1)error covariance误差协方差
英文短句/例句
1.Covariance Analysis of Missile-to-Target LOS Pointing Angle Error for SAM地空导弹弹目视线指向预定角误差协方差分析
2.The Suitability Test of Ensemble Square Root Filter with Hybrid Background Error Covariance混合误差协方差用于集合平方根滤波同化的试验
3.variance-covariance propagation law方差-协方差传播律
4.nonscalar variance-covariance matrix非纯量方差－协方差矩阵
5.sample variance-covariance matrix样本方差－协方差矩阵
6.A semi-parametric estimation method of systemic errors and covariance matrices in Kalman filter一种Kalman滤波系统误差及其协方差矩阵的半参数估计方法
7.Two Steps Method and Bootstrap Algorithm for Covariance Parameters for Credibility Regression Models with Moving Average Errors;具有MA(q)误差线性模型协方差阵参数的分步估计与Bootstrap算法
8.An Element Error Compensation STAP Approach Based on Covariance Matrix Taper一种基于协方差矩阵加权的阵元误差补偿STAP处理
9.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
10.Study on Data Reconciliation and Gross Error Detection Methods and Applications数据协调与显著误差检测方法研究与应用
11.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
12.Discussions on prospected error of observation s systematic error and comprehensive error;关于观测值系统误差与综合误差的方差的探讨
13.alignment error安装误差;调准误差;定线误差;校正误差;校直误差
14.ex post facto rms forecast error事后均方根预测误差
15.digital tape error recognition数字带误差识别方法
16.root - mean - square error均方根[有效值]误差
17.Comparative Research on Analysis of Covariance for Difference Value and Analysis of Covariance;“差值的方差分析”与协方差分析的比较研究
18.The error analysis of GPS survey and the methods for reducing and eliminating errors;GPS测量中的误差分析及减弱和消除误差的方法
相关短句/例句
predicting covariance预测误差协方差
1.Regarding the target information gained from observation as performance index,the optimality of the allocation algorithm based on maximum predicting covariance is analyzed.提出了一种传感器管理最优决策模型,并以量测前后获得的目标信息增量为该模型中的性能指标,分析了基于最大预测误差协方差的传感器资源分配算法的最优性。
3)true error covariance真实误差协方差
1.The effectiveness of a new approach to estimate the true error covariance was investigated under some assumptions, and the mean of true error covariance was utilized to estimate the performance of IMM via Monte-Carlo simulations.在假设条件下,分析了一种新的对真实误差协方差的估计方法,并且通过Monte-Carlo仿真用真实误差协方差矩阵的平均值来评估IMM的性能。
4)background error covariance背景误差协方差
1.In order to model the inhomogeneity and anisotropy in horizontal error functions of raw background error covariance,a new method is proposed to model horizontal error functions based on orthogonal wavelet transforms.背景误差协方差是变分资料同化系统中的一个重要组成部分,能将观测信息从观测点传播到周围的模式格点和垂直层上。
2.Because of the existence of a balance in the reality and in the model state,there is a version of the balance that exists in the background error covariances.在客观分析中,背景误差协方差对观测信息的传播和平滑、反映不同变量之间的关系有着非常重要的作用。
3.To a large extent, the form of this background error covariance governs the resulting objective analysis.在变分同化方法中，背景误差协方差矩阵对保证变分问题解的唯一性及分析的平滑性，反映不同变量之间的关系有着非常重要的作用。
5)error covariance matrix误差协方差阵
6)error covariance assignment误差协方差配置
延伸阅读
误差方差分子式：CAS号：性质：表示随机因素引起的实验误差大小的方差。
