Active control of an aeroelastic structure

35th Aerospace Sciences Meeting and Exhibit

Volumn , Issue , 1997, Pages

  Block, Jeffry ^a   Gilliatt, Heather ^a  

^a TEXAS A AND M UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AEROELASTICITY; AEROSPACE ENGINEERING; CONTROL SURFACES; CONTROL SYSTEMS; CONTROL THEORY; FLIGHT CONTROL SYSTEMS; FLUTTER (AERODYNAMICS); NONLINEAR FEEDBACK; NONLINEAR SYSTEMS; STATE FEEDBACK;

ACTIVE CONTROL SYSTEMS; AEROELASTIC RESPONSE; AEROELASTIC STRUCTURES; EXPERIMENTAL MODELING; FULL STATE FEEDBACK; LIMIT CYCLE OSCILLATION (LCO); LINEAR AND NONLINEAR SYSTEMS; THEORETICAL MODELING;

FEEDBACK;

EID: 84983099966     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (13)

1. Theodorsen, T., "General Theory of Aerodynamic Instability and the Mechanism of Flutter," NACA Report 496, 1935, NACA, Hampton, Virginia.
2. Theodorsen, T., and Garrick, I. E., "Mechanism of Flutter: A Theoretical and Experimental Investigation of the Flutter Problem," NACA Report 685, 1940, NACA, Hampton, Virginia.
3. Fung, Y.C., An Introduction to the Theory of Aeroelasticity. John Wiley and Sons, New York, 1955, pp. 207-215.
4. Lyons, M. G., Vepa, R., Mclntosh, S. C., and DeBra, D. B, "Control Law Synthesis and Sensor Design for Active Flutter Suppression," Proceedings of the AIAA Guidance and Control Conference. AIAA Paper № 73-832, 1973, pp. 1-29.
5. Vepa, R., "On the Use of Pade Approximants to Represent Unsteady Aerodynamic Loads for Arbitrary Small Motions of Wings," AIAA, AIAA Paper № 76-17, 1976.
6. Edwards, J. W., Ashley, H., and Breakwell, J., "Unsteady Aerodynamic Modeling for Arbitrary Motions," AIAA Journal. Vol. 17, № 4, April 1979, pp. 365-374.
7. Karpel, M., "Design for Active Flutter Suppression and Gust Alleviation Using State-Space Aeroelastic Modeling," Journal of Aircraft. Vol. 19, № 3, Mar. 1982, pp. 221-227.
8. Heeg, J., "Analytical and Experimental Investigation of Flutter Suppression by Piezoelectric Actuation," NASA Technical Paper 3241, 1993, NASA.
9. Breitbach, E. J., "Effects of Structural Nonlinearities on Aircraft Vibration and Flutter," AGARD-R-665, Jan 1978, North Atlantic Treaty Organization, Neuilly sur Seine, France.
10. Woolston, D. S., Runyan, H. L., and Andrews, R. E., "An Investigation of Effects of Certain Types of Structural Nonlinearities on Wing and Control Surface Flutter," Journal of Aeronautical Sciences. Vol. 24, № 1, Jan. 1957, pp. 57-63.
11. Lee, B. H. K., and LeBlanc, P., "Flutter Analysis of a Two-Dimensional Airfoil with Cubic Nonlinear Restoring Force," NAE-AN-36, NRC № 25438, Ottawa, Quebec, Canada, Feb. 1986.
12. Neil, T., Experimental and Analytical Investigations of an Aeroelastic Structure with Continuous Nonlinear Stiffness. M. S. Thesis, May 1996, Texas A&M University.
13. Reilly, J… Observers for Linear Systems. Academic Press, London, 1983.