摘要
建立了定位定向误差对显式制导精度影响的解析模型,提出了利用标准弹道参数估算定位定向偏差对制导精度影响的近似解析方法。结果表明,该方法计算精度高、速度快,可以满足显式制导下定位定向误差影响分析的需要。
An analytic model of positioning and orientation deviation impact on the hitting accuracy of explicit guidance mode is deduced,and puts forward a close to analytic method of estimating the positioning and orientation deviation impact on the hitting accuracy using the standard trajectory parameter.The results show this the method has high calculating precision and high calculating speed,and can satisfy the requirement of positioning and orientation deviation impact analysis for the explicit guidance mode.
出处
《飞行力学》
CSCD
北大核心
2009年第6期41-43,共3页
Flight Dynamics
关键词
定位定向
误差传播
显式制导
弹道导弹
positioning and orientation
error propagation
explicit guidance
ballistic missile
