Adaptive Control for Flexible Wing Systems with Unknown Hysteresis Nonlinearity

///'This paper proposes a novel adaptive control approach for a flexible wing system with unknown hysteresis nonlinearity. Due to the fact that the model is described by partial differential equations, traditional control design methods based on ordinary differential equation models are not applicable and the control law design becomes highly complex. Firstly, the inverse dynamic model of hysteresis is introduced. Considering unknown external disturbances, adaptive techniques are employed for compensation. The direct Lyapunov method is utilized to prove the bounded stability of the system. Finally, simulation results validate the effectiveness of the proposed approach.///