摘要
针对现有导弹命中精度评定方法在处理基准图误差时的一些不足,证明了基准图误差对命中精度的影响方式,结合基准图误差的统计特性和目标区基准图的先验知识,提出了一种新的考虑基准图误差的命中精度评定方法,在置信度基本不变条件下,新命中精度评估值满足一定精度的概率大于传统密集度评定估值满足一定精度的概率。
Aiming at the deficiency of the existing assessment methods for missile accuracy, the effect of reference image error on the accuracy is proved. According to the statistical property of reference image error and the prior information of the objective region, a new assessment method of missile accuracy is provided. The new method could analyze the influence of the different reference image error on the accuracy and be superior to the existing methods.
出处
《导弹与航天运载技术》
北大核心
2011年第5期38-39,49,共3页
Missiles and Space Vehicles
关键词
命中精度
基准图误差
评定方法
导弹
Accuracy
Reference image error
Assessment method
Missile
