aeroelasticity
increasingly important in the earliest stages of the design process. In response to this need …

Gradient-based aeroservoelastic optimization with static output feedback

BK Stanford - Journal of Guidance, Control, and Dynamics, 2019 - arc.aiaa.org
AEROSERVOELASTIC optimization can be posed as a coupled plant-controller optimization
problem [1], where structural sizing and planform shape design variables define the aircraft …