摘要
本文针对导弹武器评估的特点和需要 ,建立了能充分利用全程飞行跟踪数据、历次试验数据、阵地测试数据等试验资源的试验鉴定模型。基于两类先验的研究和特征量的建立 ,应用Bayes方法与序贯分析理论 ,研究了各动力特性段和特征点的试验鉴定精度。理论分析及仿真计算表明 ,本文方法能充分利用试验资源 ,同时作出较高精度的试验评估结论。
Aimed at the need of test and evaluation of missiles and considering its trajectory characteristics, a model was constructed making full use of tracking data, shooting range test data and other prior information. By virtue of Bayesian theory and the sequential analysis technique, a new evaluation method was put forth to study the accuracy and reliability of the missile test, which is on the basis of investigating different prior and constructing three different characteristic variables.Those characteristic variables embody features of the same type of missile in many tests. Theoretical analysis and simulation show that this method can make full use of test resources and provide evaluation results with high accuracy.
出处
《兵工学报》
EI
CAS
CSCD
北大核心
2003年第3期367-372,共6页
Acta Armamentarii
基金
国家自然科学基金资助项目 ( 60 2 72 0 13 )
国防科技大学基础研究资助项目 (JC0 1-0 2 -0 0 1)
