A practical approach to update the nonlinear aerodynamic models based on flight test data is introduced and validated. Mainly, the approach analyzes the response in both time and frequency domains. Then it uses the well-known dynamic-modes equations to find correlation factors for the stability-derivatives. The approach was validated for a business-jet, and found to eliminate more than 75% of the mismatch.
Updating Nonlinear Aerodynamic Models Based on Flight Test Data-Practical Approach
Sae Technical Papers
World Aviation Congress & Exposition ; 2002
2002-11-05
Aufsatz (Konferenz)
Englisch
Updating Nonlinear Aerodynamic Models Based on Flight Test Data- Practical Approach
British Library Conference Proceedings | 2002
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