噪声协方差阵  noise covariance matrixes

等价方差－协方差阵  equivalent variance-covariance

量测噪声方差  measurement noise covariance

过程噪声协方差矩阵  covariance matrix of process noise

噪声方差阵  noise variance matrices

噪声协方差  Noise covariance

噪声协方差矩阵  noise covariance matrix

方差协方差  covariance

方差－协方差  variance or covariance

方差—协方差  variance - covariance

方差-协方差参数法  variance-covariance parameter approach

方差－协方差分量估计  co variance-component-estimation; co)variance-component-estimation

方差-协方差结构  Variance-covariance structure

方差-协方差矩阵  Variance-covariance Matrix

误差协方差阵  Error covariance array; error covariance matrix

协方差方阵  covariance matrix

一致方差-协方差估计  Consistent covariance estimate

GPS双差观测方程  GPS DD observation equation

等效观测噪声  equivalent measurement noise