Waszak, MR and Srinathkumar, S (1992) Flutter suppression for the active flexible wing: Control system design and experimental validation AIAA-92-2097. In: Dynamics specialists conference.
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Abstract
The synthesis and experimental validation of a control law for13; an actiqe flutter suppression system for the Active Flexible13; Wing wind-tunnel model is presenied. The design was13; accomplished with traditional root locus and Nyquist methods13; using interactive computer graphics tools and with extensive use13; of simulation-based analysis. The design approach relied on a13; fundamental understanding of the flutter mechanism to13; formulate a simple control law structure. Experimentally, the13; flutter suppression controller succeeded in simultaneous13; suppression of two flutter modes, significantly increasing the13; flutter dynamic pressure despite errors in the design model. The13; flutter suppression controller was also successfully operated in13; combination with a rolling maneuver controller to perform13; flutter suppression during rapid rolling maneuvers.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | Flutter dynamic;Flutter suppression |
| Subjects: | AERONAUTICS > Aircraft Stability and Control |
| Division/Department: | Other, Systems Engineering Division |
| Depositing User: | Mrs Manoranjitha M D |
| Date Deposited: | 24 Feb 2006 |
| Last Modified: | 24 May 2010 09:40 |
| URI: | http://nal-ir.nal.res.in/id/eprint/1067 |
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