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dc.contributor.authorMonstein, Raphael-
dc.contributor.authorCapone, Pierluigi-
dc.contributor.authorDettling, Marcel-
dc.date.accessioned2019-01-29T11:28:50Z-
dc.date.available2019-01-29T11:28:50Z-
dc.date.issued2019-01-23-
dc.identifier.issn0021-8669de_CH
dc.identifier.issn1533-3868de_CH
dc.identifier.urihttps://digitalcollection.zhaw.ch/handle/11475/14691-
dc.description.abstractThe determination of an appropriate structure for an aerodynamic model developed from flight-test data can be challenging, particularly if a physical interpretation of the model is required. This paper introduces generalized additive models (GAMs) as an efficient and effective means to this end. GAMs provide an intuitive method to determine the structure by allowing the various aerodynamic effects to be separated into an additive model. Individual effects can be modeled by a number of nonlinear smooth functions. The suitability of this method is demonstrated on the example of a simple pitching moment coefficient model that is developed using flight-test data. The ability to separate and visualize effects together with a number of statistical indicators, the relatively low computational costs, and the availability of efficient software packages make GAMs attractive for practical applications. For the work presented in this paper, the “mgcv” package of the open-source statistical software R is used.de_CH
dc.language.isoende_CH
dc.publisherAmerican Institute of Aeronautics and Astronauticsde_CH
dc.relation.ispartofJournal of Aircraftde_CH
dc.rightsLicence according to publishing contractde_CH
dc.subjectGeneralized additive modelde_CH
dc.subjectParameter estimationde_CH
dc.subjectSystem identificationde_CH
dc.subjectFlight testde_CH
dc.subjectAerodynamic modellingde_CH
dc.subjectAerodynamicde_CH
dc.subject.ddc620: Ingenieurwesende_CH
dc.titleDetermination of model structure from flight test with generalized additive modelsde_CH
dc.typeBeitrag in wissenschaftlicher Zeitschriftde_CH
dcterms.typeTextde_CH
zhaw.departementSchool of Engineeringde_CH
zhaw.organisationalunitInstitut für Datenanalyse und Prozessdesign (IDP)de_CH
zhaw.organisationalunitZentrum für Aviatik (ZAV)de_CH
dc.identifier.doi10.2514/1.C035171de_CH
zhaw.funding.euNode_CH
zhaw.originated.zhawYesde_CH
zhaw.publication.statuspublishedVersionde_CH
zhaw.publication.reviewPeer review (Publikation)de_CH
zhaw.webfeedAerodynamicsde_CH
zhaw.webfeedDatalabde_CH
zhaw.webfeedFlight Mechanics and Flight Control Systemsde_CH
zhaw.webfeedSimulation and Optimizationde_CH
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Monstein, R., Capone, P., & Dettling, M. (2019). Determination of model structure from flight test with generalized additive models. Journal of Aircraft. https://doi.org/10.2514/1.C035171
Monstein, R., Capone, P. and Dettling, M. (2019) ‘Determination of model structure from flight test with generalized additive models’, Journal of Aircraft [Preprint]. Available at: https://doi.org/10.2514/1.C035171.
R. Monstein, P. Capone, and M. Dettling, “Determination of model structure from flight test with generalized additive models,” Journal of Aircraft, Jan. 2019, doi: 10.2514/1.C035171.
MONSTEIN, Raphael, Pierluigi CAPONE und Marcel DETTLING, 2019. Determination of model structure from flight test with generalized additive models. Journal of Aircraft. 23 Januar 2019. DOI 10.2514/1.C035171
Monstein, Raphael, Pierluigi Capone, and Marcel Dettling. 2019. “Determination of Model Structure from Flight Test with Generalized Additive Models.” Journal of Aircraft, January. https://doi.org/10.2514/1.C035171.
Monstein, Raphael, et al. “Determination of Model Structure from Flight Test with Generalized Additive Models.” Journal of Aircraft, Jan. 2019, https://doi.org/10.2514/1.C035171.


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