为了保证电力故障录波器的测量精度，提出了一种基于线性最小二乘原理的录波器通道校正方法。

To ensure the measurement precision of the electric power fault recorder, this paper proposes a channel calibration approach based on the linear least square method.

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采用数值模拟方法模拟了乘波飞行器在固定迎角下绕其对称轴强迫滚转运动这一过程。

In this paper, the forced rolling movement about the symmetry axis at a fixed Angle of attack is numerically simulated.

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