DocumentCode :
3638395
Title :
Dynamic inversion based control of a missile with L1 adaptive control augmentation
Author :
Kadriye Tiryaki Kutluay;İlkay Yavrucuk
Author_Institution :
Scientific and Technological Research Council of Turkey, Defence Industries Research and Development Institute, PK 16 Mamak 06261 Ankara TURKEY
fYear :
2010
Firstpage :
2374
Lastpage :
2379
Abstract :
Dynamic model inversion is a popular method for flight controllers of air vehicles reducing the need for gain scheduling. However, imperfect model inversion, and nonaccurate aerodynamic data may cause degradation of performance, and may lead to un-stability of the controller. The novel L1 adaptive control augmentation system offers an adaptive element to augment the control signal to account for matched and un-matched system uncertainties. In this paper, dynamic inversion controllers designed for the control of a missile are augmented with L1 adaptive controllers. The resulting controllers are examined through high fidelity, nonlinear, 6 D.o.F. simulations.
Keywords :
"Aerodynamics","Acceleration","Missiles","Nonlinear dynamical systems","Adaptive control","Adaptation model","Uncertainty"
Publisher :
ieee
Conference_Titel :
Intelligent Control (ISIC), 2010 IEEE International Symposium on
ISSN :
pending
Print_ISBN :
978-1-4244-5360-3
Type :
conf
DOI :
10.1109/ISIC.2010.5612892
Filename :
5612892
Link To Document :
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