方差估计,Variance estimation英语短句,例句大全

方差估计,Variance estimation
1)Variance estimation方差估计
1.A study of variance estimation of kalman filtering method;卡尔曼滤波法方差估计的理论研究
2.A new method of variance estimation based on wavelet packet de-noising;一种新的基于子波包去噪的方差估计方法
3.Dynamic compensation based on noise variance estimation and model reference for sensors基于噪声方差估计和模型参考的传感器动态补偿

英文短句/例句

1.ESTIMATION OF THE ERROR VARIANCE BASED ON KERNEL ESTIMATION IN VARYING-COEFFICIENTS EV MODEL变系数EV模型基于核估计的误差方差估计
2.The Comparative Analysis of Estimating Deviation Square of MPPS Sample Design;MPPS抽样设计方差估计的比较研究
3.Noncompatible estimation of the residuai sum of sguares of central limit theorem in linear model关于线性模型中误差方差估计中心极限定理余项的非一致性估计
4.estimation of the variance with one unit per stratum每层一个单位的方差估计
5.Uniformly minimum variance unbiased estimate方差一致最小无偏估计
6.MVUM (Minimum Variance Unbiased Estimator)极小方差无偏估计器
7.minimum variance unbiased estimation最小方差不偏倚估计
8.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
9.Interval Estimation of Mean Square Error for Linerar Statistic Model;统计模型中误差方差的均方误差的区间估计
10.Fast algorithm for joint estimation of DTO and DFO一种时差/频率差快速联合估计方法
11.In statistical language, this estimate is called the between-column variance.在统计学中这个估计值叫组间方差。
12.Unbiased Estimation and Biased Estimation in the Sense of the Mean Square Error均方误差意义下的无偏估计与有偏估计
13.The method focuses on minimizing the ensemble mean square error of the estimation.该方法可以估计的总体均方误差最小。
14.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
15.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
16.squared error asymptotically efficient estimator平方误差渐近有效估计量
17.linear-minimum-mean-square-error estimator线性最小均方误差估计量
18.Study on estimation methods of rainfall gauge errors in remote system遥测系统降雨观测误差估计方法研究

相关短句/例句

variance estimate方差估计
1.Regression imputation under incomplete auxiliary information and its variance estimate;辅助变量不完全情形下的回归插补及其方差估计
2.In this peper, it is shown that combined uncertainties(or variance estimates) in indirect measurements have different number of degree of freedom to independent and dependent direct measured quantities.合成不确定度（或方差估计）的自由度在直接测量量独立和不独立时并不相同。
3.For missing data,based on the unbiased estimation of the population quantity of the non-responser of the interest variables and the auxiliary variables,regression imputation using response probability and its variance estimate are formulated by resampling technologies such as Jackknife and Bootstrap.对于缺失数据,本文根据目标变量和辅助变量的无回答者总体总量的无偏估计,利用再抽样(复制)技术,构造了使用回答概率的回归插补;进而,利用再抽样(复制)技术,得到了该插补估计的方差估计;并进行了大量模拟,模拟结果表明使用回答概率的回归插补估计及其方差估计具有良好的性质。
3)variance-estimation方差估计
1.In order to solve the disadvantage that the variance-estimation algorithm based on the constant window length can not follow noise changes accurately in multi-sensor data fusion,a new variance-estimation algorithm is proposed,based on alternating the window length according to noise changes.针对多传感器数据融合中,恒窗长方差估计算法对噪声变化跟踪能力不强的缺点,提出了一种根据噪声变化自适应调整窗长的方差估计算法。
2.The validity,accuracy and actual time of the algorithm for batched-estimation,self-adaptive weighting and variance-estimation are studied in multi-sensors data fusion.研究了有关分批估计、自适应加权和方差估计算法在多传感器数据融合中的有效性、准确度和实时性。
4)estimate of variance方差估计
5)estimation variance估计方差
1.Subsequently the estimation consistency is proved,and the estimation variance is derived theoretically.通过理论分析,给出了波达方向估计的一致性证明和估计方差的计算公式。
6)Helmert variance estimationHelmert方差估计
1.The practice shows that using Helmert variance estimation method to measure the traverse line of river(sea)-bridge is more accurate than common variance software;it solve the problem of the big difference of side lengths surveyed in traverse network and lowmetering accuracy of angle.但存在两类不同性质的观测值和导线边长不等的问题,文中结合某大桥施工加密控制测量的实际情况,对跨江(海)导线测量中边长相差较大等问题,采用Helmert方差估计方法,分析平差过程中权的合理取定问题。