Citation
Ogunwa, T. T. and Abdullah, Ermira Junita
(2016)
Flight dynamics and control modelling of damaged asymmetric aircraft.
In: AEROTECH VI - Innovation in Aerospace Engineering and Technology, 8–9 Nov 2016, Kuala Lumpur, Malaysia. (pp. 1-18).
Abstract
This research investigates the use of a Linear Quadratic Regulator (LQR) controller to assist commercial Boeing 747-200 aircraft regains its stability in the event of damage. Damages cause an aircraft to become asymmetric and in the case of damage to a fraction (33%) of its left wing or complete loss of its vertical stabilizer, the loss of stability may lead to a fatal crash. In this study, aircraft models for the two damage scenarios previously mentioned are constructed using stability derivatives. LQR controller is used as a direct adaptive control design technique for the observable and controllable system. Dynamic stability analysis is conducted in the time domain for all systems in this study.
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Official URL or Download Paper: http://iopscience.iop.org/article/10.1088/1757-899...
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Additional Metadata
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Subject: | Flight dynamics; Control modelling; Damaged asymmetric aircraft |
| Divisions: | Faculty of Engineering |
| DOI Number: | https://doi.org/10.1088/1757-899X/152/1/012022 |
| Publisher: | Institute of Physics Publishing |
| Depositing User: | Nurul Ainie Mokhtar |
| Date Deposited: | 13 Mar 2018 08:16 |
| Last Modified: | 13 Mar 2018 08:16 |
| Altmetrics: | http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1088/1757-899X/152/1/012022 |
| URI: | http://psasir.upm.edu.my/id/eprint/54329 |
| Statistic Details: | View Download Statistic |
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