防区外联和攻击武器横侧通道变结构自动驾驶仪设计

Yaw/Roll Channel Autopilot Design for Standoff Missle Based on Variable Structure Control Theory

针对某型防区外联合攻击武器横侧通道耦合强烈的特点,应用变结构控制理论,采取经典的双回路飞控方案分别设计了偏航和滚动通道自动驾驶仪。仿真结果表明用该方法设计的自动驾驶仪能够有效克服横侧通道间的耦合以及参数摄动影响。

Yaw and roll channels of some joint standoff weapon are severe coupled.Classical two-loop structure autopilots based on variable structure control theory are designed for the missile to eliminate the effects of coupling between the two channels and parameters perturbation.The results of simulation indicate that autopilots work perfectly.