...式之和的估计,得到了Bayes二次无偏估计(BQUE)存在的充要条件,并给出了计算方法;利用BQUE,我们获得了局部最小方差无偏估计(LMVUE)和一致最小方差无偏估计(UMVUE)存在的充要条件。
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最小方差无偏估计 minimum variance unbiased estimator ; MVUE
一致最小方差无偏估计 UMVUE
最小方差无偏估计量 [数] Minimum Variance Unbiased Estimator ; UMVUE
极小方差无偏估计器 Minimum Variance Unbiased Estimator
方差最小无偏估计简称 UMVU
最小方差二次无偏估计 minimum variance quadratic unbiased estimator
文中给出了一致最小方差无偏估计(UMVU估计)。
The uniformly minimum varia-nce unbiased estimate (UMVU estimate) of hitting probability has been given.
这一类分布族的参数估计可用无偏估计，一致最小方差无偏估计和最优线性无偏估计。
The estimation of this class of the distributed group can be done by the unbiased estimation, uniformly minimum variance estimation and the optimal linear unbiased estimation.
基于线性无偏最小方差估计理论，提出了一种任意相关噪声异类传感器非线性系统状态矢量融合算法。
Based on linear unbiased minimum variance estimation theory, a fusion algorithm which fused the state vector of nonlinear systems with dissimilar sensors with arbitrary correlated noises is developed.
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