方差估計量,the variance estimator英語短句,例句大全

方差估計量,the variance estimator
1)the variance estimator方差估計量

英文短句/例句

1.A Realization of Computing Method of Variance Estimator under πPS Sampling when n>2;n>2時πPS抽樣下方差估計量的算法實現
2.Variance Component Esti mation with Gross Errors or Systematic Errors含有粗差或系統誤差的方差分量估計
3.Estimating the Variability of Estimated Variance Components for Generalizability Theory基于概化理論的方差分量變異量估計
4.Bias of the Estimator Double Sampling for Multiple Linear Regression and Estimate of Mean Square Errors of this Estimator;雙重多元線性回歸估計量的偏差和均方誤差的估計量
5.Bayesian estimation of non-information variance and covariance components in the nonlinear model非線性模型中無信息方差和協方差分量Bayes估計
6.squared error asymptotically efficient estimator平方誤差漸近有效估計量
7.linear-minimum-mean-square-error estimator線性最小均方誤差估計量
8.The Estimators and Tests of Variance Components in Longitudinal Data Model;縱向數據模型方差分量的估計和檢驗
9.Estimates of Variance Components in Linear Mixed Models with Random Effects線性混合效應模型中方差分量的估計
10.High-precision method of phase difference estimation in Coriolis mass flowmeter科氏質量流量計相位差的一種高精度估計方法
11.NON-NEGATIVE ESTIMATE OF VARIANCE AND ITS PROPERTIES IN MEASUREMENT ERROR MODEL測量誤差模型中方差的一個非負估計及其性質
12.Estimation of Variance Components in Multivariate Mixed Linear Models with Two Variance Components含有兩個方差分量的多元混合效應模型方差分量矩陣的估計
13.MIMO Systems detection scheme based on Covariance Shaping Least Squares Estimator基于量子協方差成形估計器的MIMO檢測方法
14.The Random Error Variance Consistentestimate of Measure Error Quadratic Multinomial Regression Model測量誤差二次多項式回歸模型隨機誤差方差的相合估計
15.sampling error of hydrologic estimator水文估計量的抽樣誤差
16.Admissibility of Regression Coefficient in Variance Components Models(Ⅱ)方差分量模型中回歸系數估計的可容許性(Ⅱ)
17.Studies on DOA Estimation of Two-Dimensional Pressure-Gradient Vector Transducer;基于二維壓差式矢量水聽器的方位估計研究
18.Analysis of GPS Baseline Precision and Variance Component Estimation of GPS Control Network;GPS基線精度分析及控制網的方差分量估計研究

相關短句/例句

variance of estimator估計量方差
3)error variance estimator殘差方差估計量
4)variance component estimation方差分量估計
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.提出一種適合無碴軌道高速鐵路精密工程測量的數據處理方法:先采用擬穩平差選擇兼容的起算點,然后應用間接平差模型平差;在平差過程中,用Baarda粗差探測的方法逐個剔除粗差,再用Helmert方差分量估計方法合理地確定邊、角的權比。
2.The variance component estimation to balance the stochastic models of the observations.應用方差分量估計來協調擬合推估模型中觀測噪聲和信號向量的隨機模型,并分別從極大似然估計、MINQUE估計、赫爾默特方差分量估計三方面構建了擬合推估模型的方差分量解,最后利用新提出的理論與方法,對一幅實際的掃描地形圖進行誤差糾正,結果表明基于方差分量估計的擬合推估法能夠提高掃描地形圖的精度。
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.在赫爾默特公式的基礎上,推導了多類觀測數據聯合平差中方差分量估計的序貫算法,它區別于以前文獻中使各類觀測量所對應的驗后單位權方差整體趨于一致的做法,而采用逐類(次)平差法,在每次平差后進行方差分量估計,依次使各類觀測量的驗后單位權方差趨于相等。
5)variance components estimation方差分量估計
1.Adjusting triangulateration nets using characteristic roots method in Helmert variance components estimation;邊角網赫爾默特方差分量估計的特征根法
2.Influence of variance components estimation on the adjustment results of GPS network;方差分量估計對GPS網平差結果的影響
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.指出根據觀測數據對隨機模型驗后估計的意義,介紹隨機模型驗后估計的理論和方法及GPS基線網平差的數學模型,研究用方差分量估計與非負估計方法對不同時段不同分區的方差協方差矩陣進行估計,以評定基線觀測值的質量,同時研究它對參數估計的影響,算例的計算結果表明,方差分量估計正確與否對GPS網平差結果的影響可達6mm。
6)variances of the estimation估計量的方差