Bérard, Caroline and Puyou, Guilhem Gain scheduled flight control law for a flexible aircraft : A practical approach. (2007) In: Automatic control in Aerospace 2007, 25-29 June 2007, Toulouse, France .
(Document in English)
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Official URL: http://aca2007.onera.fr/
Abstract: This paper presents a gain-scheduling method applied to flight control law design. The method is a stabilitypreservinginterpolation technique ofexisting controllers under observer-state feedback form. Application is made on a flexible civil aircraft example considering multiple scheduling parameters. Although the interpolation technique gives powerful a priori stability guarantees, the sufficient condition to satisfy leads to conservative results in practice. We thus use a fixed observer model and check stability andperformance thanks to μ-analysis. Provided results are really satisfactory for a final controller of little complexity.
|Item Type:||Conference or Workshop Item (Paper)|
|Audience (conference):||International conference proceedings|
|Institution:|| Université de Toulouse > Institut Supérieur de l'Aéronautique et de l'Espace - ISAE|
Other partners > Airbus (FRANCE)
French research institutions > Office National d'Etudes et Recherches Aérospatiales - ONERA
|Deposited By:||caroline bérard|
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