Adaptive optimal butt joint trajectory tracking flying control method for air refueling receiving machine

The invention relates to an adaptive optimal butt joint trajectory tracking flying control method for an air refueling receiving machine. The method comprises a receiver model calculation module, an uncertainty interference neural network identifier module, a tracking trajectory generation module, a state estimation module, an adaptive updating law module, an adaptive control law module and an optimal control law module and further comprises a signal acquisition sensor, an arithmetic unit for calculation and a storage. A projection operator performs adaptive updating and estimation on control parameters of an adaptive system, adaptive updating and estimation are performed on parameters of an adaptive control algorithm at the next moment, and accordingly, zero generalized errors and accurate butt joint of the receiver and a refueling tapered sleeve are achieved.