摘要
分析了毫米波制导导弹系统误差源及其分布特性,该误差直接决定所需导引头动态视场的大小;对导引头动态视场的影响因素进行了分析,并计算了导引头在不同条件下的动态视场,基于此计算了导引头捕获概率。研究结果可以直接应用于毫米波制导导弹的工程研制,并且可以对同类的自寻的导弹工程研制起借鉴作用。
In this paper,the system error sources of the MMW guided missile and its character of distribution are analyzed first,this error margin decides directly need to dynamic field of the seeker.The factors affecting the dynamic field of the seeker is analyzed next.The dynamic field of the seeker in various conditions is calculated,based on which the acquisition probability of the seeker is calculated.The study result of this paper can be directly applied to the engineering development of the MMW guided missile,and it also can play a role in reference for homing missile engineering research and development.
出处
《航空计算技术》
2012年第5期25-27,32,共4页
Aeronautical Computing Technique
基金
武器装备预研基金项目资助(9140A13010410HK0305
9140A20100111HK0318)
关键词
导航、制导与控制
弹目位置散布
动态视场
捕获概率
navigation
guidance and control
position error of missile and target
dynamic field
acquisition probability
