Adaptive control of airbreathing hypersonic vehicle via Backstepping method

Aiming at the of air-breathing hypersonic vehicle kinetic model which includes uncertainty of the aerodynamic parameters, this literature design of adaptive Backstepping controller. Backstepping design method was used to compensate the model mismatch uncertainty, in order to ensure the aircraft tracking a desired height, speed, angle of attack, the rate of change of angle and pitch angle of trajectory. Lyapunov stability analysis was used to guarantee the asymptotic stability controller state. MATALB-based numerical simulation results prove that the designed controller is effective.