Updating Nonlinear Aerodynamic Models Based on Flight Test Data-Practical Approach Automatic Flight Control Systems, Honeywell

Format:

Conference/Event

Author/Creator:

Ali, Sherif, author.

Conference Name:

World Aviation Congress & Exposition (2002-11-05 : Phoenix, Arizona, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2002

Summary:

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

Notes:

Vendor supplied data

Publisher Number:

2002-01-2917

Access Restriction:

Restricted for use by site license