具有谐波干扰效应校正和不确定度评定的智能fft分析仪

Proceedings of the 20th IEEE Instrumentation Technology Conference (Cat. No.03CH37412) Pub Date : 2003-05-20 DOI:10.1109/IMTC.2003.1207900

C. Liguori, A. Paolillo, A. Pignotti

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引用次数: 3

摘要

本文讨论了谐波干扰对FFT结果影响的校正问题。提出了一种效果评估和校正程序，并在智能fft分析仪中实现，该分析仪还可以提供结果的不确定度。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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An intelligent FFT-analyzer with harmonic interference effect correction and uncertainty evaluation

In the paper, the problem of the correction of harmonic interference effects on FFT results is discussed. A procedure for the effect evaluation and correction is proposed and implemented in an intelligent FFT-analyzer able also to provide the results with their uncertainty.

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来源期刊

Proceedings of the 20th IEEE Instrumentation Technology Conference (Cat. No.03CH37412)

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