利用协方差矩阵的特征值。能实现信号和噪声的分解。

The eigenvalue of covariance matrix can be used to separate signal from noise.

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基于转换测量误差协方差矩阵的特征值分解，给出了转换位置测量的时间渐近特性。

Based on the eigenvalue decomposition of the converted measurement error covariance matrix, asymptotic behavior was given about the converted position measurement error.

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基于转换测量误差协方差矩阵的特征值分解，给出了转换位置测量的时间渐近特性。

Based on the eigenvalue decomposition of the converted measurement error covariance matrix, asymptotic behavior was given about the converted position measurement error.

youdao