Hypersonic flight vehicle has strong-nonlinearity, quick time-variability, strong-coupling features. In order to realize its flight effective control, the airflow attitude angle needs to be controlled precisely. Based on the accurate tracking of the airflow attitude angle command, the predetermined flight path can be realized to accomplish flight tasks. Use dynamic surface (DSC) to design the airflow angle attitude control law, which proves the stability and the time-delay compensation effect. The simulation results show that this method has good tracking control and fast convergence.
