方差估计量,the variance estimator英语短句,例句大全

方差估计量,the variance estimator
1)the variance estimator方差估计量

英文短句/例句

1.A Realization of Computing Method of Variance Estimator under πPS Sampling when n>2;n>2时πPS抽样下方差估计量的算法实现
2.Variance Component Esti mation with Gross Errors or Systematic Errors含有粗差或系统误差的方差分量估计
3.Estimating the Variability of Estimated Variance Components for Generalizability Theory基于概化理论的方差分量变异量估计
4.Bias of the Estimator Double Sampling for Multiple Linear Regression and Estimate of Mean Square Errors of this Estimator;双重多元线性回归估计量的偏差和均方误差的估计量
5.Bayesian estimation of non-information variance and covariance components in the nonlinear model非线性模型中无信息方差和协方差分量Bayes估计
6.squared error asymptotically efficient estimator平方误差渐近有效估计量
7.linear-minimum-mean-square-error estimator线性最小均方误差估计量
8.The Estimators and Tests of Variance Components in Longitudinal Data Model;纵向数据模型方差分量的估计和检验
9.Estimates of Variance Components in Linear Mixed Models with Random Effects线性混合效应模型中方差分量的估计
10.High-precision method of phase difference estimation in Coriolis mass flowmeter科氏质量流量计相位差的一种高精度估计方法
11.NON-NEGATIVE ESTIMATE OF VARIANCE AND ITS PROPERTIES IN MEASUREMENT ERROR MODEL测量误差模型中方差的一个非负估计及其性质
12.Estimation of Variance Components in Multivariate Mixed Linear Models with Two Variance Components含有两个方差分量的多元混合效应模型方差分量矩阵的估计
13.MIMO Systems detection scheme based on Covariance Shaping Least Squares Estimator基于量子协方差成形估计器的MIMO检测方法
14.The Random Error Variance Consistentestimate of Measure Error Quadratic Multinomial Regression Model测量误差二次多项式回归模型随机误差方差的相合估计
15.sampling error of hydrologic estimator水文估计量的抽样误差
16.Admissibility of Regression Coefficient in Variance Components Models(Ⅱ)方差分量模型中回归系数估计的可容许性(Ⅱ)
17.Studies on DOA Estimation of Two-Dimensional Pressure-Gradient Vector Transducer;基于二维压差式矢量水听器的方位估计研究
18.Analysis of GPS Baseline Precision and Variance Component Estimation of GPS Control Network;GPS基线精度分析及控制网的方差分量估计研究

相关短句/例句

variance of estimator估计量方差
3)error variance estimator残差方差估计量
4)variance component estimation方差分量估计
1.A data processing method for the precision surveying of ballastless track high-speed railway is put forward:first, choosing the compatible points in the control network by quasi-stable adjustment, then, adjusting the control network with the adjustment model of indirect observation in which the Baarda gross errors detection and Helmert variance component estimation are used.提出一种适合无碴轨道高速铁路精密工程测量的数据处理方法:先采用拟稳平差选择兼容的起算点,然后应用间接平差模型平差;在平差过程中,用Baarda粗差探测的方法逐个剔除粗差,再用Helmert方差分量估计方法合理地确定边、角的权比。
2.The variance component estimation to balance the stochastic models of the observations.应用方差分量估计来协调拟合推估模型中观测噪声和信号向量的随机模型,并分别从极大似然估计、MINQUE估计、赫尔默特方差分量估计三方面构建了拟合推估模型的方差分量解,最后利用新提出的理论与方法,对一幅实际的扫描地形图进行误差纠正,结果表明基于方差分量估计的拟合推估法能够提高扫描地形图的精度。
3.On the basis of Helmert s formula for variance component estimation, a sequential algorithm for joint adjustment of various observations is put forward in this paper.在赫尔默特公式的基础上,推导了多类观测数据联合平差中方差分量估计的序贯算法,它区别于以前文献中使各类观测量所对应的验后单位权方差整体趋于一致的做法,而采用逐类(次)平差法,在每次平差后进行方差分量估计,依次使各类观测量的验后单位权方差趋于相等。
5)variance components estimation方差分量估计
1.Adjusting triangulateration nets using characteristic roots method in Helmert variance components estimation;边角网赫尔默特方差分量估计的特征根法
2.Influence of variance components estimation on the adjustment results of GPS network;方差分量估计对GPS网平差结果的影响
3.At the same time it studies on the estimation methods by means of variance components estimation and non-negative estimation on the variance-covariance matrix of dissimilar time and different area so as to assess the quality of baseline observation.指出根据观测数据对随机模型验后估计的意义,介绍随机模型验后估计的理论和方法及GPS基线网平差的数学模型,研究用方差分量估计与非负估计方法对不同时段不同分区的方差协方差矩阵进行估计,以评定基线观测值的质量,同时研究它对参数估计的影响,算例的计算结果表明,方差分量估计正确与否对GPS网平差结果的影响可达6mm。
6)variances of the estimation估计量的方差