Aerodynamic system identification of nonlinear rudder characteristics based on flight test data

23rd Atmospheric Flight Mechanics Conference

Volumn , Issue , 1998, Pages 248-258

  Oelker, Hans Christoph ^a   Friehmelt, Holger ^b  

^a AIRBUS GROUP INNOVATIONS   (Germany)

^b GERMAN AEROSPACE CENTER DLR   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

BOUNDARY LAYERS; NONLINEAR ANALYSIS; RELIGIOUS BUILDINGS; REYNOLDS NUMBER; RUDDERS; TINNING; WIND TUNNELS;

AERODYNAMIC SYSTEMS; DATA PARTITIONING; DIRECTIONAL STABILITY; FLIGHT TEST DATA; MODERN HIGH PERFORMANCE; NONLINEAR CHARACTERISTICS; RUDDER DEFLECTION; SYSTEM IDENTIFICATION METHODS;

VERTICAL STABILIZERS;

EID: 84983112790     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.2514/6.1998-4263     Document Type: Conference Paper

References (8)

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2. Klein, V.: Estimation of Aircraft Aerodynamic Parameters from Flight Data. Prog. Aerospace Sci., Vol. 26 (1989), pp. 1-77.
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4. Jategaonkar, R. V.: User's Manual for NLMLKL, a General FORTRAN Program for Parameter Estimation in the Time Domain, DLR IB 111-95/03, March 1995.
5. Weiß, S.; Friehmelt, H.; Plaetschke, E.; and Rohlf, D.: X-31 A System Identification Using Single-Surface Excitation at High Angles of Attack. Journal of Aircraft, Vol. 33 (1996), No. 3, May-June 1996, pp. 485-490.
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7. Jategaonkar, R. V. und Plaetschke, E.: Algorithms for Aircraft Parameter Estimation Accounting for Process and Measurement Noise. Journal of Aircraft, Vol. 26 (1989), No. 4, pp. 360-372.
8. Horsten, J. J.; Jonkers, H. L.; and Mulder, J. A.: Flight Path Reconstruction in the Context of Nonsteady Flight Testing. Report LR-280, Delft University of Technology, May 1979.