1 Introduction
Compared with the classical backstepping control technique, adaptive backstepping control is an expert in dealing with uncertainties and disturbances. Since this method was proposed, it has attracted the attention of various scholars and has been widely applied in improving the robustness of the flight control system and enhancing the transient and steady-state performance [1]-[3]. In addition, the adaptive backstepping approach is also applied in fault-tolerant control [4]. In addition, the backstepping approach is regarded as an adaptive platform, which is compatible with various techniques. Many studies combine adaptive backstepping with other methods, such as constrained adaptive backstepping [6][7], incremental adaptive backstepping [8], neural network adaptive backstepping [9][10].