Adaptive output feedback for altitude control of an unmanned helicopter using rotor RPM

Collection of Technical Papers - AIAA Guidance, Navigation, and Control Conference

Volumn 4, Issue , 2004, Pages 2770-2786

  Kim, Nakwan ^a,c   Calise, Anthony J ^a,c   Corban, J Eric ^b,d   Prasad, J V R ^a,c  

^a GEORGIA INSTITUTE OF TECHNOLOGY   (United States)

^b Guided Systems Technologies Inc   (United States)

^c School of Aerospace Engineering   (United States)

^d NONE

Author keywords

[No Author keywords available]

Indexed keywords

ADAPTIVE CONTROL SYSTEMS; FEEDBACK CONTROL; HELICOPTERS; MANEUVERABILITY; NONLINEAR CONTROL SYSTEMS; TORQUE MEASUREMENT;

ADAPTIVE OUTPUT FEEDBACK; ALTITUDE CONTROL; NONLINEAR ACTUATORS; UNMANNED HELICOPTERS;

UNMANNED VEHICLES;

EID: 19944418523     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.2514/6.2004-5323     Document Type: Conference Paper

References (18)

1. Johnson, W., Helicopter Theory, chap. 3, Dover, 1994.
2. Prasad, J. and Yavrucuk, I., "Reconfigurable Flight Control Using RPM Control for Heli-UAV's," Proceedings of the 25th European Rotorcruft Forum, Rome, Italy, , No. H6, Sept. 1999.
3. www.eagleaviationtech.com.
4. Leitner, J., Calise, A., and Prasad, J., "Analysis of Adaptive Neural Networks for Helicopter Flight Control," Journal of Guidance, Control and Dynamics, Vol. 20, No. 5, 1997, pp. 972-979.
5. Rysdyk, R. and Calise, A. J., "Adaptive model inversion flight control for tilt-rotor aircraft," Journal of Guidance, Control and Dynamics, Vol. 22, No. 3, Feb. 1999, pp. 402-407.
6. Calise, A., Lee, S., and Sharma, M., "Development of a reconfigurable flight control law for a tailless aircraft," Journal of Guidance, Control and Dynamics, Vol. 24, No. 5, Sep.-Oct. 2001, pp. 896-902.
7. Cybenko, G., "Approximation by Superpositions of Sigmoidal Function," Mathematics of Control, Signals, and Systems, Vol. 2, No. 4, 1989, pp. 303-314.
8. Hornik, K., Stinchcombe, M., and White, H., "Multi-layer Feed-forward Networks are Universal' Approximators," IEEE Transactions on Neural Networks, Vol. 2, 1989, pp. 359-366.
9. Johnson, E., Calise, A., El-Shirbiny, H., and Rysdyk, R., "Feedback Linearization with Neural Network Augmentation Applied to X-33 Attitude Control," Proceedings of the AIAA Guidance, Navigation and Control Conference, Aug. 2000.
10. Johnson, E. and Calise, A., "Neural Network Adaptive Control of Systems with Input Saturation," Proceedings of the American Control Conference, 2001, pp. 3527-3532.
11. Kim, N., Calise, A., Hovakimyan, N., Prasad, J., and Corban, E., "Adaptive Output Feedback for High-Bandwidth Flight Control," Journal of Guidance, Control and Dynamics, Vol. 25, No. 6, 2002, pp. 993-1002.
12. Khalil, H., Nonlinear Systems, chap. 13, Prentice Hall, New Jersey, 3rd ed., 2002.
13. Khalil, H., Nonlinear Systems, chap. 4, Prentice Hall, New Jersey, 3rd ed., 2002.
14. Lavretsky, E., Hoavakimyan, N., and Calise, A., "Upper bounds for approximation of continuous-time dynamics using delayed outputs and feedforward neural networks," IEEE Transactions on Automatic Control, Vol. 48, No. 9, Sept. 2003, pp. 1606-1610.
15. Funahashi, K., "On the Approximate Realization of Continuous Mappings by Neural Networks," IEEE Transactions on Neural Networks, Vol. 2, 1989, pp. 183-192.
16. Lewis, F., Yesildirek, A., and Liu, K., "Multilayer Neural-Net Robot Controller with Guaranteed Tracking Performance," IEEE Transactions on Neural Networks, Vol. 7, No. 2, 1996, pp. 388-399.
17. Hovakimyan, N., Nardi, F., Calise, A., and Kim, N., "Adaptive Output Feedback Control of Uncertain Systems using Single Hidden Layer Neural Networks," IEEE Transactions on Neural Networks, Vol. 13, No. 6, Nov. 2002.
18. Calise, A., Hovakimyan, N., and Idan, M., "Adaptive Output Feedback Control of Nonlinear Systems using Neural Networks," Automatica, Vol. 37, No. 8, 2001, pp. 1201-1211.