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Generation of a Dataset for System Identification with VIRTTAC-Castor

Fezans, Nicolas and Deiler, Christoph and Roeser, Mathias Stefan (2019) Generation of a Dataset for System Identification with VIRTTAC-Castor. DLRK 2019, 30. Sept. - 02. Okt. 2019, Darmstadt, Deutschland.

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Abstract

This paper presents a new workbench for VIRTTAC-Castor, called GenerateDatasetForSysID, which enables users to generate a dataset that is suited for system identification purposes. This paper describes the motivations for this workbench and the main capabilities provided. The dataset provided by simply running this workbench with no modification is already well suited for identifying a flight dynamics model of VIRTTAC-Castor. However, the authors consider that system identification is not reduced to the application of parameter estimation algorithms to an exisiting set of experimental data. System identification specialists should be able to define the test points needed to model their system (which in the case of aircraft usually consist of maneuvers, flight points, flight conditions) and therefore the authors encourage the users of this workbench to customize the pre-defined test points or at least to question whether the pre-defined ones are suited for their needs. The aim of this paper is to inform the community of the release of this new workbench and presents its capabilities and foreseen uses.

Item URL in elib:https://elib.dlr.de/129105/
Document Type:Conference or Workshop Item (Speech)
Title:Generation of a Dataset for System Identification with VIRTTAC-Castor
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Fezans, NicolasNicolas.Fezans (at) dlr.dehttps://orcid.org/0000-0003-4351-3474
Deiler, ChristophFT-FDShttps://orcid.org/0000-0002-7143-2631
Roeser, Mathias Stefanmathias.roeser (at) dlr.deUNSPECIFIED
Date:2 October 2019
Refereed publication:No
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:VIRTTAC, System identification, Virtual flight test
Event Title:DLRK 2019
Event Location:Darmstadt, Deutschland
Event Type:national Conference
Event Dates:30. Sept. - 02. Okt. 2019
Organizer:DGLR
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 - Simulation and Validation
Location: Braunschweig
Institutes and Institutions:Institute of Flight Systems > Flight Dynamics and Simulation
Deposited By: Fezans, Nicolas
Deposited On:14 Jan 2020 17:21
Last Modified:14 Jan 2020 17:21

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