针对带推力矢量飞机大迎角机动飞行控制问题,文中主要研究推力矢量与气动舵面融合控制策略问题。结合串级链式推力矢量控制分配和Anti-Windup抗饱和控制结构,提出了一种基于Anti-Windui回馈推力矢量飞行控制系统设计结构,该控制策略合理分配操纵面的偏转指令,实现推力矢量和气动舵面的协调偏转。仿真结果表明,采用Anti-Windup抗饱和控制结构的推力矢量/气动舵面控制融合结构,对完成飞机在纵向平面内的过失速机动动作,有更好的控制效果。

In view of control on high angle-of-attack maneuvering flight of aircraft with thrust vector, this study mainly focuses on strategy of fused control of thrust vector with aerodynamic control surface. Thrust vector makes fight control surfaces appear redundant, which needs a reasonable allocation to manipulate deflection to obtain satisfactory stability and maneuverability. Based on the chain combination and cascade structure, combined with Anti-Windup anti-saturation combination strategy, the thrust vector/aero rudder integration methods which include Anti-Windup feedback thrust vector control was proposed. The form of thrust vectoring control structure and the performance advantages of aircraft with thrust vectoring were studied, the benefits of thrust vector control technology as well as the impact of response characteristics were analyzed. The result of stimulation shows that Anti-Windup control surface integration control structure designed has remarkably better performance and the merits of rapid response speed, minor model tracking error and better characteristic.