Evolution Driven Controller Design for Aeroservoelastic Aircraft

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26230%2F13%3APU106419" target="_blank" >RIV/00216305:26230/13:PU106419 - isvavai.cz</a>

Výsledek na webu

<a href="http://arc.aiaa.org/doi/abs/10.2514/6.2013-5153" target="_blank" >http://arc.aiaa.org/doi/abs/10.2514/6.2013-5153</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2514/6.2013-5153" target="_blank" >10.2514/6.2013-5153</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Evolution Driven Controller Design for Aeroservoelastic Aircraft

Popis výsledku v původním jazyce

An evolution driven controller design approach has been applied to an aeroservoelastic model of a large passenger aircraft. The aeroservoelastic model comprises structural, aerodynamic and flight dynamics related elements and the chosen controller architecture is based on Nonlinear Dynamic Inversion. The evolutionary concept has played a significant role in the optimization of the proposed NDI controller structure by providing tuned controller parameters which meet the designed fitness function criteria imposed through the optimization problem formulation. The proposed fitness function combines significant controller stability evaluation criteria into a single abstraction. The use of a robust optimization framework based on the genetic algorithms has allowed the suggested form of multi-criteria optimization definition. The suitability of the evolutionary optimization has been successfully tested on a set of examples, which accounted for rigid body aircraft dynamics as well as for the case with elastic structural modes. Time-domain simulation results have shown the compliance of the tuned controller performance to its anticipated behavior.

Název v anglickém jazyce

Evolution Driven Controller Design for Aeroservoelastic Aircraft

Popis výsledku anglicky

An evolution driven controller design approach has been applied to an aeroservoelastic model of a large passenger aircraft. The aeroservoelastic model comprises structural, aerodynamic and flight dynamics related elements and the chosen controller architecture is based on Nonlinear Dynamic Inversion. The evolutionary concept has played a significant role in the optimization of the proposed NDI controller structure by providing tuned controller parameters which meet the designed fitness function criteria imposed through the optimization problem formulation. The proposed fitness function combines significant controller stability evaluation criteria into a single abstraction. The use of a robust optimization framework based on the genetic algorithms has allowed the suggested form of multi-criteria optimization definition. The suitability of the evolutionary optimization has been successfully tested on a set of examples, which accounted for rigid body aircraft dynamics as well as for the case with elastic structural modes. Time-domain simulation results have shown the compliance of the tuned controller performance to its anticipated behavior.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Conference Proceeding Series (GNC/AFM/MST)

ISBN

978-1-62993-153-1

ISSN

—

e-ISSN

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Počet stran výsledku

17

Strana od-do

1-17

Název nakladatele

American Institute of Aeronautics and Astronautics

Místo vydání

Boston, MA

Místo konání akce

Boston, Massachusetts

Datum konání akce

19. 8. 2013

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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