反坦克导弹最优一体化制导与控制  

Optimal Integrated Guidance and Control of Anti-tank Missiles

作　　者：苗昊春[1] 马清华[2] 董国才 程冬[2] 

机构地区：[1]西北工业大学航天学院,陕西西安710072 [2]中国兵器工业第二〇三研究所,陕西西安710065

出　　处：《系统仿真技术》2013年第1期9-13,28,共6页System Simulation Technology

摘　　要：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.

关 键 词：侧滑转弯 反坦克导弹 最优一体化制导控制 

分 类 号：TJ761.1[兵器科学与技术—武器系统与运用工程]