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Baseline Flight Control System Design for an Unmanned Flutter Demonstrator

Ossmann, Daniel and Luspay, Tamás and Vanek, Balint (2019) Baseline Flight Control System Design for an Unmanned Flutter Demonstrator. IEEE Aerospace Conference, 3.-7. März 2019, Big Sky, Montana, USA.

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Abstract

A comprehensive design of the baseline control and navigation system for a single-jet-engined flutter Demonstrator aircraft is presented in this paper. To facilitate the design task, a classical cascaded flight control structure is selected. Advanced robust control techniques are used to design and tune the individual feedback loops of the control system. Therefore, the design problems are posted as multi-objective non-linear optimization problems which are solved using non-smooth optimization techniques. The developed control system enables augmented and fully automated flights. The availability of a high-fidelity non-linear simulator allows the assessment of the flight controller performance and robustness. The control system is verified in realistic simulation scenarios along the test pattern defined for the real flight test campaign.

Item URL in elib:https://elib.dlr.de/127215/
Document Type:Conference or Workshop Item (Speech)
Title:Baseline Flight Control System Design for an Unmanned Flutter Demonstrator
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Ossmann, DanielDaniel.Ossmann (at) dlr.dehttps://orcid.org/0000-0003-4499-5639
Luspay, TamásUNSPECIFIEDUNSPECIFIED
Vanek, BalintUNSPECIFIEDUNSPECIFIED
Date:2019
Refereed publication:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:Flugregelung, UAV, Flutter
Event Title:IEEE Aerospace Conference
Event Location:Big Sky, Montana, USA
Event Type:international Conference
Event Dates:3.-7. März 2019
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 - Systems and Cabin
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of System Dynamics and Control > Aircraft System Dynamics
Deposited By: Ossmann, Daniel
Deposited On:13 May 2019 14:56
Last Modified:13 May 2019 14:56

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