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Designing and Maturating Doppler Lidar Sensors for Gust Load Alleviation: Progress Made Since AWIATOR

Fezans, Nicolas and Vrancken, Patrick and Linsmayer, Philippe and Wallace, Christian and Deiler, Christoph (2020) Designing and Maturating Doppler Lidar Sensors for Gust Load Alleviation: Progress Made Since AWIATOR. Aerospace Europe Conference 2020, 25.-28. Feb. 2020, Bordeaux, Frankreich.

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Abstract

This paper gives an overview of the work performed by DLR on lidar-based gust load alleviation during the CleanSky and CleanSky 2 programmes. This work is put in relation with the work that was performed in the AWIATOR project, which is still the most advanced lidar-based gust load alleviation demonstration programme that has been undertaken in Europe. Compared to the system that was designed and demonstrated within AWIATOR, various improvements could be made by DLR and demonstrated in simulation. In order to properly evaluate the load alleviation performance for a given system (including lidar sensor, measurement processing, and load alleviation functions) and its sensitivity to the design parameters a coupled simulation environment is being developed. This environment is still an on-going development but it already permits to perform concurrent engineering studies of the complete lidar-based gust load alleviation system.

Item URL in elib:https://elib.dlr.de/134227/
Document Type:Conference or Workshop Item (Speech)
Title:Designing and Maturating Doppler Lidar Sensors for Gust Load Alleviation: Progress Made Since AWIATOR
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Fezans, NicolasNicolas.Fezans (at) dlr.dehttps://orcid.org/0000-0003-4351-3474
Vrancken, PatrickDLR, IPAhttps://orcid.org/0000-0003-2364-5576
Linsmayer, PhilippeDLR, IPAUNSPECIFIED
Wallace, ChristianChristian.Wallace (at) dlr.deUNSPECIFIED
Deiler, Christophchristoph.deiler (at) dlr.dehttps://orcid.org/0000-0002-7143-2631
Date:25 February 2020
Refereed publication:No
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:Doppler lidar, gust load alleviation, multi-objective control, H-infinity control
Event Title:Aerospace Europe Conference 2020
Event Location:Bordeaux, Frankreich
Event Type:international Conference
Event Dates:25.-28. Feb. 2020
Organizer:3AF
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:fixed-wing aircraft
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Flight Physics, L - Laser Research and Technology, L - Simulation and Validation
Location: Braunschweig , Oberpfaffenhofen
Institutes and Institutions:Institute of Flight Systems > Flight Dynamics and Simulation
Institute of Atmospheric Physics > Lidar
Deposited By: Fezans, Nicolas
Deposited On:04 Mar 2020 10:55
Last Modified:04 Mar 2020 10:55

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