To reduce those errors, an interpolated FFT algorithm for dielectric loss Angle measurement based on triangular self-convolution window (TSCW) is presented in this paper.

为减小这类误差，本文提出了一种基于三角自卷积窗的插值FFT介损角测量方法。

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So, the windows and interpolated FFT is developed, and the harmonic expurgation according to amplitude is put forward for high order harmonic parameters analysis in this paper.

作者采用加窗插值FFT，并提出逐幅谐波消去法，以便能精确地分析高次谐波。

youdao

So, the windows and interpolated FFT is developed, and the harmonic expurgation according to amplitude is put forward for high order harmonic parameters analysis in this paper.

作者采用加窗插值FFT，并提出逐幅谐波消去法，以便能精确地分析高次谐波。

youdao