Aeroservoelastic Wind Tunnel Evaluation of Preview and Gust Load Alleviation
Studies of preview gust load alleviation H 2 and H∞ controllers via synthesis, simulation,
wind tunnel tests, and test/simulation correlation are presented in this paper. University of …
wind tunnel tests, and test/simulation correlation are presented in this paper. University of …
Real-time optimization and model predictive control for aerospace and automotive applications
In recent years control methods based on real-time optimization (RTO) such as model
predictive control (MPC) have been investigated for a significant number of applications in …
predictive control (MPC) have been investigated for a significant number of applications in …
Robust gust load alleviation of flexible aircraft equipped with lidar
This work concerns the problem of gust load alleviation of a flexible aircraft by focusing on
Airbus's XRF1 aircraft concept, with a fully actuated wing. The aircraft is equipped with a …
Airbus's XRF1 aircraft concept, with a fully actuated wing. The aircraft is equipped with a …
Testing of folding wingtip for gust load alleviation of flexible high-aspect-ratio wing
RCM Cheung, D Rezgui, JE Cooper, T Wilson - Journal of Aircraft, 2020 - arc.aiaa.org
Folding wingtips have begun to feature on recent aircraft designs, as a solution for
compliance with existing airport gate width regulations while enabling high-aspect-ratio …
compliance with existing airport gate width regulations while enabling high-aspect-ratio …
Model predictive control for aircraft load alleviation: Opportunities and challenges
M Kopf, E Bullinger, HG Giesseler… - 2018 Annual …, 2018 - ieeexplore.ieee.org
A major trend in the aviation industry is to equip transport aircraft with active control systems
for load alleviation, implemented primarily to save airframe weight, for better fuel efficiency …
for load alleviation, implemented primarily to save airframe weight, for better fuel efficiency …
Predictive control using an FPGA with application to aircraft control
Alternative and more efficient computational methods can extend the applicability of model
predictive control (MPC) to systems with tight real-time requirements. This paper presents a …
predictive control (MPC) to systems with tight real-time requirements. This paper presents a …
Sizing of high-aspect-ratio wings with folding wingtips
High-aspect-ratio wings are of particular interest to modern aircraft design due to the
inherent reduction in induced drag that they provide. However, such wing configurations …
inherent reduction in induced drag that they provide. However, such wing configurations …
Actuated adaptive wingtips on transport aircraft: Requirements and preliminary design using pressure-actuated cellular structures
Folding wingtip technologies are in the focus of research for their potential to significantly
reduce the induced drag of transport aircraft by increasing the wing's aspect ratio in flight …
reduce the induced drag of transport aircraft by increasing the wing's aspect ratio in flight …
Gust load alleviation for flexible aircraft using discrete-time preview control
Turbulence and gusts cause variations in the aerodynamic forces and moments applied to
the structure of aircraft, resulting in passenger discomfort and dynamic loads on the structure …
the structure of aircraft, resulting in passenger discomfort and dynamic loads on the structure …
LQG based model predictive control for gust load alleviation
X Liu, Q Sun, JE Cooper - Aerospace science and Technology, 2017 - Elsevier
A linear quadratic Gaussian (LQG) based model predictive control (MPC) method is
proposed to alleviate the dynamic gust loads of flexible aircrafts flying through turbulence …
proposed to alleviate the dynamic gust loads of flexible aircrafts flying through turbulence …