将导弹-目标相对运动信息引入到导弹控制模型中,对侧滑转弯(STT)反坦克导弹的俯仰和偏航推导得出了制导控制一体化数学模型,然后设计了基于最优控制理论的线性二次型(LQ)软终端约束控制器,最后进行了六自由度弹道仿真,结果表明最优一体化制导控制方法可有效地将导弹导向目标,且满足制导精度要求.%Information of relative motion between missile and target is introduced to missile control models,and integrated guidance and control models to slide-to-turn(STT) anti-tank missiles is derived in pitch and yaw channels, the linear quadratic soft terminal constrain controller based on optimal control theory is later designed and then validated by 6-degree-of-freedom trajectory simulation model. The results demonstrate that the optimal integrated guidance and control (OIGC) method can guide the missile to target effectively, and satisfy the need of accuracy.
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