probability bias

By this method,the estimated values of CEP(circular error probability) and its confidence limits are calculated.

该方法给出同一批次惯组圆概率偏差及其置信上、下限的估计值,并根据圆概率偏差估计值和圆概率偏差战术指标要求值,给出圆概率偏差的保障概率,来评估某个批次的捷联惯组是否达到设计要求。

Then, the fast assessing method of CEP(Circular Error Probability) are described in detail.

　介绍了与导弹落点精度有关的定义及基本术语, 给出了导弹落点数据异常值检验、正态性检验、相关性检验和落点精度评定方法, 对其中圆概率偏差的快速评定方法进行了论述。

This paper proposes a construction deviation probabilistic method that fits the integral stability analysis of suspend-dome structure with initial geometrical defects.

基于概率理论,提出了适合于具有初始几何缺陷的弦支穹顶结构整体稳定性分析的施工偏差概率法,根据施工现场的误差分布特点,引入初始几何缺陷的随机分布形式,通过计算随机有限元模型,得到稳定系数样本值,并经过统计分析最终获得了具有一定可靠性的非线性整体稳定系数。