摘要
基于主动雷达导引头技术和直接侧向力发动机控制技术,对防空导弹精确制导控制进行了研究。分析了主动雷达导引头给出预测脱靶量和脱靶方位信息,设计了直接侧向力控制方案,对导弹飞行速度、飞行高度、飞行姿态等因素对直接侧向力作用效果的影响进行了分析,研究表明,该方法能够有效减小脱靶量,提高防空导弹制导精度。
Anti-air missile precision guidance and control technique is studied in this paper. It is realized by using direct lateral force control technique and active millimeter wave seeker guidance technology. Active millimeter wave seeker is used to attain possible target miss distance and angle. Direct lateral force engine reacts to target information and flying condition such as missile velocity, altitude and attitude. It is shown that miss-distance can be decrease greatly, and the anti-air missile guidance precision can be improved by using this method.
出处
《航天控制》
CSCD
北大核心
2007年第2期25-28,67,共5页
Aerospace Control
关键词
防空导弹
精确制导
直接侧向力控制
Anti-air missile
Precision guidance
Direct lateral force control
