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Kiehn, Daniel and Fezans, Nicolas and Vrancken, Patrick (2021) Frequency-domain performance characterization of lidar-based gust detection systems for load alleviation. Deutscher Luft- und Raumfahrtkongress (DLRK), 2021-08-31 - 2021-09-02, Bremen / virtuell.
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Abstract
The application of Doppler-lidar wind sensors for feedforward gust load alleviation has been an emerging research topic in the recent years. It offers the potential to reduce structural loads on the aircraft, thereby improving safety of operations, passenger comfort, and allowing for lighter aircraft design. This paper discusses a frequency domain metric for evaluation and characterization of lidar sensors to be used to gust load alleviation. The presented method can also be used to derive a transfer function of a lidar sensor.
| Item URL in elib: | https://elib.dlr.de/148352/ | ||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||
| Title: | Frequency-domain performance characterization of lidar-based gust detection systems for load alleviation | ||||||||||||||||
| Authors: |
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| Date: | 1 September 2021 | ||||||||||||||||
| Refereed publication: | No | ||||||||||||||||
| Open Access: | No | ||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||
| Status: | Published | ||||||||||||||||
| Keywords: | Böenlastminderung, LIDAR, Turbulenz | ||||||||||||||||
| Event Title: | Deutscher Luft- und Raumfahrtkongress (DLRK) | ||||||||||||||||
| Event Location: | Bremen / virtuell | ||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||
| Event Start Date: | 31 August 2021 | ||||||||||||||||
| Event End Date: | 2 September 2021 | ||||||||||||||||
| Organizer: | Deutsche Gesellschaft für Luft- und Raumfahrt | ||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||
| HGF - Program: | Aeronautics | ||||||||||||||||
| HGF - Program Themes: | Efficient Vehicle | ||||||||||||||||
| DLR - Research area: | Aeronautics | ||||||||||||||||
| DLR - Program: | L EV - Efficient Vehicle | ||||||||||||||||
| DLR - Research theme (Project): | L - Aircraft Technologies and Integration, L - Aircraft Systems | ||||||||||||||||
| Location: | Braunschweig | ||||||||||||||||
| Institutes and Institutions: | Institute of Flight Systems > Flight Dynamics and Simulation Institute of Atmospheric Physics > Lidar | ||||||||||||||||
| Deposited By: | Kiehn, Daniel | ||||||||||||||||
| Deposited On: | 17 Feb 2022 09:31 | ||||||||||||||||
| Last Modified: | 24 Apr 2024 20:46 |
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