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Nitzsche, F. (1994) Designing Efficient Helicopter Individual Blade Controllers Using Smart Structures. 35th Structures, Structural Dynamics, and Materials Conference and Adaptive Structures Forum, April 18-21, 1994, Hyatt Regency Hilton Head, South Carolina, USA..
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Kurzfassung
The individual blade control of bearingless composite helicopter rotors aiming at vibration attenuation using adaptive structures is studied in this paper. A periodic model-following regulator is developed in the frequency domain to approximate the aeroelastic response of a single blade in forward flight to its hover characteristics. Two control strategies are investigated: a more robust one using distributed control, and a more cost-efficient one using lumped control. Selective linearization of the periodic system at determined frequencies is demonstrated in both cases.
| elib-URL des Eintrags: | https://elib.dlr.de/39637/ | ||||||||
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| Dokumentart: | Konferenzbeitrag (Paper) | ||||||||
| Zusätzliche Informationen: | LIDO-Berichtsjahr=1994, | ||||||||
| Titel: | Designing Efficient Helicopter Individual Blade Controllers Using Smart Structures. | ||||||||
| Autoren: |
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| Datum: | 1994 | ||||||||
| Open Access: | Nein | ||||||||
| Gold Open Access: | Nein | ||||||||
| In SCOPUS: | Nein | ||||||||
| In ISI Web of Science: | Nein | ||||||||
| Band: | No. 1776CP | ||||||||
| Seitenbereich: | Seiten 298-308 | ||||||||
| Name der Reihe: | AIAA | ||||||||
| Status: | veröffentlicht | ||||||||
| Stichwörter: | Helicopter vibration, individual blade control, distributed/ lumped control, periodic model, following controller, modal filters. | ||||||||
| Veranstaltungstitel: | 35th Structures, Structural Dynamics, and Materials Conference and Adaptive Structures Forum, April 18-21, 1994, Hyatt Regency Hilton Head, South Carolina, USA. | ||||||||
| HGF - Forschungsbereich: | NICHT SPEZIFIZIERT | ||||||||
| HGF - Programm: | Luftfahrt | ||||||||
| HGF - Programmthema: | keine Zuordnung | ||||||||
| DLR - Schwerpunkt: | NICHT SPEZIFIZIERT | ||||||||
| DLR - Forschungsgebiet: | L ST - Starrflüglertechnologien | ||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | NICHT SPEZIFIZIERT | ||||||||
| Standort: | Göttingen | ||||||||
| Institute & Einrichtungen: | Institut für Aeroelastik | ||||||||
| Hinterlegt von: | DLR-Beauftragter, elib | ||||||||
| Hinterlegt am: | 02 Apr 2006 | ||||||||
| Letzte Änderung: | 27 Apr 2009 10:49 |
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