讨论了噪声对补偿的影响，提出了用回波数据拟合曲线来光滑质心距离轨迹和相位轨迹的方法。

The noise effect on the motion compensation is discussed. To solve the problem, a new method 'which USES echo goodness-of-fit curve to smooth the centroid range trace and phase trace is proposed.

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当使用多个麦克时，我们要把每一个麦克按照固定的轨迹移动来调整距鼓皮的距离，以防止它们与鼓腔内的麦克产生相位上的偏差。

When using multiple mics, though, slip the track for any mic set at some distance from the head so that its phase lines up with the dynamic mic inside the kick.

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本文在对云南电网进行动态稳定性分析的基础上，综合应用相位补偿法和根轨迹法对鲁布革电厂P SS参数进行了整定。

Based on the dynamic stability analysis the phase compensation method and the root locus method are used in the parameter setting of PSS in Lubuge power station.

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