M estimation is a kind of robust estimator which is used widely in signal filtering.

估计器是一种广泛应用于信号滤波的稳健性估计器。

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This dissertation proposes a robust controller design and a position estimator for micro permanent magnet synchronous motor drive systems.

本论文提出微型永磁同步电动机驱动系统的强健控制器设计及其转轴角度估测器。

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Using game theory, the minimax robust state estimator is designed, which can minimize the worst performance un-der the uncertain noise.

针对噪声不确定性，文章采用对策论的基本原理，导出了一种最小化不确定下最坏性能的极小极大鲁棒状态估计器。

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A spectral estimator based on the rank-deficient sample covariance matrix was developed to improve the robustness of estimates of the rank-deficient robust Capon filter-bank (RCF) spectral estimator.

为了解决秩亏RCF（robust Capon filter-bank）谱估计方法的估计性能不稳健问题，提出一种基于奇异协方差矩阵的谱 估计 方法。

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A spectral estimator based on the rank-deficient sample covariance matrix was developed to improve the robustness of estimates of the rank-deficient robust Capon filter-bank (RCF) spectral estimator.

为了解决秩亏RCF（robust Capon filter-bank）谱估计方法的估计性能不稳健问题，提出一种基于奇异协方差矩阵的谱 估计 方法。

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