Validation of methodology for estimating aircraft unsteady aerodynamic parameters from dynamic wind tunnel tests

AIAA Atmospheric Flight Mechanics Conference and Exhibit

Volumn , Issue , 2003, Pages

  Murphy, Patrick C ^a   Klein, Vladislav ^b  

^a NASA LANGLEY RESEARCH CENTER   (United States)

^b GEORGE WASHINGTON UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AERODYNAMIC MODELING; DYNAMIC WIND TUNNEL TESTS; FORCED OSCILLATIONS; IN-FLIGHT DYNAMICS; INDICIAL FUNCTIONS; MATHEMATICAL FORMULATION; NONLINEAR UNSTEADY AERODYNAMICS; UNSTEADY AERODYNAMICS;

DYNAMICS; FLIGHT DYNAMICS; NASA; TESTING;

AIRCRAFT;

EID: 84896693121     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (9)

1. Etkin, B.: Dynamics of Atmospheric Flight, John Wiley & Sons, Inc., New York, 1972.
2. Murphy, P. C., Klein, V.: Estimation of Aircraft Unsteady Aerodynamic Parameters From Dynamic Wind Tunnel Testing, AIAA Paper 2001-4016, August 2001.
3. Eidetics Corporation: Final Report; Determination of Nonlinear Dynamic Aerodynamic Coefficients for Aircraft, SBIR Phase II Final Report, Naval Air Warfare Center Aircraft Division, TR00-002, June 11, 2000.
4. Abramov, N. B, Goman, M. G., Greenwell, D. I., and Khrabrov, A. N.: Two-Step Linear Regression Method for Identification of High Incidence Unsteady Aerodynamic Model. AIAA Paper 2001-4080, August 2001.
5. th ICIASF, Toulouse, France, June 14-17, 1999.
6. Goman, M. and Khrabrov, A.: State-Space Representation of Aerodynamic Characteristics at High Angles of Attack. Journal of Aircraft, Vol. 31, No. 5, Sept.-Oct. 1994, pp. 1109-1115.
7. Klein, Vladislav and Noderer, Keith D.: Modeling of Aircraft Unsteady Aerodynamic Characteristics. Part 2-Parameters Estimated from Wind Tunnel Data. NASA TM 110161, 1995.
8. Schroeder, M.R.: Synthesis of Low-Peak-Factor Signals and Binary Sequences with Low Autocorrelation, IEEE Transactions on Information Theory, January 1970, pp. 85-89.
9. Morelli, Eugene A.: High Accuracy Evaluation of the Finite Fourier Transform Using Sampled Data, NASA TM 110340, June 1997.