Design of minor glide vehicle adaptive three-loop autopilot

Abstract The equations of motion of the glide vehicle under different aerodynamic conditions are established. Combined with the design method of the three-loop autopilot, the feedback parameters of the autopilot are designed from the open-loop performance indexes of the control system. The feedback parameters of the autopilot are designed with the optimization objective of the closed-loop performance parameters. A series of parameter matrices are obtained to realize the function of self-adaptation. The simulation results show that the design method proposed in this paper can make the three-loop autopilot obtain good open-loop performance and closed-loop performance, which has certain engineering application value.