方差-协方差矩阵的英文

variance covariance matrix

variance-covariance matrix

• 矩阵:    matrix; array
• 协方差矩阵:    covariance matrix; ...
• 纯量协方差矩阵:    scalar covariance ...

例句与用法

1. A real - time estimation of a prior variance - covariance of gps observations is developed for the ( near ) instantaneous ambiguity resolution for short - baselines , which improves the stochastic model of the observations , and then the success rate and the reliability of ambiguity resolution
   针对短基线模糊度的快速解算，提出了一种实时估计观测值方差-协方差矩阵的方法，改进了观测值的统计模型。算例显示这种方法能提高模糊度瞬时解算的成功率。