Specific to the requirement of rapid response and strong robustness of direct/aerodynamic force control air-defence missile,a double feedback control scheme has been proposed in this article.Considering the interference of sidewise jet stream and the uncertainty of aerodynamic parameter,an enhanced stabilizing loop has been designed using the parameter space method.Moreover,the control scheme for the normal acceleration was designed based on the variable structure control theory.Simulation results show that this control law owns strong robustness to the influence of pulse jet engine's stream factor.%针对直接力/气动力复合控制防空导弹飞行控制系统快响应、强鲁棒的需求，提出了一种双反馈控制方案；考虑侧向喷流气动干扰及气动参数的不确定性，采用参数空间方法设计了角速度/伪攻角复合增稳回路；基于变结构控制理论完成了法向过载回路控制算法的设计；仿真结果可知，本文所设计的直接力/气动力复合控制系统对于脉冲发动机喷流因子的影响具有较强的鲁棒性。
展开▼
