Finite-time inverse optimization composite control of high-speed aircraft formation

To meet the performance requirements of rapid convergence of cooperative errors for high-speed aircraft formation, a finite-time inverse optimization composite control strategy is proposed. Firstly, the dynamic model of the high-speed aircraft is simplified, and a second-order system model along with a formation error dynamic model is established. Then, a sliding mode control method with finite-time convergence is designed to enhance the convergence speed of cooperative errors in high-speed aircraft formation, thereby meeting the real-time requirements of cooperative control during rapid maneuvers. To further enhance the cooperative performance on the basis of finite-time convergence, an inverse optimization composite control method is proposed to satisfy specified optimal performance metrics. Finally, simulation experiments verify the effectiveness and feasibility of the proposed finite-time inverse optimization composite control method.