Jategaonkar, RV and Balakrishna, S (1986) Effects of flap position on longitudinal parameters of HFB-320. Technical Report. National Aeronautical Laboratory, Bangalore, India.
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Abstract
Parameter estimation results to evaluate the effects of small changes in flap position on the longitudinal derivatives of HFB-320 aircraft are presented. Maximum likelihood estimation procedure is used for kinematic consistency checking of flight test data and also for13; estimation of aerodynamic derivatives. Linear and nonlinear models are used to estimate dimensional and non-dimensional derivatives directly.
| Item Type: | Proj.Doc/Technical Report (Technical Report) |
|---|---|
| Uncontrolled Keywords: | Aerodynamic coefficient;Flaps (Control surfaces);HFB-320; Aircraft;Longitudinal control;Parameter identification;Flight tests;Linear systems;Maximum likelihood estimates;Nonlinear systems |
| Subjects: | AERONAUTICS > Aircraft Design, Testing & Performance AERONAUTICS > Aerodynamics |
| Division/Department: | Systems Engineering Division, Systems Engineering Division |
| Depositing User: | M/S ICAST NAL |
| Date Deposited: | 04 Feb 2008 |
| Last Modified: | 07 Jun 2010 15:58 |
| URI: | http://nal-ir.nal.res.in/id/eprint/4326 |
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