The adaptive fuzzy feedback control for hypersonic vehicle

In this paper, the adaptive fuzzy control method is applied to the hypersonic vehicle and the detailed design procedure of the adaptive fuzzy control system is presented. The observer is designed to estimate the states variables. Based on the observer, the adaptive fuzzy algorithm is utilized to approximate the function of controlled plant, and then the adaptive law is derived. Simulations results show the proposed control law can resistant the disturbing effectively and have better dynamic and static performances.