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
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
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