Aircraft icing detection, identification and reconfigurable control based on kalman filtering and neural networks

Rahmi Aykan*, Chingiz Hajiyev, Fikret Caliskan

*Bu çalışma için yazışmadan sorumlu yazar

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19 Atıf (Scopus)

Özet

In military and commercial aviation, the flight in all weather conditions has necessitated the correctly detecting icing and taking reasonable measures against it This work aims at the detection and identification of airframe icing based on statistical properties of aircraft dynamics and reconfigurable control protecting aircraft from hazardous king conditions. Icing model of aircraft is represented by five parameters based on past experiments for iced wing airfoils. Icing is detected by a Kalman filtering innovation sequence approach. A neural network structure is embodied such that its inputs are the aircraft estimated measurements, and its outputs are the icing parameters. The necessary training and validation set for the neural network model of the iced aircraft are obtained from the simulations, which are performed for various icing conditions. In order to decrease noise effects on the states and to increase training performance of the neural network, the estimated states by the Kalman filter are used. A suitable neural network model of the iced aircraft is obtained by using system identification methods and learning algorithms. This trained network model is used as an application for the control of the aircraft that has lost its controllability due to icing. The method is applied to F16 military and A340 commercial aircraft mathematical models and the results are promising.

Orijinal dilİngilizce
Ana bilgisayar yayını başlığıCollection of Technical Papers - AIAA Atmospheric Flight Mechanics Conference 2005
YayınlayanAmerican Institute of Aeronautics and Astronautics Inc.
Sayfalar1100-1114
Sayfa sayısı15
ISBN (Basılı)156347736X, 9781563477362
DOI'lar
Yayın durumuYayınlandı - 2005
EtkinlikAIAA Atmospheric Flight Mechanics Conference 2005 - San Francisco, CA, United States
Süre: 15 Ağu 200518 Ağu 2005

Yayın serisi

AdıCollection of Technical Papers - AIAA Atmospheric Flight Mechanics Conference
Hacim2

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???event.eventtypes.event.conference???AIAA Atmospheric Flight Mechanics Conference 2005
Ülke/BölgeUnited States
ŞehirSan Francisco, CA
Periyot15/08/0518/08/05

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