Optimization of aircraft speed vector control based on Hp adaptive pseudo-spectral method

The Hp adaptive pseudo-spectral method is used to optimize and solve the velocity vector control problem. The track coordinate system is used to create a nonlinear aircraft dynamics model. During the modeling, the dynamic responses of the aircraft’s overload, thrust and roll are described in the form of dynamic links, and the angle of attack limitation function in the actual flight control law is realized through path constraints. Different tactical requirements are achieved by setting the control quantity, state quantity, and objective function, and then the pseudo-spectral method is used for optimization and solution. Based on the Hp adaptive pseudo-spectral method, the simulation results show that the velocity vector control optimization method is effective and that it is feasible to handle different restrictions in certain situations.