ОЦЕНИВАНИЕ АЭРОДИНАМИЧЕСКИХ КОЭФФИЦИЕНТОВ И СИНТЕЗ РОБАСТНОГО УПРАВЛЕНИЯ БОКОВЫМ ДВИЖЕНИЕМ БПЛА ПРИ МАЛЫХ СКОРОСТЯХ

Рахман Мохаммади Фархади

Abstract


Robust control system for the lateral channel is designed to increase the quality and robustness of the flight system in the presence of uncertainties, disturbances, noise and actuator position and rate limits. Simulation results for the nonlinear uncertain model of the flying wing with the designed robust controller are presented. It was shown that the directly designed robust proportionalintegral-derivative controller for the uncertain nonlinear dynamic model thanks to the presence of internal control loops can guarantee better quality for the model than the designed robust control system in the presence of aileron angle and rate limits, noise and external input and wind disturbances.


Keywords


robust control; μ-synthesis; uncertain aerodynamic coefficient; uncertain dynamic model; optimization, Simulated Annealing algorithm; output error method

References


Farhadi, R. M., Kortunov, V. I. Identification of roll channel dynamics for the unmanned aerial vehicle under weakly excited input signal (in Russian: Identifikaciya dinamiki kanala krena bespilotnogo letatel'nogo apparata pri slabo informativnom vxodnom signale)./ R. M. Farhadi, V. I. Kortunov.// Radioelectronic and Computer Systems (Radіoelektronnі і komp’yuternі sistemi): - 2017 - Vol. 1, no. 1. - Р. 99-106.

Farhadi, R. M.. UAV motion model and estimation of its uncertainties with flight-test data. / R. M. Farhadi, V. I. Kortunov, A. Mohammadi // in 22nd Saint Petersburg International Conference on Integrated Navigation Farhadi, R. M. Robust control of the UAV with mini autopilot. / R. M. Farhadi, Kortunov, V. I. Mohammadi A.,// presented at the XXIII

] international conference on navigation of navigation systems, Saint Petersburg. - 2016, 2015.

Klein, V. Aircraft system identification: theory and practice./ V. Klein, E. A. Morelli //American Institute of Aeronautics and Astronautics Reston, Va, USA. - 2006.

Raol, J. R. Modelling and parameter estimation of dynamic systems. / J. R. Raol, G. Girija, J. Singh // Iet. - 2004.

Tunik, A. A., Klipa, A. N. Identification of mathematical model of longitudinal motion of the aircraft in the presence of noise measurement and displacement sensors biases (in Russian: Identifikacija matematicheskoj modeli prodol'nogo dvizhenija letatel'nogo apparata pri nalichii shumov izmerenij i smeshhenij datchikov) / A. A. Tunik, A. N. Klipa // Electronic modeling (Jelektronnoe modelirovanie), Vol. 6. - 2001. - Р. 3-18.

Kortunov, V. Review and comparative analysis of mini- and micro-UAV autopilots, / V. Kortunov, O. V. Mazurenko, A. V. Gorbenko, W. Mohammed, А. Hussein, // in Actual Problems of Unmanned Aerial Vehicles Developments (APUAVD), 2015 IEEE International Conference, Kiev, Ukraine, 2015. -Р. 284-289: IEEE.

Kortunov, V. I., Dybska, I. Y., Proskura, G. A.. Integrated mini INS based on MEMS sensors for UAV control / V. I. Kortunov, I. Y. Dybska, G. A. Proskura. // IEEE Aerospace and Electronic Systems Magazine. (2009, 03 February 2009) 41-43.

Melnik, K., Tunick, A.. Designing multidimensional robust flight control systems based on H∞-optimization and μ-synthesis procedures, / K. Melnik, and A. Tunick // Informational systems, mechanics and control: science-technical Journal. - 2009 - Vol. 3. - Р. 40-57.

Lavretsky E., Wise, K. A. Robust adaptive control. / E. Lavretsky, K. A. Wise, // in Robust and Adaptive Control: Springer. - 2013. - Р. 317 353.

Farhadi, R. M. Robust PID Control Tuning for the Uncertain Nonlinear Dynamic Model of the Unmanned Aerial Vehicle. / R. M. Farhadi //ELECTRONICS AND CONTROL SYSTEMS. - 2017. - Vol. 3 (53). - Р. 11.


Refbacks

  • There are currently no refbacks.