Cavaliere, Davide and Fezans, Nicolas and Kiehn, Daniel and Quero-Martin, David and Vrancken, Patrick (2022) Gust Load Control Design Challenge Including Lidar Wind Measurements and Based on the Common Research Model. In: AIAA SciTech 2022 Forum. AIAA SciTech 2022, 2022-01-03 - 2022-01-07, San Diego, California, USA. doi: 10.2514/6.2022-1934. ISBN 978-162410631-6.
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Official URL: https://arc.aiaa.org/doi/10.2514/6.2022-1934
Abstract
Active load alleviation systems are key to enabling the design of lighter structures by reducing structural loads. The ongoing development of gust detection systems based on a Doppler lidar sensor has created the opportunity to design powerful gust load alleviation controllers with access to the wind field over 100 m ahead of the aircraft. The present paper describes a highly representative public benchmark for lidar-based gust load alleviation. It is based on a linear aeroservoelastic model of the Common Research Model (CRM), a surrogate model of a Doppler wind lidar sensor, and a wind reconstruction algorithm. An active gust load alleviation control design challenge based on this benchmark is proposed, and an example of a lidar-based controller is designed and evaluated against this challenge.
Item URL in elib: | https://elib.dlr.de/187574/ | ||||||||||||||||||||||||
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Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||||||
Title: | Gust Load Control Design Challenge Including Lidar Wind Measurements and Based on the Common Research Model | ||||||||||||||||||||||||
Authors: |
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Date: | January 2022 | ||||||||||||||||||||||||
Journal or Publication Title: | AIAA SciTech 2022 Forum | ||||||||||||||||||||||||
Refereed publication: | Yes | ||||||||||||||||||||||||
Open Access: | No | ||||||||||||||||||||||||
Gold Open Access: | No | ||||||||||||||||||||||||
In SCOPUS: | Yes | ||||||||||||||||||||||||
In ISI Web of Science: | No | ||||||||||||||||||||||||
DOI: | 10.2514/6.2022-1934 | ||||||||||||||||||||||||
ISBN: | 978-162410631-6 | ||||||||||||||||||||||||
Status: | Published | ||||||||||||||||||||||||
Keywords: | Gust Load Alleviation Control, Doppler Wind Lidar, Wind Field Estimation, Public benchmark | ||||||||||||||||||||||||
Event Title: | AIAA SciTech 2022 | ||||||||||||||||||||||||
Event Location: | San Diego, California, USA | ||||||||||||||||||||||||
Event Type: | international Conference | ||||||||||||||||||||||||
Event Start Date: | 3 January 2022 | ||||||||||||||||||||||||
Event End Date: | 7 January 2022 | ||||||||||||||||||||||||
Organizer: | American Instutute of Aeronautics and Astronautics | ||||||||||||||||||||||||
HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||||||||
HGF - Program: | Aeronautics | ||||||||||||||||||||||||
HGF - Program Themes: | Components and Systems | ||||||||||||||||||||||||
DLR - Research area: | Aeronautics | ||||||||||||||||||||||||
DLR - Program: | L CS - Components and Systems | ||||||||||||||||||||||||
DLR - Research theme (Project): | L - Aircraft Systems, L - Aircraft Technologies and Integration | ||||||||||||||||||||||||
Location: | Braunschweig | ||||||||||||||||||||||||
Institutes and Institutions: | Institute of Flight Systems > Flight Dynamics and Simulation Institute of Atmospheric Physics > Lidar Institute of Aeroelasticity > Aeroelastic Simulation Institute of Flight Systems | ||||||||||||||||||||||||
Deposited By: | Cavaliere, Davide | ||||||||||||||||||||||||
Deposited On: | 30 Nov 2022 17:20 | ||||||||||||||||||||||||
Last Modified: | 24 Apr 2024 20:48 |
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